IMPPAT Phytochemical information: 
Hyoscyamine

Hyoscyamine
Clinical trials
Public title (as per ICTRP)Scientific title (as per ICTRP)Trial identifier
Electronic Spectacles Versus Low Dose Atropine in Young MyopesKubota Corrective Spectacles and Low Dose Atropine for Slowing Myopic Progression in Taiwanese ChildrenNCT06034379
Efficacy and Safety of Low-concentration Atropine for Myopia Control in Chinese Children and AdolescentsA Multicenter, Double-blind, Randomized, Controlled Clinical Study of the Efficacy and Safety of Low-concentration Atropine for Myopia Control in Chinese Children and AdolescentsNCT05597163
Compare the effect of glycopyrrolate versus atropine coadministered with neostigmine for reversal of rocuronium on postoperative delirium in elderly patients undergoing gastrointestinal tumorCompare the effect of glycopyrrolate versus atropine coadministered with neostigmine for reversal of rocuronium on postoperative delirium in elderly patients undergoing gastrointestinal tumorChiCTR2300072798
Prophylactic efficacy of intravenous atropine with crystalloid co-loading to prevent post-spinal hypotension in parturient undergoing cesarean delivery at Dilla University Referral Hospital, Southern Ethiopia, 2017Prophylactic efficacy of intravenous atropine with crystalloid co-loading to prevent post-spinal hypotension in parturient undergoing cesarean delivery at Dilla University Referral Hospital, Southern Ethiopia, 2017PACTR202002753328352
The effect of Atropine-Neostigmine mixture and Ondansetron on headache after Cesarean section under spinal anesthesiaComparison of the effectiveness of Atropine-Neostigmine mixture and Ondansetron injection in preventing headache after Cesarean section under spinal anesthesiaIRCT20160307026950N39
Correlative study of 0.01% atropine and orthokeratology to control myopia progression based on retinal hemodynamic analysisCorrelative study of 0.01% atropine and orthokeratology to control myopia progression based on retinal hemodynamic analysisChiCTR2000030307
The effect of 0.05% atropine eye drops on the eye-related functions among adult myopes.Characteristic Changes of Visual Function using Atropine Eye Drops in Adult Myopes.ACTRN12622001374752
StahistRx Phase 2, Five-arm, Parallel Group, Active vs Active, Double-blind StudyA Phase 2, Double-Blind, Parallel-Group, Dose-Ranging Study Evaluating Safety/ Efficacy Atropine Doses With Pseudoephedrine and Chlorpheniramine in SAR Patients 12 Years of Age and OlderNCT02082054
A clinical study of low-dose atropine eye drops in children with intermittent exotropia combined with myopiaA clinical study of low-dose atropine eye drops in children with intermittent exotropia combined with myopiaChiCTR2300075312
The study of orthokeratology lenses combined with atropine eye drops to control the development of myopia in adolescentsThe study of orthokeratology lenses combined with atropine eye drops to control the development of myopia in adolescentsChiCTR2300075865
Atropine vs Isoprenaline in the Invasive Diagnosis of ArrhythmiasComparison of the Clinical Utility of Atropine and Isoprenaline in the Invasive Diagnosis of ArrhythmiasNCT06082388
To study the use of atropine(0.01%)eye drops in halting progression of myopiaA prospective randomized interventional open label study to compare the efficacy and safety of atropine 0.01% eye drops in controlling progression of myopia.CTRI/2020/04/024464
Effectiveness of 0.01% Atropine Sulfate Solution in Controlling of Myopia Progression in ChildrenOpen Prospective With Historical Control Clinical Study of 0.01 % Atropine Sulfate Effectiveness in Controlling of Myopia Progression in ChildrenNCT04338373
Efficacy of intravenous Atropine in prevention of post spinal hypotension and bradycardia in cesarean section.Evaluation of Efficacy of intravenous Atropine in prevention of post spinal hypotension and bradycardia in cesarean section.IRCT20120915010841N18
Efficacy, safety and side effects of diluted atropin eye drops in slowing the progression of shortsightedness (myopia) in children.A Randomised, double-blinded, placebo-controlled, multicenter study of efficacy, safety and side effects of highly diluted atropine collyrium in slowing the progression of myopia (shortsightedness) in children - M.A.R.S.EUCTR2020-002046-16-CZ
The effect of Intrathecal Atropine to prevent Nausea & Vomiting after surgeries due to use Intrathecal Morphine in lower limb surgeriesThe effect of Intrathecal Atropine to prevent Nausea & Vomiting after surgeries due to use Intrathecal Morphine in lower limb surgeriesIRCT2013012012204N1
The effect of atropine on prevention of vasovagal syncopeThe effect of atropine on prevention of vasovagal syncope before spinal anesthesiaIRCT20191231045957N1
Efficacy and safety of 0.004% atropine sulfate eye drops on juvenile pre-myopia: A randomized, double-blind, placebo-controlled clinical trialEfficacy and safety of atropine sulfate eye drops (II) on juvenile pre-myopia: A randomized, double-blind, placebo-controlled clinical trialChiCTR2200056436
Cancel due to duplication registration A Study for the MechanismA Study for the Mechanism of 0.01% Atropine and Orthokeratology to Control Myopia Progression Based on Retinal Hemodynamic AnalysisChiCTR2000028946
Heart Rate Response to Atropine Doses Less Than 0.1mg IV to Anesthetized InfantsDo Small Doses of Atropine Cause Bradycardia in Young ChildrenNCT01819064
Efficacy and Safety of low-concentration atropine eye drops at different frequency for the prevention and control of myopiaEfficacy and Safety of low-concentration atropine eye drops at different frequency for the prevention and control of myopiaChiCTR2300073459
A Clinical trial to study the effect of the drug Atropine in patients with myopia to slow down its progression.The effect of low dose Atropine on progression of myopia.CTRI/2022/09/045977
Intrathecal Dexamethasone and Atropine on Morphine Induced Post-operative Nausea and Vomiting on Caesarean SectionProphylactic Efficacy and Safety of Intrathecal Dexamethasone, Atropine or Their Combination on Morphine Induced Post-operative Nausea and Vomiting on Patients Undergoing Caesarean Section With Spinal AnaesthesiaNCT05560542
Effect of Different Concentrations Atropine on Visual Function and Visual Quality in Young AdultsEffect of Different Concentrations Atropine on Visual Function and Visual Quality in Young AdultsChiCTR2200063791
Comparison of the effects of Atropine and Tetracaine on Oculo Cardiac Reflex (OCR) in strabismus surgeryComparison of the effectiveness of preoperative administration of intravenous Atropine and topical Tetracaine on the incidence and severity of Oculo Cardiac Reflex (OCR) in strabismus surgeryIRCT20150106020588N8
Efficacy and Safety of low-concentration atropine eye drops at different frequency for the prevention and control of myopia in children with premyopiaEfficacy and Safety of low-concentration atropine eye drops at different frequency for the prevention and control of myopia in children with premyopiaChiCTR2300073840
Study of Atropine Therapeutic Effect on Myopic ProgressionA Multicenter, Randomized, Double-blind, Placebo-controlled Clinical Trial to Evaluate the Therapeutic Effect and Safety of LPTAT in Children With MyopiaNCT05529056
Effect analysis of 0.01% atropine eye drops in children with myopia under control wearing orthokeratology lensEffect analysis of 0.01% atropine eye drops in children with myopia under control wearing orthokeratology lensChiCTR2300074282
Investigator led, double-masked, multicenter, randomized clinical trial for the comparison of Atropine 0.5% versus Atropine 0.05% eye drops for the prevention of myopia progression in Dutch children.Investigator led, double-masked, multicenter, randomized clinical trial for the comparison of Atropine 0.5% versus Atropine 0.05% eye drops for the prevention of myopia progression in Dutch children. - MAD trial: Myopia Atropine DoseNL-OMON55937
A trial to compare Atropine eye drops of 0.05% versus Atropine 0.5% to avoid myopia progression in Dutch Childeren.Investigator led, double-masked, multicenter, randomized clinical trial for the comparison of Atropine 0.5% versus Atropine 0.05% eye drops for the prevention of myopia progression in Dutch children. - Myopia Atropine Dose study (MAD)EUCTR2021-004015-11-NL
Investigating and comparing effect of low dose Atropine and minus lens therapy on intermittent exotropia.Investigating and comparing the effect of 0.05%Atropine with minus lens therapy method on angle and control of deviation in children with intermittent exotropia.IRCT20230626058588N1
Management of juvenile myopic anisometropia by1% Atropine SalfateManagement of juvenile myopic anisometropia by1% Atropine SalfateChiCTR-ONC-12001931
The effect of different dose of atropine infused with dexmedtomidine on the incidence of bradycardia in spinal anesthesiaThe impact of infusing different dose of atropine combined with dexmedtomidine on the incidence of bradycardia in spinal anesthesiaChiCTR1900024715
Low dose Atropine for Myopia controlCOMPARATIVE STUDY OF MYOPIA PROGRESSION IN SUBJECTS ON LOW DOSAGE OFATROPINE WITH MATCHED CONTROLS OF DIFFERENT AGE GROUPSCTRI/2019/09/021193
Effect of atropine vs. ondansetron in preventing nausea and vomitingComparison of the effect of atropine and ondansetron in preventing nausea and vomiting during and after caesarean section:A double-blind clinical trialIRCT20160825029520N4
Evaluation and comparison of efficacy of atropine eye drops and ipratropium bromide oral spray and amitriptyline tablet in the management of clozapine-induced sialorrheaEvaluation and comparison of efficacy of atropine eye drops and ipratropium bromide oral spray and amitriptyline tablet in the management of clozapine-induced sialorrhea in patients with refractory schizophrenia using the TNHS(Toronto Nocturnal in the management of clozapine-induced sialorrhea in patients with refractory schizophrenia using the TNHS(Toronto Nocturnal Hypersalivation) scale Hypersalivation) scaleIRCT20211110053031N1
A-eyedrops on Ocular Alignment and Binocular VisionThe Effects of Atropine Eyedrops on Ocular Alignment and Binocular VisionNCT05379855
Atropine eyedrops for treatment of increasing shortsightLow strength Atropine (0.01%) eyedrops for treatment of progressive myopia in children and young adults-A Randomised Controlled TrialCTRI/2019/10/021538
Comparison of prevention effect of special designed orthokeratology and ordinary designed orthokeratology combined with low concentration atropine for myopic juvenilesComparison of prevention effect of special designed orthokeratology and ordinary designed orthokeratology combined with low concentration atropine for myopic juvenilesChiCTR1900027217
To see the effect and safety of Atropine sulfate 0.05% eye drops compared to Atropine sulfate 0.01% eye drops to decrease myopia progression in childrenA Phase III, Multicentre, Randomized, Double-blinded, Parallel group, Comparative, Clinical Study to Evaluate the Efficacy and Safety of Atropine Sulfate 0.05% ophthalmic solution compared to Atropine Sulfate 0.01% ophthalmic solution for Controlling Progression of Myopia in ChildrenCTRI/2022/04/041667
Topical 0.01% Atropine for the Control of Fast Progressing MyopiaTopical 0.01% Atropine for the Control of Fast Progressing MyopiaNCT04173780
Effects of low-concentration atropine use frequency on children's myopia control and ocular biological parametersEffects of low-concentration atropine use frequency on children's myopia control and ocular biological parametersChiCTR2200057647
The effect of atropine and myopic defocus on choroid.The effect of atropine and myopic defocus on choroid.ChiCTR2200057225
A randomized controlled trial of the effect of auricular acupoint combined with 0.01% atropine eye drops on myopia progression in myopia childrenA randomized controlled trial of the effect of auricular acupoint combined with 0.01% atropine eye drops on myopia progression in myopia childrenChiCTR2200064601
the Effect of Low-Concentration Atropine Combined With Auricular Acupoint Stimulation in Myopia Controlthe Effect of Low-Concentration Atropine Combined With Auricular Acupoint Stimulation in Myopia ControlNCT02055378
Is Aminophylline More Effective Than Neostigmine/Atropine Mixture in the Treatment of Post-dural Puncture HeadacheIs Aminophylline More Effective Than Neostigmine/Atropine Mixture in the Treatment of Post-dural Puncture Headache: A Randomized Clinical TrialNCT03997006
the Efficacy of 0.01% Atropine for Near Work-induced Transient Myopia and Myopic Progressiona Parallel Assignment Prospective, Randomized, Double-blinded, Placebo-controlled Trial to Evaluate the Efficacy of 0.01% Atropine for Near Work-induced Transient Myopia and Myopic ProgressionNCT06034366
Premedication Trial for Tracheal Intubation of the NEOnate"Double Blind Randomized Controlled Trial Comparing ""Atropine+Propofol"" Versus ""Atropine+Atracurium+Sufentanil"" as a Premedication Prior to Semi-urgent or Elective Endotracheal Intubation of Term and Preterm Newborns"NCT01490580
Combined effect of atropine eye drops and retinal defocus on the thickness of the ocular choroid in children with myopia.Combined effect of atropine eye drops and retinal defocus on the thickness of the ocular choroid in children with myopia .ACTRN12620000052932
Sublingual vs IV Atropine Bioavailability StudyA Randomized, Three-Sequence, Three-Period Crossover Study to Assess the Bioavailability and Pharmacokinetics of a Single Dose of Atropine Administered Sublingually in Healthy Adult VolunteersNCT04290039
Braking effect on myopia with atropine eye drops at 0.01%.Braking effect on myopia with atropine eye drops at 0.01%. - Myopia stopEUCTR2019-002535-28-FR
Retrospective review of efficacy and safety of 0.05% and 0.01 % atropine eyedrop using for suppressing myopia progression in school-age children treated at Siriraj hospitalRetrospective review of efficacy and safety of 0.05% and 0.01 % atropine eyedrop using for suppressing myopia progression in school-age children treated at Siriraj hospitalTCTR20220930002
To check the effect of intravenous atropine in patients undergoing elective caesarean section for treating nausea and vomiting associated with spinal anaesthesiaEfficacy of intravenous atropine to treat nausea and vomiting associated with spinal anaesthesia in patients undergoing elective caesarean section A single arm observational study - NILCTRI/2023/11/059735
TO CHECK FOR CHANGE IN SALIVARY FLOW AFTER ORAL ATROPINE DROPS IN CHILDRENEVALUATION OF ALTERATION IN SALIVARY FLOW FOLLOWING ADMINISTRATION OF ATROPINE DROPS SUBLINGUALLYCTRI/2020/05/025447
Effect of atropine administration before induction of anesthesia on the incidence of delirium and complications in post-anesthesia care unit among children aged 1-6 years old undergoing lower abdominal surgery as compared with the control groupEvaluation of effect of atropine administration before induction of anesthesia on the incidence of delirium and complications in post-anesthesia care unit among children aged 1-6 years old undergoing lower abdominal surgery as compared with the control groupIRCT20200825048515N33
The study of tramadol combined with atropine to improve the comfort of outpatient diagnostic hysteroscopyThe study of tramadol combined with atropine to improve the comfort of outpatient diagnostic hysteroscopyChiCTR2100046325
Low Dose Atropine for Symptomatic Vitreous FloatersLow Dose Atropine For Symptomatic Vitreous FloatersNCT06174935
The influence of 0.01% atropine on the choroidal vascular index and blood perfusionThe influence of 0.01% atropine on the choroidal vascular index and blood perfusionChiCTR2100046587
Effectiveness of oral ketamin,Midazolam and Atropine cocktail versus oral Diphenhydramin for pediatric Sedation in Emergency DepartmentEffectiveness of oral ketamin,Midazolam and Atropine cocktail versus oral Diphenhydramin for pediatric Sedation in Emergency DepartmentIRCT201212312496N8
The effect of preoperative medication with atropine, pentylenethyclidine, and glucuronium bromide on postoperative recovery in elderly patients: a randomized controlled double-blind clinical trialThe effects of preoperative medication with glucuronium bromide, pentylethyl ether, and atropine on postoperative recovery (including delirium) in elderly patients undergoing endoscopic esophageal mucosal dissectionChiCTR2300078413
Nebulized Dexmedetomidine Versus Neostigmine/Atropine in Postdural Puncture HeadacheComparative Effects of Nebulized Dexmedetomidine Versus Neostigmine / Atropine in Treating Postdural Puncture Headache After Cesarean Section: A Double Blind Randomized Clinical TrialNCT04910477
Myopia Control Using Bright Light Therapy, Myopic Defocus and AtropineEffectiveness of Bright Light Therapy, Myopic Defocus, Atropine and the Combinations for Controlling Myopic Eye Growth in Schoolchildren: A Randomized Control TrialNCT04923841
A randomized, controlled, double-blind study on the prevention and control of myopia in school-aged children in bright areas with multi-zone forward optical defocus lenses combined with 0.05% atropine eye dropsA randomized, controlled, double-blind study on the prevention and control of myopia in school-aged children in bright areas with multi-zone forward optical defocus lenses combined with 0.05% atropine eye dropsChiCTR2100048300
Influence of Corneal Biomechanical Properties on Myopia ControlInfluence of Corneal Biomechanical Properties on Myopia Reduction and Axial Elongation in Children Using Orthokeratology and 0.01% AtropineNCT05090592
Myopia Control in Children: Comparison of Defocus Incorporated Multiple Segments® Lenses Versus Atropine 0.05% EyedropsComparison of Defocus Incorporated Multiple Segments® (DIMS®) Lenses Alone Versus Monofocal Lenses + Atropine 0.05% Eyedrops on the Evolution of Ocular Axial Length At 2 Years in Myopia Control in Children: Single-centre Prospective Randomised Controlled 1:1 Open-label Non-inferiority StudyNCT05062031
Clinical study on the effects of different concentrations of atropine eye drops on choroidal parameters in myopic childrenClinical study on the effects of different concentrations of atropine eye drops on choroidal parameters in myopic childrenChiCTR2100051379
Effect of Neostigmine and Atropine on post dural puncture headache in spinal anesthesia in cesareanEffect of pre-administration with Neostigmine and Atropine on the occurrence of post dural puncture headache in patients undergoing spinal anesthesia in cesareanIRCT20210324050762N1
A large scale study to confirm and expand the information on the safety and effectiveness of atropine in treating the progression of myopia in pediatric subjects.A phase III, randomized, double-masked, placebo controlled,parallel-group, multicenter study of the safety and efficacy of OT-101 (Atropine 0.01%) in treating the progression of myopia in pediatricsubjectsEUCTR2020-003976-42-NL
Intubation Time With Low Dose RocuroniumStudy of Intubation Time Required for Excellent Tracheal Intubation With Low Dose Rocuronium During Propofol Anaesthesia in Children With and Without AtropineNCT01464489
Intrathecal Atropine Versus Intravenous Ondasetron in Post Operative Nausea Due to Intrathecal MorphineIntrathecal Atropine Versus Preoperative Intravenous Ondasetron for Prevention of Postoperative Nausea and Vomiting Due to Intrathecal Morphine in Perineal SurgeryNCT05137288
Role of 0.01% Atropine in Myopia Control of High Myopic Children Of Moradabad (India)Efficacy of Low Dose Atropine in Prevention of Myopia Progression in Children with High Myopia - CHAMP StudyCTRI/2021/10/037447
Comparison low-intensity single-wavelength red light and low-dose(0.01%) atropine eye-drops to reduce progression of myopia in Chinese children: a randomized clinical trialComparison low-intensity single-wavelength red light and low-dose(0.01%) atropine eye-drops to reduce progression of myopia in Chinese children: a randomized clinical trialChiCTR2100052653
Clinical study on delaying the development of myopia in children with light - feeding apparatus and low concentration atropine eye dropsClinical study on delaying the development of myopia in children with light - feeding apparatus and low concentration atropine eye dropsChiCTR2100052964
Pharmacokinetics of Atropine Oral GelSingle-Dose Pharmacokinetics of Atropine Oral Gel in Healthy AdultsNCT05164367
New Drug trial in prevention of the progression of myopia in Indian childrenSafety and efficacy of Atropine 0.01% and 0.05% in prevention of the progression of Myopia in Indian childrenCTRI/2021/11/038177
A large scale study to confirm and expand the information on the safety and effectiveness of atropine in treating the progression of myopia in pediatric subjects.A phase III, randomized, double-masked, placebo controlled,parallel-group, multicenter study of the safety and efficacy of OT-101 (Atropine Sulfate 0.01%) in treating the progression of myopia in pediatricsubjectsEUCTR2020-003976-42-SK
Early Intervention for Premyopic ChildrenEarly Intervention for Premyopic Children: A Comparison Study of Defocus Integrated Multiple Segments Spectacle Lenses, 0.01% Atropine and Usual Care for Myopia PreventionNCT06200194
Atropine to Prevent Nausea and Vomiting After Spinal Anesthesia for Caesarean SectionIntrathecal Atropine to Prevent Nausea and Vomiting After Spinal Anesthesia With Morphine for Elective Caesarean Section: a Randomized Controlled TrialNCT00921102
A Phase III Clinical Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye DropsA Randomized, Double-blind, Placebo-controlled, Multicenter, Phase III Clinical Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops in Slowing the Progression of Myopia in ChildrenNCT06209281
A Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye DropsA Randomized, Double-blind, Placebo-controlled, Multicenter, Phase III Clinical Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops in Slowing the Progression of Myopia in ChildrenNCT06209320
Investigating the effect of the injection speed of the combination of neostigmine and atropine on the heart rateInvestigating the effect of the injection speed of the combination of neostigmine and atropine on the heart rate of patients under general anesthesiaIRCT20230405057822N1
Effect of low dose atropine eye drops on eye-related changes at near focal distances in children and young adultsEffect of low dose atropine eye drops on ocular changes during accommodation in children and young adults with myopiaACTRN12621000563864
Comparison of the effect of intravenous ephedrine and atropine in the prevention of arterialhypotension and bradycardia after spinal anesthesia parallel clinicaltrialComparison of the effect of intravenous ephedrine and atropine in the prevention of arterialhypotension and bradycardia after spinal anesthesia parallel clinicaltrialIRCT20241102063564N1
Comparison of the effect of low-level red light and 0.01% atropine eyedrops in myopia controlComparison of the effect of low-level red light and 0.01% atropine in myopia controlChiCTR2100045834
Effect of pharyngeal stimulation and atropine injection for hiccups during painless gastrointestinal endoscopeEffect of posterior pharyngeal wall stimulation and atropine injection on intraoperative hiccup in adult patients with painless gastroenteroscopyChiCTR2100044907
Premedication with Intravenous Midazolam for Neonatal Endotracheal IntubationComparison of the Effect of Atropine Alone and in Combination with Midazolam on the Prevention of Pain of Endotracheal Intubation in Premature Neonates with Respiratory DistressIRCT20130329012869N2
Efficacy and Safety of 0.01% atropine eye drops for the prevention and control of myopia in school-age childrenEfficacy and Safety of 0.01% atropine eye drops for the prevention and control of myopia in school-age childrenChiCTR2200055532
Clinical study of combined orthokeratology (OK lens) and 0.01% atropine solution to control myopia progression in childrenClinical study of combined orthokeratology (OK lens) and 0.01% atropine solution to control myopia progression in childrenChiCTR2000033904
The Response to Atropine Drops (RAD) StudyThe Response to Atropine Drops (RAD) StudyNCT05199597
A study of 0.05%, 0.025%, 0.01% and 0.005% Atropine Eye Drops compared to eye drops without any efficient ingredients in European children suffering from progredient shortsightness, where neither the doctors nor the children or their parents know about the applied substance.A Randomized, Double-Blind, Placebo-Controlled Dose Finding Study of 0.05%, 0.025%, 0.01% and 0.005% Atropine Eye Drops to inhibit myopia progression in children in a European populationEUCTR2021-004884-29-DE
Effect of Atropine on Pupil Size and Quality of VisionShort-term Effects of 0.01% Atropine on Adult Myopes Pupil Size and Subjective Quality of VisionNCT06071260
Comparison of myopia control effects by combination therapy with multifocal SCL and atropine 0.01% ophthalmic solution, multifocal SCL monotherapy, combination therapy with sphere SCL and atropine 0.01% ophthalmic solution, versus sphere SCL monotherapy: a 1-year randomized four-armed clinical trial in myopic schoolchildrenComparison of myopia control effects by combination therapy with multifocal SCL and atropine 0.01% ophthalmic solution, multifocal SCL monotherapy, combination therapy with sphere SCL and atropine 0.01% ophthalmic solution, versus sphere SCL monotherapy: a 1-year randomized four-armed clinical trial in myopic schoolchildrenJPRN-jRCTs032200060
Clinical observation on efficacy and safety of 0.01% atropine combined with multi-point myopia defocusing lens in the treatment of myopia in childrenClinical observation on efficacy and safety of 0.01% atropine combined with multi-point myopia defocusing lens in the treatment of myopia in childrenChiCTR2000034778
A randomized cross-over controlled study on prevention of myopia in children with 0.01% atropine eye dropsClinical study on prevention of myopia in children with 0.01% atropine eye dropsChiCTR2000034760
Clinical outcomes of low concentration atropine to control the progression of myopiaClinical outcomes of low concentration atropine to control the progression of myopiaChiCTR2000036530
Efficacy and safety of low energy laser combined with low concentration atropine for controlling high myopia in young childrenEfficacy and safety of low energy laser combined with low concentration atropine for controlling high myopia in young childrenChiCTR2000037235
Neostigmy combined with atropine for the treatment of Postdural Puncture Headache: a randomized controlled trial.Neostigmin and atropine in the prevention of Postdural Puncture Headache: a randomized controlled trialChiCTR2000037863
Clinical study of 0.01% atropine sulfate ophthalmic gel for myopia controlClinical study of 0.01% atropine sulfate ophthalmic gel for myopia controlChiCTR2000038218
Influence of atropine-induced vagal modulation on dynamic cerebral autoregulation in healthy volunteersInfluence of vagal modulation on dynamic cerebral autoregulation in healthy volunteersKCT0000211
Effect of adding atropine to orthokeratology on eye elongation and myopia progression in children.Effect of adding atropine to orthokeratology on eye elongation and myopia progression in children.ACTRN12620001046998
A clinical study of 0.01% atropine eye drops in children with intermittent exotropia combined with myopiaA clinical study of 0.01% atropine eye drops in children with intermittent exotropia combined with myopiaChiCTR2000039827
Study of the mechanism of low concentration atropine controlling myopia by automatically measuring ChT profileStudy of the mechanism of low concentration atropine controlling myopia by automatically measuring ChT profileChiCTR2300076716
Effect of intramuscular versus sublingual atropine to decrease salivary secretion in oral surgeriesCOMPARISON OF ANTISIALOGOGUE EFFECT OF ATROPINE VIA SUBLINGUAL AND INTRAMUSCULAR ROUTE AS PREMEDICATION â?? A CROSS SECTIONAL OBSERVATIONAL COMPARATIVE STUDYâ??CTRI/2020/11/029242
The Effect and Safety of Different Doses of Atropine on Myopic Progression of Highly Myopic Children: Multi-centered Randomized Clinical TrialShanghai Eye Disease Prevention and Treatment CenterNCT04699357
A randomized controlled study of low concentration atropine combined with soft contact lens in controlling myopia progression in children with high myopiaA randomized controlled study of low concentration atropine combined with soft contact lens in controlling myopia progression in children with high myopiaChiCTR2300076832
Outcome of Moderate Severity in OPC Poisoning Patients When Treated With PralidoximeOutcome of OPC Poisoning Patients Between Two Treatment Groups One With Atropine Plus Pralidoxime and Other With Only AtropineNCT06111352
Study on the effect of low concentrations of atropine on ocular surface and meibomian glands in childrenStudy on the effect of low concentrations of atropine on ocular surface and meibomian glands in childrenChiCTR2300077046
The effect of multifocal contact lens (MFCL) and combined therapy of MFCL and atropine on the eye-related functions among adult myopes.Characteristic Changes of Visual Functions using Multifocal Contact Lenses in Adult Myopes.ACTRN12622001375741
The effect of low dose atropine eye drops on coordinated aiming and focusing in young adult eyesThe effect of 0.05% atropine sulfate eye drops on the binocular vision characteristics of young adult myopes' eyesACTRN12621000075886
The effects of atropine and aminophylline premedication on respiratory problems after electroconvulsive therapy.The effects of atropine and aminophylline premedication on respiratory problems after electroconvulsive therapy: a prospective, randomized, crossover trialACTRN12614000274673
A randomized, double-blind, placebo-controlled parallel group clinical study of the safety and efficacy of different low concentration atropine sulfate eye drops to reduce Nearwork-induced transient myopiaA randomized, double-blind, placebo-controlled parallel group clinical study of the safety and efficacy of different low concentration atropine sulfate eye drops to reduce Nearwork-induced transient myopiaChiCTR2100043496
Effects and recovery from daily and alternate-day instillation of various low-dose atropine eye dropsEffects on pupil size and recovery from daily and alternate-day instillation of various low-dose atropine eye drops in adults with healthy visionACTRN12621000233820
The Evaluation of the effect of Atropine administration on parturients' hemodynamics undergoing cesarean section under spinal anesthesiaThe Evaluation of the effect of preoperative(spinal Anesthesia) Atropine administration on maternal hemodynamics and PH of neonatal umbilical cord blood in parturients undergoing cesarean section under spinal anesthesiaIRCT20160208026447N2
Low Concentration Atropine in the Prevention of Myopia in Children.A Double-blind, Randomized Controlled Study of Low Concentration Atropine in the Prevention of Myopia in Pre-myopia Children.NCT05939882
Subconjunctival Atropine and Intracameral Epinephrine for Pupil Dilation in PhacoemulsificationCombined Subconjunctival Atropine and Intracameral Epinephrine Injection for Pupil Dilation in Phacoemulsification Under Peribulbar Anesthesia.NCT03638726
Comparison of drugs for Premedication in the form of popsicles for elective pediatric surgeries.Comparison of popsicles of oral midazolam, ondansetron, Ketamine and Atropine (MOKA) vs midazolam, Ondansetron and Atropine (MOA) vs Ketamine, Ondansetron and Atropine (KOA) as oral premedication for elective pediatric surgeriesCTRI/2022/11/047095
Atropine-effect During Propofol/Remifentanil InductionEvaluation of the Effects of the Addition of Atropine During Propofol/Remifentanil Induction of Anesthesia on Hemodynamics, Microvascular Blood Flow and Tissue Oxygenenation in Patients Undergoing Ophthalmic SurgeryNCT01871922
Prevention of Myopia onset using ultra-low dose atropine. (PRE-MYO Study)Prevention of Myopia onset using ultra-low dose atropine. (PRE-MYO Study)ChiCTR-IPR-15006883
The effect of topical atropine on the choroidal thickness in healthy childrenThe effect of topical atropine on the choroidal thickness in healthy childrenChiCTR-OOC-15006938
The effects of intravesical alkalinized lidocaine in combination with atropine on catheter-related bladder discomfortThe effects of intravesical alkalinized lidocaine in combination with atropine on catheter-related bladder discomfortChiCTR-INR-15007438
Brad Arrhythmia Induced by Repeated Succinylcholine During Gynecological Laparoscopic SurgeryPrevention of Brad Arrhythmia Induced by Repeated Succinylcholine by Atropine Sulfate During Gynecological Laparoscopic Surgery: a Randomized Controlled TrialNCT02676011
Atropine for Preventing Ventilator-Associated PneumoniaAtropine for Preventing Ventilator-Associated PneumoniaNCT02704923
Comparison of oral administration versus intramuscular Ketamine, Midazolam, Atropine combination on sedation in pediatric dentistryComparison of oral administration versus intramuscular Ketamine, Midazolam, Atropine combination on sedation in pediatric dentistryIRCT2016030926983N1
Effects of pupil-dilating drug on myopia progression and intraocular pressure elevationEffects of topical atropine on intraocular pressure and myopia progressionISRCTN33002849
Clinical study of low concentration atropine in controlling children myopiaClinical study of low concentration atropine in controlling children myopiaChiCTR-IPD-16008844
The Effects of Low Concentration Atropine on Pupil Size and AccommodationA Study of Time and Dose-dependent Effect of Low Concentration Atropine on Accommodation and Pupil SizeNCT02870478
The security and effect of atropine applied in the painless gastrointestinal endoscopy with target-controlled infusion of propofol and low dose of sufentanil:A prospective randomized controlled single-blinded clinical trialThe security and effect of atropine applied in the painless gastrointestinal endoscopy with target-controlled infusion of propofol and low dose of sufentanil:A prospective randomized controlled single-blinded clinical trialChiCTR-INR-16009024
Atropine in Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)Pretreatment With Atropine to Reduce Exercise-triggered Ventricular Ectopy in Patients With Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)NCT02927223
The security and effect of atropine applied in the painless gastrointestinal endoscopy with effect-site TCI of propofol and low dose of sufentanil:A prospective randomized controlled double-blinded clinical trialThe security and effect of atropine applied in the painless gastrointestinal endoscopy with effect-site TCI of propofol and low dose of sufentanil:A prospective randomized controlled double-blinded clinical trialChiCTR-INR-16009643
Combined Atropine With Orthokeratology in Childhood Myopia Control (AOK) -A Randomized Controlled TrialCombined Atropine With Orthokeratology in Childhood Myopia Control (AOK) -A Randomized Controlled TrialNCT02955927
Use of Hyoscyamine Versus Tamsulosin for Management of Ureteral Stent IrritationUse of Hyoscyamine Versus Tamsulosin for Management of Ureteral Stent IrritationNCT03750656
A randomized controlled comparison of difference HR after the reversal of non-depolarized muscle relaxant with atropine 0.6 mg, 0.9 mg and 1.2 mg plus neostigmine 2.5 mgA randomized controlled comparison of difference HR after the reversal of non-depolarized muscle relaxant with atropine 0.6 mg, 0.9 mg and 1.2 mg plus neostigmine 2.5 mgTCTR20161108003
Atropine eye drops to decrease myopia progression in childrenA randomized controlled trial to evaluate the effect of low dose atropine eyedrop for childhood myopiaCTRI/2016/11/007450
Effects of atropine gel and eye drops with different low concentration on pupil size and residual accommodationEffects of atropine gel and eye drops with different low concentration on pupil size and residual accommodationChiCTR-IIR-17010513
Comparison of effect of atropine drops and Amitriptyline tablet in clozapine-induced hypersalivationComparison of effects of atropine drops and Amitriptyline tablets in clozapine-induced hypersalivationIRCT201701136691N3
Effects of preserved and unpreserved low dose topical atropine eye drops on the ocular surfaceEffects of low dose topical 0.01% atropine eye drops with and without benzalkonium chloride (BAK) preservative on the ocular surface in healthy adultsACTRN12617000571370
Western Australian ATOM pilot study : Atropine for the treatment of myopiaA pilot study to evaluate the effectiveness of daily 0.01% atropine eye drop therapy in modifying the progression of myopia, in Australian Children.ACTRN12617000598381
The Use of Atropine 0.01% in the Prevention and Control of Myopia (ATOM3)The Use of Atropine 0.01% in the Prevention and Control of Myopia (ATOM3)NCT03140358
The Influence of Atropine on Choroidal ThicknessThe Influence of Atropine on Choroidal ThicknessNCT03158142
Suppression of myopia progression by low dose atropineSuppression of myopia progression by low dose atropine - Suppression of myopia progression by low dose atropineJPRN-UMIN000028768
Efficacy of 0.01% Atropine Ophthalmic Solution on Myopia Progression and Axial Elongation of the Eye in School Children with High- or Moderate-grade MyopiaEfficacy of 0.01% Atropine Ophthalmic Solution on Myopia Progression and Axial Elongation of the Eye in School Children with High- or Moderate-grade Myopia - Efficacy of 0.01% Atropine Ophthalmic Solution on Myopia Progression and Axial Elongation of the Eye in School Children with High- or Moderate-grade MyopiaJPRN-UMIN000028553
The Efficacy of 0.01% Atropine Ophthalmic Solution for Controlling the Progression of Childhood Myopia (ATOM-J Study)The Efficacy of 0.01% Atropine Ophthalmic Solution for Controlling the Progression of Childhood Myopia (ATOM-J Study) - The Efficacy of 0.01% Atropine Ophthalmic Solution for Controlling the Progression of Childhood Myopia (ATOM-J Study)JPRN-UMIN000018041
Comparison of Changes in Heart Rate following Reversal of Muscle Relaxation by Two Combination :Atropine Plus Neosigmine or Glycopyrrolate Plus NeostigminComparison of Changes in Heart Rate and Development Cardiac Arrhythmia following Reversal of Muscle Relaxation by Two Combination :Atropine Plus Neosigmine or Glycopyrrolate Plus NeostigminIRCT2015021019470N16
Sugammadex and Cognitive FunctionEffect of Sugammadex Versus Neostigmine/Atropine Combination on Cognitive Function After Elective Adult SurgeryNCT02419352
Effectiveness of Atropine and Glycopyrrolate to Reduce Hyper Salivation With Ketamine SedationEffectiveness of Atropine and Glycopyrrolate to Reduce Hyper Salivation With Ketamine SedationNCT01191398
Phase-II clinical trial with atropine sulfate intranasal dropsAn open labeled, comparative phase-II field study to assess the efficacy and safety of atropine sulfate intranasal drops in patients of organophosphorus poisoning or nerve gas exposureCTRI/2013/07/003833
Adverse Events Related to Low Dose AtropineAdverse Events Questionnaire for Low Dose Atropine Eye DropsNCT05683535
Clinical Study of Anisodamine Hydrobromide or Atropine in Combination with NeostigmineClinical Study of Anisodamine Hydrobromide or Atropine in Combination with NeostigmineChiCTR2300074169
0.6 vs. 1.2 mg Atropine Together With Neostigmine 2.5 mg on Heart Rate in Patient Receiving Muscle RelaxantThe Effect of 0.6 vs. 1.2 Milligram Atropine Together With Neostigmine 2.5 Milligram on Heart Rate in Patient Receiving Muscle Relaxant During General AnesthesiaNCT02186132
Low-level RED Light-Low Concentration Atropine for Myopia Progression Study (RED-LAMP)Low-level RED Light-Low Concentration Atropine for Myopia Progression Study (RED-LAMP)ChiCTR2300067255
Impact of Pre-spinal Atropine on Post Spinal Hemodynamics and Cardiac Output Measured by Electrical Cardiometry in Caesarean DeliveryImpact of Pre-spinal Atropine on Post Spinal Hemodynamics and Cardiac Output Measured by Electrical Cardiometry in Caesarean Delivery: Randomized Double Blinded Controlled TrialNCT05658380
The Role of Cholinergic Signaling for Mediating the Effects of GIP and/or Xenin-25 on Insulin SecretionThe Effects of GIP and/or Xenin-25, With and Without Atropine, on Insulin Secretion in Humans With Pre-diabetesNCT01951729
Trial Comparing Atropine to Atropine Plus a Plano Lens for the Sound Eye for Amblyopia in Children 3 to <7 Years OldA Randomized Trial Comparing Atropine to Atropine Plus a Plano Lens for the Sound Eye As Prescribed Treatments for Amblyopia in Children 3 to <7 Years OldNCT00315302
Trial Comparing Patching Versus Atropine for Amblyopia in 7 to < 13 Year OldsA Randomized Trial Comparing Patching Versus Atropine for Amblyopia in 7 to < 13 Year OldsNCT00315328
"Measurement of Stress During Anesthesia With ""Pain Detector"" on Patients Receiving Atropine"NCT00328900
Safety and Efficacy Study of 0.5%, 0.1% & 0.01% Atropine Treatment to Both Eyes In Treatment of Myopia In ChildrenA Randomised, Double-Masked Study to Compare The Safety and Efficacy of Bilateral 0.5%, 0.1% & 0.01% Atropine Treatment In Controlling Progression of Myopia In ChildrenNCT00371124
Short-term side effects of 0.005%, 0.01%, 0.025% and 0.05% atropine with different formulation on teenagersShort-term side effects of 0.005%, 0.01%, 0.025% and 0.05% atropine with different formulation on teenagersChiCTR-TRC-14004973
Efficacy, safety and mechanisms of atropine eyedrops in slowing the progression of shortsightedness (myopia) in childrenMyopia Outcome Study of Atropine in Children (MOSAIC): a randomised controlled trialISRCTN36732601
Myopia Control by Combining Auricular Acupoint and Atropine EyedropsNCT00457717
Evaluation of safety and effectiveness of Atropine ophthalmic solution in children with progressive MyopiaA Multi-Center, Single Arm, Phase IV Study to Assess the Safety and Efficacy of Atropine Ophthalmic Solution to Control the Progression of Myopia in Children of 5 Years and AboveCTRI/2023/01/049169
Combined Patching-Atropine for Residual AmblyopiaA Randomized Trial to Evaluate Combined Patching-Atropine for Residual AmblyopiaNCT00506675
Study of Myopia Prevention in Children With Low Concentration of AtropinePilot Study of Prevention Myopia in Children With Low Concentration of AtropineNCT00541177
Atropine for Prevention of Dysrhythmias Caused by Percutaneous Ethanol Instillation for Hepatoma TherapyAtropine for Prevention of Dysrhythmias Caused by Percutaneous Ethanol Instillation for Hepatoma TherapyNCT00575523
Use of Atropine in Tredmill Stress TestingSafety and Feasibility of Atropine Added During Treadmill Stress Testing in Patients With Chronotropic Incompetence or Poor Exercise Capacity.NCT00623207
Comparison of the effects of ephedrine, atropine and mucosal phenylephrine perfusion in preventing hypotension during spinal anesthesia for ceasarean section.Comparison of the effects of ephedrine, atropine and mucosal phenylephrine perfusion in preventing hypotension during spinal anesthesia for ceasarean section.IRCT138902213912N1
Remifentanil and Atropine for Intubation in NeonatesRemifentanil and Atropine for Intubation in Neonates; a Randomized Controlled TrialNCT00815048
Adjunctive Atropine During Ketamine SedationIs Atropine Needed With Ketamine Sedation?NCT00834470
Augmenting Atropine Treatment for Amblyopia in Children 3 to < 8 Years OldAugmenting Atropine Treatment for Amblyopia in Children 3 to < 8 Years OldNCT00944710
Effect of Glycopyrrolate and Atropine on Catheter-Related Bladder DiscomfortEffect of Glycopyrrolate and Atropine as Adjuncts to Reversal of Non-Depolarizing Neuromuscular Blocking Agents on Postoperative Catheter-Related Bladder DiscomfortNCT02228473
Methoxamine and Combining Methoxamine with Atropine Infusion to Maintain Blood Pressure During Spinal Anesthesia for Cesarean DeliveryMethoxamine and Combining Methoxamine with Atropine Infusion to Maintain Blood Pressure During Spinal Anesthesia for Cesarean DeliveryChiCTR-IOR-15006170
A Study of Inhaled Atropine Sulfate in Healthy AdultsDevelopment of an Inhaled, Dry Powder Delivery System for the Administration of Atropine SulfateNCT00947596
Atropine in Laparoscopic Gynaecological SurgeryAtropine in Laparoscopic Gynaecological Surgery (The ALGOS Trial) A Randomised, Double Blind, Controlled TrialNCT02769325
A Study of Atropine Sulfate in Healthy Chinese VolunteersA Randomized, Open-label Phase I Clinical Study to Evaluate the Systemic Pharmacokinetics and Safety of Atropine Sulfate Eye Drops in Healthy Chinese VolunteersNCT05855018
A clinical trial to assess the bioavailability and safety of atropine sulfate injected by sublingual submucosal injection in healthy human volunteers for nerve gas poisoningAn open labeled, non-comparative, single centre study to assess the bioavailability and safety of atropine sulfate injected by sublingual submucosal injection in healthy human volunteersCTRI/2010/091/001352
Low Concentration Atropine for Myopia Progression Study (LAMP)Low Concentration Atropine for Myopia Progression Study (LAMP)ChiCTR-TRC-13004032
Low-dose Atropine Eye Drops to Reduce Progression of Myopia in Children in the United KingdomLow-dose Atropine Eye Drops to Reduce Progression of Myopia in Children: a Multi-centre Placebo Controlled Randomised Trial in the United KingdomNCT03690089
Comparison of myopia control effect between single use ortho-k and combined with 0.01% atropine eye drops in childrenComparison of myopia control effect between single use ortho-k and combined with 0.01% atropine eye drops in childrenChiCTR1800018092
Prophylactic atropine administration attenuates the prolongation induction time of prior administration of remifentanil.Prophylactic atropine administration attenuates the prolongation induction time of prior administration of remifentanil.KCT0003179
Combined Atropine with Orthokeratology in Chinese Childhood Myopia Control -A Randomized, Controlled, Double-blind and Multi-center TrialCombined Atropine with Orthokeratology in Chinese Childhood Myopia Control -A Randomized, Controlled, Double-blind and Multi-center TrialChiCTR1800018419
Evaluation of Short Term Use of Experimental Eye Drops BHVI2, 0.02% Atropine and BHVI2 Plus 0.02% Atropine Eye DropsA One-month, Randomized, Single Centre, Double-masked, Comparative Study to Evaluate the Short-term Ocular Effects of Experimental BHVI2 and 0.02% Atropine Eye Drops Either Alone or in CombinationNCT03690414
A Randomized Controlled Trial for Combined Patching and Atropine vs. Patching in the Treatment of Children with Severe AmblyopiaA Randomized Controlled Trial for Combined Patching and Atropine vs. Patching in the Treatment of Children with Severe AmblyopiaChiCTR1800018663
Effect of Sublingual Atropine on Sialorrhea Induced by ClozapineEffect of Sublingual Atropine on Sialorrhea Induced by Clozapine in Patients with SchizophreniaIRCT20221101056373N1
Effects of Low Concentration Atropine on Pupillary Size and Accommodative AmplitudeEvaluation of Two-week Effects of 0.01%, 0.02% and 0.03% Atropine Eye Drops on Children Eyes With MyopiaNCT03699423
The extent and rate of atropine sulfate absorption when administered under the tongue in humansPharmacokinetics of atropine after sublingual and oral administration in healthy and clozapine-treated adultsACTRN12618001817235
Effect of low dose Atropine Eye drops in children with Short-Sightedness.Effect of 0.01% Atropine in children with MyopiaCTRI/2019/01/017010
Short Term Refractive and Ocular Parameter Changes After Topical AtropineShort Term Refractive and Ocular Parameter Changes After Topical AtropineNCT03839888
Clinical Observation for Auricular Acupoint Stimulation combined with Low-concentration Atropine in Myopia ControlClinical Observation for Acpuncture in Myopia ControlChiCTR1900021316
Premedication for preventing pain in infants undergoing non-urgent breathing tube placementEffectiveness of fentanyl and atropine for premedication of the newborn infant before non-emergency endotracheal intubation: a randomized controlled trialISRCTN13875422
Low-dose Atropine for Myopia Control in ChildrenLow-dose Atropine for Myopia Control in Children, a Prospective, Double-blind, Placebo-controlled, Multicentric, Randomized Clinical TrialNCT03865160
Effect of 0.01% atropine eye drops in children with moderate to high grade myopiaEffect of 0.01% atropine eye drops on myopia progression and axial elongation in children with moderate to high grade myopia - EACHAMJPRN-jRCTs061180091
Suppression of myopia progression in low-concentration atropineSuppression of myopia progression in low-concentration atropine - SMLAJPRN-jRCTs051180170
Low-dose Atropine for the Prevention of Myopia Progression in Danish ChildrenLow-dose Atropine for the Prevention of Myopia Progression in Danish Children - a Randomized, Double-masked, Multicenter, 36-month Prospective 1:1:1 Study of Safety and Efficacy of 0.1% Atropine Loading Dose to Single 0.01% Atropine and PlaceboNCT03911271
The influence that low-concentrated muscarinic receptor inhibition eye drops give to an eyeballThe influence that low-concentrated muscarinic receptor inhibition eye drops give to an eyeball - Influence on eyeball of low-concentrated atropineJPRN-UMIN000010756
Intrathecal Atropine vs IV Metoclopramide for Nausea & Vomiting During CSIntrathecal Atropine Versus Intravenous Metoclopramide for Prevention of Nausea and Vomiting During Caesarian Section Under Spinal AnesthesiaNCT03932578
Microdosed Atropine 0.1% and 0.01% Ophthalmic Solutions for Reduction of Pediatric Myopia ProgressionA Multicenter, Double-Masked, Randomized, Placebo-Controlled Phase 3 Study of the Safety and Efficacy of Atropine 0.1% and 0.01% Ophthalmic Solutions Administered With a Microdose Dispenser for the Reduction of Pediatric Myopia Progression (The CHAPERONE Study)NCT03942419
Atropine eyedrops for preventing increase in refractive error (shortsight and astigmatism)Low strength atropine (0.01%) eyedrops for preventing progression of Compound Myopic Astigmatism in children and young adults-A Randomised Controlled TrialCTRI/2019/05/018970
Myopia Control: a Comparison Study Between Atropine and MiSightMyopia Control in the Pediatric Population: a Comparison of MiSight, Naturalvue Multifocal, and Atropine 0.05%NCT05815784
The Effect of Low-dose Atropine on Sympathetic Blockade in Spinal Cesarean Section PatientsTreatment of Sympathetic Blockade During Spinal Anesthesia in Cesarian Section Patients With Low-dose, Slow-administered Preemptive AtropineNCT05892913
Comparison of the effect of ephedrine, ketamine, ondansetron and atropine drugs to prevent nausea and vomiting during and after surgery in patients under spinal anesthesiaComparison of the effect of ephedrine, ketamine, ondansetron and atropine drugs to prevent nausea and vomiting during and after surgery in patients under spinal anesthesia for lower limb fracture repairIRCT20230713058769N1
Atropine for Children and Adolescent Myopia Progression StudyAtropine for Children and Adolescent Myopia Progression Study (ACAMP)NCT03949101
The prospective study of 0.01% atropine eyedrops in the treatment of childhood myopiaThe prospective study of sulfate atropine 0.5 mg + poly(ethylene glycol) 4 ml eyedrops in the treatment of childhood myopiaChiCTR1800017154
Effect of atropine eye drop for inhibition of myopic progressionStudy of the effect of atropine eye drops with concentration of 0.1%&0.01% and placebo in natural course of myopia progression in Children with 6 to 18 year oldsIRCT20100414003714N3
Side Effects of Atropine (SEA) StudySide Effects of Atropine (SEA) StudyNCT03593044
Atropine Versus Glycopyrrolate in Preventing Spinal Anesthesia Induced Hypotension in Lower Limb SurgeriesComparison of Atropine Versus Glycopyrrolate in Preventing Spinal Anesthesia Induced Hypotension in Adult Patient Undergoing Major Lower Limb Orthopedic SurgeriesNCT03580889
Effect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Geriatric Patients Undergoing Total Knee Replacement Under Spinal AnesthesiaEffect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Geriatric Patients Undergoing Total Knee Replacement Under Spinal AnesthesiaNCT03322098
Effect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Adult Patients Undergoing Lower Extremity Surgery Under Spinal AnesthesiaEffect of Atropine or Glycopyrrolate on the Prevention of Bradycardia During Sedation Using Dexmedetomidine in Adult Patients Undergoing Lower Extremity Surgery Under Spinal AnesthesiaNCT03322150
A clinical trial to assess the bioavailability and safety of nano-atropine sulfate by dry powder inhalation in healthy human volunteers for nerve gas poisoningAn open labeled, non- comparative single center study to assess the bioavailability and safety of nano-atropine sulfate by dry powder inhalation in healthy human volunteersCTRI/2010/091/001350
Effect of atropine eye drops on thinning of the ocular choroid induced by retinal image defocus in adults with myopia (near-sightedness)Effect of atropine eye drops on choroidal thinning induced by hyperopic retinal defocus in adults with myopiaACTRN12617001519347
Low-Dose Atropine for Treatment of MyopiaLow-Dose Atropine for Treatment of Myopia (Myopia Treatment Study)NCT03334253
Atropine or Ephedrine Pretreatment for Preventing Bradycardia in Elderly PatientsComparison of Effect of Atropine or Ephedrine Pretreatment for Preventing Bradycardia Under Sedation With Dexmedetomidine After Spinal Anesthesia in Elderly PatientsNCT03984526
Topical Application of Low-concentration (0.01%) Atropine on the Human Eye With Fast and Slow Myopia Progression RateTreatment Effect of Topical Application of Low-concentration (0.01%) Atropine on the Human Eye With Fast and Slow Myopia Progression Rate as Classified by Electro-retinal ResponsesNCT03374306
Effects of orthokeratology and combined it with 0.01% atropine on myopia control: a multicenter comparative studyEffects of orthokeratology and combined it with 0.01% atropine on myopia control: a multicenter comparative studyChiCTR-INR-17013853
Effects of atropine of low concentration on myopia development for young adults with hight myopiaEffects of atropine of low concentration on myopia development for young adults with hight myopiaChiCTR-IOR-17013900
Effects of atropine of low concentration on myopia development for childrenEffects of atropine of low concentration on myopia development for childrenChiCTR-IOR-17013898
A multicenter, randomized, blinded, positive-phase, parallel-controlled study evaluating the efficacy and safety of atropine sulfate eye drops for refractive errorA multicenter, randomized, blinded, positive-phase, parallel-controlled study evaluating the efficacy and safety of atropine sulfate eye drops for refractive errorChiCTR-IOR-17013987
Intrathecal Atropine to Prevent Postoperative Nausea and VomitingIntravenous Dexamethasone Combined With Intrathecal Atropine to Prevent Morphine-related Nausea and Vomiting After Cesarean Delivery: A Randomized Double-blinded StudyNCT03387956
Bifocal & Atropine in Myopia (BAM) StudyMyopia Control in Children With Low-dose Atropine and Soft Bifocal Contact LensesNCT03312257
The effect of atropine sulfate 1% administered under the tongue on excessive saliva secretion and drooling caused by clozapine in patients with schizophrenia.The effect of sublingual atropine sulfate on the rate of saliva secretion in patients with schizophrenia who are found to have Clozapine-Induced Hypersalivation and/or DroolingACTRN12618000051246
Atropine eye drops to decrease myopia progression in childrenRole of atropine 0.01% drops for controlling progression of myopia in childrenCTRI/2018/03/012348
Efficacy of Sublingual Administration of Atropine Solution for Drooling in Patient with Parkinson’s Disease: A randomized, double-blind, placebo-controlled, crossover studyEfficacy of Sublingual Administration of Atropine Solution for Drooling in Patient with Parkinson’s Disease: A randomized, double-blind, placebo-controlled, crossover studyTCTR20180320005
Dose response measurements of low dose atropine eye drops over timeDose response measurements of the pupils to 0.01%, 0.02% and 0.05% atropine eye drops over time in healthy adults.ACTRN12618000508279
Atropine 0.01% Eye Drops in Myopia StudyRandomized Clinical Trial on Atropine 0.01% for the Control of Myopia in Omani ChildrenNCT03508817
Controlling myopia progressionComparison of the Effectiveness of Atropine 0.01% and 0.02% with placebo treatment on Myopia progression Prevention and Probable Side Effects on Children Aged 6-15 Years Old.IRCT20180216038747N1
A randomized controlled comparison of difference systolic blood pressure after the reversal of non-depolarized muscle relaxant with atropine 0.9 mg and 1.2 mg plus neostigmine 2.5 mg in hypertensive patientsA randomized controlled comparison of difference systolic blood pressure after the reversal of non-depolarized muscle relaxant with atropine 0.9 mg and 1.2 mg plus neostigmine 2.5 mg in hypertensive patientsTCTR20180424004
The Effects of Low Dose Atropine on Choroidal ThicknessThe Effects of Low Dose Atropine on Choroidal ThicknessNCT03544827
Study of slowing progression (worsening) of school myopia (short-sightedness) in children by testing very low dose atropine eye drops against placebo eye drops (drops without atropine).CHAMP: A 3-Arm Randomized, Double-Masked, Placebo-Controlled, Phase 3 Study of NVK-002 in Children with Myopia - CHAMPEUCTR2018-001077-24-IE
Low-dose Atropine for the prevention of nearsightedness in Danish ChildrenLow-dose Atropine for the Prevention of Childhood Myopia Progression in Danish Children (APP-study) - The APP-studyEUCTR2018-001286-16-DK
To compare the efficiency of drops versus the specially designed spectacles (DIMS) to slow down the increase in myopia (shortsightedness) in children.Efficacy of DIMS spectacle lenses among non-responders to 0.01% low dose Atropine.CTRI/2023/03/050441
Study of slowing progression (worsening) of school myopia (short-sightedness) in children by testing very low dose atropine eye drops against placebo eye drops (drops without atropine).CHAMP: A 3-Arm Randomized, Double-Masked, Placebo-Controlled, Phase 3 Study of NVK-002 in Children with Myopia - CHAMPEUCTR2018-001077-24-HU
A clinical trial to assess the efficacy and safety of atropine sulfate by inhalation in healthy human volunteers for nerve gas poisoningAn open labeled, non- comparative, single center study to assess the efficacy and safety of atropine sulfate by inhalation in healthy human volunteersCTRI/2010/091/001351
effects of atropine in suppressing negative haemodynamic effectsA prospective randomised study to assess whether prophylactic atropine administration attenuates the negative haemodynamic effects of induction of anaesthesia with propofol and fentanyl.CTRI/2018/01/011470
The Safety and efficacy of 0.01% Bunazosin Ophthalmic Solution or 0.025% Atropine Ophthalmic Solution for Controlling the Progression of Childhood MyopiaThe Safety and efficacy of 0.01% Bunazosin Ophthalmic Solution or 0.025% Atropine Ophthalmic Solution for Controlling the Progression of Childhood MyopiaJPRN-jRCTs031230616
A clinical trial to assess the bioavailability and safety of atropine sulfate by intranasal drops in healthy human volunteers for nerve gas poisoningAn open labeled, non-comparative, single centre study to assess the bioavailability and safety of atropine sulfate by intranasal drops in healthy human volunteersCTRI/2010/091/001347
Clinical Trial of Low-concentration Atropine Eye Drops in Preventing the Onset of Myopia in ChildrenClinical Trial of Low-concentration Atropine Eye Drops in Preventing the Onset of Myopia in ChildrenChiCTR2500101180
A phase III, randomized, double blind, multiple doses, placebo-controlled parallel-group, adaptive study to evaluate the efficacy of atropine to treat the progression of myopia in children and adolescents from 3 to less than 18 years of age (MODERATO Study)A phase III, randomized, double blind, multiple doses, placebo-controlled parallel-group, adaptive study to evaluate the efficacy of atropine to treat the progression of myopia in children and adolescents from 3 to less than 18 years of age (MODERATO Study) - OCUS-Mode-CT-V1CTIS2023-510439-13-00
Comparison of effectiveness of atropine versus placebo applied below tongue in the management of excessive salivation in head and neck cancer.Efficacy of sub-lingual atropine versus placebo in the management of sialorrhea in head and neck cancer- An open label, Randomized controlled trial. - NILCTRI/2024/08/072793
A randomized, double-blind, placebo-controlled dose-finding study of 0.05%, 0.025%, 0.01% and 0.005% atropine eye drops to inhibit myopia progression in children in a European populationA randomized, double-blind, placebo-controlled dose-finding study of 0.05%, 0.025%, 0.01% and 0.005% atropine eye drops to inhibit myopia progression in children in a European population - PSt012021CTIS2024-516758-23-00
Role of atropine in preventing urinary catheter-related pain and discomfort in patients undergoing transurethral resection of the prostateRole of atropine in preventing urinary catheter-related pain and discomfort in patients undergoing transurethral resection of the prostateChiCTR2400086396
Clinical Efficacy of Prophylactic Intravenous Neostigmine and Atropine in Preventing Post-Dural Puncture Headache Among Parturient Undergoing Spinal Anesthesia for Cesarean Section: A Double-blind Randomized Placebo-controlled TrialClinical Efficacy of Prophylactic Intravenous Neostigmine and Atropine in Preventing Post-Dural Puncture Headache Among Parturient Undergoing Spinal Anesthesia for Cesarean Section: A Double-blind Randomized Placebo-controlled TrialNCT06493838
Comparative observation of the effects of different concentrations of atropine on myopia control and tear film in adolescents: a multicenter, prospective, non randomized controlled trialComparative observation of the effects of different concentrations of atropine on myopia control and tear film in adolescents: a multicenter, prospective, non randomized controlled trialChiCTR2400085795
Orthokeratology and 0.01% Atropine Sequential Treatment for Myopia ControlMyopia Control Effect of Orthokeratology and 0.01% Atropine Sequential Treatment in Children and Adolescents: A Multicenter Randomized Controlled TrialNCT06667037
Changes in Eye Shape With Myopia Management InterventionsLongitudinal Changes in Eye Shape in Young Adults Treated With Low-Dose Atropine and Soft Multifocal Contact LensesNCT06450132
Sublingual Atropine Bioequivalence by Route of Administration (SABER)A Two-Period, Two-Sequence, Two-Treatment, Single-Dose Crossover Study of Atropine Sulfate Ophthalmic Solution (1%) Administered Sublingually vs Atropine Sulfate Administered Intramuscularly for Bioequivalence DeterminationNCT06366087
Examination of suppressive effect by combined treatment of orthokeratology and atropine 0.01% ophthalmic solution on myopia progressionExamination of suppressive effect by combined treatment of orthokeratology and atropine 0.01% ophthalmic solution on myopia progression - Preventing myopia progression which combined orthokeratology and atropine 0.01% ophthalmic solutionJPRN-UMIN000014362
Frequency of Oculocardiac Reflex in scleral bucklingComparison of the Effect of Intravenous Atropine and Hyoscine on the Frequency of Oculocardiac Reflex in Scleral Buckling Surgery: A double-blinded Randomized Controlled Clinical TrialIRCT20120307009229N6
Effect of remifentanil combined with neostigmine and atropine on extubation complications in PACU patients: a prospective randomized controlled clinical studyEffect of remifentanil combined with neostigmine and atropine on extubation complications in PACU patients: a prospective randomized controlled clinical studyChiCTR2400082338
Stellest Lenses and Low-concentration Atropine Myopia Control Among ChildrenExploring the Effects of Treatment With Stellest Lenses and Low-concentration Atropine for Myopia Control Among Children.NCT06344429
Efficacy and Safety of 0.01% Atropine and Novel Lenslet-ARray-Integrated Spectacle Lenses for Prevention of Myopia Shift and Myopia Onset in Premyopia ChildrenEfficacy and Safety of 0.01% Atropine and Novel Lenslet-ARray-Integrated Spectacle Lenses for Prevention of Myopia Shift and Myopia Onset in Premyopia ChildrenChiCTR2500098887
Optimal Dosage of Atropine and Red Light Combination Therapy for Myopia Treatment (LAMP-4) StudyOptimal Dosage of Atropine and Red Light Combination Therapy for Myopia Treatment (LAMP-4) StudyChiCTR2400084439
SUBLINGUAL USE OF ATROPINE IN CONTROLLING DROOLING IN CHILDREN WITH CEREBRAL PALSY: A DOUBLE-BLIND RANDOMIZED CONTROLLED TRIALSUBLINGUAL USE OF ATROPINE IN CONTROLLING DROOLING IN CHILDREN WITH CEREBRAL PALSY: A DOUBLE-BLIND RANDOMIZED CONTROLLED TRIALTCTR20241022002
The myopia control effect of HALS combined with different concentrations of atropine eye dropsThe myopia control effect of HALS combined with different concentrations of atropine eye dropsChiCTR2400091544
Effect of low dose Atropine on ocular accommodation and vergence systemThe effect of 0.025 % Atropine on the accommodation and vergence indices in students range of age 18 to 25 years old.IRCT20230626058588N2
Treating Intraoperative Bradycardia in Non-cardiac Surgery Patients With Atropine at Heart Rates Below 60 Versus 30 Beats Per Minute and Norepinephrine RequirementsTreating Intraoperative Bradycardia in Non-cardiac Surgery Patients With Atropine at Heart Rates Below 60 Versus 30 Beats Per Minute and Norepinephrine Requirements: the Randomized RAPID TrialNCT06922097
Clinical efficacy of Press Needle combined with 0.01% Atropine sulfate in the treatment of low-grade myopia in childrenClinical efficacy of Press Needle combined with 0.01% Atropine sulfate in the treatment of low-grade myopia in childrenITMCTR2025000393
Randomized, double-blind, placebo-parallel controlled, multicenter, Phase III clinical trials of efficacy and safety of two low-concentration atropine sulfate eye drops (0.01%/0.02%) for delaying the progression of myopia in childreRandomized, double-blind, placebo-parallel controlled, multicenter, Phase III clinical trials of efficacy and safety of two low-concentration atropine sulfate eye drops (0.01%/0.02%) for delaying the progression of myopia in childreChiCTR2500097540
Comparison of the effect of Atropine on Saliva Flow in Patients undergoing dental treatmentComparative Evaluation of Reduction in Salivary Flow Rate by using Sublingual Atropine Sulphate Drops during Dental Treatment Procedure. - NILCTRI/2025/03/083225
Research on the effect of low concentration atropine on the progression of myopia in children and its correlation with accommodative functionResearch on the effect of low concentration atropine on the progression of myopia in children and its correlation with accommodative functionChiCTR2500101777
Optimized patching therapy with reduced dose plus atropine for moderate to severe pediatric amblyopiaOptimized patching therapy with reduced dose plus atropine for moderate to severe pediatric amblyopiaChiCTR2500097295
Combined orthokeratology with different administration time and dosages of 0.01% atropine treatment for fast progressing myopic childrenCombined orthokeratology with different administration time and dosages of 0.01% atropine treatment for fast progressing myopic childrenChiCTR2500096722
Comparison of Intramuscular vs Intravenous Sedation in Dental TreatmentComparison of the Sedative Effects of Intramuscular vs Intravenous of Ketamine, Midazolam and Atropine Cocktail in 2-6-Year-Old Uncooperative Dental PatientsIRCT20180401039166N1
Evaluating the Efficacy of the Combination of Multi-zonal Contact Lens and Atropine for Controlling Myopia ProgressionEvaluating the Efficacy of the Combination of Multi-zonal Contact Lens and Atropine for Controlling Myopia ProgressionNCT06765603
Efficacy of diffusion optics technology (DOT) spectacle lenses combined with 0.04% atropine for myopia control in childrenEfficacy of diffusion optics technology (DOT) spectacle lenses combined with 0.04% atropine for myopia control in childrenChiCTR2400094245
Effect of Hyoscine and Atropine on blood pressure ,heart rate in patient who treated by ECTComparisson of the effect of pretreatment with Hyoscine,Atropine and placebo on hemodynamic stability,recovery time,and ECT side effectIRCT2014100719431N1
The effect of atropine drops on the treatment of lazy eye in childrenEffect of Combined Atropine and Patch Therapies for Amblyopia treatment in Children aged 3-17 years oldIRCT20241003063251N1
Daily Low-level Red Light and 0.01% Low-dose Atropine for Myopia PreventionDaily Low-level Red Light and 0.01% Low-dose Atropine for Myopia PreventionNCT06727019
The Effectiveness and Safety of Two Low-concentration Atropine Sulfate Eye Drops (0.01%/0.02%) for Delaying the Pediatric Myopia ProgressionThe Effectiveness and Safety of Two Low-concentration Atropine Sulfate Eye Drops (0.01%/0.02%) for Delaying the Progression of Myopia in Children and Adolescents in a Randomized, Double-blind, Placebo Parallel-controlled, Multicenter, Phase III Clinical TrialNCT06708156
Study of Atropine Sulfate Eye Drops(0.01%) in Treating Near-work-induced Transient Myopia in ChildrenA Randomized, Double-masked, Placebo-controlled, Parallel-group Study of Safety and Efficacy of Atropine Sulfate Eye Drops (0.01%) in the Treatment of Near-work-induced Transient Myopia (NITM) in ChildrenNCT06697522
Atropine and Spectacle Combination Treatment (ASPECT): 12-month Results of a Randomized Clinical Trial for Myopia ControlPostmarketing Parallel Randomized Clinical Trial to Determine the Efficacy and Safety of Atropine and DIMS Lenses in the Control of Myopia in a Pediatric Population.NCT06431841
Finding the best way to stop atropine eye drops to minimize rebound myopia: A study on slow, very slow, and sudden cessation of atropine eye drops with lifestyle changes.A Randomized Controlled Trial of Gradual (Slow Versus Very Slow) Versus Sudden Cessation of Atropine Therapy and Monitored Lifestyle Changes in the Incidence and Magnitude of Rebound Myopia. - NILCTRI/2024/03/063869
Combination Effect of Optical Defocus and Low Dose Atropine in Myopia ControlCombination Effect of Optical Defocus and Low Dose Atropine in Myopia Control - a Randomized Clinical TrialNCT06358755
Low Concentration Atropine for Myopia Progression in School ChildrenLow Concentrations of Atropine for Controlling Myopia Progression in School ChildrenNCT02130167
Trial Comparing Daily Atropine Versus Weekend AtropineA Randomized Trial Comparing Daily Atropine Versus Weekend AtropineNCT00094614
Effect of add on therapy yoga and atropine eye drop in myopiaIntegrated yoga therapy with atropine eye drop effect on ocular-physiological measures in myopia - NILCTRI/2024/03/063622
Atropine-effect during propofol/remifentanil induction.Evaluation of the beneficial effects of the administration of atropine during propofol/remifentanil induction of general anesthesia on hemodynamics, microvascular blood flow and tissue oxygenenation.NL-OMON21251
Atropine-effect during propofol/remifentanil inductionEvaluation of the effects of the addition of atropine during propofol/remifentanil induction of anesthesia on hemodynamics, microvascular blood flow and tissue oxygenenation in patients undergoing ophthalmic surgeryEUCTR2012-002834-36-NL
Changes in visual function and refractive progression in children in the pre-myopia stage who use 0.01% atropine eye drops in combination with flipper trainingChanges in visual function and refractive progression in children in the pre-myopia stage who use 0.01% atropine eye drops in combination with flipper trainingChiCTR2500105018
Addition of neostigmine and atropine to standard post-dural puncture headacheComparison between neostigmine and atropine added to standard post-dural puncture headache regimen versus standard regimen aloneIRCT20230920059483N1
Analysis of Atropine and Propranolol Induced ChangesWavelet Transform and Pharmacodynamic Analysis of Atropine and Propranolol Induced Changes in Human Heart Rate VariabilityNCT00251602
Atropine Versus no Atropine for Neonatal Rapid Sequence IntubationAtropine Versus no Atropine for Neonatal Rapid Sequence IntubationNCT01595399
Low Dose Atropine Eye Drops in Myopic Egyptian ChildrenEffect of Low Concentration Atropine Eye Drops on Choroidal Thickness, Central Corneal Thickness, Anterior Scleral Thickness and Axial Length in Myopic ChildrenNCT06265454
Low Concentration Atropine to Slow Myopic Progression in ChildrenLow Concentration Atropine to Slow Myopic Progression in ChildrenChiCTR-TRC-14004990
Atropine Eyedrops for Myopia Progression in Children and Adolescents (MODERATO STUDY)A Phase III, Randomized, Double-blind, Multiple Doses, Placebo-controlled, Parallel-group Adaptive Study to Evaluate the Efficacy and Safety of Atropine for the Treatment of Myopia Progression in Children and Adolescents (MODERATO Study)NCT07028827
Pharmacological and Non-pharmacological Treatment Effects on Children With Different Predicted Myopia Progression RatePharmacological (0.05% Atropine) and Non-pharmacological (Defocused Incorporated Multiple Segments Lens) Treatment Effects on the Children With Different Predicted Myopia Progression Rate Measured by Modified Multifocal ElectroretinogramNCT06282848
A comparative study to assess prophylactic use of atropine V/S glycopyrrolate to attenuate negative hemodynamic effects of propofol and fentanyl under general anaesthesiaAtropine V/S glycopyrrolate to attenuate propofol and fentanyl induced haemodynamics effects under general anaesthesia : A Prospective Randomised Study - NILCTRI/2024/03/063546
Short term evaluation of caffeine based eye-drops in healthy volunteers.Short term evaluation of the ocular response to caffeine eye-drops and caffeine plus atropine eye-drops in healthy volunteers..ACTRN12618000196246