| The study of relaxing and sleep effects from intake of test food containing gamma-Aminobutyric acid | The study of relaxing and sleep effects from intake of test food containing gamma-Aminobutyric acid - The study of relaxing and sleep effects from intake of test food containing gamma-Aminobutyric acid | JPRN-UMIN000045759 |
| Evaluation of Safety and Diabetes Status Upon Oral Treatment With GABA in Patients With Longstanding Type-1 Diabetes | A Phase I/II, 3-Arm, Open Label, Single Centre Study to Investigate the Safety and Effect of Oral GABA Therapy on Beta-Cell Regeneration in Type 1-diabetes Patients | NCT03635437 |
| Intervention With a GABA Supplement in Prediabetics | The Effects of a GABA Supplement Versus a Placebo on Glucose Tolerance and Blood Pressure in Prediabetics | NL-OMON20448 |
| Open label pilot trial to evaluate safety and diabetes status upon oral treatment with GABA in patients with longstanding type-1 diabetes. | A Phase I/II, 2-Arm, Open Label, Single Centre Study to Investigate the Safety and Effect of Oral GABA Therapy on ß-cell Regeneration in Type 1-diabetes Patients | EUCTR2018-001115-73-SE |
| Plasmakinetics of gamma-aminobutyric acid from tomatoes as compared to a supplement, after a single oral administration in healthy young men | Plasmakinetics of gamma-aminobutyric acid from tomatoes as compared to a supplement, after a single oral administration in healthy young men - Relative oral bio-availability of GABA from tomatoes | NL-OMON48303 |
| Intervention With a GABA Supplement in Prediabetics | The Effects of a GABA Supplement Versus a Placebo on Glucose Tolerance and Blood Pressure in Prediabetics | NCT04303468 |
| effects of use of pre operattive l theanine and gaba | COMPARISON OF THE EFFECTS OF TWO AMINO ACIDS: GAMMA-AMINOBUTYRIC ACID AND L-THEANINE ON SEDATION, ANXIETY AND COGNITION IN PRE-OPERATIVE SURGICAL PATIENTS-A RANDOMISED CONTROLLED TRIAL - CTGLSAC | CTRI/2021/08/035694 |
| GABA and Beta-cell Regeneration | GABA From Medical Nutrition to Pancreatic Beta-cell Regeneration | NCT04375020 |
| Effect of GABA on ADHD and Seizures in Children With Epilepsy. | Effect of Gamma Aminobutyric Acid on ADHD and Seizures in Children With Epilepsy. | NCT04144439 |
| Evaluation of Aminobutyric Acid, Glutamic Acid, Calcium, Thiamine, Pyridoxine and Cyanocobalamin as Therapy for Vertigo | Double Blind Evaluation of Gamma-aminobutyric Acid Tartarate 100 mg, Glutamic Acid 100 mg, Dibasic Calcium Phosphate 50 mg, Thiamine Nitrate 25 mg, Pyridoxine Chloride 10 mg and Cyanocobalamin 5 mcg Versus Ginger for Vertigo-kinetosis | NCT05221892 |
| Effects of Gamma Aminobutyric Acid associated with Physical Exercise in Sedentary women | GABA Phytotherapeutic for Strength Exercise practitioners - GABA - Gamma-Aminobutyric Acid | RBR-8t7h259 |
| Effects of Supplementation with Acid Gamma-aminobutyric associated with physical exercises at home for elderly | Effects of Gamma-aminobutyric acid Supplementation combined with Physical exercises at Home on skeletal muscle mass in the elderly | RBR-5ftj2fy |
| Clinical Study to Investigate the Sleep Quality Enhancing Effect of GABA | A Randomized, Double-blind, Placebo-controlled, Parallel Clinical Study to Investigate the Sleep Quality Enhancing Effect and Safety of Lactobacillus-fermented GABA in Subjects With Mild, Transient Sleep Disorder | NCT04857021 |
| The beneficial effect on cardiovascular function of a food supplement based on red yeast rice (monacolin K), gamma-oryzanol from rice bran, and gamma-aminobutyric acid. | Study of the efficacy of supplementation with a mixture of red fermented rice (monacolin K), gamma-oryzanol from rice bran (Oryza sativa L.), and gamma-aminobutyric acid for the maintenance of normal cardiovascular function in subjects with mildly altered cholesterolemia: single-center, controlled, randomized, parallel-arm, double-blind clinical study with run-in period | ISRCTN90678255 |
| Effect of probiotic bacteria on decreasing seizures in children with refractory epilepsy | Effect of GABA-producing probiotic bacteria on decreasing seizures in children with refractory epilepsy | IRCT20240408061452N1 |
| Evaluation of the Beneficial Effects of a Product Containing G-aminobutyric Acid (GABA) on Climacteric Syndrome Disorders | Valutazione Degli Effetti Benefici Di Un Prodotto Contenente Acido G-ammino Butirrico (GABA) Sui Disturbi Della Sindrome Climaterica CLIMATERICA | NCT06864520 |
| GABA Biomarkers in Dravet Syndrome | Electrophysiological Biomarkers of GABA Metabolism in Children With SCN1A+ Dravet Syndrome | NCT05651204 |
| Measurement of Glucose Metabolism in Humans: Effect of Recurrent Hypoglycemia on Hypothalamic GABA | Measurement of Glucose Metabolism in Humans Using Magnetic Resonance at 7 Tesla: Effect of Recurrent Hypoglycemia on Hypothalamic GABA | NCT02829593 |
| Effect of GABA Supplementation in the Progression of Type 1 Diabetes in Children | Double Blinded, Placebo Controlled Trial on the Effect of GABA Supplementation in the Progression of Type 1 Diabetes in Children | NCT01561508 |
| Investigating the Role of Diazepam on Brain Function and Chemistry in Psychosis Risk | Effect of Benzodiazepine on Corticolimbic Activation, GABA and Glutamate in Subjects at Clinical High Risk of Psychosis | NCT06190483 |
| Glycemic Index of GABA enriched Brown Rice | Evaluation of Glycemic Index of GABA enriched Brown Rice (n=1) - NIL | CTRI/2023/06/054107 |
| GABA Treatment in Subjects With Type 1 Diabetes | A Randomised, Double-blind, Placebo-controlled, Parallel Group, Single-centre Trial of GABA Treatment in Subjects With Type 1 Diabetes | NCT03721991 |
| Effects of L-theanine and GABA on sleep | Before-after study on the effects of L-theanine and GABA on sleep in adults with sleep problems. - Before-after study on the effects of L-theanine and GABA on sleep | JPRN-UMIN000050613 |
| Impact of GABA-Enhancing Agents on Cortical GABA Concentrations Across the Menstrual Cycle in Women | The Impact of GABA-Enhancing Agents on Cortical GABA Concentrations Across the Menstrual Cycle in Women | NCT00676026 |
| Impact of GABA Probiotic Lactiplantibacillus Plantarum Lp815 on Sleep Outcomes in Participants with Self-Reported Sleep Disturbance | A Direct-to-Consumer, Randomized, Double-blind, Placebo-controlled Study Assessing the Impact of GABA Probiotic Lactiplantibacillus Plantarum Lp815 on Sleep Outcomes in Participants with Self-Reported Sleep Disturbance | NCT06789718 |
| Quality of Life in Diarrhea-predominant Irritable Bowel Syndrome Taking GABA | Evaluation of Quality of Life in a Cohort of Diarrhoeic Irritable Bowel Syndrome (IBS-D) Patients Assuming GABA. | NCT06755489 |
| Relative Oral Bioavailability of GABA From Tomatoes | Plasmakinetics of GABA From Tomatoes as Compared to GABA From a Supplement, After a Single Oral Administration in Healthy Young Men | NCT04086108 |
| A randomized, double-blind, placebo-controlled study of foodborne GABA for mild to moderate anxiety disorders | A randomized, double-blind, placebo-controlled study of foodborne GABA for mild to moderate anxiety disorders | ChiCTR2400082462 |
| Efficacy and biological mechanism of dietary gamma-aminobutyric acid in the adjunctive treatment of cognitive impairment in depressive disorder----double-blind randomized controlled study | Efficacy and biological mechanism of dietary gamma-aminobutyric acid in the adjunctive treatment of cognitive impairment in depressive disorder----double-blind randomized controlled study | ChiCTR2400081252 |
| Improvement Effects of Gamma Aminobutyric Acid(GABA) Supplementation on Treatment of Children With Insomnia | Improvement Effects of Gamma Aminobutyric Acid(GABA) Supplementation on Treatment of Children With Insomnia, A Randomized, Placebo-controlled, Single-center, Intervention Study | NCT06226259 |
| Innovative MRI to Localize the Epileptic Zone | Quantitative MRI and GABA Spectroscopy to Localize the Epileptic Zone | NCT06057233 |
| The Protective Role of GABA Stimulation Before Ileostomy Closure | The Protective Role of Preoperative Stimulation of the Distal Limb of the Ileostomy Loop With GABA Before Ileostomy Closure | NCT05905393 |
| Enhancement of processing speed and accuracy of visual detection by GABA aspiration | Enhancement of processing speed and accuracy of visual detection by GABA aspiration in the human brain - The clinical trial of GABA aspiration | JPRN-UMIN000038851 |
| Effectiveness of GABA Agonists in Reducing the Reinforcing Effects of Cocaine | GABA Agonists as Pharmacotherapies for Cocaine Abuse | NCT00218166 |
| Measurement of Changes in GABA Concentration in the Human Brain Following Rosmarinic Acid Administration Using Magnetic Resonance Spectroscopy | Measurement of Changes in GABA Concentration in the Human Brain Following Rosmarinic Acid Administration Using Magnetic Resonance Spectroscopy - Measurement of Changes in GABA Concentration in the Human Brain Following Rosmarinic Acid Administration Using Magnetic Resonance Spectroscopy | JPRN-UMIN000054669 |
| How Your Patients' Non-REM Sleep Changes On Sedatives in the Intensive Care Units | Comparison of Polysomnographic Findings in Mechanically Ventilated Patients Sedated With a2 Agonists Versus GABA Agonists | NCT00826553 |
| The Use of Glutamic Acid Decarboxylase (GAD) and Gamma-Amino Butyric Acid (GABA) in the Treatment of Type I Diabetes | The Use of Glutamic Acid Decarboxylase (GAD)and Gamma-Amino Butyric Acid(GABA)in the Treatment of Type I Diabetes. | NCT02002130 |
| Glycemic Index testing of GABA enriched Brown Rice | """Evaluation of Glycemic Index of GABA enriched Brown Rice (n=1)""" | CTRI/2022/11/047745 |
| Probiotics for Anxiety Study | A Randomized, Double-blind, Placebo-controlled Study with Open-Label Extension Investigating the Effects of 2 Different Doses of GABA Probiotic Lp815 on Anxiety in Individuals with Mild to Moderate Anxiety in a Home Setting | NCT06466603 |
| A study for evaluating the effect of oral supplementation using gamma-aminobutyric acid (GABA) and whey protein on muscle hypertrophy in men | A study for evaluating the effect of oral supplementation using gamma-aminobutyric acid (GABA) and whey protein on muscle hypertrophy in men - A study for evaluating the effect of oral supplementation using gamma-aminobutyric acid (GABA) and whey protein on muscle hypertrophy in men | JPRN-UMIN000025842 |
| A placebo controlled pilot study to explore the affects of GABA tea on children with autistic spectrum conditions | A double-blind, placebo-controlled, crossover-designed GABA tea pilot study in children diagnosed with Autism Spectrum Conditions | ISRCTN72571312 |
| """The effect of herbal supplements on neurotransmitters in the formation of dementia""" | """Evaluation of the possible effect of berberine supplementation on changes in serum levels of glutamate-dopamin-serotonin and GABA neurotransmitters in dementia patients""" | IRCT20211012052739N1 |
| A study for evaluating the effect of the intake of a GABA-containing food on stress and sleep in worker: randomized, placebo-controlled, double blind trial | A study for evaluating the effect of the intake of a GABA-containing food on stress and sleep in worker: randomized, placebo-controlled, double blind trial - A study for evaluating the effect of the intake of a GABA-containing food on stress and sleep in worker | JPRN-UMIN000019308 |
| A study for evaluating the effect of the combined intake of GABA, extract of Hemerocallis fulva, and extract of Apocynum venetum on sleep: randomized, placebo-controlled, double blind traial, cross-over study | A study for evaluating the effect of the combined intake of GABA, extract of Hemerocallis fulva, and extract of Apocynum venetum on sleep: randomized, placebo-controlled, double blind traial, cross-over study - A study for evaluating the effect of the combined intake of GABA, extract of Hemerocallis fulva, and extract of Apocynum venetum on sleep | JPRN-UMIN000023431 |
| Assessment of Peripheral GABA Receptors for Local Pain Relief | Vurdering af Perifere GABAA-receptorer Med Henblik på Lokal Smertelindring | NCT02928328 |
| Relative oral bioavailability of GABA from tomatoes | plasmakinetics of GABA from tomatoes as compared to GABA from a supplement, after a single oral administration in healthy young men | NL-OMON25547 |
| A study for evaluating the effect of the intake of GABA at daytime on sleep: randomized, placebo-controlled, double blind trial, cross-over study | A study for evaluating the effect of the intake of GABA at daytime on sleep: randomized, placebo-controlled, double blind trial, cross-over study - A study for evaluating the effect of the intake of GABA at daytime on sleep | JPRN-UMIN000030360 |
| A study for evaluating the effect of the intake of a GABA-containing food on electroencephalography during sleep in adult males and females | A study for evaluating the effect of the intake of a GABA-containing food on electroencephalography during sleep in adult males and females - A study for evaluating the effect of the intake of a GABA-containing food on electroencephalography during sleep in adult males and females | JPRN-UMIN000026673 |
| Individualised neuromodulation with transcranial direct current stimulation for motor recovery after stroke | GABA-ergic intracortical function and its modulation by real and sham transcranial direct current stimulation during the sub-acute phase of recovery after ischaemic stroke | ACTRN12614001004651 |
