| Clinical research on the improving effect of the glucose metabolism and vascular endothelial function by piceatannol | Clinical research on the improving effect of the glucose metabolism and vascular endothelial function by piceatannol - Piceatannol 2 | JPRN-UMIN000018397 |
| 8-week study of supplement | 8-week study of supplement - Effect of piceatannol on skin: a randomized controlled trial | JPRN-UMIN000025920 |
| An Open-label Study of the Safety and Pharmacokinetics of the TGKP | "An Open-label Study of the Safety and Pharmacokinetics of the Glycolic Acid Tetrasubstituted Piceatannol (TGKP, ""Study Drug"") With a Single Intravenous Administration With Participation of Healthy Volunteers: 3 Arms With Dose Escalation" | NCT06127381 |