Completed EARLY_PHASE1 INTERVENTIONAL 2-arm NCT03112863

Comparison of the Cosmetic Effects of Bakuchiol and Retinol

Sponsor: University of California, Davis

Updated 10 times since 2017 Last updated: Oct 5, 2021 Started: Mar 24, 2017 Primary completion: Mar 1, 2019 Completion: Mar 1, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This EARLY_PHASE1 trial investigates Photoaging and Wrinkle and is currently completed. University of California, Davis leads this study, which shows 10 recorded versions since 2017 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

10 versions recorded

Sep 2024 — Present [monthly]

Completed EARLY_PHASE1
Jul 2024 — Sep 2024 [monthly]

Completed EARLY_PHASE1
Jan 2023 — Jul 2024 [monthly]

Completed EARLY_PHASE1
Dec 2022 — Jan 2023 [monthly]

Completed EARLY_PHASE1
Dec 2021 — Dec 2022 [monthly]

Completed EARLY_PHASE1

Status: Active Not Recruiting → Completed · Phase: PHASE1_PHASE2 → EARLY_PHASE1

▶ Show 5 earlier versions

Jan 2021 — Dec 2021 [monthly]

Active Not Recruiting PHASE1_PHASE2
Jul 2020 — Jan 2021 [monthly]

Active Not Recruiting PHASE1_PHASE2

Status: Recruiting → Active Not Recruiting
Jun 2019 — Jul 2020 [monthly]

Recruiting PHASE1_PHASE2
Jun 2018 — Jun 2019 [monthly]

Recruiting PHASE1_PHASE2
May 2017 — Jun 2018 [monthly]

Recruiting PHASE1_PHASE2

First recorded

Mar 2017

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of California, Davis

Data source: University of California, Davis

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Sacramento, United States