Retinol

DRUG5 trials

Sponsors

Johns Hopkins University, Stanford University, University of California, Davis, Integrative Skin Science and Research, University of Copenhagen

Conditions

HealthyIntrinsic Aging of SkinPhotoagingPhotodamaged SkinWrinkleWrinkles

Early Phase 1

Comparison of the Cosmetic Effects of Bakuchiol and Retinol

CompletedNCT03112863

University of California, DavisPhotoaging, Wrinkle

Start: 2017-03-24End: 2019-03-01Updated: 2021-11-02

Phase 2

Comparison of Retinol 1.0% and Tretinoin 0.02% in the Treatment of Moderate to Severe Photodamage and Wrinkles

CompletedNCT01283464

Johns Hopkins UniversityPhotodamaged Skin, Wrinkles

Start: 2010-11-30End: 2011-12-31Updated: 2016-04-04

Phase 4

Retinol on Human Skin Aging in East Asian Descent

CompletedNCT02906566

Stanford UniversityIntrinsic Aging of Skin

Start: 2015-11-30End: 2018-03-09Updated: 2019-04-16

Unknown Phase

Prospective Study of Topical Adapinoid Versus Topical Retinol

CompletedNCT05778760

Integrative Skin Science and ResearchWrinkle

Start: 2023-05-01End: 2023-09-01Updated: 2024-06-18

Effect of Protein and Retinol on Alcohol-induced FGF21

CompletedNCT06105476

University of CopenhagenHealthy

Start: 2023-11-20End: 2024-03-31Updated: 2024-08-27

Related Papers

Protein intake counteracts alcohol intake in the regulation of postprandial FGF21 secretion in humans.

2025-09-10

A Prospective, Double-Blinded, Randomized Head-to-Head Clinical Trial of Topical Adapinoid (Oleyl Adapalenate) Versus Retinol

Skin Health and Disease2024-11-04

Biomarkers of Tretinoin Precursors and Tretinoin Efficacy in Patients With Moderate to Severe Facial Photodamage

JAMA Dermatology2022-06-0816 citations