Water Immersion Studies of a Long-wear Sunscreen to Improve Protection Against Ultraviolet Radiation

Completed · Not applicable

Conditions studied: Sunburn

In brief

This study is designed to determine the Sun Protection Factor (SPF) of a test product following 80 Minute Water Immersion methodology defined in Final Monograph - Code of Federal Regulations Title 21 - "Labeling and Effectiveness Testing; Sunscreen Drug Products; Required Labeling Based on Effectiveness Testing", Final Rule, 21 CFR 201.327.(j)

Key facts

Study ID

NCT05767008

Run by

Nanometics (d.b.a. PHD Biosciences)

People needed

25

Starts

2021-09-01

Expected to finish

2022-04-01

Last updated by the study team

2023-03-13

Who can join

Age: 18 and older, up to 55. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Males (n=12) and females (n=13) 18 through 55 years.
• Fitzpatrick skin type I, II or III.
• Free from dermatological disorders.

You may not qualify if…

• Volunteers younger than 18 years, or older than 55 years.
• Volunteers of Fitzpatrick skin type IV or greater.
• Volunteers with dermatological disorders or the presence of non-uniform pigmentation, skin tone and texture, warts, moles, nevi, scars, blemishes and active dermal lesions at the desired test sites.
• Volunteers being treated with photosensitizing agents, or have been treated with photosensitizing agents in the prior 6 months

Where it is running

• Nanometics — La Jolla, California, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.