Clinical trials: Sunscreening Agents
Photodermatoses
The Effects of Visible Light on the Skin After Administration of Oral Polypodium Leucotomos
Polypodium Leucotomos Extract (PLE) is a tropical fern that has antioxidative, photoprotective, chemoprotective, anti-inflammatory, and immunomodulatory properties.
- Trial name
- NCT02904798
- Testing
- Polypodium Leucotomos
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Sunscreening Agents
18751-Sun Protection Factor Assay.
To evaluate the Sun Protection Factor (SPF) efficacy on human skin.
- Trial name
- SPF Assay (NCT02739802)
- Testing
- Coppertone(BAY987517)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Bayer
Skin Cancer
Evaluation of Adherence to Topical Agents: Applying Communication Technology to Improve Sunscreen Use
The purpose of this study is to determine if using an electronic reminder improves adherence to sunscreen use. The specific study aims are as follows: 1.
- Trial name
- NCT00535769
- Testing
- Electronic + no text message, Electronic monitor + text messages
- Where
- 2 sites in United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Sunscreen Agents
Sun Protection Factor (SPF) Assay
Evaluation of the effectiveness of a sunscreen product by determining its Sun Protection Factor (SPF) on the skin of human subjects.
- Trial name
- NCT02857725
- Testing
- BAY 987517, SPF 15 Control
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Bayer
Anti-aging, Photoaging
A Twelve Week Clinical Study to Evaluate the Efficacy and Tolerability of a Sunscreen Moisturizer SPF 50+
The primary objective of this study is to evaluate the efficacy and tolerance of a moisturizer SPF 50+ when used over a 12-week time period by women with moderate to severe facial photodamage.
- Trial name
- NCT06148558
- Testing
- Sunscreen Moisturizer, Gentle Cleansing Lotion, Facial Moisturizer
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Revision Skincare
Sunscreen
A Study to Evaluate the Whitening Effect of Mineral Sunscreens in Multi-Cultural Skin Tones
The purpose of this study is to evaluate the whitening potential effect of different mineral sunscreens across multi-cultural skin tones through instrumentation, imaging, and self-assessment and also evaluate the relationship…
- Trial name
- NCT05565625
- Testing
- Sunscreen A, Sunscreen B, Sunscreen C
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer Inc. (J&JCI)
Sunscreening Agents
Sun Protection Factor Assay (317/2016)
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- SPF Assay (NCT02995018)
- Testing
- BAY987521, SPF Control
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Bayer
Melasma
DNA Methylation in Malar Melasma and Its Change by Sunscreen, Retinoic Acid and Niacinamide.
BACKGROUND: Malar melasma has a chronic and recurrent character that may be related with epigenetic changes.
- Trial name
- NCT03392623
- Testing
- Retinoic acid, colorimetry measurement, sunscreen
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de San Luis Potosí
Sunscreen Agents
Sun Protection Factor (SPF) - Static and Water Resistant Assay
Evaluation of the effectiveness of a sunscreen product by determining its Sun Protection Factor (SPF) on the skin of human subjects.
- Trial name
- NCT02857738
- Testing
- BAY 987519, SPF 15 Control
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Bayer
Sunscreening Agents
18611 - Sun Protection Factor Assay
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- NCT02760563
- Testing
- BAY 987517
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Bayer
Sunscreen Agents
Sun Protection Factor (SPF) / UVA Protection Factor (UVAPF) Assay
Evaluation of the effectiveness of a sunscreen product by determining its Sun Protection Factor (SPF) on the skin of human subjects.
- Trial name
- NCT02872233
- Testing
- BAY 987519, SPF 15 Control
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Bayer
Melasma
Opsin Receptors in Melasma
Melasma is a hyperpigmentation disorder that is probably exacerbated by visible light. Opsin receptors (OPN 1, 2, 3, 4 y 5) were described in the skin, being capable of activating melanogenesis induced by visible light.
- Trial name
- NCT04417348
- Testing
- Retinoic acid
- Where
- Mexico
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de San Luis Potosí
Sunscreening Agents
Evaluation of the Irritation Potential of Products in Human Eyes.
To evaluate the human eye irritation potential of two test sunscreen formulation
- Trial name
- NCT02728856
- Testing
- Sunscreen Spray SPF50 Z15-034(BAY987516), Sunscreen Spray SPF50 Z15-038(BAY987516)
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Bayer
Sunscreening Agents
Sun Protection Factor Assay (SPF Assay 19008)
To evaluate the Sun Protection Factor efficacy on human skin.
- Trial name
- NCT02815202
- Testing
- BAY987517
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Bayer
Sun Protection
Determination of Sun Protection in Sunscreen Formulas (Study SR09-15)(P08236)(COMPLETED)
Study to determine the sunscreen protection factor (SPF) and ultraviolet A protection factor (PFA) of 2 sunscreen products containing the combination of zinc oxide and avobenzone with and without ensulizole.
- Trial name
- PFA and SPF (NCT01001975)
- Testing
- Sunscreen Test Code: V53-028, Sunscreen Test Code: V53-030, Standard SPF 4 Sunscreen
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Bayer
Melasma
Polypodium Leucotomos Extract for the Treatment of Melasma
We will assess whether oral supplementation with Polypodium leucotomos, a commercially marketed fern extract, improves facial melasma in Hispanic women with moderate to severe melasma.
- Trial name
- NCT01092884
- Testing
- Polypodium leucotomos extract
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Sunburn
Water Immersion Studies of a Long-wear Sunscreen to Improve Protection Against Ultraviolet Radiation
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…
- Trial name
- NCT05767008
- Testing
- Sunscreen -R43
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Nanometics (d.b.a. PHD Biosciences)
Study the Protection Potency of Sunscreen Products Against Pigmentation Induced by Visible Light Exposure on Healthy Back Skin
Evaluate the Photoprotection Efficacy of Sunscreen Formulas Under Visible Light Exposure
To evaluate the protective effect of three sunscreens on the pigmentation caused by visible light in comparison to an untreated control zone in healthy volunteers.
- Trial name
- NCT06796192
- Testing
- Visible Light Exposure - Treated zones, Visible Light Exposure - Untreated zone
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Sunscreen Persistence
Comparison of Sun Protection Factor 30 Persistence Between Inorganic and Organic Sunscreen in Swimmer
Prolonged sunlight exposure in swimming athletes can cause various changes in the skin; among them is sunburn. The use of sunscreen can reduce sunburn effectively.
- Trial name
- NCT04618536
- Testing
- Inorganic sunscreen, Organic sunscreen
- Where
- Indonesia
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Shannaz Nadia Yusharyahya
Sunscreening Agents
Determination of the Sun Protection Factor (SPF) of a Cosmetic Daily De-fence Skin Cream
The purpose of this study is to determine the SPF of the test product according to the International Standards Organization (ISO) 24444:2010 methodology (In vivo determination of the SPF).
- Trial name
- NCT03136107
- Testing
- Physiogel Daily Defence Protective Day Cream Light, ISO 24444:2010 P3 Standard Sunscreen
- Where
- Germany
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline