ClinicalTrials.Veeva

Menu

Efficacy Study of a Novel Skin Health Product to Reduce an UVB Induced Erythema

A

Amazentis

Status

Completed

Conditions

Skin Inflammation
Erythema
Sun Damaged Skin

Treatments

Other: Topical Cream with 1% Active
Other: Topical Placebo Cream
Other: Topical Cream with 0.5% Active

Study type

Interventional

Funder types

Industry

Identifiers

NCT05300542
22.02.AMZ
22.0103-65 (Other Identifier)

Details and patient eligibility

About

The aim of this study is to determine the erythema-reducing efficacy of a test product in two concentrations on a light sunburn induced by a sun simulator compared to an untreated control and a placebo product.

Enrollment

22 patients

Sex

All

Ages

18 to 65 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Written Informed Consent to participate in the study
  • Willingness to actively participate in the study and to come to the scheduled visits
  • Female and/or male
  • From 18 to 65 years of age
  • Uniform skin color and no erythema or dark pigmentation in the test area
  • ITA° > 28 in the test area

Exclusion criteria

  • Female subjects: Pregnancy or lactation
  • Drug addicts, alcoholics
  • AIDS, HIV-positive or infectious hepatitis
  • Conditions which exclude a participation or might influence the test reaction/evaluation
  • Participation or being in the waiting period after participation in cosmetic and/or pharmaceutical studies pertaining to the test area
  • One of the following illnesses with reduced physical capability/fitness: asthma (symptom-free allergic asthma is not an exclusion criterion), hypertension, cardiovascular diseases
  • Cancer not being diagnosed as cured and requiring chemotherapy, irradiation and/or hormonal treatment within the last 2 years
  • Insulin-dependent diabetes mellitus
  • Electronic implant (e.g. pace maker, insulin pump, hearing aid, and the like) that cannot be removed during irradiation
  • Documented allergies to cosmetic products and/or ingredients
  • Active skin disease at the test area
  • Irregularly tanned skin in the test area
  • Medical history of dysplastic nevi, melanoma or other skin carcinoma
  • Medical history of abnormal response to sunlight
  • Regular use of tanning beds (more than 10 times within the last 6 months)
  • Wounds, moles, tattoos, scars, irritated skin, excessive hair growth, etc. at the test area that could influence the investigation
  • Usage of medication with known photo-toxic and/or photo-sensitizing potential (e.g. some antibiotics, blood pressure regulating agents and antidepressants agents; hypericum perforatum) within the last 14 days prior to the start of the study and/or throughout the entire course of the study
  • Any topical medication at the test area within the last 7 days prior to the start of the study and/or throughout the entire course of the study
  • Systemic therapy with immuno-suppressive drugs (e.g. corticosteroids) and/or antihistamines (e.g. antiallergics) within the last 7 days prior to the start of the study and/or throughout the entire course of the study
  • Systemic therapy with anti-phlogistic agents or analgetics (e.g. diclophenac), except for minor pain relief medicine like acetylsalicylic acid or paracetamol within the last 3 days prior to the start of the study and/or throughout the entire course of the study

Trial design

Primary purpose

Basic Science

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

22 participants in 3 patient groups

Skin UVB irradiated 1.25MED
Experimental group
Treatment:
Other: Topical Cream with 1% Active
Other: Topical Placebo Cream
Other: Topical Cream with 0.5% Active
Skin UVB irradiated 1.6MED
Experimental group
Treatment:
Other: Topical Cream with 1% Active
Other: Topical Placebo Cream
Other: Topical Cream with 0.5% Active
Untreated Skin
No Intervention group

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems