Clinical trials: Post-inflammatory Hyperpigmentation
Solar Lentigo, Senile Lentigo
Performance and Tolerance of Cyto-selective Difluoroethane-based Cryotherapy in th Treatment of Brown Spots (Solar and Senile Lentigines, Post-Inflammatory Hyperpigmentation) on the Face and Hands of Asian Ethnicity Skins
CS5_4 study aim to evaluate the performance and the tolerance of 3 prototypes of cyto-selective cryotherapy treatments applied on the brown spots on the face and hands of asian ethnicity skins (chinese).
- Trial name
- NCT05886010
- Testing
- prototypes 1 everyday, prototypes 1 every week, prototypes 1 every two weeks
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Cryonove Pharma
Healthy
Safety of Serum for Post-Inflammatory on Hyperpigmentation Skin
This study aims to investigate the safety of serum product containing low dose of alpha hydroxy acid (AHA) i.e. 1% Glycolic acid and Lactic acid and Polyglutamate acid derivatives (PGA) for post-inflammatory hyperpigmentation…
- Trial name
- NCT05998200
- Testing
- Serum with low concentration AHA (1% Glycolic acid and Lactic acid) and PGA
- Where
- Malaysia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- USMARI Research & Innovation Centre
Lentigo, Solar Lentigo
Interventional, Monocentric, Double-blind Randomized Category 2b Study Evaluating the Evaluation of the Tolerance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post -Inflammatory Hyperpigmentation (Pih)) on the Face
The goal of this clinical trial is to compare the 2 different prototype of cytoselectivecryotherapy devices (name of the devices : CRYONOVE) use in brown spots on the face of subject from different ethnicities.
- Conditions
- Lentigo, Solar Lentigo, Post Inflammatory Hyperpigmentation
- Trial name
- CS5_10 (NCT06361251)
- Testing
- CRYONOVE (EC14_4osc), CRYONOVE (EC05osc)
- Where
- South Africa
- Volunteers
- 30 people
- Sponsor
- Cryonove Pharma
Acne
Efficacy & Safety of Clindamycin and Tretinoin in Acne
The purpose of this study is ascertain the efficacy and safety of Clindamycin Phosphate 1.2% and Tretinoin 0.025% in the treatment of Acne and Post Inflammatory Hyperpigmentation in patients with skin of color.
- Trial name
- NCT01111994
- Testing
- Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Callender Center for Clinical Research
Hyperpigmentation, Post-inflammatory Hyperpigmentation
The Effects of Cetyl Tranexamate Mesylate on the Appearance of Acne-Related Hyperpigmentation
The purpose of this study is to assess the effects of Cetyl Tranexamate Mesylate on acne-related hyperpigmentation through a specific delivery form known as TeraCeutic TXVector.
- Conditions
- Hyperpigmentation, Post-inflammatory Hyperpigmentation, Acne
- Trial name
- NCT06080035
- Testing
- Topical Cetyl Tranexamate Mesylate
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Post Inflammatory Hyperpigmentation
The Efficacy of Bakuchiol in Treating PIH
Post-inflammatory hyperpigmentation (PIH) is an acquired hyper melanosis that occurs after cutaneous inflammation or injury frequently affecting darker skinned individuals.
- Trial name
- NCT06833996
- Testing
- Bakuchiol, Vehicle
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Post-inflammatory Hyperpigmentation
An In Vivo Model for Postinflammatory Hyperpigmentation
Post-inflammatory hyperpigmentation (PIH) is an acquired hypermelanosis that occurs after cutaneous inflammation or injury that frequently affects darker skinned populations.
- Trial name
- NCT02905903
- Testing
- Tricholoacetic Acid (TCA)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Hyperpigmentation
Efficacy and Tolerability of Tested Formula After 3 Months in Treatment of Facial Hyperpigmentation of 3 Origins
The objective of this study is to evaluate the efficacy, cosmetic acceptability and improvement of the stigmatization of the tested product (2039125 03) used bis in die (BID) for 3 months in adult patients suffering from mild to…
- Trial name
- NCT06320314
- Testing
- tested product (2039125 03)
- Where
- Portugal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Post-inflammatory Hyperpigmentation
Tolerance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Post-inflamamatory Hyperpigmentation (PIH).
CS5_2 study aims to evaluate the tolerance of 4 different conditions of cryotherapy treatments applied on dorsal post-inflammatory hyperpigmentation (PIH) spots.
- Trial name
- NCT05495503
- Testing
- Prototype (814A-v1), Prototype (814B-v1), Prototype (814C-v1)
- Where
- South Africa
- Volunteers
- 12 people
- Sponsor
- Cryonove Pharma
Acne Vulgaris
AkLief Evaluation in Acne-induced Post-Inflammatory Hyperpigmentation
The purpose of this study is to evaluate the efficacy and safety of Trifarotene 50 microgram per gram (mcg/g) cream compared to its vehicle cream in the treatment of moderate acne vulgaris with risk of acne-induced post…
- Trial name
- LEAP (NCT05089708)
- Testing
- Trifarotene Cream, Trifarotene Vehicle Cream
- Where
- 25 sites in United States, Spain
- Volunteers
- 123 people
- Sponsor
- Galderma R&D
Hyperpigmentation, Skin Ageing
Evaluation of the Safety and Tolerability of a Brightening Treatment Paired With a Skincare Regimen
A12-week single-center, open-label, clinical study is being conducted to assess the efficacy and tolerability of the Brightening Treatment paired with a skincare regimen on healthy female subjects aged 20-65 years with…
- Conditions
- Hyperpigmentation, Skin Ageing, Post Inflammatory Hyperpigmentation, Skin Roughness
- Trial name
- NCT07501000
- Testing
- Brightening Treatment
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Revision Skincare
Post-inflammatory Hyperpigmentation, Melasma
A Clinical Study to Evaluate the Efficacy in Improving Dark Spots After 8 Weeks of Use of Facial Sunscreens in Adult Participants
The study aims to evaluate the efficacy of a facial sunscreen under two experimental conditions-untinted and tinted-in improving facial spots (melasma and solar lentigines/post-inflammatory hyperpigmentation) after 8 weeks of…
- Conditions
- Post-inflammatory Hyperpigmentation, Melasma, Solar Lentigo
- Trial name
- El Porto Ex-US (NCT07679945)
- Testing
- Sunscreen untinted, Sunscreen tinted
- Where
- Brazil
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Kenvue Brands LLC
Hyperpigmentation, Melasma
Evaluation of Efficacy and Tolerabilty of MelaB3 Serum in Combination of 35% Glycolic Acid Peeling Compared to 35% Glycolic Acid Peeling Alone in Various Hyperpigmentation Conditions
Randomized clinical trial to assess the effectiveness and tolerability of Mela B3 serum in combination with 35% glycolic acid peel vs.
- Conditions
- Hyperpigmentation, Melasma, Solar Lentigo, Peeling
- Trial name
- NCT07429786
- Testing
- Glycolic acid peel alone, MelaB3 serum
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Acne Vulgaris, Post Inflammatory Hyperpigmentation
The Use of Onexton in Moderate Acne Vulgaris for Patients With Skin of Color
This is a single-center, open label pilot study. The study is comprised of 5 study visits; Screening, Baseline, and Weeks 4, 8, and 16.
- Trial name
- NCT03402893
- Testing
- ONEXTON Topical Gel
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Derm Research, PLLC
Acne, Post Inflammatory Hyperpigmentation
LiftActiv B3 in Post Inflammatory Hyperpigmentation (PIHP)
The purpose of this research study is to measure the depigmenting effect of a serum product called Liftactiv B3 in patients with mild to moderate facial PIHP (Post Inflammatory Hyper Pigmentation)
- Trial name
- NCT05327361
- Testing
- Liftactiv B3, Sunscreen
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Miami
Lentigo, Solar Lentigo
Evaluation of the Tolerance (Main Objective) and Performance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post-inflammatory Hyperpigmentation) on the Face
The goal of this clinical trial is to compare the 3 different prototype of cyto-selective cryotherapy devices (name of the devices : CRYONOVE) use in brown spots on the face of subject from different ethnicities.
- Conditions
- Lentigo, Solar Lentigo, Post Inflammatory Hyperpigmentation
- Trial name
- CS5_10B (NCT06305897)
- Testing
- CRYONOVE (EC14_4osc), CRYONOVE (EC+05_1osc), CRYONOVE (EC+05_2osc)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Cryonove Pharma
Postinflammatory Hyperpigmentation
Topical 5% Tranexamic Acid as a Treatment for Postinflammatory Hyperpigmentation Due to Acne Vulgaris
The goal of this study is to determine if topical tranexamic acid is capable of decreasing the pigment of the dark spots left from acne bumps.
- Trial name
- NCT03361345
- Testing
- Tranexamic Acid, Vehicle
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Wayne State University
Hyperpigmentation; Postinflammatory
Efficacy and Safety of Topical Cysteamine for Postinflammatory Hyperpigmentation
Post-inflammatory hyperpigmentation is a common pigmentary skin disorder that is refractory to treatment. The treatment for postinflammatory hyperpigmentation is limited.
- Trial name
- NCT05206318
- Testing
- Topical Cysteamine, Topical Vehicle Control
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Acne, Post-inflammatory Hyperpigmentation
Clinical Efficacy of the Product in the Management of Facial Post Inflammatory Hyperpigmentation (PIHP) Subjects
Double-blind, randomized, clinical study is designed to evaluate the efficacy of Niacinamide A in the management of facial Post Inflammatory Hyper Pigmentation (PIHP) in healthy female and male subjects with moderate to severe…
- Trial name
- NCT06822335
- Where
- Mauritius
- Volunteers
- 65 people
- Sponsor
- Cosmetique Active International
Epidermal Growth Factor, Nd-yttrium Aluminum Garnet Laser
Effectiveness of Epidermal Growth Factor-containing Ointment on the Solar Lentigines
Subjects were randomly assigned to groups for treatment with either an EGF-containing ointment (the study group) or the vehicle alone (petrolatum; the control group). The EGF ointment included recombinant human EGF (1 μg/g).
- Conditions
- Epidermal Growth Factor, Nd-yttrium Aluminum Garnet Laser, Hyperpigmentation, Post Inflammatory Hyperpigmentation
- Trial name
- NCT04704245
- Testing
- epidermal growth factor (EGF)-containing ointment, Vehicle ointment, Q-swithced (QS) 532-nm Nd:yttrium aluminum garnet (YAG) laser
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital