Clinical trials: Pigmented Skin
Macular Pigmentation, Skin Pigment
Macular Pigment Measurements in Eye & Other Tissues
The purpose of this study is to understand the role of nutrition and its effects on the eye and other tissues. The investigators propose to study this by validating and correlating various non-invasive measurement methods of…
- Trial name
- NCT03022773
- Testing
- Carotenoid measurements
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- University of Utah
Vitiligo
Assess the Long Term Efficacy and Safety of Ruxolitinib Cream in Participants With Vitiligo
The purpose of this study is to evaluate the duration of response following withdrawal of ruxolitinib cream (Cohort A vehicle group), safety and maintenance of response with continued use of ruxolitinib cream in participants who…
- Trial name
- NCT04530344
- Testing
- ruxolitinib, Vehicle
- Where
- 84 sites in United States, Bulgaria and 6 more
- Volunteers
- 458 people
- Sponsor
- Incyte Corporation
Vitiligo
Phase II Clinical Trial of MH004 Ointment in Patients With Non-segmental Vitiligo
This is a multicenter, randomized, double-blind, vehicle-controlled phase II study of MH004 Ointment with a 28-week open-label long-term safety extension period.
- Trial name
- NCT07181187
- Testing
- MH004 Ointment, Vehicle Ointment
- Where
- China
- Volunteers
- 156 people
- Sponsor
- Minghui Pharmaceutical (Hangzhou) Ltd
Melanoma (Skin), Pigmented Lesions
Dermoscopy Augmented Histology Trial, Consensus Agreement Diagnosis Made by Dermatopathology Experts
It has been suggested that pathologists' diagnostic accuracy and confidence could be improved if they gained access to additional clinical information and in-vivo clinical and dermoscopic images of melanocytic tumors.
- Trial name
- NCT05712551
- Where
- Denmark
- Volunteers
- 4 people
- Sponsor
- Herlev Hospital
All Pigmented Skin Tumors
Dermoscopic and Histopathological Patterns of Pigmented Skin Lesions
1. To describe and analyze the characteristic dermoscopic features of various kinds of pigmented melanocytic and non-melanocytic skin lesions among patients attending the outpatient clinic in Sohag University Hospitals. 2.
- Trial name
- NCT07863076
- Where
- Egypt
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Sohag University
Vitiligo, Repigmentation
Topical Bimatoprost Solution 0.03%in Stable Vitiligo
Vitiligo is an acquired depigmentation disorder of great cosmetic importance, affecting 1-4% of the world's population. Phototherapy and topical agents such as corticosteroids, calcineurin inhibitors, and vitamin-D derivatives…
- Trial name
- NCT01202513
- Testing
- Bimatoprost 0.03% topical ophthalmic solution
- Volunteers
- 20 people
- Sponsor
- Gian Sagar Medical College and Hospital
Albinism
Trial of L-DOPA as a Treatment to Improve Vision in Albinism
This project will evaluate the effect of two doses of levodopa (L-DOPA) in a randomized, placebo-controlled, double-masked clinical trial to see if vision can be improved in individuals with albinism.
- Trial name
- NCT01176435
- Testing
- Levodopa
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- University of Minnesota
Oculocutaneous Albinism
Clinical, Cellular, and Molecular Investigation Into Oculocutaneous Albinism
Oculocutaneous albinism (OCA) is a term used to describe inherited forms of hypopigmentation associated with 1) variable levels of cutaneous hypopigmentation, ocular hypopigmentation, and visual deficits, and 2) involvement of…
- Trial name
- NCT00808106
- Where
- United States
- Volunteers
- 206 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
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
DNA Repair Disorder, Cockayne Syndrome
Natural History Study for DNA Repair Disorders
This will be a single-center, single-arm, non-interventional natural history study to evaluate the longitudinal clinical course, functional outcome measures, and candidate biomarkers for individuals with DNA repair disorders…
- Conditions
- DNA Repair Disorder, Cockayne Syndrome, Xeroderma Pigmentosum, Trichothiodystrophy
- Trial name
- NCT05484570
- Testing
- Interval History, Physical Examination, ECAB Assessment
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Minnesota
Melanoma, Dysplastic Nevi
Family Study of Melanoma in Italy
During the course of a case-control study of melanoma conducted at the Bufalini Hospital, Cesena, Italy in the years 1994-1996, 20 families with 2 or 3 melanoma cases were identified and studied.
- Conditions
- Melanoma, Dysplastic Nevi, Melanocytic Nevi
- Trial name
- NCT00339222
- Where
- 7 sites in Italy, Spain
- Volunteers
- 1,708 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Acanthosis Nigricans
Study of Efficacy of Metformin in the Treatment of Acanthosis Nigricans in Children With Obesity
Obesity is often accompanied by insulin resistance and/or hyperinsulinemia. Acanthosis nigricans (AN) is a skin condition commonly present on the neck of obese children.
- Trial name
- NCT02438020
- Testing
- Metformin
- Where
- Mexico
- Volunteers
- 30 people
- Sponsor
- Juan Pablo Castanedo-Cazares
Melanoma
Post-Approval Study of MelaFind
The purpose of this study is to collect data to describe the real-world use and safety and effectiveness of MelaFind® in a post-approval clinical setting.
- Trial name
- NCT01700114
- Testing
- MelaFind
- Where
- 6 sites in United States
- Volunteers
- 487 people, healthy volunteers welcome
- Sponsor
- MELA Sciences, Inc.
Inherited Epidermolysis Bullosa, Ichthyosis
FARD (RaDiCo Cohort) (RaDiCo-FARD)
The goal of this observational study is to conduct a prospective assessment of the individual Burden of 9 rare skin diseases to assess disability in the broadest sense of the term (psychological, social, economic and physical)…
- Conditions
- Inherited Epidermolysis Bullosa, Ichthyosis, Ectodermal Dysplasia, Incontinentia Pigmenti
- Trial name
- FARD (NCT05954416)
- Where
- 15 sites in France
- Volunteers
- 900 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Melasma (Facial Melasma)
Comparison of Efficacy of Topical Westerhoff Formula Cream Vs Topical 4% Hydroquinone for the Treatment of Melasma
study was conducted on middle aged male and female, including families and health care professional also.
- Trial name
- NCT07508098
- Testing
- Triple combination cream, Hydroquinone 4% Cream
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Pak Emirates Military Hospital
Vitiligo, Generalized
Evaluation Safety ,Efficacy Baricitinib Plus Excimer Light Versus Excimer Light Alone in Non Segmental Vitiligo
The study aims to evaluate the safety and efficacy of the combination of topical baricitinib and 308-nm monochromatic excimer light versus 308-nm monochromatic excimer light alone in treatment of non-segmental vitiligo.
- Trial name
- NCT05950542
- Testing
- Baricitinib
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assiut University
Alopecia Areata, Depressive Episode
The Epidemiology, Management, and the Associated Burden of Related Conditions in Alopecia Areata
This study series consists of four related studies and aims to explore and describe many important elements of alopecia areata over three key areas: (1) the current epidemiology of alopecia areata, (2) the prevalence and…
- Conditions
- Alopecia Areata, Depressive Episode, Recurrent Depressive Disorder, Anxiety Disorders
- Trial name
- NCT04239521
- Testing
- Exposure of interest (studies 2 & 3).
- Where
- United Kingdom
- Volunteers
- 51,955 people
- Sponsor
- Momentum Data
Vitiligo
The Value of Adding Mini-oral Pulse Steroid Therapy in Preventing Peri-lesional Halo Post Non-cultured Epidermal Cell Suspension (NCES) in Cases With Stable Segmental and Non-acral Vitiligo.
The goal of this clinical trial is to learn if adding mini-oral pulse steroid therapy improves the results of non-cultured epidermal cell suspension (NCES) surgery in patients with stable vitiligo.
- Trial name
- NCT07472816
- Testing
- Non-cultured epidermal cell suspension (NCES) surgery, Oral mini pulse, Excimer Sessions
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Vitiligo Vulgaris
Questionnaire and Laboratory Data on Vitiligo Vulgaris
Vitiligo vulgaris is an autoimmune disorder that causes loss of pigmentation over the skin, hair and mucous membranes (e.g. lips, nose, genitals).
- Trial name
- NCT01206374
- Where
- 2 sites in United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Vitiligo
A Real-world Study on the Influencing Factors of Efficacy of Ruxolitinib Cream in Vitiligo
Vitiligo is a common chronic autoimmune skin disease that can occur on any part of the body and severely impacts patients' quality of life.
- Trial name
- NCT07153666
- Testing
- Ruxolitinib 1.5% Cream BID
- Where
- China
- Volunteers
- 170 people
- Sponsor
- Peking University Third Hospital