Clinical trials: Skin Pigmentation
Peutz-Jeghers Syndrome
Pilot Study of mTOR Inhibitor Therapy in Peutz-Jeghers Syndrome
Pilot study, Open-label, Phase II study of Everolimus. Objective: To determine if Everolimus can diminish large gastrointestinal polyps in patients with Peutz-Jeghers Syndrome.
- Trial name
- NCT00811590
- Testing
- Everolimus
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- University of Utah
Psoriasis, Cutaneous T Cell Lymphoma
Mechanisms of Action of Photo(Chemo)Therapy in Skin Diseases
The molecular mechanisms of action of photo(chemo)therapy in skin diseases are investigated in this study. The phototherapeutic modalities employed include UVB (ultraviolet B), UVA (ultraviolet A), PUVA (psoralen+UVA) and/or…
- Conditions
- Psoriasis, Cutaneous T Cell Lymphoma, Lymphoproliferative Disorders, Eczema
- Trial name
- BioUV2017 (NCT03340155)
- Testing
- Photo(chemo)therapy
- Where
- Austria
- Volunteers
- 240 people
- Sponsor
- Medical University of Graz
Photoaging
Combination Versus Laser Treatment Only
Our objective is to determine the effects of (1) basic skin care regimen + "active" (Lytera 2.0) vs. (2) basic skin care regimen only, both groups combined with laser, on the appearance of skin tone and photo-aging on the face.
- Trial name
- NCT03661697
- Testing
- Laser Therapy, Basic Skin Care Regimen, Lytera
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Miami
Vitiligo
To Study the Efficacy of Therapeutic Pulsed Ultrasound in the Treatment of Vitiligo: a Randomized, Intra-individual, Left-right Comparison Study
In this study, the investigators demonstrated that in vivo THG microscopy can differentiate vitiligo lesions and normal skin based the optical nature of melanin.
- Trial name
- NCT03864315
- Testing
- HGM
- Where
- Taiwan
- Volunteers
- 42 people
- Sponsor
- National Taiwan University Hospital
Melasma
Green Banana Peel Extract for Melasma Treatment
To develop and evaluate a pharmaceutical formula based on green banana peel extract for the treatment of melasma.
- Trial name
- NCT05031689
- Testing
- SPF 30 sunscreen plus pharmaceutical formulation without green banana peel extract, SPF 30 sunscreen and pharmaceutical formulation containing green banana peel extract
- Where
- Brazil
- Volunteers
- 74 people
- Sponsor
- Universidade do Vale do Sapucai
Cognitive Change, Achievement
Enhancing Children's Cognitive Function and Achievement Through Carotenoid Consumption
The aim of this study is to test the casual relationship between carotenoid supplementation, cognitive function, and achievement over a school-year.
- Conditions
- Cognitive Change, Achievement, Macular Pigmentation
- Trial name
- NCT05177679
- Testing
- Active supplement
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Urbana-Champaign
Vitiligo
A Study of INCB018424 Phosphate Cream in Subjects With Vitiligo
The purpose of this study will be to examine the efficacy, safety, and tolerability of ruxolitinib cream in subjects with vitiligo.
- Trial name
- NCT03099304
- Testing
- Ruxolitinib cream, Vehicle cream
- Where
- 26 sites in United States
- Volunteers
- 157 people
- Sponsor
- Incyte Corporation
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)
Critical Illness, Low Peripheral Perfusion
Local Warming to Improve Pulse Oximetry Accuracy in Critically Ill Patients
Pulse oximeters are widely used in intensive care to continuously estimate the oxygen level in the blood. However, pulse oximeter measurements may be less accurate when blood flow to the fingers is poor, which is common in…
- Conditions
- Critical Illness, Low Peripheral Perfusion, Pulse Oximetry Accuracy
- Trial name
- PULSEWARM (NCT07792304)
- Testing
- Protocolized Local Warming
- Where
- 4 sites in Sweden
- Volunteers
- 240 people
- Sponsor
- Vastra Gotaland Region
Vitiligo
ERASE VITILIGO Early Repigmentation Approach for Stopping the Evolution of VITILIGO Prospective Multicentric Interventional Study With Blinded Evaluation
Vitiligo affects 1 to 2% of worldwide population and has a demonstrated impact on the quality of life. Optimal treatment of vitiligo requires to target the auto-immune inflammatory response (to halt the depigmentation process)…
- Trial name
- ERASE (NCT04843059)
- Testing
- The resident memory T-cell infiltrate in perilesional vitiligo skin
- Where
- 2 sites in France
- Volunteers
- 51 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Hyperpigmentation
The Effectiveness of a Novel Lip Product Containing Caulerpa Lentillifera Extract for Reducing Lip Hyperpigmentation
The goal of this clinical trial is to evaluate the efficacy of the novel lip product containing Caulerpa lentillifera extract on the appearance and perception of dark lips in Thai adults aged 18 to 60 who report concerns about…
- Trial name
- NCT07067879
- Testing
- Lip product
- Where
- Thailand
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Skin Ageing, Skin
Skin Type Determination Using Image Artificial Intelligence
Skin color, how easily a person burns or tans in the sun (skin phototype), and the amount of chronic sun damage in the skin are important factors in skin health.
- Trial name
- SPAI (NCT07765303)
- Testing
- Skin imaging and skin characteristic assessment
- Where
- 13 sites in Australia, Brazil and 9 more
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Region Skane
Vitiligo
Study of the Role of Innate Lymphoid Cells and Natural Killer Cells in Immune Activation of Vitiligo - INNATE Vitiligo
The cohort included only major patients with non-segmental vitiligo and no other autoimmune or inflammatory associated diseases (except thyroiditis). Control subjects should have no autoimmune or inflammatory diseases.
- Trial name
- INNATEvitiligo (NCT03859518)
- Testing
- blood and skin samples
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Cockayne Syndrome, Skin Neoplasms
Examination of Clinical and Laboratory Abnormalities in Patients With Defective DNA Repair: Xeroderma Pigmentosum, Cockayne Syndrome, or Trichothiodystrophy
Four rare genetic diseases, xeroderma pigmentosum (XP), Cockayne syndrome (CS), the XP/CS complex and trichothiodystrophy (TTD) have defective DNA excision repair although only XP has increased cancer susceptibility.
- Conditions
- Cockayne Syndrome, Skin Neoplasms, Xeroderma Pigmentosum, Trichothiodystrophy Syndromes
- Trial name
- NCT00001813
- Where
- United States
- Volunteers
- 709 people
- Sponsor
- National Cancer Institute (NCI)
Female, With
New Treatment in Melasma
This randomized controlled trial aims to compare different therapeutic approaches for the treatment of melasma. Participants will be randomly allocated into three treatment groups receiving modified Kligman formula…
- Conditions
- Female, With, Facial, Melasma
- Trial name
- NCT07887399
- Testing
- Tranexamic Acid - topical, Microneedling with Topical Tranexamic acid, Modified Kligman's Formula
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Sohag University
Vitiligo
Platelet-rich Plasma Intradermal Injection Combined With 308 nm Excimer Light for Treating Stable Acral Vitiligo
The goal of this clinical trial is to learn if platelet-rich plasma (PRP) works to treat acral stable vitiligo in adults. It will also learn about the safety of platelet-rich plasma.
- Trial name
- NCT06394349
- Testing
- PRP+308nm, NS+308nm
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Yijian Zhu
Skin Diseases
Adaption of the Skin Sun Sensitivity Scale
Determining Fitzpatrick skin phototypes (FST) allows physicians to assess a person's risk of developing sunburn, and thus the need for sun protection to prevent the development of skin cancer.
- Trial name
- NCT01975038
- Where
- United States
- Volunteers
- 292 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Melasma, Treatment Outcome
Effectiveness of Oral Melatonin vs Oral Tranexamic Acid in the Treatment and Recurrence of Melasma
This study compares the effectiveness of two oral medications-melatonin and tranexamic acid -in treating melasma, a common skin condition that causes dark facial patches.
- Conditions
- Melasma, Treatment Outcome, Recurrence
- Trial name
- TXA-MELA (NCT07034560)
- Testing
- Tranexamic Acid (TXA), melatonin (Circadin)
- Where
- Thailand
- Volunteers
- 75 people
- Sponsor
- Thammasat University
Melanoma
Molecular Analysis of Childhood and Adolescent Melanocytic Lesions
This is an observational, non-therapeutic study to collect clinical and molecular information of pediatric patients with childhood melanocytic lesions.
- Trial name
- NCT02775643
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- St. Jude Children's Research Hospital
Vitiligo
Efficacy of Red Light in Vitiligo
Vitiligo is a chronic acquired disease characterized by well defined white macules and patches affecting the skin. There are many treatment modalities available for vitiligo, however, none of them cure the disease.
- Trial name
- NCT01787708
- Testing
- Red light
- Where
- Canada
- Volunteers
- 16 people
- Sponsor
- University of British Columbia