Clinical trials: Depigmentation
Vitiligo - Macular Depigmentation
0.005% Latanoprost Gel for Nonsegmental Vitiligo
Latanoprost, a prostaglandin F2α (PGF2α) analog used for glaucoma treatment, is known to cause iris darkening, hypertrichosis, and periocular skin hyperpigmentation.
- Trial name
- NCT07016113
- Testing
- 0.005% latanoprost gel, 0.1% mometasone furoate cream
- Where
- Indonesia
- Volunteers
- 10 people
- Sponsor
- Universitas Padjadjaran
Vitiligo, CD25 Deficiency
Tregs CD25 CXCL9 in Vitiligo
Clinical significance of circulating T regulatory cells , soluble CD25 and CXCL9 to assess disease activity of vitiligo.
- Conditions
- Vitiligo, CD25 Deficiency, Chemokine (C-X-C Motif), Tregs
- Trial name
- NCT05569096
- Testing
- ELIZA , Flowcytometry
- Volunteers
- 40 people
- Sponsor
- Assiut University
Vitiligo
A Comparative Study on the Efficacy of Blue Light Emitting Diodes Therapy Versus Targeted Narrow Band UVB in Stable Non-segmental Vitiligo Patients.
A comparative study on the efficacy of blue light emitting diodes therapy versus targeted Narrow band UVB in stable non-segmental vitiligo patients.
- Trial name
- Nb-UVB (NCT07174024)
- Testing
- Narrow Band UVB Treatment, blue light emitting diode
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Vitiligo
Exosomal Markers CD63 and CD9 in Vitiligo Before and After NB-UVB Therapy
This study evaluated the expression of the exosomal markers CD63 and CD9 in the skin of patients with vitiligo and assessed changes in their expression after narrow-band ultraviolet B (NB-UVB) therapy.
- Trial name
- NCT07796893
- Testing
- Narrow-Band Ultraviolet B (NB-UVB) Therapy
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Amany El-Agamy Ibrahim El-Samadony
Quality of Life, Ichthyosis
Qualitative Study in Patients With Genodermatoses and Healthcare Professionals on Reproductive Counselling
The goal of this observational study is to understand the perspectives and needs of patients with genodermatoses and their partners who wish to have children, regarding their decision-making process and their consideration of…
- Conditions
- Quality of Life, Ichthyosis, Palmoplantar Keratoses, Epidermolysis Bullosa
- Trial name
- NCT06330350
- Testing
- Qualitative interview
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- Maastricht University Medical Center
Immune Deficiency, Immune Dysregulation Disorder
Allergy and Immunology Natural History Study
This protocol is a natural history study designed to evaluate subjects (and some family members) with suspected or identified genetic diseases of allergic inflammation or Immune Dysregulation.
- Conditions
- Immune Deficiency, Immune Dysregulation Disorder, Allergic Inflammation
- Trial name
- NCT05584488
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Columbia 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
Atopic Dermatitis, Psoriasis
Determinants of Chronic Inflammatory Skin Disease Trajectories
Although it is well known that the clinical expression and course of chronic inflammatory skin diseases are highly variable, there are insufficient epidemiological data on this, and the factors that determine the manifestation…
- Conditions
- Atopic Dermatitis, Psoriasis, Lichen Planus, Alopecia Areata
- Trial name
- NCT05928169
- Testing
- Topical and systemic drugs
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University Hospital Schleswig-Holstein
Vitiligo
Comparative Study Between Topical 5-fluorouracil and Latanoprost in Vitiligo.
This study aims to compare the efficacy of topical 5-fluorouracil versus topical latanoprost after skin microneedling in the induction of skin repigmentation in localized stable vitiligo patients.
- Trial name
- NCT05513924
- Testing
- Latanoprost 0.005% Ophthalmic Solution, 5Fluorouracil
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- South Valley University
Vitiligo
Contribution of Skin Color in Stabilization of Active Cases of Vitiligo by Narrow Band UVB
Vitiligo is a disease in which autoimmunity plays a major role. Multiple treatment options are available, of which narrow-band UVB is a cornerstone, acting through immunosuppression and repigmentation by stimulating reservoir…
- Trial name
- NCT04030988
- Testing
- Oral dexamethasone minipulse
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Ain Shams University
Oculocutaneous Albinism (OCA)
Safety and Efficacy of a Single Suprachoroidal Injection of JWK010 Gene Therapy in Subjects With Oculocutaneous Albinism Type 1 (OCA1)
Oculocutaneous albinism (OCA) is the most common type of albinism. People with OCA have little or no pigment (melanin) in their eyes, skin, and hair.
- Trial name
- NCT07313618
- Testing
- JWK010 gene therapy
- Where
- China
- Volunteers
- 18 people
- Sponsor
- West China Hospital
Type 1 Diabetes, Autoimmune Diseases
Additional Autoimmune Diseases With Type 1 Diabetes in Pediatrics at Diabetes Diagnosis and During Follow-up
This study aims to describe the prevalence of additional autoimmune diseases and their specific antibodies at type 1 diabetes (T1D) diagnosis, and their incidence rate during follow-up, for children and adolescents.
- Conditions
- Type 1 Diabetes, Autoimmune Diseases, Hashimoto Disease, Graves Disease
- Trial name
- AADT1D (NCT04789993)
- Testing
- No intervention.
- Where
- France
- Volunteers
- 250 people
- Sponsor
- Central Hospital, Nancy, France
Inherited Ophthalmic Diseases, Hypopigmentation Disorder
National Ophthalmic Genotyping and Phenotyping Network (eyeGENE (Registered Trademark)), Stage 3 - Expansion of DNA and Data Repositories for Rare Inherited Ophthalmic Diseases
Background: The eyeGENE (Registered Trademark) program is a research resource for inherited eye conditions which includes genotypic and phenotypic data, imaging, and a corresponding biobank of DNA samples from people with a…
- Conditions
- Inherited Ophthalmic Diseases, Hypopigmentation Disorder, Corneal Dystrophy, Blue-cone Monochromacy
- Trial name
- NCT06491615
- Where
- 2 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- National Eye Institute (NEI)
Vitiligo - Macular Depigmentation
Comparative Study of Microneedling With Topical Minoxidil 5% ± NB-UVB in Stable Vitiligo"
This study is a randomized controlled trial comparing microneedling with topical minoxidil 5% versus microneedling with minoxidil combined with NB-UVB phototherapy in stable vitiligo.
- Trial name
- NCT07548918
- Testing
- microneedling with minoxidil 5% and NBUVB, Microneedling with Minoxidil5%
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sohag University
Upper Cross Syndrome
Comparative Effects of Eldova Technique and Corrective Exercises in Upper Cross Syndrome
The objective of the study is to compare the effects of ELDOA technique and corrective exercises in Upper cross syndrome. The study will be randomized control trial including two experimental groups having 42 participants in each…
- Trial name
- NCT06738238
- Testing
- ELDOA, CORRECTIVE EXERCISES
- Where
- Pakistan
- Volunteers
- 84 people
- Sponsor
- Riphah International University
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
Janus Kinase 1 in Vitiligo & Psoriasis
Assessment of the level of JAK1 in both vitiligo and psoriasis patients before and after treatment with NB-UVB which is considered a gold standard therapy for both diseases.
- Trial name
- NCT03762551
- Testing
- skin biopsy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Vitiligo
5-fluorouracil for Treatment of Stable Vitiligo
Vitiligo, a significant dermatologic challenge affecting 0.5 to 2% of the global population. Despite various existing medical approaches, current vitiligo treatments are still far from optimal.
- Trial name
- NCT06209138
- Testing
- 5 fluorouracil, Saline
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
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, Non-segmental Vitiligo
Comparison of Needling and Microneedling Plus Phototherapy in Localized Vitiligo Patients
This randomized controlled trial aims to compare the efficacy of needling versus microneedling, both followed by narrowband UVB therapy, in achieving repigmentation in patients with localized stable non-segmental vitiligo.
- Trial name
- NCT06991972
- Testing
- Needling + NBUVB, Microneedling + NBUVB
- Where
- Pakistan
- Volunteers
- 80 people
- Sponsor
- Khyber Teaching Hospital