Clinical Trials Logo

Clinical Trial Summary

Vitiligo is a common chronic skin disease with 1-4% prevalence. It has a significant psychosocial impact on patients and society. Different treatment modalities with variable success rates are available.

Phototherapy is among the successful treatments but gives modest results. Some reports documented the usefulness of Ginkgo Biloba (GB) when used alone in Vitiligo treatment.


Clinical Trial Description

Adding GB to phototherapy, especially the most commonly used one; Narrow-Band UVB (NBUVB) might give better results than using either one alone. This might improve repigmentation as well as patients' quality-of-life. (QOL).

This will be a prospective double-blind randomized controlled clinical trial. One-hundred-sixty Vitiligo patients will be randomly divided into 2 groups( 80 patients per group).

One group will receive oral GB (2 tablets of 60 mgs twice daily) with NBUVB twice weekly.

The other group will receive placebo tablets( identical in size, shape and color) to GB twice daily with NBUVB twice weekly.

Both groups will be treated for 6 months. Standard protocol of phototherapy will be used for both groups.

Our aim here is to see whether adding GB to NBUVB will lead to better repigmentation than placebo or not. ;


Study Design

Observational Model: Case Control, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01006421
Study type Observational
Source King Saud University
Contact KHALID M ALGHAMDI, MD
Phone 4690815
Email kmgderm@yahoo.com
Status Recruiting
Phase N/A
Start date January 2009
Completion date January 2011

See also
  Status Clinical Trial Phase
Completed NCT05298033 - Study of Efficacy, Safety and Tolerability of Crisaborole and PF-07038124 With and Without NBUVB in Vitiligo Phase 2
Recruiting NCT05872477 - Promoting Repigmentation After Epidermal Cell Suspension Grafting and preVENTing the Loss of Melanocytes Using Topical Ruxolitinib for Vitiligo in Resistant Areas Phase 2
Terminated NCT04374435 - Evaluating the Efficacy of the Melanocyte Keratinocyte Transplantation Procedure in the Treatment of Vitiligo N/A
Completed NCT04103060 - Safety and Tolerability Study of Cerdulatinib Gel, 0.37% in Adults With Vitiligo Phase 2
Terminated NCT04271501 - Feasibility Study to Evaluate RECELL and Melanocyte Keratinocyte Transplantation Procedure for Repigmentation of Stable Vitiligo Lesions N/A
Completed NCT04530344 - Assess the Long Term Efficacy and Safety of Ruxolitinib Cream in Participants With Vitiligo Phase 3
Not yet recruiting NCT05008887 - Fractional CO2 Laser-assisted Cutaneous Delivery of Methotrexate Versus 5-fluorouracil in Stable Non-segmental Vitiligo Phase 4
Terminated NCT02191748 - Assessing the Efficacy of Needling With or Without Corticosteroids in the Repigmentation of Vitiligo Phase 2/Phase 3
Completed NCT01382589 - Afamelanotide and Narrow-Band Ultraviolet B (NB-UVB) Light in the Treatment of Nonsegmental Vitiligo Phase 2
Terminated NCT01262547 - A New Micrografting Technique for Vitiligo Phase 2
Active, not recruiting NCT04971200 - Pilot Study Assessing the Effect of Tildrakizumab in Vitiligo Early Phase 1
Completed NCT04872257 - Oral Vitamin D Supplementation Combined With Phototherapy as a Treatment for Vitiligo N/A
Completed NCT04547998 - Clinical Study to Investigate the Safety and Effectiveness of RECELL for Repigmentation of Stable Vitiligo Lesions N/A
Not yet recruiting NCT04039451 - Prevalence of Psoriasis and Vitiligo in Assiut Governorate, Egypt
Not yet recruiting NCT03611348 - Microneedling and Latanoprost in Acrofacial Vitiligo Phase 2/Phase 3
Recruiting NCT03199664 - Effectiveness of Narrow-band Ultraviolet B Combined With Topical Tacrolimus 0.03% in Treatment of Patients With Vitiligo Phase 4
Recruiting NCT03340155 - Mechanisms of Action of Photo(Chemo)Therapy in Skin Diseases N/A
Completed NCT03249064 - Response to Tregs in Innate Immunity Receptor LRP1 (CD91) and Tregs in Periferic Blood Mononuclear Cells in Patients With Non-segmentary Vitiligo N/A
Recruiting NCT05635266 - Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives
Recruiting NCT04246372 - Tofacitinib for Immune Skin Conditions in Down Syndrome Phase 2