Bimatoprost 0.03% Solution With NB-UVB Versus Their Use With Fractional Carbon Dioxide Laser in Treatment of Generalized Vitiligo

Summary

Vitiligo is a chronic disorder of pigmentation characterized by the development of white macules on the skin due to loss of epidermal melanocytes. It affects approximately 0.5%-2% of general population world-wide, without predilection for sex or race.Vitiligo can be classified into segmental or non-segmental. Non-segmental or generalized vitiligo is the most common clinical presentation and often involves the face and acral regions. Multiple monotherapy modalities are established to treat vitiligo but the response is variable, unsatisfactory, and requiring a prolonged course. This problem is exaggerated by the multifactorial and polygenic nature of the pathomechanism of the disease. These facts pave the way to combination therapy that showed better and safe repigmentation response than monotherapy.

Timeline

Start

2018-05

Primary completion

2019-12

Completion

2019-12

Publications

• Background Ezzedine K, Eleftheriadou V, Whitton M, van Geel N. Vitiligo. Lancet. 2015 Jul 4;386(9988):74-84. doi: 10.1016/S0140-6736(14)60763-7. Epub 2015 Jan 15.
• Background Alikhan A, Felsten LM, Daly M, Petronic-Rosic V. Vitiligo: a comprehensive overview Part I. Introduction, epidemiology, quality of life, diagnosis, differential diagnosis, associations, histopathology, etiology, and work-up. J Am Acad Dermatol. 2011 Sep;65(3):473-491. doi: 10.1016/j.jaad.2010.11.061.
• Background Abdelghani R, Ahmed NA, Darwish HM. Combined treatment with fractional carbon dioxide laser, autologous platelet-rich plasma, and narrow band ultraviolet B for vitiligo in different body sites: A prospective, randomized comparative trial. J Cosmet Dermatol. 2018 Jun;17(3):365-372. doi: 10.1111/jocd.12397. Epub 2017 Aug 20.
• Background Lee D, Mantravadi AV, Myers JS. Patient considerations in ocular hypertension: role of bimatoprost ophthalmic solution. Clin Ophthalmol. 2017 Jul 10;11:1273-1280. doi: 10.2147/OPTH.S118689. eCollection 2017.
• Background Bagherani N, Smoller BR. Efficacy of bimatoprost in the treatment of non-facial vitiligo. Dermatol Ther. 2017 Mar;30(2). doi: 10.1111/dth.12409. Epub 2016 Aug 23. No abstract available.
• Background Salah Eldin MM, Sami NA, Aly DG, Hanafy NS. Comparison Between (311-312 nm) Narrow Band Ultraviolet-B Phototherapy and (308 nm) Monochromatic Excimer Light Phototherapy in Treatment of Vitiligo: A Histopathological Study. J Lasers Med Sci. 2017 Summer;8(3):123-127. doi: 10.15171/jlms.2017.22. Epub 2017 Jun 27.
• Background Omi T, Numano K. The Role of the CO2 Laser and Fractional CO2 Laser in Dermatology. Laser Ther. 2014 Mar 27;23(1):49-60. doi: 10.5978/islsm.14-RE-01.
• Background Kim HJ, Hong ES, Cho SH, Lee JD, Kim HS. Fractional Carbon Dioxide Laser as an "Add-on" Treatment for Vitiligo: A Meta-analysis with Systematic Review. Acta Derm Venereol. 2018 Feb 7;98(2):180-184. doi: 10.2340/00015555-2836.
• Background Wong L, Vasconez HC. Patient satisfaction after Nd:YAG laser-assisted lipolysis. Ann Plast Surg. 2011 May;66(5):561-3. doi: 10.1097/SAP.0b013e31820b3d1e.

Drugs

Indications