Hyperpigmentation - 28 Studies Found Completed : Evaluation of an Herbal-Based De-Pigmenting System : Melasma Hyperpigmentation : 2014-02-26 : Other: Herbal depigmenting agent (Epionce) Completed : Can Intravenous Vitamin C Improve Skin Hyperpigmentation in Long-Term Hemodialysis Patients? : Kidney Failure, Chronic : 2005-09-12 : Drug: vitamin C, intravenous injection Completed : Efficacy & Safety of Clindamycin and Tretinoin in Acne : Acne : 2010-04-26 : Drug: Clindamycin Phosphate 1.2% and Tretinoin 0.025% Gel Clindamycin Phosphate 1.2% and Tretinoin 0.025 Terminated : In Vivo Imaging of Pigmentary Disorders by Reflectance Confocal Microscopy : Vitiligo Melasma Hyperpigmentation : 2008-10-09 Suspended : Effects of IV-Administered Ca-DTPA and Zn-DTPA To Treat Patients With Gadolinium Deposition Disease : Headache Cognitive Disturbance Skin : 2016-10-25 : Drug: Calcium DTPA Completed : A Fixed Triple Combination Cream for Solar Lentigines Associated to Cryotherapy : Solar Lentigines : 2013-01-04 : Drug: Tri-luma Not yet recruiting : Modified Jessner's Solution With Trichloroacetic Acid Versus Glycolic Acid With Trichloroacetic Acid : Melasma : 2017-05-11 : Drug: Modified Jessner's solution Completed : A Comparative Study for Efficacy and Safety Between 4% Hydroquinone Cream With or Without Fractional Picosecond 1,064 nm Laser for the Treatment of Dermal or Mixed Type Melasma : Picoseconds Laser Melasma : 2017-02-03 : Device: Fractional Picosecond 1,064 nm laser Completed : Efficacy and Safety of Picosecond, Neodymium-doped Yttrium Aluminum Garnet Laser Therapy Using 1,064 nm and 595 nm : Melasma : 2017-01-24 : Device: PICO+4 picosecond, neo Not yet recruiting : 1064-nm Q-switched Nd:YAG Laser and Intradermal Tranexamic Acid for Melasma : Melasma : 2016-12-22 : Procedure: intradermal tranexamic acid <<< Previous | Next >>>