NCT01695356 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Espinal-Perez LE, Moncada B, Castanedo-Cazares JP
A double-blind randomized trial of 5% ascorbic acid vs. 4% hydroquinone in melasma. Int J Dermatol. 2004 Aug;43(8):604-7.
Hernández-Barrera R, Torres-Alvarez B, Castanedo-Cazares JP, Oros-Ovalle C, Moncada B
Solar elastosis and presence of mast cells as key features in the pathogenesis of melasma. Clin Exp Dermatol. 2008 May;33(3):305-8. doi: 10.1111/j.1365-2230.2008.02724.x.
Moncada B, Sahagún-Sánchez LK, Torres-Alvarez B, Castanedo-Cázares JP, Martínez-Ramírez JD, González FJ
Molecular structure and concentration of melanin in the stratum corneum of patients with melasma. Photodermatol Photoimmunol Photomed. 2009 Jun;25(3):159-60. doi: 10.1111/j.1600-0781.2009.00425.x.
Navarrete-Solís J, Castanedo-Cázares JP, Torres-Álvarez B, Oros-Ovalle C, Fuentes-Ahumada C, González FJ, Martínez-Ramírez JD, Moncada B
A Double-Blind, Randomized Clinical Trial of Niacinamide 4% versus Hydroquinone 4% in the Treatment of Melasma. Dermatol Res Pract. 2011;2011:379173. doi: 10.1155/2011/379173. Epub 2011 Jul 21.
Torres-Álvarez B, Mesa-Garza IG, Castanedo-Cázares JP, Fuentes-Ahumada C, Oros-Ovalle C, Navarrete-Solis J, Moncada B
Histochemical and immunohistochemical study in melasma: evidence of damage in the basal membrane. Am J Dermatopathol. 2011 May;33(3):291-5. doi: 10.1097/DAD.0b013e3181ef2d45.

A Double Blind Randomized Study Comparing the Ultraviolet (UV) Photoprotection With UV Plus Visible Light Photoprotection in the Treatment of Melasma.

Details for clinical trial NCT01695356

Clinical trial NCT01695356 - References