NCT03049059 - 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)

Ho C, Nguyen Q, Lowe NJ, Griffin ME, Lask G
Laser resurfacing in pigmented skin. Dermatol Surg. 1995 Dec;21(12):1035-7.
Weiss M, Weiss R, Lorden F, Trageser M, Beasley K
Picosecond laser for reduction of wrinkles: Long term results. Lasers Surg Med 2015; 47(S26): 24 (Abstract #68).

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

Details for clinical trial NCT03049059

Clinical trial NCT03049059 - References