Study Comparing Test to Aczone 7.5% and Both to a Placebo Control in the Treatment of Acne Vulgaris

A Single-center, Double-blind, Randomized, Parallel-group Study, Comparing DPSG to a Placebo Control in the Treatment of Acne Vulgaris

To evaluate the therapeutic effect of DPSG and Placebo gel in the treatment of acne vulgaris.

A Multi-center, Double-Blind, Randomized, Placebo Controlled, Parallel-Group study comparing DPSG to ACZONE Gel and active treatment to a Placebo control in the treatment of Acne Vulgaris.

Inclusion Criteria:

• Healthy male or non pregnant female aged ≥ 12 years with a clinical diagnosis of acne vulgaris.

Exclusion Criteria:

• Female Subjects who are pregnant, nursing or planning to become pregnant during study participation