Dose Range Study of CD5789 in Acne Vulgaris

Inclusion Criteria

• •Male or female participant, 12 to 35 years old with the following characteristics:
• •Facial acne severity grade of the following:
• •* Stratum 1: IGA score of 3 or 4
• •* Stratum 2: IGA score of 4
• •* Stratum 3: IGA score of 3 or 4
• •A minimum of 30 non-inflammatory lesions and fulfills the criteria of one of the following strata:
• •* Stratum 1: A minimum of 20 but not more than 40 inflammatory lesions, and a maximum of one nodule on the face.
• •* Stratum 2: More than 40 inflammatory lesions, and up to four nodules on the face.
• •* Stratum 3: Participants of Japanese origin with at least 20 inflammatory lesions and up to four nodules on the face.
• •* Note: Participants of Japanese origin will not be included in Stratum 1 or Stratum 2. Japanese origin is defined as all four grandparents were born in Japan.