Testing for Efficacy | EE/CMAa (n = 90) | EE/DRSPa (n = 90) | ||||||
---|---|---|---|---|---|---|---|---|
Baseline | Month 1 | Month 3 | Month 6 | Baseline | Month 1 | Month 3 | Month 6 | |
Mean ± S.D. | Mean change from baseline ± S.D. | Mean ± S.D. | Mean change from baseline ± S.D. | |||||
Acne | ||||||||
Comedones | 47.17 ± 22.30 | −9.21 ± 1.22 | − 23.37 ± 1.67 | − 35.00 ± 1.95 | 42.94 ± 21.08 | − 7.02 ± 1.22 | − 19.33 ± 1.67 | − 28.82 ± 1.95 |
Papules | 14.60 ± 6.63 | − 3.34 ± 0.48 | −6.29 ± 0.57 | − 9.74 ± 0.63 | 13.67 ± 5.94 | −2.16 ± 0.48 | −5.06 ± 0.57 | −7.57 ± 0.63 |
Pustules/Nodules | 3.1 ± 3.59 | −0.23 ± 0.35 | −1.55 ± 0.40 | −2.38 ± 0.47 | 3.14 ± 4.29 | −0.6 ± 0.35 | −2.02 ± 0.397 | −2.43 ± 0.47 |
Total Lesions | 64.21 ± 25.09 | −12.40 ± 1.35 | −30.84 ± 1.75 | − 46.78 ± 2.11 | 59.66 ± 23.44 | −9.47 ± 1.35 | −26.52 ± 1.75 | −38.90 ± 2.11 |