Cumulatie erythema and skin scaling as well as patient-reported burning, itching, and stinging were significantly less with clindamycin-tretinoin than with 0.1% tretinoin microsphere gel (P not gien).

• 与0.；1%25维甲酸微球凝胶相比，采用克林霉素-维甲酸治疗的患者其累积性红斑及皮肤脱皮情况与患者自述的灼热、痒及刺痛感都明显减少（未给出P值）。