烟酰胺与烟酸通称维生素PP(维生素B_3),其中烟酰胺具有抗炎活性,可以治疗多种疾病,国外已较广泛地用于皮肤科治疗领域,有报道烟酰胺凝胶(商品名Papulex)用于治疗炎症性寻常痤疮收到良效,国内尚未见详尽应用报道。我们配制了4％烟酰胺凝胶用于临床,证明确有临床应用价值,现报告如下: Nicotinamide and niacin, known as vitamin PP (vitamin B_3), of which nicotinamide has anti-inflammatory activity, can treat a variety of diseases, foreign countries have been more widely used in the field of dermatology treatment, niacinamide gel (trade name Papulex) For the treatment of inflammatory acne vulgaris received good results, the country has not yet seen a detailed application report. We have formulated 4% nicotinamide gel for clinical use, which has proved to be of clinical value. The report is as follows: