Rosenbach T, Wellenreuther U, Nürnberger F, Czarnetzki B M
Hautklinik, Universitätsklinikum Rudolf Virchow, FU Berlin.
Hautarzt. 1993 Apr;44(4):208-9.
Seven patients with generalized vitiligo were treated with 100 mg/kg body weight phenylalanine in combination with UV-A. A 20% repigmentation of the vitiligenous area was achieved in only one patient. Three patients each showed either a sparse follicular repigmentation or no effect at all. Because of the disappointing therapeutic results and possible side effects, we cannot recommend a therapy with phenylalanine and UV-A for vitiligo.
7例泛发性白癜风患者接受了100mg/kg体重苯丙氨酸联合紫外线A（UV-A）治疗。仅1例患者白癜风区域有20%的色素再生。另外3例患者分别表现为毛囊色素再生稀疏或完全无效。鉴于治疗结果令人失望且可能存在副作用，我们不推荐使用苯丙氨酸和UV-A治疗白癜风。
