title: Genital herpes: Treatment with methylene blue and light exposure.
abstract: Fifty-six patients with genital herpes were treated by photodynamic inactivation of herpesvirus by methylene blue (36 patients), proflavine (101 or neutral red (10). The first 35 patients were randomly selected for treatment with one of the three dyes. All the others were initially treated with methylene blue. The disease was temporarily eradicated in about 70% of instances by exposure of the lesions to light plus topically applied methylene blue, neutral red or proflavine. Relapses, however, were not prevented or appreciably reduced.
mesh_terms: D000166:Acridines / Q000627:therapeutic use*; D005260:Female; D005831:Genital Diseases, Female / Q000188:drug therapy / Q000628:therapy*; D005832:Genital Diseases, Male / Q000188:drug therapy / Q000628:therapy*; D006566:Herpesviridae Infections / Q000188:drug therapy / Q000628:therapy*; D006801:Humans; D008297:Male; D008751:Methylene Blue / Q000627:therapeutic use*; D009499:Neutral Red / Q000627:therapeutic use*; D010619:Phenazines / Q000627:therapeutic use*; D010789:Phototherapy; D011370:Proflavine / Q000627:therapeutic use*; D012008:Recurrence
chemical_list: D000166:Acridines; D010619:Phenazines; D009499:Neutral Red; D011370:Proflavine; D008751:Methylene Blue