title: Treatment of condyloma acuminatum with three different interferons administered intralesionally. A double-blind, placebo-controlled trial.
abstract: OBJECTIVE
  To determine the efficacy and toxicity of intralesionally administered interferons in the treatment of condyloma acuminatum.
  
  
  METHODS
  Randomized, double-blind, and placebo-controlled study.
  
  
  METHODS
  Outpatient clinics at university medical centers.
  
  
  METHODS
  Seventy-nine patients with biopsy-proved condyloma acuminatum that was refractory to conventional therapy were enrolled in the study.
  
  
  METHODS
  Alpha-2b, alpha-nl-, and beta-interferons were used. One wart on each patients was injected three times per week for 4 weeks with either 1 x 10(6) units of interferon or placebo.
  
  
  RESULTS
  Forty-seven percent of warts injected with interferon resolved completely, compared with 22% of placebo-injected warts (P = 0.009). In addition, more recipients of interferon had a complete resolution of uninjected lesions. No differences in rates of response were noted among the different interferon groups. Approximately one third of interferon-injected warts recurred, compared with none of four placebo-injected warts. Intralesionally administered interferon was nontoxic and well tolerated, although transient pain on injection was observed frequently.
  
  
  CONCLUSIONS
  Intralesional administration of each of these three interferons appears to be useful in treating condyloma acuminatum. However, the frequent recurrence of disease and the failure of many lesions to resolve indicate that different regimens, such as longer courses of therapy or different routes of administration, should be evaluated to maximize beneficial effects of interferon for treating this common sexually transmitted disease.
authors: Department of Medicine, University of Rochester School of Medicine and Dentistry, New York.
authors: R C
authors: RC
authors: Reichman
authors: D
authors: D
authors: Oakes
authors: W
authors: W
authors: Bonnez
authors: C
authors: C
authors: Greisberger
authors: S
authors: S
authors: Tyring
authors: L
authors: L
authors: Miller
authors: R
authors: R
authors: Whitley
authors: H
authors: H
authors: Carveth
authors: M
authors: M
authors: Weidner
authors: G
authors: G
authors: Krueger
mesh_terms: D000328:Adult; D001005:Anus Neoplasms / Q000628:therapy; D003218:Condylomata Acuminata / Q000473:pathology / Q000628:therapy*; D004311:Double-Blind Method; D005260:Female; D005833:Genital Neoplasms, Female / Q000628:therapy; D005834:Genital Neoplasms, Male / Q000628:therapy; D006801:Humans; D007267:Injections; D007370:Interferon Type I / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood; D008297:Male; D009364:Neoplasm Recurrence, Local; D011897:Random Allocation
chemical_list: D007370:Interferon Type I