Treatment of cutaneous leishmaniasis with a combination of allopurinol and low-dose meglumine antimoniate.
The objective of this study was to compare the efficacy of a combination of allopurinol (AL) and low-dose meglumine antimoniate (MA) with standard-dose MA in cutaneous leishmaniasis caused by Leishmania major. An open, controlled study was performed. Seventy-two patients were randomly selected from volunteers with cutaneous leishmaniasis living in a hyperendemic area. Exclusion criteria included pregnancy, nursing vs. gestation, age less than 5 years, and duration of disease of more than 4 months. Each patient received MA (60 mg/kg/day) or AL (20 mg/kg/day) plus low-dose MA (30 mg/kg/day) for 20 days, and was followed up for 30 days after cessation of treatment. The study was completed as planned in 66 patients. Complete healing occurred in 74.2% of patients in the MA group and in 80.6% of patients in the MA + AL group. No difference was found between the two groups with respect to side-effects. The combination of AL and MA increases the anti-leishmanial effects of antimoniate. In this study, it was confirmed that low-dose MA plus AL is as effective as high-dose MA in the treatment of cutaneous leishmaniasis caused by L. major.
Momeni
Ali Z
AZ
Aminjavaher Medical Laboratory, PO Box 81465/1191, Isfahan, Iran. azmomeni@iranmedical.com
Reiszadae
Mohamad Reza
MR
Aminjavaheri
Malihalsadat
M
D000293:Adolescent; D000328:Adult; D000493:Allopurinol / Q000008:administration & dosage / Q000627:therapeutic use*; D000963:Antimetabolites / Q000008:administration & dosage / Q000627:therapeutic use*; D000981:Antiprotozoal Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D016773:Leishmaniasis, Cutaneous / Q000188:drug therapy*; D008297:Male; D008536:Meglumine / Q000008:administration & dosage / Q000627:therapeutic use*; D000077485:Meglumine Antimoniate; D008875:Middle Aged; D009942:Organometallic Compounds / Q000008:administration & dosage / Q000627:therapeutic use*; D016896:Treatment Outcome
D000963:Antimetabolites; D000981:Antiprotozoal Agents; D009942:Organometallic Compounds; D000493:Allopurinol; D008536:Meglumine; D000077485:Meglumine Antimoniate