| pubmed-article:8367670 | pubmed:abstractText | A supervised safety trial of the treatment with a combination of ivermectin 400 micrograms.kg-1 (IVER 400) plus increasing doses of diethylcarbamazine (DEC), given simultaneously in single dose, was performed on five groups of Polynesian Wuchereria bancrofti carriers, 49 males aged 25 to 73 years, in whom microfilaremia ranged from 1 to 6,137 mf/ml. The trial was hospital-based, open, dose-escalating (1 group per week). Safety of an unchanging dose of IVER 400 and ascending doses of DEC were studied in the 5 following groups: group 1- IVER 400 plus DEC 1 mg.kg-1, 12 patients; group 2- IVER 400 plus DEC 3 mg.kg-1, 17 patients; group 3- IVER 400 plus DEC 6 mg.kg-1, 10 patients. Two control groups were included in the study, group 4- DEC 6 mg.kg-1 alone, 5 patients; group 5-: IVER 400 alone, 5 patients. Carriers were examined and questioned regarding their experience of adverse reactions, which were graded 0 to 3 according to severity, at 6, 12 and 24 hours and at 4 days after treatment. Biological examination was performed 4 days before and 4 days after treatment and included determination of microfilaremia, complete blood count, liver function tests and assessment of creatinine and urea levels. Adverse reactions were observed in 51% of 49 carriers (15 of grade 1, 8 of grade 2, 2 of grade 3). None was considered serious and they all disappeared in 2 days. The main symptoms were fever > or = 37.5 degrees C, myalgia, arthralgia, headache, asthenia, anorexia, vertigo and chills. Adverse reactions of patients were not significantly different between the five groups.(ABSTRACT TRUNCATED AT 250 WORDS) | lld:pubmed |
