[Combinations of ivermectin and diethylcarbamazine for improved control of lymphatic filariasis].

Since 1993, a three arm double-blind controlled trial was implemented in French Polynesia to compare the efficacy of single doses of diethylcarbamazine (DEC) 6 mg/kg vs. ivermectin (IVR) 400 micrograms/kg vs. the combination IVR 400 + DEC 6 for treatment of Wuchereria bancrofti mf carriers.

Advantages of an annual single dose of ivermectin 400 micrograms/kg plus diethylcarbamazine for community treatment of bancroftian filariasis.

In 1994 and 1995, 2 supervised single dose treatments for bancroftian filariasis were given to all inhabitants ( > 3500) aged > or = 3 years on a Polynesian island. This island is divided into 4 political zones. Each zone was treated with a different dosage of the combination ivermectin (IVR) and diethylcarbamazine (DEC) as follows: (1) IVR 400 micrograms/kg plus DEC 6mg/kg, (2) IVR 400 micrograms/kg alone, (3) DEC 6 mg/kg alone (4) IVR 400 micrograms/kg plus DEC 3 mg/kg.