Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-24T05:49:30.048Z Has data issue: false hasContentIssue false

Chemoprophylactic studies with ivermectin against subperiodic Brugia malayi infection in the leaf monkey, Presbytis cristata

Published online by Cambridge University Press:  05 June 2009

J. W. Mak
Affiliation:
Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia
P. L. W. Lam
Affiliation:
Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia
A. Noor Rain
Affiliation:
Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia
K. Suresh
Affiliation:
Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia

Abstract

Four Presbytis cristata were treated with oral ivermectin at the same time as the subcutaneous inoculation of 100 infective larvae monthly for three months. Two animals given 0·2 mg/kg monthly and two others given 0·3 mg/kg monthly as well as three control animals became patent for microfilaraemia. However, only 1% of the infective dose was recovered as adult worms from animals in the higher drug dosage group compared to 8·2% and 6·2% in the lower dosage and control groups respectively.

Type
Research Papers
Copyright
Copyright © Cambridge University Press 1987

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Awadzi, K., Dadzie, K. Y., Schulz-KEY, H., Gilles, H., Fulford, A. J. & Aziz, M. A. (1986) The chemotherapy of onchocerciasis XI. A double-blind comparative study of ivermectin, diethylcarbamazine and placebo in human onchocerciasis in Northern Ghana. Annals of Tropical Medicine and Parasitology, 80, 433442.Google Scholar
Aziz, M. A., Diallo, S., Diop, I. M., Lariviere, M. & Porta, M. (1982a) Efficacy and tolerance of ivermectin in human onchocerciasis. Lancet, ii, 171173.CrossRefGoogle Scholar
Aziz, M. A., Diallo, S., Lariviere, M., Diop, I. M., Porta, M. & Gaxotte, P. (1982b) Ivermectin in onchocerciasis. Lancet, ii, 14561457.CrossRefGoogle Scholar
Buckley, J. J. C. & Edeson, J. F. B. (1956) On the adult morphology of Wuchereria sp. (malayi?) from a monkey (Macaca irus) and from cats in Malaya, and on Wuchereria pahangi n.s.p. from a dog and a cat. Journal of Helminthology, 30, 120.CrossRefGoogle Scholar
Campbell, W. C. (1982) Efficacy of the avermectins against filarial parasites: a short review. Veterinary Research Communications, 5, 251263.Google Scholar
Campbell, W. C. & Blair, L. S. (1978) Efficacy of the avermectins against Dirofilaria immitis in dogs. Journal of Helminthology, 52, 308310.CrossRefGoogle ScholarPubMed
Denham, D. A. (1982) The effects of some avermectins on the growth of Brugia pahangi. Methods and Findings in Experimental and Clinical Pharmacology, 4, 347350.Google ScholarPubMed
Diallo, S., Aziz, M. A., Lariviere, M., Diallo, J. S., Diop-Mar, I., N'Dir, O., Badiane, S., Py, D., Schulz-Key, H., Gaxotte, P. & Victorius, A. (1986) A double-blind comparison of the efficacy and safety of ivermectin and diethylcarbamazine in a placebo controlled study of Senegalese patients with onchocerciasis. Transactions of the Royal Society of Tropical Medicine and Hygiene, 80, 927934.Google Scholar