Controlled release of antiparasitic agents in animals

Details Controlled release of antiparasitic agents in animals Controlled release of antiparasitic agents in animals

1995-10-30

1998-03-31

Phelan, D. Gabrielle

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

424422, 424424, 424425, 424486, 424489, 424499, A61F 200

Patent

active

057335664

ABSTRACT:
A delivery system for providing antiparasitic agents to animals is provided and a method of treating parasitic infections in animals using such delivery systems is described. The delivery system is particularly useful for treatment with avermectins and milbemycins in lactide/glycolide polymeric matrices.

REFERENCES:
patent: 4150108 (1979-04-01), Graham
patent: 4329332 (1982-05-01), Couvreur et al.
patent: 4389330 (1983-06-01), Tice et al.
patent: 4489055 (1984-12-01), Couvreur et al.
patent: 4530840 (1985-07-01), Tice et al.
patent: 4542025 (1985-09-01), Tice et al.
patent: 4675189 (1987-06-01), Kent et al.
patent: 4677191 (1987-06-01), Tanaka et al.
patent: 4683288 (1987-07-01), Tanaka et al.
patent: 4857335 (1989-08-01), Bohm
patent: 5178872 (1993-01-01), Ohtsubo et al.
patent: 5252701 (1993-10-01), Jarrett et al.
patent: 5275820 (1994-01-01), Chang
patent: 5288496 (1994-02-01), Lewis
Arnold, R.G., "Controlled-Release New Animal Drugs," J. Controlled Release 8:85-90 (1988).
Baggott, J.D., "Veterinary Drug Formulations for Animal Health Care: An Overview," J. Controlled Release 8:5-13 (1988).
Benz et al., "Use of Ivermectin in Cattle, Sheep, Goats, and Swine," In: Ivermectin and Abamactin, W.C. Campbell (ed.), Springer Verlag, NY, pp. 216-229 (1989).
Carter et al., "Controlled Release Parenteral Systems for Veterinary Applications," J. Controlled Release 8: 15-22 (1988).
George et al., "Biology and Control of Ticks of Regulatory Importance," Current Research Information Systems (CRIS) Project Outlines and Annual Reports, Dept of Agriculture, Accession No. 0145604; 6205-32000-006-00D, 43. pgs. (Oct. 1, 1989 to Sep. 30, 1994).
Gopalratnam et al., "Microencapsulation of Astiban Acid for the Treatment of Schistosomiasis mansoni," Appl. Biochem. Biotech. 10:213-220 (1984).
Guillot et al., "Biology and Control of Biting Flies Affecting Livestock," Current Research Information Systems (CRIS) Project Outlines and Annual Reports, Dept. of Agriculture, Accession No. 0143821; 6205-32000-009-00D, 35 pgs. (Oct. 1, 1990 to Sep. 30, 1995).
Laakso et al., "Biodegradable Microspheres VI: Lysosomal Release of Covalently Bound Antiparasitic Drugs from Starch Microparticles," J. Pharm. Sci. 76(2): 134-140 (1987).
Lewis, D.H., "Controlled Release Microspheres for Veterinary Applications," Vet. Pharmacol. in the Pharm. Industry, 9th Biennial Symp., Kalamazoo, MI, pp. 93-109 (Jun. 16-18, 1994).
Lewis, D.H., "Controlled Release of Bioactive Agents from Lactide/Glycolide Polymers," In: Biodegradable Polymers as Drug Delivery Systems, Chasin et al. (eds.), Marcel Dekker, Inc., NY, pp. 1-41 (1990).
Miller et al., "A Sustained Release Ivermectin Implant for Livestock Pet Control," In: Controlled Release Delivery Systems, Roseman and Mansdoy (eds.), Marcel Dekker, NY, pp. 223-236 (1983).
Nixon, J.R. and Hassan, M., "The effect of preparative technique on the particle size of thiabendazole microcapsules," J. Pharm. Pharmacol. 32:856-857 (1980).
Shoop, W.L. and Mrozik, H., "Veterinary Pharmacology in Animal Health Discovery: Structure and Activity of Avermectins and Milbemycins in Animal Health," Vet. Pharmacol. in the Pharm. Industry, 9th Biennial Symp., Kalamazoo, MI, pp. 35-51 Jun. 16-18, 1994).

Affiliated with

Also associated with

Rating

Controlled release of antiparasitic agents in animals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled release of antiparasitic agents in animals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled release of antiparasitic agents in animals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-49300