Polymeric Systems for the Controlled Release of Anthelminthic Drugs

Roseman T.J. and Higuchi W.I. , Release of metroxynprogesterone acetate from a silicone polymer. J. Pharm. Sci., 59, 1970, pp. 353–357

Roseman T.J. , Release of steroids from a silicone polymer. J. Pharm. Sci., 61, 1972, pp. 46–50

Fessi H. , The Higuchi square root equation applied to matrices with high content of soluble drug substance. Intern. J. Pharm., 1, 1978, pp. 265–274

Cobby J. , Influence of shape factors on kinetics of drug release from matrix tablets. 1: Theoretical. J. Pharm. Sci., 63, 1974, pp. 725–732

Cobby J. , Mathematical models for the release of drugs from matrix tablets. J. Biomed. Mater. Res., 12, 1978, pp. 627–634

Langer R. , Chem. Eng. Commun., 6, 1980, p. 1

Heerebu T.Y. , Effectivenesses of boluses with morantel tartrate on calves infected with pinworms. Am. J. Vet. Res., 846, No. 2, 1981, pp. 424–425

Presson B.L. and Yazwinski T. , Control field experiments on anthelminthic effectiveness of boluses with morantel tartrate. Am. J. Vet. Res., 845, No. 12, 1984, pp. 2621–2630

Beef , 2.3, No. 3, 1985, pp. 29–30

Taylor S. , Irish Vet. News, 1987, pp. 9–12

Anon , Livestock Int., No. 10, 1982, pp. 16–17

Jones R.M. , Therapeutic and prophylactic efficacy of morantel when administered directly into the rumen of cattle on a continuous base. Vet. Parasitol., 12, Nos. 3–4, 1983, pp. 223–232

Jones R.M. and Blise D.H. , Vet. Parasitol., 12, Nos. 3–4, 1983, pp. 297–306

GB Patent 2020181 F, 1979

Taylor S. , Vet. Res., 117, No. 20, 1985, pp. 521–524

Guldenhaupt A. and Burger H.J. , The use of a morantel sustained release bolus in the seasonal control of parasitic gastroenteritis in second-season cattle. Vet. Parasitol., 12, Nos. 3–4, 1983, pp. 313–320

Borgsteede F.H.M. , Vet. Parasitol., 18, No. 1, 1985, pp. 39–49

Brunsdon R.V. and Vlassoff A.A. , A comparison of the morantel sustained-release bolus with conventional drenching for the control of gastrointestinal nematodes in grazing calves. N.Z. Vet. J., 31, 1983, pp. 45–48

Downey N. , Vet. Parasitol., 12, 1983, p. 273

Randall R.W. and Gibbs H.C. , Am. J. Vet. Res., 38, 1977, p. 1665

Vet. Res., 117, 1985, p. 424

Vet. Res., 46, No. 2, 1985, pp. 424–425

US Patent 4220153, 1981

US Patent 4290426, 1981

US Patent 3279996, 1973

US Patent 4326522, 1982

US Patent 4381780, 1983

Eur. Patent 0079724 A2, 1983

Frecheete T.L. and Lamothe P. , Influence of medical treatment of dairy cows with a subclinical parasite during calving with morantel tartrate on milk productivity. Can. Vet. J., No. 22, 1981, pp. 252–254

GB Patent 2099699 A, 1982

GB Patent 2122086 A, 1984

Arbuzova L.A. , Development and investigation of diffusional matrix polymeric systems for controlled release of biologically active substances. M. Chem. Sci. thesis, Moscow, 1992, 145 pp.

M.Ya. Bocharov , Development of devices for controlled release for medical treatment and preventive treatment of cattle against strongylosis. M. Vet. Sci. thesis, VIGIS, Moscow, 1991