Surgery – Female reproductory tract shields – supports – or birth... – With contraceptive – spermacidal – or antifertility agent
Patent
1992-02-14
1992-09-29
Pellegrino, Stephen C.
Surgery
Female reproductory tract shields, supports, or birth...
With contraceptive, spermacidal, or antifertility agent
128833, 128898, 604 49, 6048901, A61K 922
Patent
active
051507188
ABSTRACT:
The invention relates to an implant of polymeric material which can release a contraceptive agent for a relatively long time when fitted subcutaneously or locally.
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D. N. Robertson et al., "Release Rates of Levonorgestrel from Silastic Capsules, Homogeneous Rods and Covered Rods in Humans," Chemical Abstracts, 99(8), pp. 308-309, 1983.
D. N. Robertson et al., "Release Rates of Levonorgestrel from Silastic Capsule Homogeneous Rods and Covered Rods in Humans," Contraception, 27(5), 483-495, 1983.
W. Losert et al., "Progestogens with Antimineralocorticoid Activity," Arzneim.-Forsch/Drug. Res. 35(I), No. 2 (1985).
M. J. D. Eenink et al., "Biodegradable Hollow Fibres for the controlled Release of Hormones," J. of Controlled Release 6, pp. 225-247 (1987).
Akzo N.V.
Blackstone William M.
Bobrowicz Donna
Pellegrino Stephen C.
Rafa Michael
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