Process for the preparation of veterinary compositions comprising, for example, PROGESTERONE FOR INTRAVAGINAL APPLICATION

摘要

In the method for producing an intravaginal application system for controlled release of substances, a web made of silicone rubber and containing the substances is introduced into a mould part of a divided mould. The core of the system is arranged upon this web and is covered with a second identical web. Thereafter, the mould is closed and the webs are vulcanised at a maximum of 120 DEG C.