| abstract |
The invention discloses a pharmaceutical composition for the controlled release of relatively toxic active compounds, in particular for bioactive proteins from the class of interferons. The composition comprises a biodegradable block copolymerconstructed from poly(ethylene glycol) terephthalate (PEGT) and poly(butylene terephthalate) (PBT). The composition is provided in the form of injectable microparticles, of an injectable liquid which may have self-gelling properties, or of a solid implant. The inven-lion further provides a pharmaceutical kit comprising the composition, methods for pre-paring the composition, and the pharmaceutical uses relating thereto. No Suitable Figure |