Stabilized bacampicillin hydrochloride, process for the stabilization and pharmaceutical compositions.

摘要

A new process for the stabilization of bacampicillin hydrochloride against degradation by humidity characterized by the incorporation of between 3 to 9% by weight of straight-chain alkanes, alkenes, fatty acids, alcohols, and esters of fatty acids and alcohols with molecular weights between 144 and 350, which may be carried out in one step together with wetmassing for granulation. Stabilized bacampicillin hydrochloride and pharmaceutical compositions are also disclosed.