abstract |
A nifedipine concentrate stabilized against the influence of light is described, characterized in that it contains nifedipine, polyethylene glycol, from 0.5 to 20% by weight of Vitamin B2, based on the nifedipine, at least one surface-active agent and optionally conventional carriers. A process for the preparation of the nifedipine concentrate and a medicament containing nifedipine and its use for the production of pharmaceutical preparations are also described. |