Berodual: The container is under pressure and should on no account be opened by force or exposed to temperatures exceeding 50°C. As the metered aerosol container is not transparent, it is not possible to see when it is empty. When 200 doses (puffs) have all been used, the aerosol may still appear to contain a small amount of fluid. The aerosol should, however, be replaced because the patient may not get the right amount of treatment.
Berodual Forte: Since Berodual Forte contains no preservative, it is important that the contents are used soon after opening and that a fresh vial is used for each administration to avoid microbial contamination. Partly used, opened or damaged unit-dose vials should be discarded.