Answer
Aldactone 25 mg tablets are listed in PVC/foil blister packs of 100 or 500 tablets and a PVC/foil blister calendar pack of 28 tablets; not all pack sizes may be marketed.
Sources for this answer
- Aldactone 25mg TabletsPfizer Limited · emc · SmPC §6.5 Nature and contents of container · Version 22Document updated
Sources checked