Active substance
Vardenafil
2 products from 1 companies contain this in European Union.
2 prescription only
Prescription only
LevitraEU authorisation Bayer AG · Vardenafil · G04BE09VivanzaEU authorisation Bayer AG · Vardenafil · G04BE09
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.