Active substance
Estetrol;drospirenone
2 products from 2 companies contain this in European Union.
2 prescription only
Prescription only
DrovelisEU authorisation Gedeon Richter Plc. · Estetrol;drospirenone · G03LydisilkaEU authorisation Estetra SPRL · Estetrol;drospirenone · G03
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.