Active substance
Sodium phenylbutyrate
2 products from 2 companies contain this in European Union.
2 prescription only
Prescription only
AmmonapsEU authorisation Immedica Pharma AB · Sodium phenylbutyrate · A16AX03PheburaneEU authorisation Eurocept International B. V. · Sodium phenylbutyrate · A16AX03
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.