Caverject vs generic: are they the same? — for Germany
Caverject is the originator brand for the active ingredient Alprostadil. Once the original patent expired, authorised generic versions of the same active ingredient became available. For most users at 10mcg, 20mcg, 40mcg, the practical question is: is the generic just as good, and what really differs?
Germany context
Authorised generics of Alprostadil are typically dispensed in Germany alongside or instead of branded Caverject. German Apotheken are independent owner-pharmacist businesses by law, with strong professional standards. Statutory health insurance (gesetzliche Krankenversicherung) covers most prescription costs. The pharmacist applies local equivalence rules at the point of dispensing; the brand vs generic price gap in EUR is usually the most decisive economic factor for ongoing use.
- Regulator
- BfArM (Bundesinstitut für Arzneimittel und Medizinprodukte)
- Currency
- EUR
What is the same
Authorised generics of Alprostadil contain the same active substance at the same 10mcg, 20mcg, 40mcg strength as Caverject, with regulator-required bioequivalence to the originator. Clinical effect is, on average, the same. According to the prescribing information, generics meet the same regulatory standard and can substitute for the brand in most patients.
What can differ
Differences include manufacturer, country of production, excipients, tablet appearance, packaging and price. A small minority of patients react to a specific excipient that varies between manufacturers. Price is usually significantly lower for generics — often the most decisive practical difference for chronic use.
Frequently asked questions
Is generic Alprostadil as effective as Caverject? ▾
For most users at 10mcg, 20mcg, 40mcg, yes — authorised generics of Alprostadil are required to demonstrate bioequivalence to Caverject and produce the same clinical effect on average. Some users notice no difference; a few report subjective differences that are usually due to excipients or expectation.
Why does Caverject cost more than the generic? ▾
The price difference reflects the originator's development costs, brand recognition and marketing, plus the larger volume and competition among generic manufacturers. The active ingredient Alprostadil itself is identical between brand and authorised generic at 10mcg, 20mcg, 40mcg.
Caverject vs generic: are they the same? in other countries
- the United StatesFDA (Food and Drug Administration)
- the United KingdomMHRA (Medicines and Healthcare products Regulatory Agency)
- SpainAEMPS (Agencia Española de Medicamentos y Productos Sanitarios)
- MexicoCOFEPRIS (Comisión Federal para la Protección contra Riesgos Sanitarios)
- ArgentinaANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica)
- FranceANSM (Agence nationale de sécurité du médicament et des produits de santé)
- ItalyAIFA (Agenzia Italiana del Farmaco)
- BrazilANVISA (Agência Nacional de Vigilância Sanitária)
- CanadaHealth Canada
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