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Generics: why a medicine can cost you a 40% co-payment

Since 1 January 2024, choosing an original medicine instead of a generic can cost you much more. Here is how the 40% co-payment works.

Published on 13 November 2026

What is the co-payment?

After the deductible (franchise), you pay a co-payment of 10% of the cost of your care and covered medicines. For adults, this co-payment is capped at CHF 700 a year (CHF 350 for children).

When does it rise to 40%?

Since 1 January 2024, the co-payment is 40% for some medicines, usually original products, when they are significantly more expensive than a generic or biosimilar with the same active ingredient. Before 2024, this rate was 20%.

A generic or biosimilar can also carry 40% if it is more expensive than another medicine with the same active ingredient.

How can I tell?

  • Your doctor and pharmacist must tell you if a cheaper generic or biosimilar exists, and inform you if the medicine dispensed carries 40%.
  • The FOPH's list of pharmaceutical specialities shows this for every covered medicine.

What if a generic is not suitable for me?

If there are medical reasons against the generic, for example an intolerance to an ingredient, your doctor can expressly prescribe the original. The co-payment then stays at 10%. Talk to your doctor: never change a treatment on your own.

Key points

  • Normal co-payment: 10%, capped at CHF 700 a year for adults.
  • Original more expensive than an equivalent generic: 40% since 2024.
  • Medical reason confirmed by the doctor: 10%.

This article provides general information. It does not replace the advice of a doctor or health professional. Reimbursement rules may change: your health insurer can tell you about your contract. In an emergency, call 144.

Sources

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