For the full clinical picture — how PrEP works, daily vs on-demand dosing, side effects, and the monitoring protocol — see PrEP Mechanics: Daily, On-Demand & Injectable first. This article covers Switzerland-specific access routes and the cost reality.

The Cost Problem

PrEP in Switzerland is technically available on prescription, but the standard price at a community pharmacy is prohibitively expensive for most people without supplementary insurance — generic tenofovir/emtricitabine can run to several hundred CHF per month at full price. If your franchise (deductible) is not yet met, that bill lands entirely with you.

The solution is SwissPrEPared.

SwissPrEPared: The National Cohort Programme

SwissPrEPared is Switzerland's national PrEP access programme, operated as a cohort study in collaboration with the Swiss HIV Cohort Study and the Checkpoint network. It was one of the first structured PrEP programmes in Continental Europe and remains the main route to affordable PrEP in Switzerland.

The deal:

  • You enrol at a participating centre (primarily the Checkpoints and affiliated infectious disease specialists)
  • As part of enrolment, you agree to contribute anonymised data to the cohort (usage, STI rates, side effects)
  • In return, you access generic PrEP (tenofovir disoproxil fumarate / emtricitabine) at a negotiated price, typically 40–60 CHF per month — a fraction of the open-market price
  • Monitoring appointments (every three months) are billed separately via the normal insurance route or anonymously at the Checkpoint

Website: swissprepared.ch — find participating centres and enrolment information.

How to Enrol

Step 1: Contact a SwissPrEPared centre

The Checkpoints are the primary entry point:

  • Checkpoint Zürich (checkpoint-zh.ch) — German-speaking Switzerland
  • Checkpoint Genève / Dialogai (dialogai.org) — Geneva and French-speaking Switzerland
  • Checkpoint Vaud (checkpointvaud.ch) — Vaud/Lausanne
  • Checkpoint Bern (checkpointbern.ch) — Bern and central Switzerland

Infectious disease outpatient clinics at the university hospitals (USZ, HUG, CHUV, Inselspital) also participate.

Step 2: Baseline tests

Before starting PrEP you'll need:

  • HIV test (essential — starting PrEP while HIV-positive creates drug resistance)
  • Kidney function (creatinine)
  • Hepatitis B status
  • Full STI screen

These are done at the Checkpoint or participating clinic. Some will be billed to insurance (nominal); some Checkpoints offer cash pricing for the baseline screen.

Step 3: Prescription and dispensing

A doctor at the participating centre issues a prescription. Generic PrEP is dispensed either directly through the centre or via a partner pharmacy at the negotiated SwissPrEPared price.

Monitoring: The Ongoing Cost

The quarterly monitoring appointments are where ongoing costs arise. At each three-month visit you need:

  • HIV test
  • STI screen (three-site: throat, rectal, urethral)
  • Kidney function check

At a Checkpoint, you can often pay cash for the testing component (anonymous rate), avoiding insurance billing until your franchise is met. The medical consultation component may still be billed nominally. Ask your Checkpoint what's included in the anonymous cash price vs. what goes to insurance.

Approximate quarterly monitoring cost at a Checkpoint (cash, anonymous): 80–130 CHF depending on services. Compare this to the Tarmed-billed equivalent, which could be 250–400 CHF against your deductible.

After the Franchise Is Met

Once you've spent 2,500 CHF on healthcare in a given year, your insurance pays 90% of all further costs — you contribute just the 10% Selbstbehalt (copayment), capped at 700 CHF/year. At that point, PrEP through a standard pharmacy prescription on insurance becomes financially comparable to, or cheaper than, the SwissPrEPared cash route. Many people switch to a regular GP prescription once their franchise is met.

On-Demand PrEP (2-1-1)

SwissPrEPared and the Checkpoint medical teams are familiar with on-demand dosing. The 2-1-1 protocol (2 tablets 2–24 hours before sex, 1 tablet the day after, 1 tablet the day after that) is evidence-based and routinely discussed. If your sex life has variable rather than constant frequency, raise this at enrolment — it can reduce both cost and drug exposure.

See PrEP Mechanics: Daily, On-Demand & Injectable for full protocol detail and evidence.

For Non-Residents

SwissPrEPared enrolment requires residence in Switzerland. If you are a short-term visitor, the programme is not accessible. Bring adequate supply from your home country, or consult a private infectious disease doctor for a bridge prescription at full cost.

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