Finasteride and Minoxidil: Why Medication Matters Before a Transplant

Every transplant starts with the question of whether the hair loss has stabilised. If it has not, loss continues around the transplanted area and the result looks unnatural within a few years. That is why medication matters here.

The two established agents

Finasteride

A prescription medication that inhibits the conversion of testosterone into DHT. DHT is the main driver of hereditary hair loss. Finasteride mostly preserves what is there rather than rebuilding what is gone.

It is prescription-only for good reason: it carries possible side effects that belong in a conversation with a doctor before you start. We deliberately do not recommend a dosage here.

Minoxidil

Applied topically, working through improved circulation in the scalp. Available without prescription, it works markedly for some people and barely for others. Increased shedding in the first weeks is common before the cycle adjusts.

Why this matters for a transplant

A transplant relocates existing hair. It does not stop hair loss. Untransplanted hair keeps falling if nothing is done about it. For many patients, maintenance medication is therefore the precondition for the result still looking coherent years later.

What we will and will not say

At the consultation we tell you honestly whether we consider your hair loss stable enough for a transplant. What you should take, and at what dose, is decided by a doctor in person, not by a blog article.

Background on the causes of hair loss is in the Hairpedia.