Finasteride is considered the gold standard for treating androgenetic alopecia, the most common hereditary form of hair loss. In Switzerland it is available only on prescription and is widely recommended by dermatologists as a first-line therapy. Decades of clinical data confirm its effectiveness in slowing or reversing hair thinning.
How does finasteride work?
Finasteride blocks the enzyme 5-alpha-reductase type II, which converts testosterone into dihydrotestosterone (DHT). DHT is the hormone that causes hair follicles to miniaturize in genetically predisposed people. By lowering DHT levels by up to 70 percent, finasteride can halt hair loss in more than 80 percent of users. Long-term studies show that roughly 65 percent experience visible regrowth and improved density over time.
Dosage and use
The standard dose for hair loss is 1 milligram taken orally each day. Newer studies indicate that lower doses of 0.5 or even 0.25 milligrams can still be effective, especially in topical formulations. Swiss physicians typically prescribe 1 milligram daily as the classic dosing schedule. For younger patients or those with side effects, the dose can be reduced to 0.5 milligrams. Topical finasteride is available as a personalized formulation and is often combined with minoxidil to further boost efficacy.
Potential side effects
As with any medication, side effects are possible, although most people tolerate finasteride well. Sexual side effects such as reduced libido or erectile dysfunction occur in about 2 to 4 percent of users and usually resolve once the medication is stopped. Gynecomastia—breast tissue enlargement—occurs in fewer than 1 percent of users. Mood changes are rare but can happen in susceptible individuals. Topical use can occasionally trigger local skin reactions. Most side effects are mild and disappear after discontinuation. Your physician can adjust the dose or switch you to a topical preparation to minimize unwanted effects.
Getting an online prescription in Switzerland
With orva you can obtain a finasteride prescription online from licensed Swiss doctors. The process is straightforward and discreet. You start with a quiz and complete a medical intake questionnaire, which takes about 5 to 10 minutes. A Swiss physician reviews your information and medical eligibility within 24 to 48 hours. Once approved, your prescription is issued and forwarded to our partner pharmacy. Your treatment is then compounded and shipped discreetly to you, usually within 2 to 5 days. The entire journey follows the same clinical standards as an in-person visit—just more convenient and private.