After a hair transplant, your clinic will typically prescribe a short course of medications to support healing, prevent infection, and manage discomfort. Understanding what each medication does and why it matters helps you take them correctly and recognise if something isn't working as expected.
Standard Post-Operative Medications
Antibiotics
Purpose: To prevent bacterial infection at graft sites, which represent thousands of tiny open wounds in the scalp.
What's typically prescribed: A broad-spectrum antibiotic such as amoxicillin-clavulanate (co-amoxiclav), cephalexin, or azithromycin. The specific choice depends on your allergy profile and the clinic's protocol.
Duration: Usually 5–7 days beginning the day of or day after surgery.
Important: Complete the full course even if you feel well. Stopping early increases the risk of antibiotic-resistant infection. Inform your clinic of any known antibiotic allergies before your procedure.
Anti-inflammatories
Purpose: To reduce post-operative swelling and pain. Most commonly a short course of a non-steroidal anti-inflammatory drug (NSAID) such as ibuprofen, or a corticosteroid such as methylprednisolone.
What's typically prescribed: Some surgeons administer a corticosteroid injection during the procedure to pre-emptively reduce swelling. Others prescribe an oral anti-inflammatory for the first 3–5 days.
Note: Avoid taking aspirin or high-dose ibuprofen (which you haven't been specifically prescribed) as these have blood-thinning effects that can increase post-operative bleeding.
Pain Relief
Purpose: To manage discomfort in the first 48–72 hours, which is typically mild to moderate.
What's typically prescribed: Paracetamol (acetaminophen) is first-line — it's effective for mild-to-moderate pain and doesn't affect blood clotting. For stronger pain, your clinic may prescribe a short course of a mild opiate or combination analgesic.
What to avoid: Aspirin for pain relief — it inhibits platelet function and increases bleeding risk.
Finasteride (for male patients)
Purpose: To suppress DHT (dihydrotestosterone), the hormone responsible for male pattern baldness. Finasteride does not affect the transplanted grafts (which are DHT-resistant) but helps preserve existing native hair.
What's typically prescribed: Finasteride 1 mg daily, taken indefinitely.
Note: This is not a post-operative medication per se — it's a long-term treatment for underlying hair loss. Its use should be discussed during the pre-operative consultation.
Minoxidil
Purpose: To support blood flow to the scalp and stimulate follicle activity. After a hair transplant, minoxidil is sometimes recommended to accelerate the growth phase of transplanted follicles and reduce shock loss in the surrounding native hair.
When to start: Minoxidil is typically introduced 4 weeks after the procedure — not immediately, as direct topical application to healing graft sites in the early phase is not appropriate.
Form: Available as a topical solution or foam (2% or 5%) or as an oral tablet (low-dose). Discuss the most appropriate form with your surgeon.
Medications to Avoid After Hair Transplant
Aspirin: Blood-thinning effect — avoid for at least 2 weeks post-procedure unless specifically prescribed.
Vitamin E supplements at high doses: Can have mild blood-thinning effects.
Fish oil at high doses: Same concern.
Herbal supplements including ginkgo biloba, garlic capsules, and ginseng: All have anticoagulant properties that may increase bleeding risk.
Any new prescription medication: If you're prescribed new medication by another doctor during your recovery period, inform both doctors about the hair transplant.
Managing Medication Abroad
For patients travelling from Europe, most post-operative medications are available over the counter or by prescription in your home country. Your clinic will provide a written list of everything prescribed so you can obtain any remaining supply at home if needed.
Have questions about specific medications or interactions? Our team will review your medical history and current medications before your procedure.