Isotretinoin (Accutane)
Isotretinoin
Isotretinoin has never been approved in Japan, so dermatologists treat acne under insurance with adapalene, benzoyl peroxide, and antibiotics instead. Patients mid-course may bring their own supply under the 1-month rule and should carry documentation, because it is unfamiliar to Japanese customs and pharmacists. A few private clinics prescribe imported isotretinoin at the patient's expense.
- Prescription status
- Not approved in Japan
- Over the counter
- Not sold OTC
- Bringing it into Japan
- ✓ 1 month Rx / 2 months OTC
- Names abroad
- Accutane · Roaccutane
Over the counter
Not approved in Japan. Some private dermatology clinics import it and prescribe off-label at full cost.
Prescription products in Japan
0 productsProducts on Japan's national drug price list. Prescription only: a clinic visit is needed, and pharmacies may substitute a generic with the same ingredient.
| Dosage forms |
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Product names are shown in Japanese, exactly as printed on the package and the prescription. Show this page at the pharmacy.
All listed products (0) · Drug price list as of 2026-08-12
Bringing it into Japan
Not approved in Japan, so it cannot be prescribed or bought here. Bringing your own supply for personal use follows the normal rule: up to 1 month of prescription medicine without paperwork.
Names abroad
| US | Accutane, Absorica, Claravis |
|---|---|
| UK | Roaccutane |
| Korea | 로아큐탄, 이소티나 |
| China | 泰尔丝 |
| Taiwan | 羅可坦 |
Sources
- Health Insurance Claims Review & Reimbursement Services — Drug master (NHI drug price list) shinryohoshu.mhlw.go.jp — 2026-08-12
- Ministry of Health, Labour and Welfare — Bringing medicines for personal use into Japan mhlw.go.jp
This page describes how a medicine is regulated and sold in Japan. It is not medical advice and does not cover dosing for your situation; follow your doctor's and pharmacist's instructions.