Banned and Restricted Medications in Japan (2026 List)

It depends on the medicine's classification, quantity and dosage form. Prescription medicines exceeding one month's supply generally require an Import Confirmation. Prefilled syringes or self-injection kits of up to one month's supply may be exempt. Psychotropics also have substance-specific NCD quantity thresholds, so the active ingredient and total amount must be checked. Our written assessment sets out which of these rules apply to the medicine and quantity you list.

According to MHLW guidance, complete Import Confirmation applications are normally processed within a few business days, excluding weekends and Japanese national holidays. Processing time is not guaranteed and incomplete applications take longer. Applications for advance NCD permission for narcotics and stimulants' raw materials must be submitted at least 14 days before travel. Start as early as possible.

Initially only the medicine name, dosage, quantity, your travel date and a way to contact you, all entered directly on our secure platform. If paperwork is needed, we will then request your prescription or doctor's letter.

Yes. Medical document translation between English and Japanese is MedicTranslate's core service, including prescriptions, doctor's letters and supporting documents for import confirmation applications.

If it is restricted, we explain the certificate or permit path and can provide guidance, translation and document review support. If it is prohibited, we explain why, and can help you discuss alternatives with a doctor in Japan through our healthcare coordination service.

No. Final determinations are made only by Japanese authorities. What we do is help ensure the available documents are complete, consistently translated and submitted through the appropriate channel. Your information is handled under our Privacy Policy and applicable data-protection requirements.