Not yet medically reviewed, information on this site is in preparation and has not been verified by a medical reviewer.
Legality · Oxycodone

Is Oxycodone legal in Japan?

Confirmed against a primary sourceVerified July 13, 2026
Legal status
Oxycodone is a narcotic under the Narcotics and Psychotropics Control Act — a marketed strong-opioid analgesic.
Consequences if caught
Unlawful possession up to 7 years; import without a licence up to 10 years or more.
If prescribed or medical
Prescribed as a controlled narcotic analgesic by a designated narcotics-handling physician.
Documentation
TRAVELLER TRAP: even with a foreign prescription, oxycodone needs an advance narcotic import/export certificate from the Regional Narcotics Control Department (apply at least 14 days ahead).
Primary source

Court records

We have not yet assessed whether court records are publicly available for this jurisdiction.

Oxycodone in related jurisdictions

Other substances confirmed in Japan