United States passport → Japan, carrying Sudafed
From our verified data- Can you go?
Yes, without a visa, for a short visit.
Source Ministry of Foreign Affairs of Japan — Exemption of Visa (Short-Term Stay)checked 2026-08-11
- For how long?
Up to 90 days per visit, counted fresh from each entry date.
Source Ministry of Foreign Affairs of Japan — Exemption of Visa (Short-Term Stay)checked 2026-08-11
- What documents do you need?
Valid passport
Source Ministry of Foreign Affairs of Japan — Exemption of Visa (Short-Term Stay)checked 2026-08-11
- Can I bring Sudafed?
Depends on specifics — see the notes below.
Japan classes lisdexamfetamine (Vyvanse) and pseudoephedrine (found in many decongestants, such as Sudafed) as "stimulants' raw materials". You need permission from Japan's Narcotics Control Department before you travel. Products with 10% or less ephedrine or pseudoephedrine are excluded from the list. Amphetamine and methamphetamine (such as Adderall) are different: they can't be brought in at all.
Source Narcotics Control Department, Ministry of Health, Labour and Welfare — Application Guidance (carrying medicine containing controlled substances)checked 2026-10-14




