Can I bring Sudafed into Japan? (2026)

Sudafed contains Pseudoephedrine — banned in Japan.

Sudafed contains Pseudoephedrine (also sold as Sudafed, Claritin-D). Carry it in original packaging with your prescription or a doctor's letter.

• A prescription does not change this - Pseudoephedrine is prohibited in Japan.
• Do not pack it. Ask your doctor about an approved alternative for the trip.

Source: Japan MHLW — medication import