Can you bring antihistamines to Japan?
Can you bring antihistamines to Japan? It is illegal to bring into Japan some over-the-counter medicines commonly used in the United States, including inhalers and some allergy and sinus medications.
What over-the-counter medicine is not allowed in Japan?
Specifically, products that contain stimulants (medicines that contain Pseudoephedrine, such as Actifed, Sudafed, and Vicks inhalers), or Codeine are prohibited if it contains more than allowed quantity of stimulant raw materials.