JapanMedGuide | Page 2 | JapanMedGuide

Once-Daily vs Twice-Daily Allergy Medicine in Japan: How to Check OTC Antihistamine Dosage

A short guide to checking once-daily and twice-daily OTC allergy medicine in Japan, including antihistamine ingredient names, dosage labels, and pharmacy phrases.

2026.07.10

Allergy-like Symptoms

Drowsy vs Non-Drowsy Allergy Medicine in Japan: How to Check Antihistamines on OTC Labels

A short guide to checking drowsy and less-drowsy OTC allergy medicine in Japan, including antihistamine ingredient names, driving warnings, and pharmacy phrases.

2026.07.08

Allergy-like Symptoms

Vaginal Yeast Infection Medicine in Japan: OTC Candida Products and Pharmacy Phrases

A concise guide to vaginal yeast infection medicine in Japan, including OTC recurrence rules, Class 1 pharmacist confirmation, label clues, and pharmacy phrases.

2026.07.06

Travel Health BasicsTravel Medical Care

Hemorrhoid Medicine in Japan: OTC Ointments, Suppositories, and When to See a Doctor

A practical guide to Japanese OTC hemorrhoid medicine label clues, product types, pharmacy phrases, and warning signs such as bleeding, severe pain, fever, or pus-like discharge.

2026.07.03

Stomach & Digestive

Bringing Medicine to Japan: What Travelers Should Check Before Packing

Before bringing medicine to Japan, check the amount, whether it is prescription-only, and whether it contains controlled substances.

2026.07.01

Travel Medical Care

Heartburn Medicine in Japan: OTC Ingredients for Acid Reflux and Mukamuka

A quick guide to Japanese OTC ingredient names for heartburn, acid reflux, sour stomach, and mukamuka, with pharmacy phrases and warning signs.

2026.06.29

Stomach & Digestive

Constipation Medicine in Japan: OTC Laxatives, Ingredients, and Safety Checks

A traveler-focused guide to constipation medicine in Japan, including magnesium laxatives, stimulant laxatives, enemas, label warnings, and when to seek medical care.

2026.06.26

Stomach & Digestive

Diarrhea Medicine in Japan: OTC Ingredients, Loperamide, and Safety Checks

A traveler-focused guide to diarrhea medicine in Japan, including loperamide, food poisoning warning signs, hydration, label warnings, and when to seek medical care.

2026.06.24

Stomach & Digestive

Mouth Ulcer Medicine in Japan: OTC Stomatitis Medicine and Safety Checks

A traveler-focused guide to Japanese OTC mouth ulcer medicine, including steroid patches, ointments, non-steroid options, vitamin products, label clues, and when to seek dental or medical care.

2026.06.22

OTC Medicine BasicsStomach & DigestiveTravel Medical Care

Oral Rehydration Solution in Japan: What Travelers Should Know About ORS Drinks

A traveler-focused guide to oral rehydration solution in Japan, including ORS drinks, dehydration, heat illness, diarrhea, vomiting, label checks, and warning signs.

2026.06.19

Stomach & DigestiveSymptoms & Self-CareTravel Medical Care