Muhi Children's Nasal Allergy Syrup S2
ムヒのこども鼻炎シロップS2
Nasal allergy medicine — strawberry-flavored syrup for infants and children aged 3 months to under 7 years
Syrup
Relief of symptoms from acute rhinitis, allergic rhinitis, or sinusitis: sneezing, runny nose (rhinorrhea), nasal congestion, watery eyes, sore throat, and heavy-headed feeling.
Active Ingredients (per 60mL)
Chlorpheniramine maleate 4mg
Licorice root extract 42.5mg (equivalent to 170mg crude herb)
Inactive Ingredients
Sucrose, fructose, D-sorbitol, citric acid, sodium citrate, sodium benzoate, paraben, edetate sodium, ethanol, propylene glycol, caramel, flavoring, vanillin
Instructions for Use
- ✓Take after meals (and before bed if needed). Measure using the included measuring cup. Up to 6 doses per day if necessary, with at least 4 hours between doses.
| Age | Dose per use | Times per day |
|---|---|---|
| Children 3–6 years | 10mL | Up to 3 times daily (up to 6 times if needed) |
| Children 1–2 years | 7.5mL | Up to 3 times daily (up to 6 times if needed) |
| Infants 6–11 months | 6mL | Up to 3 times daily (up to 6 times if needed) |
| Infants 3–5 months | 5mL | Up to 3 times daily (up to 6 times if needed) |
| Under 3 months | Do not use | — |
- ✓Children should take under adult supervision.
- ✓For infants under 2 years: seek medical attention first; give this medicine only when unavoidable.
- ✓Follow the recommended dosage strictly.
- ✕Do not take together with other nasal allergy medicines, cold medicines, cough/expectorant medicines, motion sickness medicines, or other products containing antihistamines (including allergy medicines).
- ✕Do not operate vehicles or machinery after taking (may cause drowsiness).
- ✕Do not use long-term.
- ⚠Consult a doctor, pharmacist, or registered salesperson before use if you:
- (1) Are under medical treatment.
- (2) Are pregnant or possibly pregnant.
- (3) Are elderly.
- (4) Have had allergic reactions to medicines or other substances.
- (5) Have any of the following symptoms: high fever, or difficulty urinating.
- (6) Have been diagnosed with glaucoma.
- ✓Seek immediate medical attention if any of the following serious side effects occur:
- Aplastic anemia: bruising, nosebleed, bleeding gums, fever, pale skin or mucous membranes, fatigue, palpitations, shortness of breath, dizziness, blood in urine
- Agranulocytosis: sudden high fever, chills, sore throat
- ✓Stop use and consult a doctor, pharmacist, or registered salesperson, bringing this package insert with you, if any of the following occur after taking:
- Skin: rash, redness, itching
- GI: nausea/vomiting, loss of appetite
- Urinary: difficulty urinating
- ✓If the following symptoms persist or worsen after taking, stop use and consult a doctor, pharmacist, or registered salesperson, bringing this package insert with you: dry mouth, drowsiness.
- ✓If symptoms do not improve after 5–6 days, stop and consult a doctor, pharmacist, or registered salesperson, bringing this package insert with you.
- ✓Store in a cool, dark place with the cap tightly closed. Keep out of reach of children. Do not transfer to another container. Rinse the measuring cup with water after each use and store it with the medicine. Wipe the bottle mouth before closing the cap to prevent the syrup from hardening. Do not use after the expiry date; once opened, use as soon as possible even within the expiry date. Shake well before use — the syrup may settle due to the herbal extract, but this does not affect efficacy.
Additional Information
Strawberry-flavored syrup with an Anpanman design — developed for infants and children aged 3 months to under 7 years.
Caffeine-free — won't interfere with sleep or rest.
Contains none of Japan's 9 major allergens (egg, milk, wheat, buckwheat, peanut, shrimp, crab, walnut, and cashew nut).
Fitted with a child-resistant safety cap. Opening instructions are printed on the case and bottle.
Sources & Documents
- Japanese product page
- Japanese PDF
- Last verified: May 29, 2026
Related Medicines
For informational purposes only. Always consult a doctor or pharmacist before taking any medication.