About dimethindene maleate + phenylephrine
Antihistamine and nasal decongestant
Used for
- Relieves nasal congestion, runny nose, and sneezing from colds or allergies.
Usual adult dose
Usually 1–2 sprays or drops in each nostril up to 3–4 times daily; follow product instructions.
Usual dose in children
For children aged 6 years and older, usually 1–2 sprays or drops in each nostril up to 3–4 times daily. Not generally for younger children.
Common side effects
- Nasal dryness or irritation
- Nosebleeds
- Headache
- Rarely, palpitations or raised blood pressure
Important warnings
- Use for no more than 7 days; prolonged use can worsen congestion.
- Avoid with narrow-angle glaucoma or recent nasal surgery.
- Use cautiously with high blood pressure, heart disease, thyroid disease, or diabetes.
- Different age limits apply by country and product instructions.
Pregnancy
Use only if a clinician considers it necessary; safety is not well established.
Breastfeeding
Use only if a clinician considers it necessary; safety is not well established.
Interactions
- Monoamine oxidase inhibitors, including use within the previous 14 days
- Other decongestants or stimulant medicines
- Some antidepressants, including tricyclic antidepressants
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.