About pseudoephedrine hcl + triprolidine hcl
Nasal decongestant and sedating antihistamine
Used for
- Short-term relief of nasal congestion, runny nose, and sneezing from colds or allergies
Usual adult dose
Adults: pseudoephedrine 60 mg plus triprolidine 2.5 mg every 4–6 hours; follow the product label and daily maximum.
Usual dose in children
Not suitable for children under 12 unless directed by a clinician. Ages 12 and older: adult dose.
Common side effects
- Drowsiness, dizziness, or impaired coordination
- Dry mouth, nose, or throat
- Nausea or headache
- Trouble sleeping, nervousness, or palpitations
Important warnings
- May cause drowsiness; avoid driving if affected and avoid alcohol.
- Use cautiously with high blood pressure, heart disease, glaucoma, or difficulty urinating.
- Do not combine with other pseudoephedrine products or monoamine oxidase inhibitors.
- Seek urgent care for severe headache, chest pain, or a rapid or irregular heartbeat.
Pregnancy
Safety is not well established; use during pregnancy only when a healthcare professional recommends it.
Breastfeeding
Pseudoephedrine may reduce milk supply, and triprolidine may affect the infant; seek professional advice before use.
Interactions
- Monoamine oxidase inhibitors, including use within the previous 14 days
- Other decongestants or stimulant medicines
- Alcohol, sedatives, or other medicines causing drowsiness
- Some blood pressure medicines
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 It may be incomplete or out of date.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.