Acetaminophen, Phenylephrine Hydrochloride, Dextromethorphan Hydrobromide
FDA Drug Information • Also known as: Pentrexcilina
- Brand Names
- Pentrexcilina
- Dosage Form
- CAPSULE, LIQUID FILLED
- Product Type
- DRUG FOR FURTHER PROCESSING
What Is Acetaminophen, Phenylephrine Hydrochloride, Dextromethorphan Hydrobromide Used For?
Uses Temporarily Relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies Relieves sinus congestion and pressure, helps decongest sinus openings and passages Restores freer breathing Helps loosen bothersome mucus, drain bronchial tubes, and make coughs more productive Suppresses cough due to minor throat and bronchial irritation associated with a cold or inhaled irritants Temporarily relieves minor aches, pains and fever associated with: headache, common cold, toothache, backache, muscular aches, menstrual cramps
Dosage and Administration
Directions: Adults and children 12 years of age and older: Take 2 tablets every 6 to 8 hours as needed, do not exceed 8 tablets in 24 hours, or as directed by a doctor. Children under 12 years, consult a doctor
Warnings and Precautions
Warnings: Liver Warning: This product contains acetaminophen. Severe liver damage may occur if you take: More than 8 tablets in 24 hours With other drugs containing acetaminophen (prescription or nonprescription). Ask a doctor or pharmacist before using with other drugs if you are not sure 3 or more alcoholic drinks every day while using this product
About This Information
This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.
What are side effects?
Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.
What are drug interactions?
Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.