Tussionex (Hydrocodone polistirex and chlorpheniramine polistirex) — Uses, Dosage, Side Effects & Safety
Drug class: Antitussive and Antihistamine Combination
Overview
Tussionex is a prescription medication used to relieve cough and upper respiratory symptoms associated with allergy or the common cold. It contains two active ingredients: hydrocodone, an opioid cough suppressant, and chlorpheniramine, an antihistamine that helps reduce allergy symptoms such as sneezing and runny nose. Hydrocodone works by acting on the brain to suppress the cough reflex, while chlorpheniramine blocks the effects of histamine, a substance in the body that causes allergic symptoms. Tussionex is formulated as an extended-release suspension, providing relief for up to 12 hours per dose. Patients should know that Tussionex can cause drowsiness and has a risk of misuse, dependence, and serious breathing problems, especially in children and older adults. It should only be used as prescribed and never shared with others.
Therapeutic uses
- Cough suppression
- Relief of upper respiratory symptoms associated with allergies or the common cold
- Treatment of postnasal drip
- Symptomatic relief of rhinorrhea
Common side effects
- Drowsiness
- Dizziness
- Nausea
- Constipation
- Dry mouth
- Respiratory depression
- Allergic reactions
Frequently Asked Questions about Tussionex
What is Tussionex used for?
Tussionex is used to relieve cough and upper respiratory symptoms associated with allergies or the common cold. It combines a cough suppressant (hydrocodone) and an antihistamine (chlorpheniramine).
Is Tussionex safe for children?
Tussionex is not recommended for children under 6 years due to the risk of serious side effects, including slowed breathing and death.
Can I take Tussionex with other cough or cold medicines?
Do not take Tussionex with other products containing hydrocodone, antihistamines, or cough suppressants unless directed by your doctor, as this increases the risk of side effects.
What should I do if I experience severe drowsiness or breathing problems?
Stop taking Tussionex and seek immediate medical attention if you experience severe drowsiness, slow or difficult breathing, or other serious symptoms.
Can I drink alcohol while taking Tussionex?
No. Alcohol increases the risk of dangerous side effects such as severe drowsiness, respiratory depression, and overdose.
How should I store Tussionex?
Store Tussionex at room temperature, away from light and moisture. Keep it out of reach of children and pets.
Is Tussionex addictive?
Yes, Tussionex contains hydrocodone, an opioid that can be habit-forming. Use only as prescribed and never share with others.
Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.