Hydrocodone and chlorpheniramine polistirex and SPB11

• Generic Name: chlorpheniramine / hydrocodone
• Dosage Forms: n.a.
• Other Brand Names: TussiCaps, Tussionex PennKinetic, S-T Forte 2, HyTan, Novasus, Vituz

Hydrocodone and chlorpheniramine polistirex combination is used to treat cough and respiratory symptoms associated with a cold or allergy.

Hydrocodone polistirex is a narcotic cough suppressant. It acts directly on the cough center in the brain to prevent a cough. Chlorpheniramine polistirex is an antihistamine that treats or prevents the symptoms of an allergy.

When hydrocodone polistirex is used for a long time, it may become habit-forming. This could cause mental or physical dependence. Physical dependence may lead to unwanted withdrawal effects if hydrocodone is stopped suddenly. Talk to your doctor if you have questions.

Hydrocodone and chlorpheniramine polistirex is available only with your doctor's prescription.

• Generic Name: sodium phenylbutyrate
• Dosage Forms: oral powder
• Other Brand Names: Buphenyl

Sodium phenylbutyrate is used together with a proper diet to help treat urea cycle disorders (including a specific liver enzyme deficiency) that help remove ammonia (nitrogen) from the body.

Ammonia is formed from the breakdown of protein in the body. If the ammonia cannot be removed by the body, then a buildup may cause serious unwanted effects. This medicine works by helping to reduce high levels of ammonia in the blood.

This medicine is available only with your doctor's prescription.