Dasabuvir, ombitasvir, paritaprevir, and ritonavir and Dextromethorphan, doxylamine, and pseudoephedrine

• Generic Name: dasabuvir / ombitasvir / paritaprevir / ritonavir
• Dosage Forms: n.a.
• Other Brand Names: Viekira XR, Viekira Pak

Dasabuvir, ombitasvir, paritaprevir, and ritonavir combination is used with or without ribavirin to treat chronic hepatitis C infection, including patients with compensated cirrhosis.

Dasabuvir, ombitasvir, paritaprevir, and ritonavir is available only with your doctor's prescription.

• Generic Name: dextromethorphan / doxylamine / pseudoephedrine
• Dosage Forms: n.a.
• Other Brand Names: Lortuss DM

Dextromethorphan is a cough suppressant. It affects the signals in the brain that trigger cough reflex.

Doxylamine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Pseudoephedrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Doxylamine, dextromethorphan, and pseudoephedrine is a combination medicine used to treat cough, runny or stuffy nose, sneezing, itching, and watery eyes caused by allergies, the common cold, or the flu.

dextromethorphan, doxylamine, and pseudoephedrine will not treat a cough that is caused by smoking, asthma, or emphysema.

Doxylamine, dextromethorphan, and pseudoephedrine may also be used for purposes not listed in this medication guide.