Tylenol Cold & Flu Severe and Viekira Pak

• Generic Name: acetaminophen / dextromethorphan / guaifenesin / phenylephrine
• Dosage Forms: n.a.
• Other Brand Names: DayQuil Severe Cold & Flu, Delsym Cough Plus Cold Day Time, Mucinex Children's Cold, Cough & Sore Throat, Mucinex Fast-Max Severe Cold, Sudafed PE Cold & Cough, Tylenol Cold & Flu Severe, Tylenol Cold Multi-Symptom Severe, Mucinex Sinus-Max, Sudafed PE Cold/Cough, Tylenol Cold Head Congestion, Tylenol Cold Multi Symptom, Tylenol Cold/Flu Severe, Vicks DayQuil Severe Cold/Flu

Acetaminophen is a pain reliever and fever reducer.

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

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth.

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

Tylenol Cold & Flu Severe is a combination medicine used to treat headache, fever, body aches, cough, chest congestion, stuffy nose, and sinus congestion caused by allergies, the common cold, or the flu.

Tylenol Cold & Flu Severe will not treat a cough that is caused by smoking, asthma, or emphysema.

Tylenol Cold & Flu Severe may also be used for purposes not listed in this medication guide.

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

Viekira Pak (Viekira) is a combination antiviral medicine used to treat chronic hepatitis C virus (HCV) in adults. Viekira is sometimes given in combination with another antiviral medicine called ribavirin.

Viekira treats specific genotypes of hepatitis C, and only in certain people. Use only the medications prescribed for you. Do not share your medicine with other people.

Viekira is sometimes used in people who also have HIV. Viekira Pak is not a treatment for HIV or AIDS.

Viekira may also be used for purposes not listed in this medication guide.