Hydrocodone, Pseudoephedrine, and Guaifenesin and Viekira XR

• Generic Name: guaifenesin / hydrocodone / pseudoephedrine
• Dosage Forms: n.a.
• Other Brand Names: Entex HC, Hycofenix, Su-Tuss HD Elixir, Entuss-D JR, Decotuss-HD, Vanex Expectorant, Tussadur-HD, Duratuss HD, Tussend Expectorant, Detussin Expectorant, Tussgen Expectorant, SRC Expectorant, Nalex Expectorant, Deconamine CX, Poly-Tussin XP, Entuss-D, Hydrotussin HD, KG-Tuss HD, Medtuss HD, Spantuss HD, Vanacon, Tussafin Liquid, Hytussin Expectorant, Drituss HD, Hydro-Tuss XP, Dynex HD, Pseudatex HC

• The use of hydrocodone in children younger than 6 years has led to deadly breathing problems. Talk with the doctor.
• This medicine is not for use in children younger than 18 years of age. The benefits of taking hydrocodone, pseudoephedrine, and guaifenesin for a cough due to allergies, a cold, or other infection do not outweigh the risks in children. If your child has been given hydrocodone, pseudoephedrine, and guaifenesin or if you have any questions, talk with your child's doctor.

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

Viekira XR (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 XR is not a treatment for HIV or AIDS.

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