InFLIXimab-abda and Tybost

• Generic Name: infliximab
• Dosage Forms: n.a.
• Other Brand Names: Inflectra, Remicade, Renflexis

• It is used with methotrexate to prevent more problems in patients with moderate to very bad rheumatoid arthritis.
• It is used to treat Crohn's disease.
• It is used to treat psoriatic arthritis.
• It is used to treat plaque psoriasis.
• It is used to treat ankylosing spondylitis.
• It is used to treat ulcerative colitis.
• It may be given to you for other reasons. Talk with the doctor.

• Generic Name: cobicistat
• Dosage Forms: tablet, film coated
• Other Brand Names: Tybost

Tybost (cobicistat) reduces the action of enzymes in your liver that break down certain antiviral medicines. This allows the antiviral medicines to be used more safely and effectively at lower doses.

Tybost is given together with atazanavir (Reyataz) or darunavir (Prezista) to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS).

Tybost is used to increase your blood levels of these medicines, helping to make them safer and more effective at lower doses.

When given with atazanavir, Tybost is for use in adults and in children who weigh at least 77 pounds (35 kilograms). When given with darunavir, Tybost is for use only in adults.

Tybost is not an antiviral medicine and will not treat HIV or AIDS. It is given only to help increase your blood levels of atazanavir or darunavir.