EPIsnap and Symfi

• Generic Name: epinephrine
• Dosage Forms: convenience kit injection
• Other Brand Names: Adrenalin, Auvi-Q, Epinephrinesnap-EMS, EpiPen 2-Pak, EpiPen JR 2-Pak, EPIsnap, Symjepi, Auvi-Q Auto-injector, Primatene Mist Inhaler, Adrenaclick, EpiPen, Twinject, Primatene Mist

Epinephrine is a chemical that narrows blood vessels and opens airways in the lungs. These effects can reverse severe low blood pressure, wheezing, severe skin itching, hives, and other symptoms of an allergic reaction.

EPIsnap is used to treat severe allergic reactions (anaphylaxis) to insect stings or bites, foods, drugs, and other allergens.

Epinephrine auto-injectors may be kept on hand for self-injection by a person with a history of severe allergic reaction.

Epinephrine is also used to treat exercise-induced anaphylaxis, or to treat low blood pressure that is caused by septic shock.

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

• Generic Name: efavirenz / lamivudine / tenofovir
• Dosage Forms: tablet, film coated
• Other Brand Names: Symfi, Symfi Lo

Symfi contains a combination of efavirenz, lamivudine, and tenofovir. Efavirenz, lamivudine, and tenofovir are antiviral medicines that prevents human immunodeficiency virus human immunodeficiency virus (HIV) from multiplying in your body.

HIV is the virus that can cause acquired immunodeficiency syndrome (AIDS). This medicine is not a cure for HIV or AIDS.

Symfi is for use in adults and children who weigh at least 88 pounds (40 kilograms).

Symfi Lo is for use in adults and children who weigh at least 77 pounds (35 kilograms).