Codar AR and Interferon beta-1a Intramuscular, Subcutaneous, Injection

• Generic Name: chlorpheniramine / codeine
• Dosage Forms: n.a.
• Other Brand Names: Codar AR, Tuzistra XR, Codeprex, Cotab A, Cotab AX, Notuss-AC, Z-Tuss AC, Zodryl AC 25, Zodryl AC 30, Zodryl AC 35, Zodryl AC 50, Zodryl AC 40, Zodryl AC 60, Zodryl AC 80, EndaCof-C, TL-Hist CM, Zodryl AC Adult, Lexuss 210, EndaCof-C, Tuxarin ER

Chlorpheniramine 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.

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

Codar AR is a combination medicine used to treat cough, runny nose, sneezing, itching, and watery eyes caused by allergies or the common cold. Codar AR is for use in adults and children who are at least 12 years old.

Do not give this medicine to anyone younger than 18 years old who recently had surgery to remove the tonsils or adenoids.

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

• Generic Name: interferon beta-1a
• Dosage Forms: n.a.
• Other Brand Names: Avonex, Rebif, Avonex Prefilled Syringe, Avonex Pen, Rebif Rebidose, Rebif Rebidose Titration Pack, Rebif Titration Pack

Interferon beta-1a injection is used to treat the relapsing forms of multiple sclerosis (MS). Interferon beta-1a will not cure MS, but it may slow some of the disabling effects and decrease the number of relapses of the disease. Interferons are natural substances that are produced in the body to help fight infections. Interferon beta-1a is a synthetic (man-made) version of these substances.

Interferon beta-1a is available only with your doctor's prescription.