Actimmune and Promethazine

• Generic Name: interferon gamma-1b
• Dosage Forms: injection, solution
• Other Brand Names: Actimmune

Actimmune is made from human proteins. Interferons help the body fight viral infections.

Actimmune is used to prevent serious infections in people with a condition called chronic granulomatous disease. This medicine is also used to slow the progression of a bone disorder called malignant osteopetrosis.

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

• Generic Name: promethazine
• Dosage Forms: n.a.
• Other Brand Names: Phenergan, Phenadoz, Promethegan

Promethazine is in a group of drugs called phenothiazines (FEEN-oh-THYE-a-zeens). It works by changing the actions of chemicals in your brain. Promethazine also acts as an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.

Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. It also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.

Promethazine is not for use in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections.