Medihaler-Iso and Rapamune

• Generic Name: isoproterenol
• Dosage Forms: Inhalation Aerosol
• Other Brand Names: Isuprel

Ergotamine is in a group of drugs called ergot alkaloids (ER-got AL-ka-loids). It works by narrowing the blood vessels around the brain. Ergotamine also affects blood flow patterns that are associated with certain types of headaches.

Ergotamine is used to treat a migraine type headache.

This medication will only treat a headache that has already begun. It will not prevent migraine headaches or reduce the number of attacks.

Ergotamine should not be used to treat common tension headaches or any headache that seems to be different from your usual migraine headaches.

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

• Generic Name: sirolimus
• Dosage Forms: oral solution, tablets
• Other Brand Names: Rapamune

Rapamune weakens your body's immune system, to help keep it from "rejecting" a transplanted organ such as a kidney. Organ rejection happens when the immune system treats the new organ as an invader and attacks it.

Rapamune is used with other medicines to prevent organ rejection after a kidney transplant.

Rapamune is also given without other medicines to treat a rare lung disorder called lymphangioleiomyomatosis (lim-FAN-gee-oh-LYE-oh-MYE-oh-ma-TOE-sis). This disorder happens mostly in women and causes lung tumors that are not cancerous but can affect breathing.

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