Activase and Sandimmune

• Generic Name: alteplase
• Dosage Forms: injection
• Other Brand Names: Activase, Cathflo Activase

Activase is a thrombolytic (THROM-bo-LIT-ik) drug, sometimes called a "clot-busting" drug. It helps your body produce a substance that dissolves unwanted blood clots.

Activase is used to treat a stroke caused by a blood clot or other obstruction in a blood vessel. This medicine is also used to prevent death from a heart attack (acute myocardial infarction).

Activase is also used to treat a blood clot in the lung (pulmonary embolism).

Activase is also used to dissolve blood clots that have formed in or around a catheter placed inside a blood vessel. This improve the flow of medicines injected in through the catheter, or blood drawn out through the catheter.

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

• Generic Name: cyclosporine
• Dosage Forms: capsule, injection, oral solution
• Other Brand Names: Sandimmune, Gengraf, Neoral, Sandimmune

Cyclosporine injection is given together with a steroid medicine to prevent the body from rejecting a transplanted organ (e.g., kidney, liver, or heart). It belongs to a group of medicines known as immunosuppressive agents.

When a patient receives an organ transplant, the body's white blood cells will try to get rid of (reject) the transplanted organ. Cyclosporine works by suppressing the immune system to prevent the white blood cells from trying to get rid of the transplanted organ.

Cyclosporine is a very strong medicine. It can cause side effects that can be very serious, such as high blood pressure, kidney problems, or liver problems. It may also decrease the body's ability to fight infections. You and your doctor should talk about the benefits this medicine will do as well as the risks of using it.

This medicine is to be given only by or under the direct supervision of a doctor.