Medications
Some medications can help prevent stroke, and others can treat its effects.
The following stroke medications are the most common:
- Antiplatelet agents. Because of their ability to stop the
formation of blood clots, such antiplatelet agents as aspirin and ticlopidine
have been found to prevent ischemic strokes when taken regularly in a low
dose with physician approval. Antiplatelet agents also are recommended to
treat TIA and ischemic stroke. However, taking antiplatelet medications during
a stroke isn't advised because not all strokes are caused by blood clots.
- Anticoagulants. Heparin and warfarin work by thinning
the blood and preventing clotting. They're used to prevent stroke in
people at high risk for the attack.
- Thrombolytic drugs. If a stroke is diagnosed within 3
hours of the onset of symptoms, thrombolytic drugs may be given to dissolve
the blood clot. In many cases, this rapid treatment dramatically improves
the chance of recovery.
- Neuroprotective agents. These medications make the brain
more resistant to stroke. Many of these substances show promise in clinical
trials. One called CDP-choline (Citicoline) may protect the brain and aid
in brain cell repair.
References
- What
Are Anticoagulants and Antiplatelet Agents? American Heart
Association, 2002.
- The
Latest Research on Thrombolytic Therapy for Stroke, American
Federation for Aging Research, 2002.
- NINDS
Stroke Information Page, National Institute of Neurological
Disorders and Stroke, July 1, 2001.
Source of Material: RockHill Communications, 14 Rock Hill Road Bala, Cynwyd, PA 19004, (610) 667-2040,
Writer: Christine Norris
Editors: Erin Murphy, Andrea King, Joanne Poeggel, Ron Wozny
Clinical Reviewer: Patt Panzer, M.D.
Date Written: 4/30/01
Last Revised: 4/3/03
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