Medscape - Indication-specific dosing for Trandate ( labetalol ), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. The DailyMed database contains 154956 labeling submitted to the Food and Drug Administration (FDA) by companies. DailyMed does not contain a complete listing of labeling for FDA-regulated products (e.g., labeling that is not submitted to the FDA). See ABOUT DAILYMED for more information. Labetalol is an injection that lowers blood pressure and heart rate. Learn about its common brand names, conditions to avoid, possible side effects, and interactions with other medications. Description Labetalol injection is used to treat severe high blood pressure (hypertension). High blood pressure adds to the workload of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks. These problems may be less likely to occur if blood pressure is ...
