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Medications and Drugs

GENERIC NAME: losartan and hydrochlorothiazide

BRAND NAME: Hyzaar

DRUG CLASS AND MECHANISM: Hyzaar is a combination of losartan (Cozaar) and hydrochlorothiazide and is used for treating high blood pressure. For more information, please see the information for each of the two component drugs.

GENERIC AVAILABLE: No

PRESCRIPTION: Yes

PREPARATIONS: Tablets containing 50mg of losartan and 12.5mg of hydrochlorothiazide.

STORAGE: Tablets should be stored at room temperature, between 15-30°C (59-86°F) and protected from excessive light and humidity. They should be kept in a tightly-closed, light-resistant container.

PRESCRIBED FOR: Hyzaar is used to treat patients with high blood pressure. It has sbeen shown to reduce the risk of stroke in patients with high blood pressure and left ventricular hypertrophy except in African-American patients.

DOSING: Hyzaar usually is taken once or twice daily.

DRUG INTERACTIONS: Please see the information for each of the component drugs.

PREGNANCY: Please see the information for each of the component drugs.

NURSING MOTHERS: Please see the information for each of the component drugs.

SIDE EFFECTS: Please see the information for each of the component drugs.

Reference: FDA Prescribing Information


Last Editorial Review: 5/27/2005




Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


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losartan and hydrochlorothiazide, Hyzaar

What is high blood pressure?

High blood pressure (HBP) or hypertension means high pressure (tension) in the arteries. Arteries are vessels that carry blood from the pumping heart to all the tissues and organs of the body. High blood pressure does not mean excessive emotional tension, although emotional tension and stress can temporarily increase blood pressure. Normal blood pressure is below 120/80; blood pressure between 120/80 and 139/89 is called "pre-hypertension", and a blood pressure of 140/90 or above is considered high.

The top number, the systolic blood pressure, corresponds to the pressure in the arteries as the heart contracts and pumps blood forward into the arteries. The bottom number, the diastolic pressure, represents the pressure in the arteries as the heart relaxes after the contraction. The diastolic pressure reflects the lowest pressure to which the arteries are exposed.

An elevation of the systolic and/or diastolic blood pressure increas...

Read the High Blood Pressure article »










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