Esidrix and Prinzide

• Generic Name: hydrochlorothiazide
• Dosage Forms: Tablets
• Other Brand Names: Aquazide H, HydroDIURIL, Microzide,

Acetaminophen is a pain reliever and fever reducer.

Butalbital is in a group of drugs called barbiturates. It relaxes muscle contractions involved in a tension headache.

Caffeine is a central nervous system stimulant. It relaxes muscle contractions in blood vessels to improve blood flow.

Esgic is a combination medicine used to treat tension headaches that are caused by muscle contractions.

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

• Generic Name: hydrochlorothiazide / lisinopril
• Dosage Forms: tablet
• Other Brand Names: Zestoretic, Prinzide

Lisinopril and hydrochlorothiazide combination is used to treat 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. Lowering blood pressure can reduce the risk of strokes and heart attacks.

Lisinopril is an angiotensin converting enzyme (ACE) inhibitor. It works by blocking a substance in the body that causes blood vessels to tighten. As a result, lisinopril relaxes the blood vessels. This lowers blood pressure and increases the supply of blood and oxygen to the heart.

Hydrochlorothiazide is a thiazide diuretic (water pill). It reduces the amount of water in the body by increasing the flow of urine which helps lower the blood pressure.

This medicine is available only with your doctor's prescription.