What is aliskiren?
Aliskiren is an anti-hypertensive (blood pressure lowering) medication. It works by decreasing substances in the body that narrow blood vessels and raise blood pressure.
Aliskiren is used to treat high blood pressure (hypertension).
Aliskiren may also be used for purposes not listed in this medication guide.
What is the most important information I should know about aliskiren?
Do not use this medication if you are pregnant. Aliskiren can cause injury or death to the unborn baby if you take the medicine during your second or third trimester. Stop using this medication and tell your doctor right away if you become pregnant.
Before you take aliskiren, tell your doctor if you have kidney disease, heart disease, if you are on a low-salt diet, or if you have ever had an allergic reaction to a heart or blood pressure medication.
If you take aliskiren with meals, avoid high-fat foods. They can make it harder for your body to absorb aliskiren.
Conditions that may cause very low blood pressure include: vomiting, diarrhea, heavy sweating, heart disease, dialysis, a low-salt diet, or taking diuretics (water pills). Follow your doctor's instructions about the type and amount of liquids you should drink while taking aliskiren. Tell your doctor if you have a prolonged illness that causes diarrhea or vomiting.
What should I discuss with my health care provider before taking aliskiren?
You should not take aliskiren if you are allergic to it.
To make sure you can safely take aliskiren, tell your doctor if you have any of these other conditions:
kidney disease (or if you are on dialysis);
heart disease;
if you are on a low-salt diet; or
if you have ever had an allergic reaction to an ACE (angiotensin converting enzyme) inhibitor medication such as benazepril (Lotensin), enalapril (Vasotec), lisinopril (Prinivil, Zestril), quinapril (Accupril), ramipril (Altace), and others.
FDA pregnancy category D. Do not use this medication if you are pregnant. Aliskiren can cause injury or death to the unborn baby if you take the medicine during your second or third trimester. Stop using this medication and tell your doctor right away if you become pregnant.
It is not known whether aliskiren passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.