Generic for Tekturna (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. Tekturna is used to treat high blood pressure (hypertension). Tekturna may also be used for other purposes not listed in this medication guide.

The health and medical information provided here is for general purposes only and is not a substitute for the expertise and judgment of your physician, or other health care professional. It should not be understood to indicate that the use of this medicine is safe, appropriate or effective for you. Always consult your health care professional before using this, or any other, drug.

Do not use Tekturna if you are pregnant. Tekturna 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 Tekturna, 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 Tekturna with meals, avoid high-fat foods. They can make it harder for your body to absorb Tekturna.
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 Tekturna. Tell your doctor if you have a prolonged illness that causes diarrhea or vomiting.

Stop taking Tekturna and get emergency medical help if you have any of these signs of an allergic reaction: hives; severe stomach pain; difficulty breathing; swelling of your face, lips, tongue, or throat. If you have an allergic reaction to Tekturna you should not take it again.
Call your doctor at once if you have have a serious side effect such as:
feeling light-headed, fainting;
nausea with slow uneven heart rate and a weak pulse; or
swelling around your eyes.
Less serious Tekturna side effects may include:
stomach pain or upset, diarrhea, heartburn;
itching or skin rash;
headache, dizziness, tired feeling;
back pain, joint pain or swelling; or
stuffy nose, sore throat, cough.

Take Tekturna exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label.
Your doctor may occasionally change your dose to make sure you get the best results.
Take Tekturna with a full glass of water.
You may take Tekturna with or without food, but take it the same way every time.
If you take Tekturna with meals, avoid high-fat foods. They can make it harder for your body to absorb Tekturna.
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 Tekturna. Tell your doctor if you have a prolonged illness that causes diarrhea or vomiting.
If you are being treated for high blood pressure, keep using this medication even if you feel fine. High blood pressure often has no symptoms.
Store at room temperature away from moisture and heat.