Type of medicine: renin inhibitor; antihypertensive
Generic and brand names: aliskiren, oral; Tekturna
This medicine is taken by mouth to treat high blood pressure. You may take this medicine alone or with other medicines.
This medicine may be used for other conditions as determined by your healthcare provider.
Before you start taking this medicine, tell your healthcare provider if you have ever had:
Tell your provider if you are on a low-salt diet.
Females of childbearing age: This medicine is not usually given to pregnant women because it can harm the baby. If you are pregnant, tell your healthcare provider. Do not become pregnant during treatment with this medicine. If you become pregnant, contact your healthcare provider right away. Do not breast-feed while you are receiving this medicine.
Check the label on the medicine for directions about your specific dose. Take this medicine exactly as your healthcare provider prescribes. Take it regularly every day even if you feel better. Do not stop taking this medicine unless your healthcare provider approves. You may need to take this medicine for a long time to control your blood pressure. If your provider has also prescribed another medicine, take it regularly.
You may take this medicine with or without food. Taking it with meals may lessen the chance the drug will upset your stomach. Taking it with high-fat meals may keep the medicine from being absorbed properly.
If you miss a dose, take it as soon as you remember unless it is almost time for the next scheduled dose. In that case, skip the missed dose and take the next one as directed. Do not take double doses. If you are not sure of what to do if you miss a dose, or if you miss more than one dose, contact your healthcare provider.
If you or anyone else has intentionally taken too much of this medicine, call 911 or go to the emergency room right away. If you pass out, have seizures, weakness or confusion, or have trouble breathing, call 911. If you think that you or anyone else may have taken too much of this medicine, call the poison control center. Do this even if there are no signs of discomfort or poisoning. The poison control center number is 800-222-1222.
Symptoms of an acute overdose may include: lightheadedness, fainting, fast heartbeat.
This medicine may make you lightheaded or dizzy. Do not drive or operate machinery unless you are fully alert.
This medicine may cause a sudden drop in blood pressure, especially when you first start taking it. You may feel dizzy or faint when you get up quickly after sitting or lying down. Getting up slowly may help. If you feel dizzy or faint while you are standing, lie down for a while and then get up slowly. Dizziness may get worse if you lose too much water from your body. You can lose water if you sweat a lot, vomit, or have diarrhea. Tell your provider if you feel dizzy after you have had diarrhea or vomiting.
If you need emergency care, surgery, or dental work, tell the healthcare provider or dentist you are taking this medicine.
Your healthcare provider will want to see you regularly to check your blood pressure and to adjust your dosage, if necessary.
Along with its needed effects, your medicine may cause some unwanted side effects. Some side effects may be very serious. Some side effects may go away as your body adjusts to the medicine. Tell your healthcare provider if you have any side effects that continue or get worse.
Life-threatening (Report these to your healthcare provider right away. If you cannot reach your healthcare provider right away, get emergency medical care or call 911 for help): Allergic reaction (hives, itching, tightness in your chest, trouble breathing); chest pain; irregular or fast heartbeat; swelling of your face, lips, tongue, or throat; severe dizziness or fainting; trouble swallowing; severe abdominal pain.
Serious (Report these to your healthcare provider right away): Unexplained swelling, decreased urination, unexplained weight gain.
Other: Headache, dizziness, lightheadedness, nausea, vomiting, diarrhea, heartburn, back pain, cough.
When you take this medicine with other medicines, it can change the way this or any of the other medicines work. Nonprescription medicines, vitamins, natural remedies, and certain foods may also interact. Using these products together might cause harmful side effects. Talk to your healthcare provider if you are taking:
Do not eat grapefruit or drink grapefruit juice while taking this medicine. Grapefruit affects the way this medicine works and may increase the risk of side effects.
If you are not sure if your medicines might interact, ask your pharmacist or healthcare provider. Keep a list of all your medicines with you. List all the prescription medicines, nonprescription medicines, supplements, natural remedies, and vitamins that you take. Be sure that you tell all healthcare providers who treat you about all the products you are taking.
Store this medicine at room temperature. Keep the container tightly closed. Protect it from heat, high humidity, and bright light.
This advisory includes selected information only and may not include all side effects of this medicine or interactions with other medicines. Ask your healthcare provider or pharmacist for more information or if you have any questions.
Ask your pharmacist for the best way to dispose of outdated medicine or medicine you have not used. Do not throw medicine in the trash.
Keep all medicines out of the reach of children.
Do not share medicines with other people.
