Do not take amlodipine and benazepril if you are pregnant. If you become pregnant while taking amlodipine and benazepril, call your doctor immediately. Amlodipine and benazepril may harm the fetus.
Why is this medication prescribed?
The combination of amlodipine and benazepril is used to treat high blood pressure. Amlodipine is in a class of medications called calcium channel blockers. It works by relaxing the blood vessels so the heart does not have to pump as hard. Benazepril is in a class of medications called angiotensin-converting enzyme (ACE) inhibitors. It works by decreasing certain chemicals that tighten the blood vessels, so blood flows more smoothly.
High blood pressure is a common condition and when not treated, can cause damage to the brain, heart, blood vessels, kidneys and other parts of the body. Damage to these organs may cause heart disease, a heart attack, heart failure, stroke, kidney failure, loss of vision, and other problems. In addition to taking medication, making lifestyle changes will also help to control your blood pressure. These changes include eating a diet that is low in fat and salt, maintaining a healthy weight, exercising at least 30 minutes most days, not smoking, and using alcohol in moderation.
How should this medicine be used?
The combination of amlodipine and benazepril comes as a capsule to take by mouth. It is usually taken once a day. To help you remember to take amlodipine and benazepril, take it around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take amlodipine and benazepril exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Amlodipine and benazepril controls high blood pressure but does not cure it. Continue to take amlodipine and benazepril even if you feel well. Do not stop taking amlodipine and benazepril without talking to your doctor.
Other uses for this medicine
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
What special precautions should I follow?
Before taking amlodipine and benazepril,
- tell your doctor and pharmacist if you are allergic to amlodipine (Norvasc, in Caduet, others), benazepril (Lotensin), captopril (Capoten), enalapril (Vasotec, in Vaseretic), fosinopril, lisinopril (Prinivil, Zestril), moexipril (Univasc), perindopril (Aceon), quinapril (Accupril), ramipril (Altace), trandolapril (Mavik), any other medications, or or any of the ingredients in amlodipine and benazepril capsules. Ask your pharmacist for a list of the ingredients.
- tell your doctor or pharmacist if you are taking valsartan and sacubitril (Entresto) or if you have stopped taking it within the last 36 hours. Your doctor will probably tell you not to take amlodipine and benazepril, if you are also taking valsartan and sacubitril. Also, tell your doctor if you have diabetes and you are taking aliskiren (Tekturna, in Amturnide, Tekamlo, Tekturna HCT). Your doctor will probably tell you not to take amlodipine and benazepril if you have diabetes and you are also taking aliskiren.
- tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking. Be sure to mention any of the following: diuretics ('water pills'), lithium (Lithobid), and potassium supplements. Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
- tell your doctor if you have recently had severe diarrhea or vomiting and if you have or have ever had diabetes; heart failure; lupus; scleroderma (a condition in which extra tissue grows on the skin and some organs); or heart, liver, or kidney disease.
- tell your doctor if you are breast-feeding.
- if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking amlodipine and benazepril.
What special dietary instructions should I follow?
Talk to your doctor before using salt substitutes containing potassium. If your doctor prescribes a low-salt or low-sodium diet, follow these directions carefully.
What should I do if I forget a dose?
Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.
What side effects can this medication cause?
Amlodipine and benazepril may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
- swelling of the hands, feet, ankles, or lower legs
Some side effects can be serious. If you experience any of these symptoms, call your doctor immediately or get emergency medical treatment:
- swelling of the face, throat, tongue, lips, or eyes
- difficulty swallowing or breathing
- severe skin rash
- yellowing of the skin or eyes
- more frequent or more severe chest pain
Amlodipine and benazepril may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).
What should I know about storage and disposal of this medication?
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).
Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.
It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org
In case of emergency/overdose
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
What other information should I know?
Keep all appointments with your doctor and the laboratory. Your blood pressure should be checked regularly to determine your response to amlodipine and benazepril. Your doctor may order certain lab tests to check your body's response to amlodipine and benazepril.
Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
Brand names of combination products
- Amlobenz® (containing Amlodipine, Benazepril)¶
- Lotrel® (containing Amlodipine, Benazepril)
¶ This branded product is no longer on the market. Generic alternatives may be available.