Olmesartan/Amlodipine/Hydrochlorothiazide, Oral am-LOH-di-peen val-SAR-tan hy-droh-klor-oh-THY-a-zide

What are other names for this medicine?

Type of medicine: angiotensin receptor blocker/calcium channel blocker/diuretic

Generic and brand names: olmesartan/amlodipine/hydrochlorothiazide, oral; Tribenzor

What is this medicine used for?

This medicine is taken by mouth to treat and control high blood pressure. It contains a calcium channel blocker, an angiotensin receptor blocker, and a diuretic.

What should my healthcare provider know before I take this medicine?

Before taking this medicine, tell your healthcare provider if you have ever had:

• an allergic reaction to any medicine
• asthma
• diabetes
• glaucoma
• gout
• heart disease, heart failure, or a heart attack
• high cholesterol or triglyceride levels in the blood
• imbalances of sodium or potassium levels in your blood
• kidney or liver problems
• systemic lupus erythematosus (SLE)

Females of childbearing age: Tell your healthcare provider if you are pregnant, plan to become pregnant, or are breast-feeding. Do not take this medicine after the third month of pregnancy. It can cause severe harm to the baby. If you become pregnant while taking this medicine, contact your healthcare provider right away. Do not breast-feed while you are taking this medicine.

How do I take it?

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 without your healthcare provider's approval. 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. Take this medicine with a full glass of water. Swallow the medicine without crushing, breaking, or chewing it.

What if I miss a dose?

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 about what to do if you miss a dose, or if you miss more than one dose, contact your healthcare provider.

What if I overdose?

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: fast or slow heartbeat, weakness, dizziness, lightheadedness, fainting, dry mouth, increased urination, vomiting, diarrhea.

What should I watch out for?

Your healthcare provider will want to see you regularly to check your blood pressure and to adjust your dosage, if necessary. You may need to have lab tests regularly to see how this medicine affects you. Keep all appointments.

Ask your healthcare provider if you should follow a special diet. Do not use salt substitutes containing potassium or take potassium supplements without your healthcare provider's approval. Follow the diet your healthcare provider recommends.

This medicine may cause eye problems that could lead to vision loss. Contact your healthcare provider right away if you have eye pain or a decrease in vision.

This medicine may make you dizzy or drowsy. 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. Also, drinking alcohol may make it worse. Do not drink alcohol unless your healthcare provider approves.

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.

Diabetics: This medicine may affect your blood sugar level and change the amount of insulin or other diabetes medicines you may need. Talk to your healthcare provider about this.

What are the possible side effects?

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 contact your healthcare provider right away, get emergency medical care or call 911 for help): Allergic reaction (swelling of your tongue, throat, lips, or face; trouble swallowing; hives; itching; tightness or pain in your chest; trouble breathing); severe dizziness or fainting; fast or irregular heartbeat; chest pain; seizures; severe abdominal pain.

Serious (report these to your healthcare provider right away): Severe sweating, vomiting, or diarrhea; rash; increasing thirst or dry mouth; yellow eyes or skin; shortness of breath; swelling in hands, ankles, or feet, or any unexplained swelling; eye pain; decrease in vision; trouble urinating.

Other: Cough, stuffy or runny nose, sore throat, headache, heartburn, constipation, diarrhea, nausea, stomach pain, back pain, dizziness, tiredness, muscle cramps, change in sexual desire or ability, blurred vision.

What products might interact with this medicine?

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:

• ACE inhibitors such as benazepril (Lotensin), captopril, enalapril (Vasotec), fosinopril, lisinopril (Prinivil, Zestril), quinapril (Accupril), and ramipril (Altace)
• allopurinol (Zyloprim)
• alpha blockers such as alfuzosin (Uroxatral), doxazosin (Cardura), prazosin (Minipress), and terazosin (Hytrin)
• angiotensin receptor II blockers such as candesartan (Atacand), irbesartan (Avapro), losartan (Cozaar), and valsartan (Diovan)
• antiarrhythmics (medicines to treat irregular heartbeat) such as amiodarone (Cordarone, Pacerone), dofetilide (Tikosyn), flecainide (Tambocor), lidocaine (Xylocaine), and quinidine
• antibiotics such as clarithromycin (Biaxin), erythromycin (EES, EryPed), isoniazid, rifampin (Rifadin), and telithromycin (Ketek)
• antidepressants such as fluvoxamine and nefazodone
• antifungal medicines such as itraconazole (Sporanox) and ketoconazole (Nizoral)
• anti-HIV medicines such as atazanavir (Reyataz), indinavir (Crixivan), nelfinavir (Viracept), and ritonavir (Norvir)
• antiseizure medicines such as carbamazepine (Tegretol), phenytoin (Dilantin), and phenobarbital
• barbiturates such as butabarbital (Butisol), pentobarbital (Nembutal), phenobarbital, and secobarbital (Seconal)
• beta blockers such as atenolol (Tenormin), bisoprolol (Zebeta), carvedilol (Coreg), metoprolol (Lopressor, Toprol XL), pindolol, and propranolol (Inderal)
• calcium channel blockers such as amlodipine (Norvasc), felodipine, isradipine (DynaCirc), nicardipine (Cardene), nifedipine (Procardia, Adalat), nimodipine (Nimotop), nisoldipine (Sular), and verapamil (Calan, Isoptin, Verelan)
• calcium supplements such as calcium carbonate (Tums), calcium gluconate, calcium lactate, calcium chloride, Cal-Plus, Caltrate 600, Os-cal, Oyster Shell Calcium 500, Citracal, Neo-Calglucon, and Posture
• cholesterol-lowering medicines such as cholestyramine (Questran) and colestipol (Colestid)
• clonidine (Catapres) corticosteroids such as betamethasone (Celestone), cortisone, dexamethasone, fludrocortisone (Florinef), hydrocortisone (Cortef), methylprednisolone (Medrol), prednisone, prednisolone (Orapred), and triamcinolone (Aristospan, Kenalog)
• immunosuppressants such as cyclosporine (Neoral, Gengraf, Sandimmune) and tacrolimus (Prograf)
• digoxin (Lanoxin)
• diuretics (water pills) such as amiloride, bumetanide, chlorothiazide (Diuril), furosemide (Lasix), hydrochlorothiazide (Microzide), spironolactone (Aldactone), torsemide (Demadex), and triamterene (Dyrenium, Maxzide, Dyazide)
• imatinib (Gleevec)
• insulin and medicines taken by mouth for diabetes such as chlorpropamide, glimepiride (Amaryl), glipizide (Glucotrol), glyburide (DiaBeta, Glynase), and tolbutamide
• lithium (Lithobid)
• medicines to treat erectile dysfunction such as sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra)
• narcotic pain medicines such as codeine, fentanyl (Duragesic, Actiq), hydrocodone/acetaminophen (Vicodin), hydromorphone (Dilaudid), meperidine (Demerol), morphine (Kadian, MS Contin), oxycodone (OxyContin, Roxicodone), and oxycodone/acetaminophen (Percocet)
• natural remedies such as arginine, cats claw, devils claw, dong quai, garlic, ginger, ginseng, goldenseal, hawthorn, horny goat weed, horse chestnut, kelp, ma huang, natural licorice, nettle, St. John's wort, and yohimbe
• nonsteroidal anti-inflammatory drugs (NSAIDs) such as celecoxib (Celebrex), hydrocodone/ibuprofen (Vicoprofen), ibuprofen (Advil, Motrin), indomethacin (Indocin), ketoprofen, ketorolac (Toradol), nabumetone (Relafen), and naproxen (Aleve, Naprosyn)
• products containing renin inhibitors such as aliskiren (Tekturna, Amturnide, Tekamlo, Valturna)
• salt substitutes that contain potassium or potassium supplements such as K-Dur, Kaochlor, Kaon, Kaon-Cl, Kay Ciel, Klor-Con, Klorvess, K-Lyte, K-Lor, Micro-K, and Slow-K
• simvastatin (Zocor), simvastatin/sitagliptin (Juvisync), and simvastatin/niacin (Simcor)

The effects of this medicine may be increased if you take it with grapefruit juice. Talk with your healthcare provider about this.

Do not drink alcohol while you are taking this medicine unless your healthcare provider approves.

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.

How should I store this medicine?

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.