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- $Unique_ID{BRK03020}
- $Pretitle{}
- $Title{amiloride and hydrochlorothiazide combination}
- $Subject{Moduretic Merck Sharp Dohme Diuretic antihypertensive amiloride
- hydrochlorothiazide high blood pressure fluid accumulation heart failure
- cirrhosis liver kidney disease elimination salt water kidneys potassium loss}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- amiloride and hydrochlorothiazide combination
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- amiloride with hydrochlorothiazide (various manufacturers)
- Moduretic (Merck Sharp & Dohme)
-
- TYPE OF DRUG
-
- Diuretic and antihypertensive
-
- INGREDIENTS
-
- amiloride and hydrochlorothiazide
-
- DOSAGE FORM
-
- Tablets (5 mg amiloride and 50 mg hydrochlorothiazide)
-
- STORAGE
-
- Amiloride and hydrochlorothiazide combination should be stored at room
- temperature in a tightly closed container.
-
- USES
-
- Amiloride and hydrochlorothiazide combination is prescribed to treat high
- blood pressure. It is also used to reduce fluid accumulation in the body
- caused by conditions such as heart failure, cirrhosis of the liver, and kidney
- disease, and by the long-term use of some medications. This medication
- reduces fluid accumulation by increasing the elimination of salt and water
- through the kidneys. Amiloride is combined with hydrochlorothiazide to
- prevent potassium loss from the body.
-
- TREATMENT
-
- To avoid stomach upset, you can take this medication with food or with a
- full glass of milk or water (unless your doctor directs you to do otherwise).
- Try to take it at the same time every day. Avoid taking a dose after 6:00
- p.m.; otherwise, you may have to get up during the night to urinate.
- If you miss a dose of this medication, take the missed dose as soon as
- possible, unless it is almost time for the next one. In that case, do not
- take the missed dose at all; just wait until the next scheduled dose. Do not
- double the dose.
- This medication does not cure high blood pressure, but it will help to
- control the condition as long as you take it.
-
- SIDE EFFECTS
-
- Minor.
-
- Constipation, cramps, diarrhea, dizziness, drowsiness, headache,
- heartburn, loss of appetite, restlessness, or upset stomach. As your body
- adjusts to this medication, these side effects should disappear.
- This medication can cause increased sensitivity to sunlight. Avoid
- prolonged exposure to sunlight and sunlamps, wear protective clothing, and use
- an effective sunscreen.
- To relieve constipation, increase the amount of fiber in your diet (fresh
- fruits and vegetables, salads, bran, and whole-grain breads) and exercise more
- (unless your doctor directs you to do otherwise).
- To avoid dizziness or light-headedness when you stand, contract and relax
- the muscles of your legs for a few moments before rising. Do this by
- alternately pushing one foot against the floor while raising the other foot
- slightly, so that you are "pumping" your legs in a pedaling motion.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- anxiety; blurred vision; bruising; confusion; difficulty in breathing; dry
- mouth; excessive thirst; excessive weakness or tiredness; fever; impotence;
- itching; joint pain; mood changes; muscle spasms; nausea; nervousness;
- palpitations; skin rash; sore throat; tingling in your fingers, lips, or toes;
- unusual bleeding; vomiting; or yellowing of the eyes or skin.
-
- INTERACTIONS
-
- Amiloride and hydrochlorothiazide combination interacts with several
- other types of medications and certain foods:
- 1. Concurrent use with triamterene, spironolactone, potassium salts,
- low-salt milk, salt substitutes, captopril, enalapril, or laxatives can cause
- serious side effects from hyperkalemia (high levels of potassium in the
- blood).
- 2. This drug may decrease the effectiveness of oral anticoagulants,
- antigout medications, insulin, oral antidiabetic medicines, and methenamine.
- 3. Indomethacin may decrease the blood-pressure-lowering effects of this
- drug, which can be dangerous.
- 4. Fenfluramine may increase the blood-pressure-lowering effects of this
- drug, which can be dangerous.
- 5. Cholestyramine and colestipol can decrease the absorption of amiloride
- and hydrochlorothiazide from the gastrointestinal tract. Therefore, this drug
- should be taken one hour before or four hours after a dose of cholestyramine
- or colestipol.
- 6. The side effects of amphotericin B, calcium, cortisone and
- cortisone-like steroids (such as hydrocortisone, prednisone, and
- prednisolone), digoxin, digitalis, lithium, quinidine, sulfonamide
- antibiotics, and vitamin D may be increased when these drugs are taken
- concurrently with amiloride and hydrochlorothiazide.
- TELL YOUR DOCTOR about any medications you are currently taking,
- especially any of those listed above.
-
- WARNINGS
-
- * Tell your doctor about unusual or allergic reactions you have had to
- any medications, especially to amiloride, hydrochlorothiazide, or any other
- diuretic or to any sulfa drug, including acetazolamide, oral antidiabetic
- medications, or sulfonamide antibiotics.
- * Tell your doctor if you now have or if you have ever had kidney disease
- or problems with urination, diabetes mellitus, gout, liver disease, asthma,
- pancreatic disease, systemic lupus erythematosus, acidosis, or hyperkalemia.
- * This drug can occasionally cause potassium loss from the body. Signs
- of potassium loss include dry mouth, thirst, weakness, muscle pain or cramps,
- nausea, and vomiting. If you experience any of these symptoms, be sure to
- call your doctor.
- * Amiloride can cause hyperkalemia (high levels of potassium in the
- blood). Signs of hyperkalemia include palpitations (rapid or irregular
- heartbeat); confusion; numbness or tingling in the hands, feet, or lips;
- anxiety; and unusual tiredness or weakness. In order to avoid this problem,
- do not alter your diet and do not use salt substitutes unless your doctor
- tells you to do so.
- * While taking this medication, limit your intake of alcoholic beverages
- in order to prevent dizziness.
- * Do not take any over-the-counter (nonprescription) medication for
- weight control or for cough, cold, asthma, allergy, or sinus problems unless
- you first check with your doctor.
- * To prevent dehydration while taking this medication, check with your
- doctor if you have any illness that causes severe or continuous nausea,
- vomiting, or diarrhea.
- * This drug can raise the blood sugar level in diabetic patients.
- Therefore, blood sugar levels should be monitored carefully with blood or
- urine tests when this drug is being taken.
- * A doctor does not usually prescribe this drug or other "fixed-dose"
- products as the first choice in the treatment of high blood pressure. Usually
- the patient first receives each ingredient singly. If the response is
- adequate to the fixed dose contained in this product, it can then be
- substituted. The advantage of a combination product is increased convenience
- and (often) decreased cost.
- * Be sure to tell your doctor if you are pregnant. Hydrochlorothiazide
- crosses the placenta and may cause adverse effects in the developing fetus.
- Also, tell your doctor if you are breast-feeding an infant. Small amounts of
- this drug pass into breast milk.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-