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- $Unique_ID{BRK03329}
- $Pretitle{}
- $Title{spironolactone}
- $Subject{Alatone Major Aldactone Searle Diuretic antihypertensive
- spironolactone high blood pressure fluid accumulation heart failure cirrhosis
- liver kidney disease fluid accumulation elimination salt water kidneys
- potassium loss aldosterone adrenal gland overactive}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- spironolactone
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- Alatone (Major)
- Aldactone (Searle)
- spironolactone (various manufacturers)
-
- TYPE OF DRUG
-
- Diuretic and antihypertensive
-
- INGREDIENT
-
- spironolactone
-
- DOSAGE FORM
-
- Tablets (25 mg, 50 mg, and 100 mg)
-
- STORAGE
-
- Spironolactone should be stored at room temperature in a tightly closed,
- light-resistant container.
-
- USES
-
- This drug is used 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, kidney disease, and the long-term use of some
- drugs.
- Spironolactone reduces fluid accumulation by increasing the elimination
- of salt and water through the kidneys. It may be used in combination with
- other diuretics to prevent potassium loss. Since spironolactone blocks the
- effects of a chemical (aldosterone) released from the adrenal gland, it can
- also be used to diagnose and treat an overactive adrenal gland.
-
- TREATMENT
-
- To decrease stomach irritation, you can take spironolactone with a glass
- of milk or with a meal (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.
- This medication does not cure high blood pressure, but it will help to
- control the condition as long as you continue to take it.
- If you miss a dose of this medication, take the missed dose as soon as
- possible, unless it is almost time for the next dose. In that case, do not
- take the missed dose at all; just wait until the next scheduled dose. Do not
- double the dose.
-
- SIDE EFFECTS
-
- Minor.
-
- Cramping, diarrhea, dizziness, drowsiness, dry mouth, headache, increased
- urination, nausea, rash, restlessness, vomiting, or weakness. As your body
- adjusts to the medication, these side effects should disappear.
- Dry mouth can be relieved by chewing sugarless gum.
- 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 pushing
- one foot against the floor while raising the other foot slightly, alternating
- feet 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; clumsiness; confusion; deepening of the voice (in women); enlarged
- breasts (in both sexes); fever; impotence; increased hair growth; menstrual
- disturbances; muscle cramps; numbness or tingling in the hands, feet, or lips;
- palpitations; postmenopausal bleeding; rapid weight gain (three to five pounds
- within a week); stomach cramps; uncoordinated movements; or unusual tiredness
- or weakness.
-
- INTERACTIONS
-
- Spironolactone interacts with several foods and medications:
- 1. Concurrent use of spironolactone with amiloride, captopril,
- triamterene, potassium salts, low-salt milk, salt substitutes, or laxatives
- can cause serious side effects such as hyperkalemia (high levels of potassium
- in the blood).
- 2. Spironolactone may increase the side effects of lithium, digoxin,
- digitoxin, and ammonium chloride.
- 3. The effectiveness of oral anticoagulants (blood thinners, such as
- warfarin) may be decreased by this medication.
- 4. Aspirin may decrease the diuretic effects of spironolactone.
- Before starting to take spironolactone, BE SURE TO 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 spironolactone or to any other diuretic.
- * Tell your doctor if you now have or if you have ever had kidney or
- urination problems, heart disease, hyperkalemia (high blood levels of
- potassium), liver disease, menstrual abnormalities, breast enlargement, or
- diabetes mellitus.
- * Spironolactone can cause hyperkalemia. Signs of hyperkalemia include
- palpitations; confusion; numbness or tingling in the hands, feet, or lips;
- anxiety; or unusual tiredness or weakness. However, do not alter your diet in
- an effort to avoid this problem, unless your doctor tells you to do so.
- Elderly patients may be more susceptible to hyperkalemia.
- * There are several "generic brands" of this drug. Consult your
- pharmacist about these items; some of them are not equivalent to the
- brand-name medications.
- * Limit your intake of alcoholic beverages to prevent dizziness and
- light-headedness while taking this drug.
- * Do not take any over-the-counter (nonprescription) medications for
- weight control or for allergy, asthma, cough, cold, or sinus problems unless
- you first check with your doctor.
- * To prevent severe water loss (dehydration) while taking this
- medication, check with your doctor if you have any illness that causes severe
- or continuous nausea, vomiting, or diarrhea.
- * Be sure to tell your doctor if you are pregnant. This drug crosses the
- placenta, and its safety in human pregnancy has not been established. Adverse
- effects have been observed in the fetuses of animals that were given large
- doses of this drug during pregnancy. Also, tell your doctor if you are
- breast-feeding an infant.
-
- ----------------
-
- 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.
-