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- $Unique_ID{BRK03165}
- $Pretitle{}
- $Title{furosemide}
- $Subject{Fumide Everett Lasix Hoechst-Roussel Diuretic water pill
- antihypertensive furosemide high blood pressure fluid accumulation heart
- failure cirrhosis liver kidney disease elimination sodium water kidneys}
- $Volume{}
- $Log{
- Lasix*0316501.scf}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- furosemide
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- Fumide (Everett)
- furosemide (various manufacturers)
- Lasix (Hoechst-Roussel)
-
- TYPE OF DRUG
-
- Diuretic (water pill) and antihypertensive
-
- INGREDIENT
-
- furosemide
-
- DOSAGE FORMS
-
- Tablets (20 mg, 40 mg, and 80 mg)
- Oral solution (10 mg per ml, and 40 mg per 5 ml, with 0.02%, 0.2%, or
- 11.5% alcohol)
-
- STORAGE
-
- Furosemide tablets should be stored at room temperature in a tightly
- closed, light-resistant container. The oral solution should be stored in the
- refrigerator in a tightly closed, light-resistant container. This medication
- should never be frozen.
-
- USES
-
- Furosemide 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, kidney disease, and the long-term use of some
- medications. Furosemide reduces fluid accumulation by increasing the
- elimination of sodium and water through the kidneys.
-
- TREATMENT
-
- To decrease stomach irritation, you can take furosemide 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.--this
- will prevent you from having 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 it 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.
-
- Blurred vision, constipation, cramping, diarrhea, dizziness, headache,
- itching, loss of appetite, muscle spasms, nausea, sore mouth, stomach upset,
- vomiting, and weakness. As your body adjusts to the medication, these side
- effects should disappear.
- This medication will cause an increase in the amount of urine or in your
- frequency of urination when you first begin to take it. It may also cause you
- to have an unusual feeling of tiredness. These effects should subside after
- several days.
- Furosemide can cause increased sensitivity to sunlight. It is therefore
- important to avoid prolonged exposure to sunlight and sunlamps. Wear
- protective clothing, and use an effective sunscreen.
- To avoid dizziness and 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
- bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about confusion,
- difficulty breathing, dry mouth, fainting, increased thirst, joint pains, loss
- of appetite, mood changes, muscle cramps, palpitations, rash, ringing in the
- ears, severe abdominal pain, sore throat, tingling in the fingers or toes,
- unusual bleeding or bruising, or yellowing of the eyes or skin.
-
- INTERACTIONS
-
- Furosemide interacts with several other drugs.
- 1. It can increase the side effects of alcohol, barbiturates, narcotics,
- cephalosporin antibiotics, chloral hydrate, cortisone-like steroids (such as
- cortisone, dexamethasone, hydrocortisone, prednisone, and prednisolone),
- digoxin, digitalis, lithium, amphotericin B, clofibrate, aspirin, and
- theophylline.
- 2. The effectiveness of antigout medications, insulin, and oral
- antidiabetic medications may be decreased by furosemide.
- 3. Phenytoin can decrease the absorption and effectiveness of furosemide.
- 4. Indomethacin can decrease the diuretic effects of furosemide.
- Before taking furosemide, BE SURE TO TELL YOUR DOCTOR if you are taking
- any of the medicines listed above.
-
- WARNINGS
-
- * Tell your doctor about unusual or allergic reactions you have had to
- any medications, especially to diuretics, oral antidiabetic medicines, 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; pancreas disease; or systemic lupus erythematosus (SLE).
- * Furosemide can cause potassium loss. Signs of potassium loss include
- dry mouth, thirst, weakness, muscle pain or cramps, nausea, and vomiting. If
- you experience any of these symptoms, call your doctor. Your doctor may want
- to have blood tests performed periodically in order to monitor your blood
- potassium levels. To help avoid potassium loss, take this medication with a
- glass of fresh or frozen orange juice or cranberry juice, or eat a banana
- every day. The use of a salt substitute also helps to prevent potassium loss.
- Do not change your diet, however, before discussing it with your doctor. Too
- much potassium may also be dangerous.
- * Before having any kind of surgery or other medical or dental treatment,
- be sure to tell your doctor or dentist that you are taking furosemide.
- * To avoid dizziness, light-headedness, or fainting, get up from a
- sitting or lying position slowly; and avoid standing for long periods of time.
- You should also avoid strenuous exercise and prolonged exposure to hot
- weather.
- * While taking this medication, limit your intake of alcoholic beverages,
- in order to prevent dizziness and light-headedness.
- * If you have high blood pressure, do not take any over-the-counter
- (nonprescription) medications for weight control, or for cough, cold, asthma,
- allergy, 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
- nausea, vomiting, or diarrhea.
- * This medication can raise blood sugar levels in diabetic patients.
- Therefore, blood sugar should be monitored carefully with blood or urine tests
- when treatment with this medication is started.
- * Be sure to tell your doctor if you are pregnant. This drug crosses the
- plaucenta. Although studies in humans have not been completed, adverse
- effects have been observed on the fetuses of animals who received large doses
- of this drug during pregnancy. Also, tell your doctor if you are
- breast-feeding an infant. Small amounts of furosemide 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.
-