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- $Unique_ID{BRK03086}
- $Pretitle{}
- $Title{cholestyramine}
- $Subject{Cholybar Questran Light Bristol Labs Parke-Davis Antihyperlipidemic
- lipid-lowering drug cholestyramine lower blood cholesterol itching liver
- disease bile salts gastrointestinal tract}
- $Volume{}
- $Log{}
-
- Copyright (C) 1993 Publications International, Ltd.
-
-
- cholestyramine
- ------------------------------------------------------------------------------
-
- BRAND NAMES (Manufacturers)
-
- Cholybar (Parke-Davis)
- Questran (Bristol Labs)
- Questran Light (Bristol Labs)
-
- TYPE OF DRUG
-
- Antihyperlipidemic (lipid-lowering drug)
-
- INGREDIENT
-
- cholestyramine
-
- DOSAGE FORMS
-
- Oral powder (4 gm of cholestyramine per 9 gm of powder or 4 gm of
- cholestyramine per 5 gm of powder)
- Bar (4 gm of cholestyramine per bar)
-
- STORAGE
-
- Cholestyramine should be stored at room temperature in a tightly closed
- container.
-
- USES
-
- This medication is used to lower blood cholesterol and to treat itching
- associated with liver disease. Cholestyramine chemically binds to bile salts
- in the gastrointestinal tract and prevents the body from producing
- cholesterol.
-
- TREATMENT
-
- Cholestyramine is usually taken before meals. Each dose should be
- measured carefully, then placed on the surface of two to six ounces of a
- beverage (water, milk, fruit juice, or other noncarbonated beverage). The
- powder should be allowed to sit for one to two minutes without being stirred
- (to prevent lumpiness). The mixture should then be stirred and completely
- mixed (the powder does not completely dissolve). After the solution has been
- drunk, the glass should be refilled with the same beverage and this solution
- swallowed as well (this assures that the whole dose is taken). The powder can
- also be mixed with soup, applesauce, or crushed pineapple. You should never
- take cholestyramine dry; you might accidentally inhale the powder, which could
- irritate your throat and lungs. For the bar form of the drug, chew
- thoroughly. As with the powder, this should be followed with plenty of
- fluids.
- 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 return to your regular dosing schedule. Do not
- double the next dose.
- Cholestyramine does not cure hypercholesterolemia (high blood cholesterol
- levels), but it will help to control the condition as long as you continue to
- take it.
-
- SIDE EFFECTS
-
- Minor.
-
- Anxiety, belching, constipation, diarrhea, dizziness, drowsiness,
- fatigue, gas, headache, hiccups, loss of appetite, nausea, stomach pain,
- vomiting, or weight loss or gain. These side effects should disappear as your
- body adjusts to the medication.
- To relieve constipation, increase the amount of fiber in your diet (fresh
- fruits and vegetables, salads, bran, and whole-grain breads), exercise, and
- drink more water (unless your doctor directs you to do otherwise).
- If you feel dizzy, sit or lie down for a while; get up slowly from a
- sitting or reclining position, and be careful on stairs.
-
- Major.
-
- Tell your doctor about any side effects that are persistent or
- particularly bothersome. IT IS ESPECIALLY IMPORTANT TO TELL YOUR DOCTOR about
- backaches; bloody or black, tarry stools; difficult or painful urination;
- fluid retention; muscle or joint pains; rash or irritation of the skin,
- tongue, or rectal area; ringing in the ears; swollen glands; tingling
- sensations; unusual bleeding or bruising; or unusual weakness.
-
- INTERACTIONS
-
- Cholestyramine interferes with the absorption of a number of other drugs,
- including phenylbutazone, warfarin, thiazide diuretics (water pills), digoxin,
- penicillins, tetracycline, phenobarbital, folic acid, iron, thyroid hormones,
- cephalexin, clindamycin, trimethoprim, and fat-soluble vitamins (A, D, E, and
- K). The effectiveness of these medications will be decreased by
- cholestyramine. To avoid this interaction, take the other medications one
- hour before or four to six hours after a dose of cholestyramine.
- BE SURE TO TELL YOUR DOCTOR about any medications you are currently
- taking, especially those listed above.
-
- WARNINGS
-
- * Tell your doctor about unusual or allergic reactions you have had to
- any medications, especially to cholestyramine.
- * Tell your doctor if you now have or if you have ever had bleeding
- disorders, biliary obstruction, heart disease, hemorrhoids, gallstones or
- gallbladder disease, kidney disease, malabsorption, stomach ulcers, or an
- obstructed intestine.
- * Cholestyramine should be used only in conjunction with diet, weight
- reduction, or correction of other conditions that could be causing high blood
- cholesterol levels.
- * This product contains the color additive FD&C Yellow No. 5
- (tartrazine), which can cause allergic-type reactions (fainting, rash,
- shortness of breath) in certain susceptible individuals.
- * The color of cholestyramine powder may vary from batch to batch. This
- does not affect the effectiveness of the drug.
- * Be sure to tell your doctor if you are pregnant. Although
- cholestyramine appears to be safe (because very little is absorbed into the
- bloodstream), extensive studies in humans during pregnancy have not been
- conducted. Also, tell your doctor if you are breast-feeding an infant. It is
- not known whether cholestyramine passes into breast milk. However,
- cholestyramine can decrease the absorption of some vitamins in the mother,
- which could result in decreased availability of the vitamins to the nursing
- 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.
-