This medicine is used for the following purposes:
- diarrhea
- drug overdose
- itching
- high blood fat levels
Brand Name(s): Prevalite, Questran
Generic Name: Cholestyramine Resin, Cholestyramine Resin Light
Instructions
Carefully follow the instructions provided for mixing the medicine with water.
Use only the measuring scoop that comes with the medicine.
Drink the medicine immediately after mixing.
After taking other medicines, wait at least 1 hour before taking this medicine. Do not take any other medicines for 4 hours after taking this medicine.
Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.
Drink extra water while on this medicine. Adults should try to drink 6-8 cups (48 to 64 oz.) of water every day.
To reduce constipation, eat high fiber foods, drink plenty of water and exercise.
This medicine can reduce the absorption of other medicines. Talk to your doctor or pharmacist about the best times to use this product.
It may take several weeks for this medicine to fully work.
If you are using this medicine regularly, it is important to take each dose of medicine on time. Keep taking the medicine even if you feel well.
It is important that you keep taking each dose of this medicine on time even if you are feeling well.
If you forget to take a dose on time, take it as soon as you remember. If it is almost time for the next dose, do not take the missed dose. Return to your normal schedule. Do not take 2 doses at one time.
Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.
Keep all appointments for medical exams and tests while on this medicine.
Cautions
Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.
Do not use the medication any more than instructed.
Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.
Do not share this medicine with anyone who has not been prescribed this medicine.
Side Effects
The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.
- abdominal cramps
- irritation around the anus
- bloating
- constipation or diarrhea
- excess gas
- nausea and vomiting
- stomach upset or abdominal pain
Call your doctor or get medical help right away if you notice any of these more serious side effects:
- unusual bruising or discoloration on skin
- confusion
- shortness of breath
- stomach pain
A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.
Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.
IMPORTANT NOTE: This document tells you briefly how to take your medicine, but it does not tell you all there is to know about it. Your doctor or pharmacist may give you other documents about your medicine. Please talk to them if you have any questions. Always follow their advice.
There is a more complete description of this medicine available in English. Scan this code on your smartphone or tablet or use the web address below. You can also ask your pharmacist for a printout. If you have any questions, please ask your pharmacist.
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More information about CHOLESTYRAMINE - ORAL
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