What is Questran?

Questran helps reduce cholesterol (fatty acids) in the blood. High cholesterol is associated with an increased risk of heart disease and atherosclerosis (clogged arteries). Questran is used to lower high levels of cholesterol in the blood, especially low-density lipoprotein (LDL) ("bad" cholesterol). Questran powder is also used to treat itching caused by a blockage in the bile ducts of the gallbladder.

Always read the patient information and instructions carefully before using this medication.

• Take this medication by mouth as directed by your doctor, usually 1 to 2 times a day. This medication comes as a powder with doses measured by the scoopful (using the provided scoop) or in individual dose packets. Do not take your dose in the dry powder form. Mix the medication in at least 2 to 6 ounces (60 to 180 milliliters) of liquid (such as water, milk, fruit juice), stir completely, and drink right away. Rinse your glass with more liquid and drink the rinse liquid to be sure that you have taken the entire dose. You may also mix this medication with watery soups, applesauce, or a pulpy fruit which has a lot of juice (such as crushed pineapple, peaches).
• Do not hold the mixture in your mouth for long since doing so can damage your teeth. Practice good dental habits (such as brushing and flossing your teeth regularly).
• The dosage is based on your medical condition and response to treatment. To reduce your risk of side effects, your doctor may direct you to start this medication at a low dose and gradually increase your dose. Follow your doctor's instructions carefully. It may take several weeks before you get the full benefit of this drug.
• Cholestyramine may decrease your absorption of other medications. Take your other medications as directed by your doctor, usually at least 1 hour before or 4 to 6 hours after cholestyramine. Ask your doctor or pharmacist for more information or if you have any questions.
• Take this medication regularly in order to get the most benefit from it. To help you remember, take it at the same time(s) each day. It is important to continue taking this medication even if you feel well. Most people with high cholesterol do not feel sick.

Make sure to tell your doctor and pharmacist:

• If you have any drug allergies.
• Which other prescription and non-prescription medications you currently take.
• Your medical history, especially of: constipation, hemorrhoids, kidney disease.

Also be aware that:

• Some products may contain sugar or aspartame. Caution is advised if you have diabetes, phenylketonuria (PKU), or any other condition that requires you to limit/avoid these substances in your diet. Ask your doctor or pharmacist about using this product safely
• Because this drug can interfere with the absorption of certain nutrients (such as folic acid, fat-soluble vitamins including A, D, E, K), your doctor may direct you to take a multivitamin supplement. Consult your doctor for more information.
• Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
• Older adults may be more sensitive to the side effects of this drug, especially constipation.
• During pregnancy, this medication should be used only when clearly needed. It may affect the absorption of certain nutrients. Discuss the risks and benefits with your doctor.
• This medication is unlikely to pass into breast milk. However, it may affect the absorption of certain nutrients. Consult your doctor before breast-feeding.

Common side-effects may include but are not limited to:

• Constipation, stomach/abdominal pain, gas, nausea, and vomiting may occur.
• To prevent constipation, eat dietary fiber, drink enough water, and exercise. You may also need to take a laxative. Ask your pharmacist which type of laxative is right for you.

Contact your doctor if you experience any of the following side-effects:

• Severe stomach/abdominal pain, unusual bleeding/bruising, rapid breathing, confusion.
• Any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

Q: What happens if I miss a dose?

A: Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

Q: What should I avoid while taking Questran?

A: Avoid taking other medications at the same time you take Questran. Wait at least 4 to 6 hours after taking this medicine before you take any other medications.