Safely Buy Questran Powder ( Cholestyramine ) from Canada Prescriptions Plus.

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Questran Powder

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Formulation : Packet
Drug Name Dosage Quantity Price Buy Now
Questran Powder 4g 30pk $65.40 Add To Cart
Questran Powder 4g 90pk $171.10 Add To Cart
Questran Powder
Dosage: 4g
Quantity: 30pk
Price: $65.40
Questran Powder
Dosage: 4g
Quantity: 90pk
Price: $171.10

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Formulation : Powder
Drug Name Dosage Quantity Price Buy Now
Cholestyramine 4g 378g $77.95 Add To Cart
Dosage: 4g
Quantity: 378g
Price: $77.95


Questran Powder is cholesterol medication used to lower cholesterol, especially low-density lipoprotein (LDL) bad cholesterol. This medication is also used to relieve itching caused by a blockage in your gallbladder bile ducts.

Cholestyramine is bile acid sequestrant that inhibits the expression of LDL cholesterol without affecting good cholesterol expression by targeting physiologic clearance pathways instead of receptor pathways. This medication also stimulates cholesterol synthesis in reaction to its effects on increased bile acid synthesis.

This cholesterol medication is a safe and effective form of treatment for lowering overall and bad cholesterol levels. Questran powder is generally well-tolerated and is a beneficial addition to therapies for lowering cholesterol.

Uses and Dosage

The dose and administration of Questran powder that is prescribed will vary depending on the individual being treated. Follow all your doctor’s instructions and read packaging labels carefully to ensure the best results during treatment.

  • Questran is usually taken twice daily but can range up to 6 doses each day
  • Take with meals
  • Open a packet and mix the Questran powder into at least 2 to 6 ounces of liquid
  • Most adults start by taking one packet once or twice a day
  • Maintenance doses range from 2 to 4 packets divided daily
  • Adults should not take more than 6 packets each day
  • Questran powder may also be mixed into soup, crushed pineapple, or applesauce
  • Use this medication regularly as prescribed for the best therapeutic response
  • Brush your teeth regularly during treatment to avoid tooth discolouration, erosion, or decay
  • Drink plenty of fluids to avoid constipation
  • You may require frequent blood tests during treatment to assess your progress
  • Questran should be used in combination with diet, exercise, and weight control programs
  • Store at room temperature away from children and pets

Side Effects

Questran may cause some side effects to develop while lowering your levels of bad cholesterol. Speak with your doctor for more information regarding any symptoms that you may have when taking cholestyramine.

Common Questran Powder side effects:

  • Mild constipation, diarrhea
  • Stomach pain, nausea, loss of appetite
  • Bloating or gas
  • Irritation of your tongue
  • Itching or irritation around your rectal area

Constipation and other side effects may be more likely to occur in older adults who use Questran powder.

Serious Side Effects

Some more serious adverse reactions may occur when taking cholestyramine. Stop using Questran powder and contact your doctor if you develop any of the following side effects:

  • Ongoing or worsening constipation
  • Severe stomach pain
  • Bloody urine
  • Black, bloody, or tarry stools
  • Easy bruising, unusual bleeding

Allergic Reactions

Do not use Questran powder if you are allergic to cholestyramine. If you notice any signs of an allergic reaction, stop using this cholesterol medication and call your doctor.

Questran allergy symptoms may include:

  • Hives
  • Difficulty breathing
  • Swelling of face, lips, tongue, or throat


Do not use Questran powder if you have a blocked stomach or intestine.

To ensure your safety when taking cholestyramine, tell your doctor if you have ever had any of the following:

  • Chronic constipation
  • Thyroid disorder
  • Diabetes
  • Kidney disease
  • Liver disease
  • Coronary artery disease

Questran powder may contain phenylalanine. Tell your doctor if you have phenylketonuria before using this medication.

Avoid taking Questran at the same time as other medications because it can affect your body’s ability to absorb them. Wait at least 1 hour before or 4 to 6 hours after taking your Questran dose to take other medications.

Cholestyramine may make it harder for your body to absorb certain vitamins. Your doctor may recommend that you take vitamin supplements during treatment to counteract this effect.

Tell your doctor if you are pregnant or breastfeeding before using Questran powder to ensure the safety of you and your child.

Some drugs may interact with cholestyramine and cause adverse reactions. To avoid this, tell your doctor about all the medications that you take, including over the counter medicines, but especially any of the following:

  • birth control pills or hormone replacement therapy
  • Digoxin
  • Diuretic
  • Penicillin G
  • Phenobarbital
  • Phenylbutazone
  • Propranolol
  • Spironolactone
  • Tetracycline
  • Thyroid medication
  • Warfarin

Form and Strength

This cholesterol medication is available in the form of powder packets.

Questran packet strength:

  • 4g

The 4g Questran powder is available in quantities of 30 or 90 packets.


When is the best time of day to take Questran?

Questran is best taken with meals to help lower cholesterol by increasing bile acid synthesis. The powder should be mixed into at least 2 to 6 ounces of liquid, this includes water, juice, or fluid-heavy soups, crushed pineapple, or applesauce.

What not to take with cholestyramine?

Questran powder can make it hard for your body to absorb certain medications as well as vitamins and should be taken an hour after or 4 to 6 hours before other medications. Make sure that your doctor knows about all the medications you take so they can plan your treatment accordingly to ensure the best results from all your treatments.



Additional information

Brand Name:

Questran Powder

Scientific Name:


Other Names:

Cholestyramine, Olestyr Regular Powder Orange



Quantities Available:

30pk, 90pk, 378g


Packet, Powder