Welchol (Colesevelam)

Name: Welchol
Brand: Bausch Health
SKU: 6417
Availability: InStock

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Welchol Tablet

Manufacturer: Bausch Health

Country: Canada

Dosage: 625 mg

Qty-Price (USD):

Generic Equivalent of Welchol

Type

Product

Manufacturer

Country

Dosage

Qty-Price (USD)

Type:

Product: Colesevelam Tablet

Manufacturer: Generic

Country: Canada

Dosage: 625 mg

Qty-Price (USD):

Welchol Information

Welchol and Colesevelam at CanadaPharmacyOnline.com

The manufacturer of the brand-name Welchol (colesevelam hydrochloride) is Bausch Health, which markets it in Canada as Lodalis. It is available in several countries worldwide, including Canada.

Generic colesevelam is widely available in Canada and is produced by several reputable manufacturers that meet Health Canada's strict quality and safety standards. Generic colesevelam is sourced from manufacturers that meet applicable regulatory standards. The specific manufacturer of your dispensed medication may vary based on pharmacy inventory.

Important Information about Generic Colesevelam

Generic colesevelam contains the same active ingredient as brand-name Welchol. It must meet the same effectiveness and quality standards. This means it is designed to work like Welchol. Studies have shown that generic colesevelam is bioequivalent to brand-name Welchol, meaning it has similar absorption and achieves comparable blood concentrations. However, individual responses to medication can vary due to factors such as metabolism, genetics, and other health conditions.

For more information about generic drug approval and bioequivalence, please visit Access to Generic Drugs in Canada | Canada.ca.

Dosage:

Welchol (colesevelam) is available in the following strength and form:
• Tablets: 625 mg oral tablets.

The usual adult dose is 3 tablets taken twice daily, or all 6 tablets taken once daily, always with a meal and liquid. Your doctor may adjust your dose depending on whether Welchol is being used for cholesterol or for blood sugar control.

Usage:

Welchol is used, along with diet and exercise, to lower LDL ("bad") cholesterol in adults with primary hyperlipidemia, either alone or in combination with a statin. It is also used, along with diet and exercise, to help improve blood sugar control in adults with type 2 diabetes. However, the exact mechanism by which it affects blood sugar is not fully understood.

Mechanism of Action
Colesevelam, the active ingredient in Welchol, is a non-absorbed polymer that binds bile acids in the intestine, forming a complex that is excreted in the stool rather than being recycled back to the liver. To replace the lost bile acids, the liver draws more cholesterol out of the bloodstream, which lowers LDL cholesterol over time. Because colesevelam can modestly increase serum triglyceride levels, baseline lipid panels are recommended before starting treatment. Because it also binds bile acids in the gut, colesevelam is thought to indirectly affect glucose-regulating hormones in the intestine, which may explain its modest blood sugar-lowering effect.

Take Welchol with a meal, exactly as your doctor prescribes, according to the drug website. Swallow the tablets whole with liquid; do not crush or chew them.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before starting Welchol, it is essential to discuss all possible side effects, risks, and interactions with your doctor or pharmacist.

Side Effects:

The information below outlines potential side effects of Welchol (colesevelam). It is not an exhaustive list, and individual reactions can vary.

Common side effects: These are common side effects of Welchol; other side effects are possible. Contact your doctor promptly if any side effects are persistent, worsening, or concerning, or if you experience any other concerning symptoms.
• Constipation
• Headache
• Indigestion or stomach discomfort
• Sore throat or weakness

Serious Side Effects: Seek immediate medical attention or call emergency services if you experience any of the following symptoms:
• Bowel Obstruction: Severe constipation, bloating, or inability to pass stool or gas.
• Pancreatitis: Severe abdominal pain, especially if you have a history of very high triglycerides.
• Severe Allergic Reaction: Rash, itching, swelling of the face, tongue, or throat, tightness in the chest, or trouble breathing.

Contraindications:

The following is not an exhaustive list of contraindications. Before starting Welchol, it is crucial to discuss all your medical conditions, past and present, and all medications you are taking with your doctor or pharmacist.

Do not take Welchol/colesevelam if:
• Allergies: You have a known hypersensitivity to colesevelam or any of the medication's ingredients.
• Bowel Obstruction: You have a history of bowel obstruction.
• Very High Triglycerides: You have a history of hypertriglyceridemia-induced pancreatitis, or your baseline triglyceride levels are above 500 mg/dL (3.4 mmol/L).

Tell your doctor about all of your medical conditions, past and present, before starting Welchol. This is crucial as certain conditions affect the drug's safety.
• Swallowing Disorders or Major GI Surgery.
• Vitamin A, D, E, or K Deficiency (as bile acid sequestrants may reduce absorption of fat-soluble vitamins).

Drug Interactions:

Before taking Welchol, discuss all potential risks and interactions with your doctor or pharmacist. For complete, up-to-date information, please visit the drug website at https://welchol.com/.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, herbal supplements, recreational drugs, and any significant dietary changes, as these may interact with Welchol. Welchol may interact with other medicines, including but not limited to:
• Cyclosporine: Welchol can reduce cyclosporine absorption; take cyclosporine at least 4 hours before Welchol.
• Oral Contraceptives and Other Medications: Since Welchol can bind some oral medications in the gut, take other medications that could be affected at least 4 hours before Welchol, unless your doctor advises otherwise.
• Sustained-Release Verapamil: Welchol may modestly reduce verapamil levels.

Pregnancy and Breastfeeding:

There is not enough data or evidence available to determine whether Welchol is harmful during pregnancy, though because it is non-absorbed, systemic exposure is minimal; your doctor will need to discuss the benefits and risks with you. It is also unknown whether Welchol passes into breast milk, though systemic absorption into milk is unlikely. Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding.

Use in Children:

Welchol is approved for pediatric patients aged 10 to 17 years with heterozygous familial hypercholesterolemia (HeFH) as an adjunct to diet (or statin therapy). It is not approved for Type 2 Diabetes in pediatric patients.

Frequently Asked Questions about Welchol at Canada Pharmacy Online

Why is Welchol more affordable in Canada than in the United States?

Prescription drug prices, including Welchol, are generally lower in Canada than in the U.S. due to a combination of factors, primarily government price regulations, differing market dynamics, and other economic considerations. In Canada, provincial and federal governments negotiate drug prices with pharmaceutical companies, which often results in lower prices than in the U.S., where market forces play a more significant role. For more information, see the FAQs on Prescription Drug Importation from the Kaiser Family Foundation (KFF): https://www.kff.org/health-costs/issue-brief/faqs-on-prescription-drug-importation/

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy is dedicated to offering you the lowest prices on high-quality products.

How do I place an order with your pharmacy?

Ordering from us is very simple. You can purchase online or call Customer Service at 1866.920.3784; for more information or to learn about the ordering process, visit our How to Order page.

Is there a limit on how many Welchol I can order at once?

CanadaPharmacyOnline.com can dispense up to a three-month supply of Welchol per prescription from your doctor.

Can I buy Welchol from you over the counter?

No, Welchol requires a valid prescription from your doctor. We do not sell this product without a valid prescription.

Do you ship to the United States?

Yes, we do. It usually takes between 7 and 18 business days to receive your order from our pharmacy.

Is there a generic for Welchol?

Yes, the generic alternative is available.

Blog Post:

7 Simple Ways to Spring Clean Your Cholesterol

Latest News:

A One-Time Experimental Treatment Might Control Cholesterol for Life (news published May 28, 2026)

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The information on this page is sourced from independent third parties contracted by CanadaPharmacyOnline. While we cannot guarantee its medical accuracy, we strongly recommend consulting a healthcare professional for personalized advice regarding medications or medical conditions.

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