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Renagel

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Product Details

Description

Buy Renagel Online from Licensed Canadian Pharmacies

Renagel (sevelamer) is a medicine used to manage high phosphate levels in patients with CKD (chronic kidney disease) who are on dialysis. It is available in 800 mg tablet form and works by binding to phosphate from food in the digestive tract. This prevents its absorption into the bloodstream. The starting dose is 800 mg to 1600 mg taken three times daily with meals.

The dose is adjusted every two weeks with a target of maintaining phosphate levels at or below 5.5 mg/dL. However, Renagel can cause common side effects as well. This includes nausea, vomiting, stomach pain, diarrhea, constipation, and bloating. Patients must inform their doctor of their complete medical history and all other medications they are taking. So, if you want to order Renagel online, get a prescription from your doctor.

Generic NameSevelamer
Brand NameRenagel
FormsTablets
Strengths Available800 mg
PackagingNA
Requires PrescriptionPrescription only (Rx)
Ships to the U.S.Yes
Uses and Benefits

Renagel 800 mg tablets are used to manage:

  • Hyperphosphatemia in patients with CKD (chronic kidney disease) who are on dialysis.

Benefits of Renagel

  • Renagel does not contain calcium or aluminum, which helps prevent calcium overload and aluminum toxicity.
  • It lowers LDL (bad) cholesterol levels, which may reduce the risk of heart disease.
  • Renagel helps prevent hardening of blood vessels by reducing calcium buildup.
  • It may improve bone health by lowering phosphate and parathyroid hormone levels.
  • Renagel works only in the gut and is not absorbed into the blood, so it has fewer systemic side effects.
  • It may reduce inflammation markers, which can support overall health in kidney patients.
  • Renagel is safe for long-term use in dialysis patients when monitored properly.
Dosage

Dosage of Renagel for Hyperphosphatemia of Renal Failure

  • Starting Dose (for Patients Not Taking a Phosphate Binder)
    • Serum phosphorus 5.5–7.5 mg/dL: 800 mg three times daily with meals.
    • Serum phosphorus 7.5–9.0 mg/dL: 1600 mg three times daily with meals.
    • Serum phosphorus ≥9.0 mg/dL: 1600 mg three times daily with meals.
  • Switching from Calcium Acetate
    • 667 mg calcium acetate ≈ 800 mg Renagel per meal.
    • Dosage is matched tablet-for-tablet based on prior calcium acetate regimen.
  • Maintenance and Titration
    • Target serum phosphorus: ≤5.5 mg/dL
    • Adjust dose every 2 weeks:
      • >5.5 mg/dL: Increase your dose by 800 mg per meal.
      • 3.5–5.5 mg/dL: Maintain current dose.
      • <3.5 mg/dL: Decrease by 800 mg per meal.
Usage Guide

When you buy Renagel online, follow these administration instructions:

  • Renagel 800 mg tablets should be taken with meals to effectively bind phosphate from the food you eat.
  • You must swallow the tablets whole without crushing, chewing, or breaking them.
  • It is important to take Renagel consistently and avoid skipping doses to maintain proper phosphate control.
  • Renagel can interfere with the absorption of other medications. So take other medications at least one hour before or three hours after Renagel unless advised otherwise by your doctor.
  • You should drink plenty of water unless your doctor has restricted your fluid intake.
How It Works

Renagel works like a sponge in your stomach and intestines. It grabs onto phosphate from the food you eat before it can be absorbed into your bloodstream. This is especially important for people with kidney problems, because their bodies can’t get rid of extra phosphate easily. The medication traps phosphate in the gut and carries it out through your stool. This helps keep your phosphate levels in check and protects your bones and blood vessels.

Side Effects

Common Renagel side effects may include:

  • Nausea or vomiting
  • Stomach pain or discomfort
  • Acid or sour stomach
  • Belching or passing gas
  • Bloating or a full feeling
  • Diarrhea or mild constipation
  • Loss of appetite
  • Tiredness
  • Itching or skin rash
  • Joint pain or stiffness

Serious side effects (rare) of Renagel 800 mg tablets are:

  • Serious stomach or abdominal pain
  • Bloody, black, or tarry stools
  • Vomiting of material resembling coffee grounds
  • Serious bowel obstruction
  • Fever, chills, or flu-like symptoms
  • Fast or irregular heartbeat
  • Difficulty breathing or swallowing
  • Swelling of the face, lips, eyelids, or hands
  • Sudden vision changes
  • Serious headache
  • Muscle stiffness

Note: Contact your healthcare provider or pharmacist if you experience any serious symptoms or unusual changes.

Warnings

When you order Renagel from Canada, consider the following warnings associated with this:

  • Renagel 800 mg tablets may cause gastrointestinal side effects such as nausea, vomiting, constipation, or abdominal pain.
  • Serious complications like bowel obstruction or perforation have been reported, especially in patients with a history of gastrointestinal disorders.
  • Renagel may reduce levels of certain vitamins and folic acid over time, so monitoring and supplementation may be necessary.
  • The tablets can interfere with the absorption of other medications, including antibiotics and anti-seizure medications, which may reduce their effectiveness.
  • Renagel is not recommended for patients with hypophosphatemia (low phosphate levels) or bowel obstruction.
  • Long-term use may lead to low calcium or vitamin D levels, requiring regular blood tests and possible supplementation.
Safety Guide

If you plan to order Renagel online, follow these safety precautions:

  • Before starting Renagel, inform your doctor about any history of gastrointestinal problems, including severe constipation or bowel surgery.
  • Let your healthcare provider know about all medications & supplements you are taking to avoid interactions.
  • Regular monitoring of serum phosphate, calcium, and bicarbonate levels is important during treatment.
  • Pregnant or breastfeeding women must talk to their doctor before using Renagel, as its safety in these conditions is not well established.
  • Patients on a low-phosphate diet should have their intake reviewed to ensure Renagel is still appropriate.
  • Lifestyle and dietary changes may be necessary alongside Renagel to effectively manage phosphate levels.
Missed Dose

If you miss a dose of Renagel 800 mg tablet, take it as soon as you remember, but only if you're about to eat a meal. Renagel must be taken with food to work properly. If it's too late and you've already finished eating, skip the missed dose & continue with your next scheduled dose. Do not take extra Renagel tablets to make up for the missed dose.

Overdose

In case of a Renagel overdose, you may experience symptoms like nausea, vomiting, or stomach discomfort. Taking too much Renagel can disrupt your body's mineral balance. If you suspect an overdose of Renagel, call the Poison Control Center near you at 1-800-222-1222 for expert guidance and support.

Storage Guide

Follow these storage instructions after you buy Renagel from Canada:

  • Store Renagel 800 mg tablets at room temperature, generally between 20°C-25°C.
  • Do not store Renagel in the bathroom or other humid areas. Remember, moisture can affect these tablets.
  • Avoid exposing the Renagel tablets to excessive heat or freezing temperatures.
  • Keep Renagel out of reach of children & pets.
  • Do not use these tablets past their expiration date. You should check the label regularly.
Interactions

Renagel may interact with several other medications. This includes:

  • Cipro (ciprofloxacin)
  • Lipitor (atorvastatin)
  • Plavix (clopidogrel)
  • Nexium (esomeprazole)
  • Protonix (pantoprazole)
  • Coreg (carvedilol)
  • Lasix (furosemide)
  • Sensipar (cinacalcet)
Alternatives

If Renagel is not suitable or available, consider the following alternatives:

  • Renvela (sevelamer carbonate)
  • PhosLo (calcium acetate)
  • Fosrenol (lanthanum carbonate)
  • Velphoro (sucroferric oxyhydroxide)
  • Auryxia (ferric citrate)
Cost & Coupons

Why Buy Renagel from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Renagel more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.

Renagel Cost & Coupons

Get Renagel delivered straight from Canada to your doorstep in the U.S. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program & earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers you refer to, you'll receive a $100 credit in your account as a thank-you for spreading the word.

FAQ

Guarantee

AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Renagel from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.

Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn
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