Question 1

What is Renvela?

Accepted Answer

Renvela is a medication known as a phosphate binder. It works by attaching to phosphorus in the digestive tract, which prevents the mineral from being absorbed into the bloodstream.

By binding to phosphorus found in food, the medication helps the body maintain a more balanced mineral level. This process allows the phosphorus to pass through the body and be eliminated.

Question 2

What is Renvela used for?

Accepted Answer

Renvela is used to treat hyperphosphatemia in chronic kidney disease on dialysis .

Question 3

How does Renvela work?

Accepted Answer

Mechanism of Action

Renvela is a phosphate binder that helps control phosphorus levels in the body. People with advanced kidney disease often have difficulty filtering excess phosphorus out of their blood. If phosphorus levels become too high, it can cause the body to lose calcium, which may lead to weakened bones and dangerous mineral deposits in the heart and blood vessels.

This medication works through the following process:

Binding: When taken with meals, the medication stays in the digestive tract and attaches to the phosphorus contained in food.

Prevention: By binding to the phosphorus, the medication prevents it from passing through the lining of the intestines and entering the bloodstream.

Elimination: The combination of the medication and the phosphorus is then passed out of the body through regular bowel movements.

Renvela is not absorbed into the bloodstream; it performs its function entirely within the digestive system before being excreted from the body.

Question 4

What are the active ingredients in Renvela?

Accepted Answer

The active ingredient in Renvela is sevelamer .

Question 5

What are the side effects of Renvela?

Accepted Answer

Common side effects of Renvela may include:

Nausea

Vomiting

Constipation

and others.

Always consult with a healthcare professional about potential side effects.

Question 6

What drug class is Renvela?

Accepted Answer

Renvela belongs to the phosphate binder drug class.

Question 7

What is the dosage of Renvela and how do I take it?

Accepted Answer

Renvela must be taken with meals. It is important to follow the specific schedule prescribed by a healthcare provider, as the medication works by binding to phosphorus in the food you eat.

Administration Instructions

Tablets: Swallow the tablets whole. Do not crush, chew, or break the tablets.

Powder for Oral Suspension: The powder must be mixed with water before use. Stir the powder into water as directed by a healthcare professional. Because the powder does not dissolve, the mixture should be stirred well and consumed promptly.

Missed Dose

If you miss a dose, take it as soon as you remember with a meal. If it is nearly time for your next dose, skip the missed dose and return to your regular schedule. Do not take extra medication to make up for a missed dose.

Question 8

Is Renvela safe during pregnancy and breastfeeding?

Accepted Answer

Pregnancy

There is limited data on the use of Renvela in pregnant women. Because the drug is not absorbed systemically, it is not expected to be directly transported to the fetus. However, Renvela can bind to certain vitamins and folic acid in the digestive tract, potentially reducing their absorption. Since these nutrients are vital during pregnancy, it is important to consult a healthcare professional to monitor vitamin levels and discuss the risks and benefits.

Breastfeeding

It is currently unknown if Renvela is excreted in human breast milk. Because the medication remains in the gastrointestinal tract and is not absorbed into the mother's bloodstream, it is unlikely to pose a direct risk to a nursing infant. Mothers who are breastfeeding should talk to their doctor about the use of this medication and any necessary nutritional monitoring.

Question 9

What forms and strengths does Renvela come in?

Accepted Answer

Renvela is provided in the following oral formulations:

Film-Coated Tablets: These are solid tablets intended to be swallowed whole.

Powder for Oral Suspension: This form consists of powder packaged in individual packets. The powder must be mixed with water before consumption.

Both forms of the medication are typically taken with meals to help manage phosphate levels in the body.

Question 10

What is the FDA approval status of Renvela?

Accepted Answer

FDA Approval History

Renvela, which contains the active ingredient sevelamer carbonate, received its initial U.S. Food and Drug Administration (FDA) approval in 2007 in tablet form. The FDA later approved a powder for oral suspension in 2009. It was developed as a buffered form of the original sevelamer hydrochloride formulation.

Approved Indications

Renvela is indicated for the control of serum phosphorus levels in the following populations:

Adults with chronic kidney disease (CKD) on dialysis.

Pediatric patients 6 years of age and older with CKD on dialysis.

Regulatory and Safety Information

There are currently no boxed warnings or Risk Evaluation and Mitigation Strategy (REMS) requirements associated with Renvela. The FDA has approved several generic versions of sevelamer carbonate, which are considered therapeutically equivalent to the brand-name drug. As a phosphate binder, the medication works locally in the digestive tract and is not absorbed into the systemic circulation.

Question 11

What should I know about Renvela and cost?

Accepted Answer

Generic Availability

Renvela is available as a generic medication called sevelamer carbonate. Generic drugs are typically less expensive than brand-name versions while containing the same active ingredients and providing the same therapeutic effects.

Insurance and Medicare Coverage

Most insurance plans and Medicare Part D cover the generic version of Renvela. However, coverage for the brand-name product may vary, and some plans may require a higher copay or prior authorization from a healthcare provider before the brand-name drug is approved.

Factors Affecting Price

Pharmacy Selection: Prices can vary significantly between different retail pharmacies, warehouse clubs, and mail-order services.

Formulation: Renvela is available as both tablets and powder for oral suspension. The cost may differ depending on the specific formulation and the dosage prescribed.

Assistance Programs: Some patients may be eligible for savings cards or patient assistance programs offered by the manufacturer to help offset out-of-pocket costs.

Renvela

Medication Quick Facts

📋Overview

What It's Used For

How It Works

Side Effects

Warnings & Precautions

Dosage & How to Take

Pregnancy & Breastfeeding

Forms & Strengths

FDA / Regulatory Status

Price Information

FAQ

Found an Error?