Fosbait 500

✅ Manages high phosphorus levels
✅ Reduces risk of bone problems
✅ Prevents calcium depletion
✅ Supports kidney health
✅ Enhances bone strength

Fosbait 500 contains Lanthanum Carbonate.

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Product Overview

Fosbait 500 is a medication containing the active ingredient Lanthanum Carbonate. It is formulated as chewable tablets and is primarily prescribed for the management of hyperphosphatemia, a condition characterized by elevated levels of phosphate in the blood, commonly observed in patients with chronic kidney disease (CKD) undergoing dialysis. Fosbait 500 works by binding to phosphate in the gastrointestinal tract, preventing its absorption into the bloodstream and thereby reducing serum phosphate levels.


Fosbait 500 is used to control serum phosphate levels in patients with end-stage renal disease (ESRD) on hemodialysis or peritoneal dialysis. Elevated phosphate levels can lead to complications such as bone disorders, cardiovascular disease, and soft tissue calcification in individuals with CKD. By lowering phosphate absorption from the diet, Fosbait 500 helps prevent these complications and maintain overall health in patients undergoing dialysis.

How to Use

Fosbait 500 chewable tablets should be taken with meals or immediately after eating. The tablets should be thoroughly chewed before swallowing, followed by a sufficient amount of water. It is essential to follow the dosage instructions provided by your healthcare provider and not to exceed the recommended dose. Do not crush, break, or dissolve the tablets, as this may alter their effectiveness or taste.

How it Works

Lanthanum Carbonate, the active ingredient in Fosbait 500, acts as a phosphate binder in the gastrointestinal tract. It binds to phosphate ions in the food and prevents their absorption into the bloodstream through the intestinal wall. By sequestering phosphate in the gut, Fosbait 500 reduces the amount of phosphate available for systemic absorption, thereby lowering serum phosphate levels. This mechanism helps prevent hyperphosphatemia and its associated complications in patients with CKD.

Dosage and Administration

The recommended starting dosage of Fosbait 500 for adults is usually 1500 mg to 3000 mg per day, divided into two or three doses taken with meals. Your healthcare provider may adjust the dosage based on your serum phosphate levels and individual response to treatment. It is essential to adhere to the prescribed dosage regimen and to attend regular follow-up appointments to monitor serum phosphate levels and adjust the dosage as necessary.


The primary benefit of Fosbait 500 is its ability to effectively lower serum phosphate levels in patients with CKD undergoing dialysis, thereby reducing the risk of complications associated with hyperphosphatemia, such as bone disease and cardiovascular events. By controlling phosphate levels, Fosbait 500 helps improve bone health, prevent vascular calcification, and enhance overall quality of life in individuals with ESRD.

Common Side Effects

Common side effects associated with Fosbait 500 may include nausea, vomiting, diarrhea, constipation, abdominal pain, and flatulence. These side effects are usually mild to moderate in severity and may resolve with continued use of the medication. However, if you experience persistent or severe side effects, inform your healthcare provider for further evaluation and management.


Fosbait 500 should be used with caution in patients with a history of gastrointestinal disorders, such as inflammatory bowel disease or bowel obstruction, as it may exacerbate these conditions. It is important to monitor serum phosphate levels regularly and adjust the dosage of Fosbait 500 as needed to maintain optimal control. Additionally, inform your healthcare provider about all medications, including over-the-counter supplements, before starting Fosbait 500, as drug interactions may occur.

Storage Information

Store Fosbait 500 chewable tablets at room temperature away from moisture and heat. Keep the medication out of reach of children and pets. Do not use Fosbait 500 beyond the expiration date printed on the packaging. Proper storage ensures the stability and effectiveness of the medication throughout its shelf life.


Our sole intention is to ensure that its consumers get information that is expert-reviewed, accurate, and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover all possible side effects, drug interactions, or warnings or alerts. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.


500 mg


30 Tablet/s, 60 Tablet/s, 90 Tablet/s, 180 Tablet/s


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