Lanthanum carbonate (La2CO3) is a compound used to reduce phosphorous levels in the blood of patients with end-stage renal disease (ESRD). It is used to help control the body's levels of phosphate, which can become dangerously high in ESRD patients who are not on dialysis. It works by binding phosphate in the gut and preventing its absorption into the bloodstream. Lanthanum carbonate is available in tablet form, and is typically taken twice a day with meals. Common side effects include usea, vomiting, and constipation.
Lanthanum carbonate is a prescription medication used to manage a specific condition in patients with kidney function issues [1, 2]. Here's a breakdown of its key points:
What is Lanthanum carbonate used for?
Lanthanum carbonate is primarily used to lower phosphate levels in the blood of people with end-stage renal disease (ESRD) [1, 2]. ESRD refers to a severe stage of chronic kidney disease where the kidneys can no longer function effectively. In ESRD, phosphate levels can become abnormally high due to impaired kidney excretion.
How does Lanthanum carbonate work?
Lanthanum carbonate belongs to a class of medications called phosphate binders [1]. It works by binding to dietary phosphate in the digestive system. This prevents the phosphate from being absorbed into the bloodstream and helps regulate phosphate levels [2, 3].
Dosage and Administration:
Lanthanum carbonate comes in chewable tablets or an oral powder form. It's typically taken with meals, several times a day, as directed by your doctor [4]. Chewing the tablets thoroughly is crucial before swallowing to avoid choking hazards.
Important things to remember:
- Lanthanum carbonate is a prescription medication and should only be taken under the supervision of a doctor.
- It can cause side effects, most commonly gastrointestinal issues like constipation, nausea, vomiting, and abdominal pain [2, 4].
- Lanthanum carbonate may worsen existing bowel problems or cause blockages in the digestive system. Inform your doctor if you have a history of stomach ulcers, bowel obstructions, or other digestive issues [4].
- This medication can interact with other drugs. Be sure to tell your doctor about all the medications you are taking before starting Lanthanum carbonate treatment [4]