Description
Xbira 500mg Tablets: A Comprehensive Overview
Xbira 500mg Tablets contain Abiraterone Acetate, an oral hormone therapy classified as an androgen biosynthesis inhibitor. Doctors use this medication to manage metastatic castration-resistant prostate cancer (mCRPC) and metastatic castration-sensitive prostate cancer (mCSPC). Abiraterone works by a highly specific endocrine mechanism. It actively and selectively inhibits the CYP17 enzyme (17$\alpha$-hydroxylase/C17,20-lyase). In essence, this enzyme is critical for the synthesis of androgens (male hormones) in the testes, adrenal glands, and tumor tissue itself. Consequently, lowering overall androgen levels effectively starves the prostate cancer cells of the hormones that fuel their growth. This action, therefore, slows the progression of the disease.
Usage, Administration, and Therapeutic Protocols
A patient typically takes these tablets orally once daily. A crucial instruction is that Xbira must be taken on an empty stomach. This is vital because food increases the drug’s absorption significantly, potentially leading to higher systemic exposure and raising the risk of adverse effects. Furthermore, doctors administer Xbira typically in combination with prednisone. This combination helps manage the risk of mineralocorticoid excess (like hypertension and hypokalemia) that results from inhibiting CYP17. Consistent daily adherence to the prescribed schedule is essential for maintaining effective androgen suppression and maximizing therapeutic benefits.
Manufacturing, Safety, and Monitoring
Cipla manufactures Xbira Abiraterone 500mg Tablets. While it is a cornerstone in prostate cancer therapy, a patient may experience some side effects. Common adverse effects include hypertension (high blood pressure), hypokalemia (low potassium levels), and fluid retention. Furthermore, the drug may cause liver function abnormalities (elevated liver enzymes). For this reason, doctors consider regular monitoring of blood pressure, liver function, and potassium levels essential during treatment. To that end, routine blood tests ensure patient safety and assess the medication’s continued efficacy.
Availability & Purchase Information
Genetec Lifesciences makes Xbira 500mg Tablets available. For wholesale orders or inquiries, please get in touch with us. We supply only from licensed vendors and authorized sources.
Disclaimer
This site provides product information for informative purposes only. The product image belongs to its respective company. Genetec Lifesciences acts as a wholesaler and distributor, not a manufacturer. We source our medicines directly from the company or its authorized vendors.