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Zytiga is a medication available in the form of a 250mg tablet. The active ingredient in Zytiga is abiraterone acetate. It is primarily used in the treatment of prostate cancer that has spread to other parts of the body and is resistant to other forms of treatment.
Zytiga belongs to a class of drugs called androgen biosynthesis inhibitors. It works by inhibiting an enzyme called CYP17, which is involved in the production of androgens (male hormones) such as testosterone. By blocking this enzyme, Zytiga reduces the levels of androgens in the body, which can help slow down the growth of prostate cancer cells.
Usage Information: Zytiga is typically prescribed in combination with prednisone or prednisolone, which are corticosteroid medications. The combination helps to manage certain side effects and optimize the effectiveness of Zytiga.
The usual recommended dose of Zytiga is 1,000mg (four 250mg tablets) taken once daily on an empty stomach, at least one hour before or two hours after eating. Prednisone or prednisolone is usually taken alongside Zytiga, as prescribed by the healthcare provider.
It’s important to follow the dosing instructions provided by the doctor or pharmacist and not alter the dosage without medical guidance. Zytiga tablets should be swallowed whole with water, without crushing, chewing, or splitting them.
Side Effects: Like any medication, Zytiga can cause side effects. Common side effects may include fatigue, joint or muscle pain, hot flashes, diarrhea, nausea, vomiting, constipation, high blood pressure, fluid retention, urinary tract infection, and headache.
More serious side effects, although rare, may include liver problems, heart problems, adrenal insufficiency, allergic reactions, and bone marrow suppression. If any severe or persistent side effects occur, it is important to seek medical attention promptly.
It’s essential to discuss any existing medical conditions, allergies, or medications with a healthcare provider before starting Zytiga, as it may interact with other drugs or exacerbate certain conditions.
Regular monitoring and follow-up appointments with the healthcare provider are crucial to evaluate the response to treatment and manage any potential side effects effectively.