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Nov 18, 2025 - 02:45 PM
We’ve provided several answers to questions related to Biaxin (Clarithromycin) , see some other helpful Q&A related to this product.
Question: Can clarithromycin cause swollen ankles?
Answer: Clarithromycin can cause swelling of the ankles (peripheral edema) as a rare side effect. If you notice swollen ankles while taking clarithromycin, you should contact your healthcare provider, as it may indicate an allergic reaction or another underlying issue.
Question: What is the protein binding of this medication?
Answer: It has low protein binding. Low protein binding may affect how the drug is distributed and cleared from the body, impacting dosing considerations.
Question: What is the recommended dosing for XL Filmtabs?
Answer: The usual dosing for XL Filmtabs is two 500 mg tablets (1,000 mg total) by mouth every 24 hours, with food. Extended-release dosing reduces the number of daily doses, improving adherence.
Question: What is the elimination half-life of this medication?
Answer: The elimination half-life is 3–4 hours. Half-life determines how long the drug stays in the body, which influences dosing intervals and helps maintain effective drug levels.
Question: What strength do the XL Filmtabs come in?
Answer: The XL Filmtabs come in a 500 mg strength. XL (extended-release) tablets are designed for once-daily dosing, which can improve convenience and adherence.
