The pharmacokinetics of hydroxychloroquine are complex, with absorption, distribution, metabolism, and elimination influenced by various factors. hydroquin.com hydroxychloroquine Food intake, hepatic function, and genetic polymorphisms can affect the drug's bioavailability and clearance, potentially altering its therapeutic effects or toxicity profile. Understanding these pharmacokinetic principles is essential for optimizing dosing strategies and individualizing treatment regimens for patients with different clinical profiles.