Aspirin and Phentermine and topiramate interaction
Aspirin and Phentermine and topiramate: the Phentermine and topiramate prescribing label mentions this combination without an instruction to avoid it or change the dose.
Minor
Mentioned, no instruction to avoid. Worth knowing; rarely a reason to change anything on its own.
What the FDA labels say
From the Phentermine and topiramate label · effective 2026-05-18
Minor
(tartrazine) sensitivity in the general population is low, it is frequently seen in patients who also have aspirin hypersensitivity.
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.