Ibuprofen and famotidine and Nizatidine interaction
Ibuprofen and famotidine and Nizatidine: the Ibuprofen and famotidine prescribing label flags this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Ibuprofen and famotidine label · effective 2026-04-07
Ibuprofen and famotidine tablet should not be administered to patients with a history of hypersensitivity to other H 2 -receptor antagonists.
Cross sensitivity with other H 2 -receptor antagonists has been observed.
Known hypersensitivity to other H 2 -receptor antagonists.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
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.