Legacy ranitidine products withdrawn by FDA request in April 2020 over NDMA. Zantac 360® (relaunched 2021) contains famotidine, not ranitidine — different active ingredient; do not confuse the reused brand name with the legacy molecule
Commonly mispronounced
"RAN-ih-tih-deen"
The -tidine pattern
Ranitidine ends in -tidine, which marks a H2 receptor antagonist — used for stomach acid. Learning the suffix families turns roughly 200 separate drugs into about 20 patterns you can reason from. See all the families.
Free Top 200 drugs sheet. Brand, generic, class,
all the controlled-substance schedules on one page, and the look-alike pairs — built by a
pharmacist who precepts technicians. No signup gate on the content itself.
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