Label Changes for:
Prilosec OTC (omeprazole magnesium) 20 mg delayed-release tablets
September 2009
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) -- September 2009 and February 2011
February 2011
Drug Facts Labeling
WARNING
Ask a doctor or pharmacist before use if you are taking: (revised)
- warfarin, clopidogrel or cilostazol (blood-thinning medicine)
September 2009
- revision of Drug Facts to include the drug-drug interaction with antiretroviral drugs to treat HIV infection
DRUG FACTS
Warnings
Ask a doctor or pharmacist before use if you are taking
- prescription antiretrovirals (medicines for HIV infection)

