Omeprazole464 patient reports

Omeprazole (Prilosec, Losec) is the most widely reported PPI in this database. Originally approved in 1989, it is one of the most prescribed drugs in the world.

All drugs by report count (Omeprazole highlighted)

Most reported side effects (all drugs)

Most reported conditions (all drugs)

See also

EsomeprazoleLansoprazolePantoprazoleRabeprazoleDexlansoprazoleVonoprazan

Most reported side effects

unknown (683)explicitnone (95)Fatigue (42)Dizziness (39)Diarrhea (34)Bloating (32)Headache (31)Anxiety (28)Chest pain (28)Joint pain (28)