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Stomach

Proton pump inhibitors

Proton pump inhibitor
Other names: omeprazole, Prilosec, esomeprazole, Nexium, lansoprazole, Prevacid

FAA guidance

Acceptable with conditions.

Examiner

The examiner can issue when the document's criteria are met

Source: FAA, Antacids. FAA date 27 December 2016. Checked by Crosscheck 14 October 2026

The FAA says proton pump inhibitors taken to prevent symptoms may not be disqualifying if free from side effects.

Track your medications
Compare FAA documents: Proton pump inhibitorsWhat each of the two FAA documents says, in plain wordsOpen

Its over-the-counter guide lists esomeprazole (Nexium), lansoprazole (Prevacid), omeprazole (Prilosec), pantoprazole (Protonix) and rabeprazole (Aciphex) for indigestion in the "generally safe to fly" column, and says to be careful not to mask the underlying symptoms.

Show the FAA's words: Proton pump inhibitorsThe official FAA wording: two passages, each with its document and dateOpen
FAA, Antacids · FAA date 27 December 2016
The prophylactic use of medications including simple antacids, H-2 inhibitors or blockers, proton pump inhibitors, and/or sucralfates may not be disqualifying, if free from side effects.
FAA, What Over-the-Counter (OTC) Medications Can I Take and Still Be Safe to Fly? · FAA date 28 August 2024
GENERALLY SAFE TO FLY Medication or active ingredient GO
Indigestion Proton Pump Inhibitors (PPI) H2 blockers Antacids esomeprazole (Nexium) lansoprazole (Prevacid) omeprazole (Prilosec) pantoprazole (Protonix) rabeprazole (Aciphex)
Aluminum hydroxide (Maalox) Calcium carbonate (Tums) Magnesium hydroxide (Milk of Magnesia) Be careful not to mask the underlying symptoms.
Sources and dates: Proton pump inhibitorsTwo FAA documents, with the FAA's date and when Crosscheck checked themOpen

See also

Medication guidance alone does not determine whether a pilot is medically qualified to fly. The underlying condition, dosage, side effects, medication combinations, and certification history may affect FAA eligibility.

For informational purposes only. Not legal or medical advice.