← Check other medications

levothyroxine and omeprazole — Drug Interaction

Can you take levothyroxine and omeprazoletogether? Here's what FDA data shows.

MODERATE

Interaction Found

Omeprazole can reduce how well your body absorbs levothyroxine. This means levothyroxine may not work as well for your thyroid condition. Your body might not get enough of the medicine it needs.

What to do: Talk to your doctor or pharmacist about taking these medicines together. You may need blood tests to check your thyroid levels. Do not stop either medicine without talking to your doctor first. Your doctor may adjust your doses or suggest taking the medicines at different times.

Source: FDA-approved drug labeling via openFDA

About These Medications

levothyroxine — View full safety profile, side effects, and all known interactions.

omeprazole — View full safety profile, side effects, and all known interactions.

Other interactions with levothyroxine

MODERATEmetforminMODERATElosartanMODERATEsertralineMODERATEfurosemideMODERATEwarfarinMODERATEpropranolol

Other interactions with omeprazole

MODERATEoxycodoneMODERATEtramadolMODERATEpantoprazoleMODERATEbupropionMODERATEduloxetineMODERATEwarfarin

Check interactions with other medications:

SafeCheck provides drug interaction information from FDA-approved product labeling (openFDA). This is for informational purposes only and is not medical advice. Always consult your healthcare provider before making medication decisions.