Levothyroxine and iron interaction

interactions with levothyroxine Taking iron and calcium supplements or antacids can decrease the amount of levothyroxine your body absorbs.

absorption of levothyroxine systematically . If their is changes in calcium and iron where there is an interaction. Reply (0) Report.

Iron is known to interfere with the absorption of levothyroxine, a common medication to treat hypothyroidism. interactions with medications or

In addition to medications, some supplements can also interact with levothyroxine: Iron: Iron supplements include ferrous sulfate, ferrous fumarate, and ferrous gluconate. Iron forms a bond with levothyroxine, causing it to be less absorbed. For this reason, levothyroxine should be taken at least 4 hours apart from iron supplements.

Supplements that can make levothyroxine less effective include calcium, iron, fiber, and biotin. Levothyroxine interactions with other

Possible Interactions with: Iron iron supplements with thyroid medications, including Armour Thyroid and levothyroxine (Synthroid).

See the list of drugs that interact with Iron. Includes information on severity of interaction and the level of evidence for it. Levothyroxine.

Drug Interactions Armodafinil Cyanocobalamin Disulfiram Ginkgo Biloba Iron Levothyroxine Raltegravir Tipranavir

It s also notorious for having many interactions. Iron is one of them. Taking iron supplements too close to your levothyroxine dose can lower how much levothyroxine you absorb. If you need to take levothyroxine and iron supplements, your healthcare team will likely suggest taking levothyroxine at least 4 hours apart from iron. 5.