iron

Clinical effect not specified

Source: DDInter

Clinical effect not specified

Source: DDInter

Clinical effect not specified

Source: DDInter

Decreased absorption and efficacy of the bisphosphonate.

Oral bisphosphonates should be administered with a full glass of water following an overnight fast and at least 30 min before breakfast to avoid interaction with divalent cations.

Source: G&G 14e · p1060

Reduced absorption of iron.

Separate administration times of antacids and iron supplements to optimize iron absorption.

Source: KDT 7e · p601

Significant constipation and ileus.

Avoid co-administration.

Source: G&G 14e · p373

Decreased iron absorption, potentially leading to iron deficiency.

Source: Harrison 22e · p766

Reduced bioavailability of elvitegravir.

Subject to similar restrictions as raltegravir (take 2h apart, or with food).

Source: G&G 14e · p1245-1266

Decreased iron absorption, potentially leading to iron deficiency.

Source: Harrison 22e · p766

Decreased iron absorption, potentially leading to iron deficiency.

Source: Harrison 22e · p766

Decreased iron absorption, potentially leading to iron deficiency.

Source: Harrison 22e · p766

Poor absorption of tetracycline.

Avoid concurrent ingestion. Dairy products, antacids, aluminum hydroxide gels; calcium, magnesium, iron, or zinc salts; bismuth subsalicylate; and dietary iron and zinc supplements can interfere with absorption of tetracyclines. Omadacycline specifically requires administration on an empty stomach, at least 4 hours after and 2 hours before food consumption. Food, including dairy products, does not interfere with absorption of doxycycline and minocycline but significantly impairs the absorption of omadacycline.

Source: G&G 14e · p1181