Drugs that decrease iron absorption

Coffee, tea, milk, cereal, dietary fiber, and phosphate containing carbonated drinks decrease iron absorption. Supplements containing calcium, zinc, manganese, or copper decrease iron absorption. Antacids, H2 blockers, and proton pump inhibitors decrease iron absorption; do not use within 1 to 2 hours of iron administration.

Stomach acid may increase absorption of iron from food. H-2 blocker drugs reduce stomach acid and are associated with decreased dietary iron absorption. The

Ferrous Gluconate Images. ferrous gluconate 324 mg; Drug Interactions. Alpha-Lipoic Acid: Iron Preparations may decrease the absorption of Alpha-Lipoic Acid. Alpha-Lipoic Acid may decrease the absorption of Iron Preparations. Consider therapy modification. Antacids: May decrease the absorption of Iron Preparations.

Iron may interfere with the absorption of some medications, including: Iron absorption is decreased by calcium, tannins (in tea and red wine) and plant

In rats, PPI treatment decreased iron absorption in animals taking a low iron diet. In some studies of patients with long-term PPI use evidence for decreased iron absorption has been found which was attributed to the PPI (decreased ferritin, iron levels, iron deficiency anemia), whereas in other studies no effect was seen [26,75].

iron absorption and result in iron-deficiency anemia. Surgery or medications that stop stomach acid production will also decrease iron absorption. Blood

absorption (uremic gastroenteropathy, administration of drugs decreasing iron absorption), decreased delivery of food (anorexia, low protein

iron is known to increase absorption. Some medications such as tetracyclines and antacids can decrease absorption of iron. After being absorbed in the

Taking calcium, iron, magnesium, or zinc at the same time as minocycline can decrease the absorption of both the drug and the mineral. Therefore, calcium, iron