Antacids Containing Magnesium has 21 known drug interactions based on U.S. FDA drug labeling data. Of these, 2 are contraindicated combinations that should be avoided entirely. 3 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Levofloxacin, Levofloxacin In 5% Dextrose, Calcitriol. Patients taking Antacids Containing Magnesium should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 21
- Contraindicated
- 2
- Major
- 3
- Moderate
- 16
Contraindicated (2)
- Antacids Containing Magnesium + Levofloxacin— Do not co-administer intravenous levofloxacin in the same IV line with magnesium or other multivalent cations.
- Antacids Containing Magnesium + Levofloxacin In 5% Dextrose— Do not co-administer intravenous levofloxacin in the same IV line with magnesium or other multivalent cations due to che…
Major (3)
- Antacids Containing Magnesium + Calcitriol— Magnesium-containing preparations may cause hypermagnesemia and should not be taken during calcitriol therapy in chronic…
- Antacids Containing Magnesium + Calcitriol Capsules 0.25 Mcg— Magnesium-containing preparations (e.g., antacids) should not be taken during calcitriol therapy in chronic renal dialys…
- Antacids Containing Magnesium + Rocuronium Bromide— May enhance rocuronium bromide activity and neuromuscular blockade.
Moderate (16)
- Antacids Containing Magnesium + Cefdinir— Reduces rate and extent of cefdinir absorption by approximately 40% and prolongs time to peak concentration by 1 hour. N…
- Antacids Containing Magnesium + Delafloxacin Meglumine— Magnesium should not be co-administered with intravenous delafloxacin through the same intravenous line due to chelation…
- Antacids Containing Magnesium + Doxercalciferol— Concomitant administration of high doses of magnesium-containing products may increase the risk of hypermagnesemia. Avoi…
- Antacids Containing Magnesium + Doxycycline— Absorption of tetracyclines is impaired by antacids containing magnesium.
- Antacids Containing Magnesium + Doxycycline Hyclate— Magnesium-containing antacids impair absorption of tetracyclines.
- Antacids Containing Magnesium + Minocycline Hydrochloride— Antacids containing magnesium impair absorption of tetracyclines.
- Antacids Containing Magnesium + Minocycline Hydrochloride Extended-Release— Antacids containing magnesium impair absorption of tetracyclines.
- Antacids Containing Magnesium + Omadacycline— Absorption of omadacycline is impaired by antacids containing magnesium.
- Antacids Containing Magnesium + Potassium Phosphate, Monobasic— Magnesium in antacids may bind phosphate and prevent its absorption.
- Antacids Containing Magnesium + Potassium Phosphate, Monobasic And Sodium Phosphate, Monobasic, Anhydrous— Magnesium-containing antacids may bind phosphate and prevent its absorption.
- Antacids Containing Magnesium + Raltegravir— Decreases raltegravir plasma concentrations. Coadministration or staggered administration not recommended.
- Antacids Containing Magnesium + Risedronate Sodium— Magnesium-based supplements interfere with the absorption of risedronate sodium and should not be taken together.
- Antacids Containing Magnesium + Sarecycline Hydrochloride— Coadministration may impair SEYSARA absorption and decrease efficacy. Separate dosing required.
- Antacids Containing Magnesium + Sodium Phosphate, Dibasic, Anhydrous, Potassium Phosphate, Monobasic, And Sodium Phosphate, Monobasic, Monohydrate— May bind phosphate and prevent its absorption.
- Antacids Containing Magnesium + Tetracycline Hydrochloride— Antacids containing magnesium impair absorption of tetracyclines.
- Antacids Containing Magnesium + Trientine Tetrahydrochloride— Magnesium may reduce absorption of CUVRIOR. If concomitant use unavoidable, separate administration by at least 1 hour b…