Moxifloxacin Injection

282 interactions 387 cited references

Also sold as: Avelox Avelox® I.V. Vigamox

About Moxifloxacin Injection

Moxifloxacin injection is used to treat certain infections caused by bacteria such as pneumonia; and skin and abdominal (stomach area) infections. Moxifloxacin injection is also used to prevent and treat plague (a serious infection that may be spread on purpose as part of a bioterror attack. Moxifloxacin injection may… Read the full Moxifloxacin Injection drug information page →

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Aug 9, 2026 · Editorial policy · Data sources

Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →

Most serious with: Levoketoconazole Mesoridazine Pimozide Piperaquine Saquinavir Sparfloxacin

12 Contraindicated 251 Major 19 Moderate

All (282) Contraindicated (12) Major (251) Moderate (19)

Major

Moxifloxacin Injection Tolbutamide Orinase® Changes in blood glucose and increased risk of hypoglycemia or hyperglycemia Details Moxifloxacin Injection Tolterodine Detrol Increased risk of QT interval prolongation Details Moxifloxacin Injection Toremifene Fareston Increased risk of QT interval prolongation Details Moxifloxacin Injection Tramadol ConZip An increased risk of seizure Details Moxifloxacin Injection Trazodone Raldesy Increased risk of QT interval prolongation Details Moxifloxacin Injection Triamcinolone Aller-Cort An increased risk of tendon rupture Details Moxifloxacin Injection Triclabendazole Egaten An increased risk of QT interval prolongation Details Moxifloxacin Injection Trimipramine Increased risk of QT interval prolongation Details Moxifloxacin Injection Triptorelin Increased risk of QT interval prolongation Details Moxifloxacin Injection Vandetanib Caprelsa Increased risk of QT-interval prolongation Details Moxifloxacin Injection Vardenafil Levitra Increased risk of QT interval prolongation Details Moxifloxacin Injection Vemurafenib Zelboraf Increased risk of QT interval prolongation Details Moxifloxacin Injection Venlafaxine Increased risk of QT interval prolongation Details Moxifloxacin Injection Vepdegestrant Veppanu An increased risk of QT interval prolongation and an increased risk of torsade de pointes, polymorphic ventricular tachycardia, ot... Details Moxifloxacin Injection Vilanterol An increased risk of QT interval prolongation Details Moxifloxacin Injection Vinflunine Increased risk of QT-interval prolongation Details Moxifloxacin Injection Voclosporin Lupkynis An increased risk of QT interval prolongation Details Moxifloxacin Injection Voglibose Changes in blood glucose and increased risk of hypoglycemia or hyperglycemia Details Moxifloxacin Injection Voriconazole Vfend Increased risk of QT interval prolongation Details Moxifloxacin Injection Vorinostat Zolinza Increased risk of QT interval prolongation Details Moxifloxacin Injection Warfarin Coumadin Increased risk of bleeding Details Moxifloxacin Injection Ziftomenib Komzifti An increased risk of QT interval prolongation and torsade de pointes Details Moxifloxacin Injection Zuclopenthixol An increased risk of QT interval prolongation Details

Moderate

Moxifloxacin Injection Aluminum Carbonate, Basic Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Aluminum Hydroxide AlternaGEL® Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Aluminum Phosphate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Aminolevulinic Acid Increased risk of phototoxic skin reaction (ie, severe sunburn) Details Moxifloxacin Injection Dandelion Decreased fluoroquinolone effectiveness Details Moxifloxacin Injection Didanosine Videx® Decreased moxifloxacin effectiveness Details Moxifloxacin Injection Dihydroxyaluminum Aminoacetate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Dihydroxyaluminum Sodium Carbonate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Iron Decreased moxifloxacin effectiveness Details Moxifloxacin Injection Lanthanum Carbonate Fosrenol Reduced bioavailability of quinolone antibiotics Details Moxifloxacin Injection Magaldrate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Magnesium Carbonate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Magnesium Hydroxide Almacone® (containing Aluminum Hydroxide, Magnesium Hydroxide, Simethicone) Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Magnesium Oxide Mag-Ox 400 Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Magnesium Trisilicate Decreased oral moxifloxacin effectiveness Details Moxifloxacin Injection Quercetin Reduced fluoroquinolone effectiveness Details Moxifloxacin Injection Strontium Ranelate Decreased bioavailability and exposure of strontium ranelate Details

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Educational information only, not medical advice. Always confirm interactions with your pharmacist or prescriber before making any change to your medications.