Sultamicillin

Name: Sultamicillin Drug Interactions
Creator: Dr. Brian Staiger, PharmD, BCPS

24 interactions 1 explained in plain English

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Jul 11, 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: Demeclocycline Methotrexate Minocycline Topical Estradiol Estradiol Topical Estradiol Transdermal Patch

13 Major 5 Moderate 6 Minor

All (24) Major (13) Moderate (5) Minor (6)

Moderate

Sultamicillin Dexlansoprazole Dexilant Reduced ampicillin bioavailability Details Sultamicillin Entacapone Comtan An increased risk of enhanced entacapone adverse effects (diarrhea, dyskinesias) Details Sultamicillin Lansoprazole Prevacid Loss of ampicillin efficacy Details Sultamicillin Lanthanum Fosrenol® Reduced ampicillin bioavailability Details Sultamicillin Lixisenatide Injection Adlyxin® Delayed therapeutic effect 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.