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Applied Innovation,
Improved Products,
Better Life.

ST. LOUIS, MO – October 22, 2025 

Gateway Pharma announced the successful completion of  Phase 1 clinical trial for Metronidazole Delayed-Release (DR) Capsules, a QIDP-designated candidate for Clostridioides difficile infection (CDI).​

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  •  Low Systemic Exposure

  •  High Fecal Concentrations

  •  No adverse events reported

Our Mission

Innovating site-specific delivery of antibiotics to combat antibiotic resistance threats

to the United States and the World.

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