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Company News

March, 2025 – Gateway Pharma received the FDA’s approval to proceed with the clinical investigation of the Phase 1 trial of Metronidazole Delayed-Release Capsules for treating Clostridioides difficile infection.

November, 2024 – Gateway Pharma completed clinical batch manufacturing of Metronidazole 505(b)(2) product for Phase 1 study.

July, 2023 – Gateway Pharma raised $300K co-development funds to move Metronidazole 505(b)(2) product forward into Phase 1 clinical study. 

September, 2020 – Gateway is working with the NIH NIAID on GMP manufacturing of Metronidazole 505(b)(2) product for treating Clostridium difficile Infection. 

 

March, 2020 – Our key colon-delivery patent  10,588,864 received approval from the US PTO. 

​January, 2020 – Completed Type C meeting with the FDA on clinical study design of Metronidazole Delayed-Release Capsules.

November, 2018 – Gateway won the BioSTL Award 

on the 10th Startup Connection Venture Showcase

in St. Louis. 

August, 2018 – Received the NIH SBIR Phase I grant on Metronidazole Colon-Delivery for treating Clostridium difficile Infection.

June, 2018 – Developed Buoy re-hydration dietary supplement for Better Tomorrow, and launched on the US market.

February, 2018 – Received QIDP designation for Metronidazole 505(b)(2) product and additional 

5-years of market exclusivity.

 

March, 2017 – Submitted Pre-IND package of Metronidzole 505(b)(2) product for treating   Clostridium difficile Infection.

 

October, 2016 – Invited Speaker at "6th Annual Drug Delivery and Formulation Asia Summit" at Shanghai, China.

 

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