๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-19

A Study to Investigate Safety and Effectiveness of Porcine Pancreatic Cells (OPF-310) in Patients With Type 1 Diabetes Mellitus (NCT06575426)

A Phase I/IIa, Single Site, Open-Label, Ascending Dose Study to Evaluate the Safety and Efficacy of OPF-310 [Encapsulated Porcine Islet Cells for Xenotransplantation] in Subjects With Type 1 Diabetes Mellitus

๐ŸŸข Recruiting Phase1 / Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Otsuka Pharmaceutical Factory, Inc.

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This study is First In Human study for Encapsulated Porcine Islet Cells for Xenotransplantation (OPF-310). The purpose of this study to assess the safety, tolerability, and efficacy of OPF-310 transplantation and to define the recommended Phase 2 dose (RP2D) in adult subjects with unstable Type 1 Diabetes Mellitus (T1DM) and a level 3 (severe) hypoglycemic episode at least three times within the 1 year prior to enrollment despite treatment with a closed loop system (CLS) for at least 6 months.

Who can join: Review the eligibility criteria below.

Location: University of Illinois Hospital & Health Sciences System โ€” Chicago, Illinois

Age range: 35 Years to 70 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • University of Illinois Hospital & Health Sciences System โ€” Chicago, Illinois

๐Ÿ“ž Contact the Study Coordinator

Phone: (847) 500-9204

Email: opf-310_autoreply@opf-america.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Diabetes Mellitus, Type 1

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—