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A Study of the Safety and Efficacy of Pancreatic Endocrine Cell Clusters Implanted Into the Omentum of Type 1 Diabetes Patients With Severe Hypoglycemia

A Phase 1/2 Adaptive Dose Study to Evaluate the Safety and Efficacy of SR-02 Pancreatic Endocrine Cell Clusters Implanted in the Omentum of Adults With Type 1 Diabetes

Status
Withdrawn
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06651515
Acronym
SUGR
Enrollment
0
Registered
2024-10-21
Start date
2025-04-30
Completion date
2028-03-31
Last updated
2025-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes Mellitus Type 1

Keywords

severe hypoglycemia, diabetes mellitus, endocrine system diseases, glucose metabolism disorders

Brief summary

This study will evaluate the safety, efficacy and durability of SR-02 administered to the omentum of patients of Type 1 diabetes with severe recurrent hypoglycemia. The study will also help establish the optimal treatment dose. Although this study is open to patients with all HLA or blood types, immunosuppression to prevent rejection will be required in this first in human study.

Interventions

Allogeneic Pancreatic Endocrine Cell Clusters

Sponsors

Seraxis
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

Key Inclusion Criteria * Adult 18 to 65 years with a clinical history of T1D * Diagnosis of T1D at \<40 years of age * insulin dependence for ≥5 years at pre-screening * Recurrent severe hypoglycemia * Willingness to use continuous glucose monitoring Key

Exclusion criteria

* Use of anti-diabetic agent other than insulin(s) or insulin analog(s) within 3 months of Screening * Weight loss medication(s) within 3 months of Screening Other protocol defined Inclusion/

Design outcomes

Primary

MeasureTime frame
To investigate the safety and tolerability based on the percentage and relatedness of all treatment emergent adverse events and serious adverse events (TEAEs and SAEs)day 35 through day 365
The effect on endogenous insulin secretion as assessed by 90-minute MMTT-stimulated C-peptide >0.5 ng/ml (>0.17 nmol/L)90 day intervals through day 365

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026