Denosumab for Type 1 Diabetes

NCT06524960 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2025-07-28

No results posted yet for this study

Summary

Type 1 diabetes (T1D) arises from abnormal immune cell-mediated injury to beta cells that make insulin. The injured beta cells can then no longer make the needed amount of insulin to stay healthy. However, in the early stages of T1D, some beta cells are still alive and functioning. Treatment to protect the beta cells against injury at this time could slow the progress of disease. Denosumab is an approved treatment for osteoporosis (a disease that thins and weakens the bones), high blood calcium levels, bone cancer, and other bone problems in patients who have cancer. The research team has found that the bone pathway that denosumab works on to treat these bone conditions also has effects on the health of the beta cells. Lab studies suggest that denosumab may protect and/or increase the number of beta cells and improve how well they work. This study will test whether denosumab is safe and improves beta cell function and blood sugar control in people with early T1D.

Conditions

Interventions

DRUG

Denosumab

Denosumab is a sterile, preservative-free, clear, colorless to pale yellow solution. Each 1 mL single-dose prefilled syringe of denosumab contains 60 mg denosumab (60 mg/mL solution), 4.7% sorbitol, 17 mM acetate, 0.01% polysorbate 20, Water for Injection (USP), and sodium hydroxide to a pH of 5.2.

OTHER

Placebo

Placebo is 1 mL of normal saline drawn up in a commercially available syringe.

Sponsors & Collaborators

  • City of Hope Medical Center

    lead OTHER

Principal Investigators

  • Fouad Kandeel, MD, PhD · City of Hope Medical Center

  • Rupangi Vasavada, PhD · City of Hope Medical Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-03
Primary Completion
2027-10-11
Completion
2027-10-11
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06524960 on ClinicalTrials.gov