deltatrials
Completed PHASE2 INTERVENTIONAL NCT00278980

Effect of C-Peptide on Diabetic Peripheral Neuropathy

Effect of C-Peptide on Diabetic Peripheral Neuropathy, a 6 Months Randomized Double-Blind, Placebo Controlled, Dose-Finding, Multicenter Study, With Parallel Groups

Sponsor: Creative Peptides Sweden Inc.

Interventions C-peptide
Updated 5 times since 2017 Last updated: Jan 12, 2006 Started: Oct 31, 2003 Completion: Dec 31, 2004
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2 clinical study on Diabetes Mellitus, Type 1 and Diabetic Polyneuropathy, this trial is completed. The trial is conducted by Creative Peptides Sweden Inc. and has accumulated 5 data snapshots since 2003. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Study Description(click to expand)

It has been observed that C-peptide administration results in an activation of renal tubular and sciatic endoneural Na/K-ATPase of the rat and stimulation of endothelial nitric oxide synthase. The hypothesis is that C-peptide administration may improve peripheral nerve dysfunction in diabetic neuropathy by increasing nerve blood flow and Na/K-ATPase activity. The purpose of the trial is to investigate the effect of C-peptide administration on diabetic peripheral sensory neuropathy in patients with type 1 diabetes and diabetic neuropathy in the lower extremities.

It has been observed that C-peptide administration results in an activation of renal tubular and sciatic endoneural Na/K-ATPase of the rat and stimulation of endothelial nitric oxide synthase. The hypothesis is that C-peptide administration may improve peripheral nerve dysfunction in diabetic neuropathy by increasing nerve blood flow and Na/K-ATPase activity. The purpose of the trial is to investigate the effect of C-peptide administration on diabetic peripheral sensory neuropathy in patients with type 1 diabetes and diabetic neuropathy in the lower extremities.

Status Flow

~Jan 2017 – ~Jan 2021 · 48 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 19 months · monthly snapshotCompleted~Jan 2026 – present · 3 months · monthly snapshotCompleted

Change History

5 versions recorded
  1. Jan 2026 — Present [monthly]

    Completed PHASE2

  2. Sep 2024 — Present [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  5. Jan 2017 — Jan 2021 [monthly]

    Completed PHASE2

    First recorded

Oct 2003

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Creative Peptides Sweden Inc.
Data source: Creative Peptides Sweden Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations