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The Effect of Ruboxistaurin on Small Fiber Function

The Effect of Ruboxistaurin Mesylate (LY333531) on Small Fiber Function as Measured by Microvascular Skin Blood Flow, C-Fiber Quantitations in Skin and Quantitative Sensory Testing of Cold and Heat.

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00190970
Enrollment
52
Registered
2005-09-19
Start date
2004-10-31
Completion date
2005-11-30
Last updated
2016-07-26

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

Conditions

Diabetic Neuropathy

Brief summary

To determine the effect of Ruboxistaurin on small fiber function.

Interventions

Sponsors

Chromaderm, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

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

Inclusion criteria

* Patients must have Type 1 or Type 2 diabetes mellitus * Patients must have bilateral sensorimotor distal peripheral neuropathy attributable to diabetes mellitus * Patients must have blood glucose control measured as HbA1c=\<11% * Patients must be 18 years of age or older. * Patients must be able to return to all follow-up visits

Exclusion criteria

* Patients must not have symptoms of diabetic peripheral neuropathy that cannot be distinguished from other etiologies * Patients must not have a neurologic disease or neuropathy from a cause other than diabetes mellitus that would interfere with correct evaluation of symptomatic peripheral neuropathy. * Patient currently has uncontrolled high blood pressure * You have other medical problems that your doctor feels would make it unsafe for you to participate in this study such as liver or kidney problems * You are a woman of childbearing age and unwilling or unable to use effective contraceptive.

Design outcomes

Primary

MeasureTime frame
The objectives of this study is to evaluate the effect of ruboxistaurin on subjects with diabetic peripheral polyneuropathy

Secondary

MeasureTime frame
Ruboxistaurin will improve quantitative sensory testing and increase nerve fiber density in subjects with diabetic peripheral polyneuropathy.

Countries

United States

Outcome results

None listed

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