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Clinical Trials/NCT00166452
NCT00166452CompletedPhase 3

Multicenter, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Lenalidamide in the Treatment of Complex Regional Pain Syndrome Type1

Mayo Clinic2 sites in 1 country7 target enrollmentStarted: July 2005Last updated:
Conditions
Drugs

Trial Snapshot

Phase
Phase 3
Status
Completed
Enrollment
7
Locations
2
Primary Endpoint
RPS Pain Intensity Numeric Rating Scale (PI-NRS): At least 30% reduction from baseline

Study Overview

Brief Summary

The purpose of this study is to determine if lenalidomide is a safe and effective treatment for complex regional pain syndrome type 1 (CRPS).

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Crossover
Primary Purpose
Treatment
Masking
Double

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Age > or = to 18 years
  • Signed consent form
  • A diagnosis of CRPS type I for at least one-year duration with unilateral involvement of a distal limb
  • CRPS pain intensity score at least 4 on an 11-point PI-NRS
  • Measurable sural, median sensory, median motor and peroneal motor nerve conductions
  • Women of childbearing potential must have a negative serum or urine pregnancy test within 7 days of starting the study drug. They must agree to use adequate contraceptive methods not including steroid-based contraceptives. They must also agree to have pregnancy tests every 4 weeks while on the study drug.

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

RPS Pain Intensity Numeric Rating Scale (PI-NRS): At least 30% reduction from baseline

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other

Study Sites (2)

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