Trial
NCT00891397
Pregabalin Versus Placebo as an Add on for Complex Regional Pain Syndrome (CPRS) of the Upper Limb Managed by Stellate Ganglion Block (The PREGA Study)
UnknownTERMINATEDOPERATIONALConfidence: HIGH
Sponsor
McMaster University
Collaborators
—
Condition
Complex Regional Pain Syndromes
Intervention
Pregabalin
Why stopped
Unable to recruit patients
Provenance
Dataset: 2026-07-02 • Source: ClinicalTrials.gov API v2 • Last update: 2026-06-11