Overview The Effect of Abobotulinum Toxin A on the Symptoms of Raynaud's Phenomenon Status: Terminated Trial end date: 2020-01-31 Target enrollment: Participant gender: Summary This study aims to investigate the effect of abobotulinum toxin A on the symptoms of Raynaud's phenomenon. Phase: Phase 4 Details Lead Sponsor: University of Central FloridaTreatments: abobotulinumtoxinABotulinum Toxins, Type AonabotulinumtoxinAPharmaceutical Solutions