ReNu™ vs. Corticosteroids for the Treatment of Plantar Fasciitis

This is a two (2) arm evaluation in 150 subjects with plantar fasciitis. Patients will be treated with ReNu™(study treatment) or Corticosteroids (control). At each follow-up visit, concomitant medications and adverse events shall be collected from each subject, and each subject shall complete following questionnaires: * AOFAS Ankle-Hindfoot Score (AOFAS-AHS) * Visual Analog Score (VAS) * Single Answer Numeric Evaluation (SANE) * Subject Satisfaction Score (at the 6 Month Follow Ups ONLY) The subjects will be assessed at Baseline (pre-injection) using these scales and again at all subsequent study follow-up visits.