Long Term Safety and Efficacy of Butterfly Medical Prostatic Retraction Device in Benign Prostatic Hyperplasia (BPH) Patients Who Completed 12 Months of Follow-Up Post Implantation (Continuation Study for Study BM-011-IL)

This is a continuation study for men with benign prostatic hyperplasia (BPH — an enlarged prostate) who previously completed 12 months of follow-up after receiving the Butterfly Medical device, which holds the prostate lobes apart to improve urinary flow without removing tissue. You may be eligible if: - You are a male patient between 50 and 80 years old - You previously completed the 12-month follow-up visit in the original BM-011-IL study You may NOT be eligible if: - You participated in the original study but did not complete the 12-month follow-up visit for any reason Talk to your doctor to see if this trial is right for you.