Overview Local Injection Under US Control in GTPS. Status: Terminated Trial end date: 2015-12-01 Target enrollment: Participant gender: Summary We hypothesize that local ultrasound guided injection with corticosteroid and local anaesthetic are effective on the symptoms of GTPS. Phase: Phase 3 Details Lead Sponsor: Stephane GenevayCollaborator: University Hospital, GenevaTreatments: AnestheticsBetamethasoneBetamethasone dipropionate, betamethasone sodium phosphate drug combinationCortisoneLidocaine