Overview A Phase II Clinical Study of Lidocain Pertubation as Treatment for Couples With Unexplained Infertility Status: Completed Trial end date: 2006-09-01 Target enrollment: Participant gender: Summary The study tested the hypothesis that a pertubation with a lidocain solution will enhance pregnancy rate. Phase: Phase 2 Details Lead Sponsor: Isifer ABCollaborator: Karolinska InstitutetTreatments: Lidocaine