Overview Study to Evaluate the Presence of a Hangover Effect in Healthy Adults After Administration of Songha® Night Tablets Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Study to determine the presence of a hang-over effect in healthy volunteers the day after the administration of Songha® Night Phase: Phase 1 Details Lead Sponsor: Boehringer IngelheimTreatments: Oxazepam