Not applicableUnknownNCT05556889What this trial is testingSafety and Analgesic Efficacy of a Modified Auriculotemporal Nerve BlockWho this might be right forSafety and EfficacyScalp Nerve Block Tongji Hospital 252
Post-approval studies (Phase 4)Study completedNCT02057367What this trial is testingScalp Nerve Block and Opioid Consumption in Brain SurgeryWho this might be right forBrain Tumour Chiang Mai University 100