Low-dose group:NA

2 trials

Sponsors

Second Affiliated Hospital of Xinxiang Medical University, The Second Hospital of Nanjing

Conditions

Pain after surgerySchizophrenia

Phase 4

A study on the comparison of analgesic effects and side effects after different doses of hydromorphone

Active, not recruitingChiCTR2500099256

The Second Hospital of NanjingPain after surgery

Start: 2025-04-01Updated: 2025-03-24

Unknown Phase

Effect of Amisulpride on Electrocardiogram and Analysis of Related Risk Factors

Active, not recruitingChiCTR2300077462

Second Affiliated Hospital of Xinxiang Medical UniversitySchizophrenia

Start: 2023-11-15Updated: 2023-11-13