Esketamine Adjuvant Therapy for Patients With Chronic Visceral Pain Comorbid Major Depressive Disorder
Conditions
- Chronic Visceral Pain
- Major Depressive Disorder
Interventions
- DRUG: Pregabalin 75mg tid + Duloxetine
- DRUG: Intravenous administration of esketamine 0.125 mg/kg+Duloxetine
- DRUG: Intravenous administration of esketamine 0.25 mg/kg +Duloxetine
- DRUG: Intravenous administration of esketamine 0.50 mg/kg+Duloxetine
Sponsor
Peking University