Efficacy and Safety of Toludesvenlafaxine Hydrochloride Sustained-release Tablets Versus Venlafaxine Hydrochloride Sustained-release Tablets in Patients With Major Depression Disorder
The purpose of this study is to evaluate efficacy and safety of toludesvenlafaxine hydrochloride sustained-release tablets in the treatment of major depression disorder compared to venlafaxine hydrochloride sustained-release tablets, to provide evidence-based basis for clinical rational drug use.
- EligibilityCriteria: Inclusion Criteria:  Subjects meet the diagnostic criteria for major depression disorder in the Diagnostic and Statistical Manual of Manual Disorders, fifth Edition (DSM-5); Male or female aged ≥18 and ≤65 years; Subjects who have a 17-item Hamilton Depression Rating Scale (HAM-D17) total score ≥18 points; Subjects who have a total score of Snaith-Hamilton Pleasure Scale (SHARPS) ≥3 points; Subjects voluntarily participate in the study and sign the informed consent form.  Exclusion Criteria:  Allergic or known to be allergic to toludesvenlafaxine hydrochloride sustained-release tablets and venlafaxine hydrochloride sustained-release tablets; Subjects have a severe self-injury/clear suicide attempt or behavior; Scores on HAM-D17 items factor 3 ≥3 points; Subjects who meet the diagnostic criteria for any other psychotic disorders in DSM-5; Subjects who meet the diagnostic criteria for substance disorders or alcohol abuse in DSM-5 (except for nicotine or caffeine) within the past six months; Individuals with severe and unstable physical diseases such as cardiovascular disease, liver disease, kidney disease, blood disorders, and endocrine disorders; Hypertensive patients with poor blood pressure control (systolic blood pressure (SBP) ≥140 mmHg or diastolic blood pressure (DBP) ≥90 mmHg at screening); Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) 2 times / creatinine (Cr) 1.2 times higher than the upper limit of normal at screening; Electrocardiogram (ECG) abnormalities that are clinically significant at period of screening and that the investigator considers as inappropriate conditions for inclusion, such as QTc interval >450 ms in men and QTc interval >460 ms in female; Subjects who received electroconvulsive therapy (ECT) or transcranial magnetic stimulation (TMS) within 3 months prior to screening; Subjects who received systematic psychotherapy (interpersonal relationship therapy, dynamic therapy, cognitive behavioral therapy) within 3 months prior to screening; Pregnant or lactating women, recent planned pregnancy and unable to ensure effective contraception during the period; Other conditions that the investigator considers the participant is not suitable for the study. - HealthyVolunteers: No - Gender: All - MinimumAge: 18 Years - MaximumAge: 65 Years - StdAgeList: Adult, Older Adult