Evaluating the effect of black myrobalan on cognitive, positive, and negative symptoms in patients with chronic schizophrenia: A randomized, double-blind, placebo-controlled trial.
- 2021-11-23
- RCT
- Phytotherapy research : PTR 36(1)
- Mohammad Banazadeh
- Mitra Mehrabani
- Nabi Banazadeh
- Fatemeh Dabaghzadeh
- Farzad Shahabi
- PubMed: 34814232
- DOI: 10.1002/ptr.7340
- High evidence
- Clinical
Patients' cognitive impairments, positive, negative, depression/anxiety, and excitement/activity symptoms were assessed ... Cognitive impairments (SCIP) ... negative symptoms ... and excitement/activity ... were significantly improved ... (no significant effect reported for depression/anxiety symptoms)
- Effect
- Neutral
- Effect size
- Small
- Significant
- No
- Dose
- 3000 mg/day (six 500 mg capsules in two divided doses)