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
Cognitive impairments (SCIP) (p value .004), negative symptoms (PANSS subscale) (p value .017), and excitement/activity (PANSS subscale) (p value .003) were significantly improved in the black myrobalan group compared with the control group after 4 weeks.
- Effect
- Beneficial
- Effect size
- Small
- Significant
- Yes
- Dose
- 3000 mg/day (six 500 mg capsules in two divided doses)