L-Theanine adjunct to risperidone in the treatment of chronic schizophrenia inpatients: a randomized, double-blind, placebo-controlled clinical trial.
- 2023-09-12
- RCT
- Psychopharmacology 240(12)
- Ahmad Shamabadi
- Setareh Fattollahzadeh-Noor
- Bita Fallahpour
- Fatemeh A Basti
- Mohammad-Reza Khodaei Ardakani
- Shahin Akhondzadeh
- PubMed: 37697164
- DOI: 10.1007/s00213-023-06458-9
- High evidence
- Clinical
The reduction rates from baseline to endpoint in negative... scores of PANSS were greater in the L-theanine group (p-values = 0.03...). The time × treatment interaction effect was significant on negative... scores of PANSS (p-value = 0.03)
- Effect
- Beneficial
- Effect size
- Small
- Significant
- Yes
- Dose
- 400 mg/day