Effect of N-acetyl cysteine (NAC) supplementation on positive and negative syndrome scale in schizophrenia: a systematic review and meta-analysis of randomised controlled trials.
Amir GhaderiAnna BussuCatherine TsangSadegh JafarnejadPublished in: European journal of clinical pharmacology (2018)
NAC improved all aspects of positive and negative syndrome scale in schizophrenic populations and may be more efficacious with treatment durations up to 24 weeks.