NCT03271866 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Bora E, Akdede BB, Alptekin K
The relationship between cognitive impairment in schizophrenia and metabolic syndrome: a systematic review and meta-analysis. Psychol Med. 2017 Apr;47(6):1030-1040. doi: 10.1017/S0033291716003366. Epub 2016 Dec 29. Erratum In: Psychol Med. 2018 May;48(7):1224.
Lindenmayer JP, Khan A, Kaushik S, Thanju A, Praveen R, Hoffman L, Cherath L, Valdez G, Wance D
Relationship between metabolic syndrome and cognition in patients with schizophrenia. Schizophr Res. 2012 Dec;142(1-3):171-6. doi: 10.1016/j.schres.2012.09.019. Epub 2012 Oct 26.
Ying MA, Maruschak N, Mansur R, Carvalho AF, Cha DS, McIntyre RS
Metformin: repurposing opportunities for cognitive and mood dysfunction. CNS Neurol Disord Drug Targets. 2014;13(10):1836-45. doi: 10.2174/1871527313666141130205514.

The Effect of Metformin Treatment on Cognitive Impairment in Patients With Schizophrenia Co-morbid Metabolic Syndrome: a Prospective Cohort Study

Clinical trial NCT03271866 - References