NCT04134052 - 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)

Evered L, Silbert B, Knopman DS, Scott DA, DeKosky ST, Rasmussen LS, Oh ES, Crosby G, Berger M, Eckenhoff RG; Nomenclature Consensus Working Group
Recommendations for the nomenclature of cognitive change associated with anaesthesia and surgery-2018. Br J
Hogue CW, Grafman J
Aligning nomenclature for cognitive changes associated with anaesthesia and surgery with broader diagnostic classifications of non-surgical populations: a needed first step. Br J Anaesth. 2018 Nov;121(5):991-993. doi: 10.1016/j.bja.20
Li L, Vlisides PE
Ketamine: 50 Years of Modulating the Mind. Front Hum Neurosci. 2016 Nov 29;10:612. eCollection 2016. Review.
Paredes S, Cortínez L, Contreras V, Silbert B
Post-operative cognitive dysfunction at 3 months in adults after non-cardiac surgery: a qualitative systematic review. Acta Anaesthesiol Scand. 2016 Sep;60(8):1043-58. doi: 10.1111/aas.12724. Epub 2016 Mar 29
Shoair OA, Grasso Ii MP, Lahaye LA, Daniel R, Biddle CJ, Slattum PW
Incidence and risk factors for postoperative cognitive dysfunction in older adults undergoing major noncardiac surgery: A prospective study. J Anaesthesiol Clin Pharmacol. 2015 Jan-Mar;3

Effect of Regional Anesthesia and Sedation With Ketamine Versus Regional Anesthesia and Sedation With Midazolam in Cognitive Function in Patients Over 60 Years of Age in Elective Surgery at 3 Months of Postoperative Follow-up

Details for clinical trial NCT04134052

Clinical trial NCT04134052 - References