Ketamine vs Midazolam on Cognitive Function in Elderly in Elective Surgery Three-Months Postoperatively (ketaminvsMDZ)
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Fabian Rojas-Larios, Phd
Universidad de Colima
Principal Investigator - Oscar-Alberto Newton-Sanchez, Phd
Universidad de Colima
Study Director
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Mexican Social Security Institute. General Hospital of Zone 1 Villa de Alvarez
Colima, Mexico
Jose Guzman-Esquivel, PhdRecruiting
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 24 Jan 2021
- Primary completion
- 15 May 2021
- Completion
- 20 Jun 2021
- Last update posted
- 26 Jan 2021
- Registered enrollment
- 68
- Registry id
- NCT04134052
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.