Ignite Creation Date:
2025-12-25 @ 4:17 AM
Ignite Modification Date:
2026-02-26 @ 6:28 AM
Study NCT ID:
NCT03223220
Status:
NOT_YET_RECRUITING
Last Update Posted:
2023-12-18
First Post:
2017-07-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Quelling of Excitotoxicity in Acute Stroke With Ketamine
Sponsor:
Lower Merion Neurology Research Foundation
Organization:
Study Overview
Official Title:
Quelling of Excitotoxicity in Acute Stroke With Ketamine
Status:
NOT_YET_RECRUITING
Status Verified Date:
2023-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
QUEST-KETA
Brief Summary:
The investigators plan to undertake a phase II study to investigate the efficacy and side effects of intravenous ketamine to reduce neuroexcitotoxicity, and thus provide neuroprotection in patients diagnosed with acute ischemic stroke.
Detailed Description:
After obtaining informed consent, patients enrolled in the 'study drug' arm of the trial will receive Ketamine (1 mg/ml solution prepared in normal saline) infusion at a rate of 20 mg/h for a period of 24 hours. The infusion will start at a rate of 5 mg/h, and then gradually tapered up during the first 3 hours by 5 mg an hour. Similarly, the infusion rate will be gradually tapered down at a rate of 5 mg/h during the last 3 hours of infusion. The patients randomized to the 'placebo arm' of the trial will receive normal saline infusion at the same rates. In order to prevent the psychogenic adverse effects associated with Ketamine, the patients will be administered Midazolam at a dose of 1 mg IV every 4 hours. Midazolam will also be administered at the same rate to the patients randomized to the placebo arm. Blood Ketamine levels will be measured before starting the treatment, and daily while the infusion is on. While receiving treatment, the patients will be admitted to the telemetry floor in the hospital, on a monitored bed.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: