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Delayed Emergence from Anesthesia clinical trials

The registry lists 98 studies for Delayed Emergence from Anesthesia across more than 10 countries. 17 are recruiting or about to start. 87 of them are mainly about Delayed Emergence from Anesthesia (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10.

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Status

Completed
61
Status unknown
12
Not yet recruiting
8
Recruiting
8
Terminated
3
Active, not recruiting
3

Phase

Phase 4
22
Phase 2
5
Phase 1
2
Phase 3
1

Where

United States
25
Hungary
9
Turkey
9
Germany
8
Italy
7
Korea, Republic of
5

Who runs them

Tamas Vegh, MD (6) · Mayo Clinic (5) · Seoul National University Hospital (4) · Endeavor Health (4) · Beth Israel Deaconess Medical Center (3) · Onze Lieve Vrouw Hospital (3) · Poitiers University Hospital (3) · Technical University of Munich (3)

What is being tested here

Drugs under test in Delayed Emergence from Anesthesia studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Sugammadex2014
Methylprednisolone102
Dexamethasone102
Propofol102
Sevoflurane102
Ketamine101
Magnesium Sulfate101
Neostigmine007
Rocuronium003
Desflurane002

Drug classes tested here Inhaled anesthetics 1 open · Neuromuscular blockers 4

Coming up

0phase 3 studies under way
8studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 8

Who these studies take

Of the 8 Delayed Emergence from Anesthesia studies recruiting now, 2 (25%) set no upper age limit and 4 (50%) stop at 75 or younger. 0 (0%) take children under 18. 1 (13%) are for women only and 0 (0%) for men only; 1 (13%) take healthy volunteers.

Recruiting studies that take each age, of 8
AgeWomenMen
100 (0%)0 (0%)
188 (100%)7 (88%)
308 (100%)7 (88%)
408 (100%)7 (88%)
508 (100%)7 (88%)
658 (100%)7 (88%)
755 (63%)4 (50%)
853 (38%)3 (38%)

Across all 98 studies, recruiting or not: 40% stop at 75 or younger and 31% at 65; 17% take children; 7% are for women only and 0% for men only; 17% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Delayed Emergence from Anesthesia studies take

Of 21 observational studies under Delayed Emergence from Anesthesia, half reached primary completion within 7 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase10 mo4–17 · 20 studies——
Observational7 mo3–32 · 21 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

What changed recently

From the registry's own updates since Oct 13, 2026.

Newly registered3

Studies

Recruiting first, then most recently updated. Showing 50 of 98. Browse all 98 → or search them.