Clinical Trial

Intralipid® 20% for Reversal of Local Anesthetics

Active, Not Recruiting Phase 4
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Summary
In order to determine if Intralipid 20% can be used to reverse the effects of local anesthetics, the investigators will recruit 18 volunteers who will be asked to come to HSS for two study visits. Small amounts of local anesthetics will be injected into the volunteers' thighs during both visits. During one visit volunteers will receive Intralipid 20% and during the other visit they will receive a saline solution. The study team will measure how quickly normal sensation returns to the thighs when the volunteers get Intralipid 20% compared to saline.
Protocol Amendment History 12 amendments
This ClinicalTrials.gov record has been amended 12 times since 2019-05-28; most recent amendment 2025-12-02.
Status change: Recruiting → Active, Not Recruiting 2025-04-01
Status change: Enrolling by Invitation → Recruiting 2023-10-27
Status change: Not Yet Recruiting → Enrolling by Invitation 2019-07-30
Trial Details
NCT Number NCT03968822
Lead Sponsor Hospital for Special Surgery, New York
Conditions Anesthesia, Local
Enrollment 18 participants
Start Date 2019-07-26
Primary Completion 2026-10 (estimated)
Study Completion 2026-10 (estimated)
Updated on ClinicalTrials.gov 2025-12-08