Does Ethyl Chloride Spray Work?

NARecruitingINTERVENTIONAL
Enrollment

300

Participants

Timeline

Start Date

April 1, 2025

Primary Completion Date

December 31, 2027

Study Completion Date

December 1, 2028

Conditions
Injection FearInjection Pain PreventionInjection Complication
Interventions
OTHER

Ethyl Chloride

Topical anesthetic that rapidly cools the skin and underlying tissues

OTHER

Cold Saline Spray

placebo application of cold saline spray

Trial Locations (1)

60637

RECRUITING

University of Chicago, Chicago

All Listed Sponsors
lead

University of Chicago

OTHER