About this trial
The purpose of this study is to assess if Pain Ease vapocoolant spray decreases pain associated with lidocaine injection during Nexplanon insertion procedures.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
At least 14 years or older
Undergoing an etonogestrel implant insertion in the arm in POB1 Suite 1004 or POB2 Suite 402
English speaking
Able and willing to sign the informed consent form and agree to terms of the study
Disqualifiers
Required or requested narcotics, anxiolytics, IV sedation, or general anesthesia for the procedure
Known previous exposure to vapocoolant spray
Nexplanon removal and reinsertion same day during visit in the same arm
Contraindications to vapocoolant spray components (ethyl chloride and 1,1,1,3,3-pentafluoropropane/1,1,1,2-tetrafluroethane)
Trial design
Parallel
Treatments tested in this trial
Vapocoolant spray
DevicePain Ease will be used per manufacturer instruction, applying the spray for 5 seconds or until the skin turns white, whichever occurs first.
Placebo
Other interventionNature's Tears will be applied to the arm as a placebo spray
Treatment groups
Trial outcomes
Primary outcomes
Pain with lidocaine injection
The investigators will ask patients to rate their pain with lidocaine injection that precedes Nexplanon insertion using a visual analog scale (VAS). The visual analog scale is a 100 mm line, with values 0 to 100. 0 is marked as no pain and 100 is marked as worst pain.
Secondary outcomes
Patient satisfaction
Patients will be asked about their satisfaction with pain control for the procedure and satisfaction for the procedure overall using a survey with 5 options, including very unsatisfied, unsatisfied, neutral, satisfied, and very satisfied.
Pain Reduction with Remainder of Procedure
Participants will be asked to rate their pain using a visual analog scale (VAS) in regard to pain when the implant was inserted. The visual analog scale is a 100 mm line, with values 0 to 100. 0 is marked as no pain and 100 is marked as worst pain.They will also be asked about their pain for the procedure overall using a Likert scale from 0 (no pain) to 10 (severe pain).
Sponsors and contacts
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Queen's Medical Center
Lead sponsor
Lakshmi Devi and Devraj Sharma Endowment
Collaborator