Split Face Study of the Duration of Local Anesthetics - Fourth Arm
Characterizing and Comparing the Duration of Local Anesthetic in Dermatologic Surgery - Fourth Arm
Weill Medical College of Cornell University
35 participants
Jan 21, 2025
INTERVENTIONAL
Conditions
Summary
This is a research study to compare how long injectable pain medications (anesthetics) commonly used in dermatologic surgery are effective for. The investigators will investigate the role of anesthetic volume on the duration of action at highly vascular sites.
Eligibility
Inclusion Criteria3
- Male or female ≥ 18 years of age
- Normal skin sensation at both nasal ala assessed by pinprick
- Ability to provide informed consent
Exclusion Criteria3
- Previous adverse reaction to local anesthetic or any components of the local anesthetics being evaluated
- Pregnant or breastfeeding volunteers (assessed by self-report)
- Patients taking monoamineoxidase inhibitors (MAOI) or antidepressants of the triptyline or imipramine types
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Interventions
0.5 ml lidocaine + epinephrine 1:100,000, buffered 1/10 with sodium bicarb
1.0 ml lidocaine + epinephrine 1:100,000, buffered 1/10 with sodium bicarb
Locations(1)
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NCT06694714