Vapocoolant Spray for Numbing Small Boils Before Incision and Drainage
Public ClinicalTrials.gov record NCT01673061. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Vapocoolant Spray as a Novel Local Anesthetic for Cutaneous Abscess Incision and Drainage
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Cutaneous abscesses (boils) are collections of pus or infection in the skin, and are a frequent reason for emergency department visits. The only proven cure for abscesses is cutting them open and allowing the infection to drain, but this procedure is often painful. Currently, the usual method of pain control is to inject a numbing medication (lidocaine) into the site, but this injection itself is often painful and sometimes does not offer full pain relief. Although there has been some research into the use of non-injected numbing agents as another option, no studies have looked at the use of numbing sprays (vapocoolant) in this context specifically. The hypothesis of this study is that numbing spray is as good as injected numbing medication at relieving pain in patients having small abscesses opened and drained. This theory will be tested by taking two groups of patients having small abscesses drained in the Emergency Department, and assigning one group to get a numbing injection, and the other to get a numbing spray. Their levels of pain and satisfaction will be recorded before, during, and after the procedure, and the two groups will be compared.
Study identification
- NCT ID
- NCT01673061
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 21 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2012
- Primary completion
- Jul 31, 2013
- Completion
- Jul 31, 2013
- Last update posted
- Mar 18, 2020
2012 – 2013
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Albert Einstein Medical Center | Philadelphia | Pennsylvania | 19141 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01673061, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 18, 2020 · Synced Sep 6, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01673061 live on ClinicalTrials.gov.