Clinical Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) for the Treatment of Craniofacial Pain
Public ClinicalTrials.gov record NCT04930887. 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
Prospective, Randomized, Double-blinded, Placebo-controlled, Cross-over Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) Towards the Ipsilateral Pterygopalatine Fossa for the Treatment of Craniofacial Pain
Study identification
- NCT ID
- NCT04930887
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Stanford University
- Other
- Enrollment
- 15 participants
Conditions and interventions
Conditions
Interventions
- Exparel (Bupivacaine Liposome) Drug
- Saline Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- 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
- Jan 31, 2023
- Primary completion
- May 31, 2028
- Completion
- May 31, 2030
- Last update posted
- Apr 26, 2026
2023 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Peter H Hwang | Stanford | California | 94304 | Recruiting |
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 NCT04930887, 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 Apr 26, 2026 · Synced Apr 29, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04930887 live on ClinicalTrials.gov.