Dose-Escalation Study of HTX-034 Following Bunionectomy
Public ClinicalTrials.gov record NCT04398329. 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
A Phase 1b/2, Randomized, Blinded, Active-Controlled Study of Escalating Doses of HTX-034 for Postoperative Analgesia in Subjects Undergoing Unilateral, First Metatarsal Bunionectomy With Osteotomy and Internal Fixation
Study identification
- NCT ID
- NCT04398329
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- Heron Therapeutics
- Industry
- Enrollment
- 78 participants
Conditions and interventions
Conditions
Interventions
- HTX-034 low dose Drug
- HTX-034 high dose Drug
- Luer lock applicator Device
- Bupivacaine HCl Drug
Drug · Device
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
- May 7, 2020
- Primary completion
- Jul 14, 2021
- Completion
- Jul 14, 2021
- Last update posted
- Jun 8, 2026
2020 – 2021
United States locations
- U.S. sites
- 4
- U.S. states
- 3
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arizona Research Center | Phoenix | Arizona | 85053 | — |
| First Surgical Hospital | Bellaire | Texas | 77401 | — |
| Endeavor Clinical Trials, LLC | San Antonio | Texas | 78229 | — |
| JBR Clinical Research | Salt Lake City | Utah | 84017 | — |
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 NCT04398329, 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 Jun 8, 2026 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04398329 live on ClinicalTrials.gov.