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HTX-011A

Phase 2

Postoperative Pain | Small molecule | Pain |Heron Therapeutics, Inc.|Last Updated: Feb 23, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment430
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02762929Evaluation of the Efficacy and Safety of Locally Administered HTX-011 for Postoperative Analgesia Following BunionectomyPHASE2 COMPLETED 430May 1, 2016Mar 1, 2017Feb 23, 20265 United States
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Study Endpoints
Primary Endpoints
Mean Summed Pain Intensity (SPI) Score Over 24 Hours
0-24 hours

The SPI is derived by summing the pain intensity score weighted by the scheduled time duration. SPI0-24 will be calculated by summing the Pain intensity (PI) score at the relevant time points weighted by the scheduled time duration since the prior PI assessment as follows: SPI0-24= PI1+PI2+2\*PI4+2\*PI6+2\*PI8+2\*PI10+2\*PI12+2\*PI14+4\*PI18+6\*PI24. Min = 0 (if PI=0 at every time) and Max = 240 (if PI=10 at every time).

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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
HTX-011A: 200 mgEXPERIMENTALHTX-011A (bupivacaine/meloxicam), 200 mg/6 mg via injection.
HTX-011B: 30 mgEXPERIMENTALHTX 011B (bupivacaine/meloxicam), 30 mg/0.9 mg via injection.
HTX-011B : 60 mgEXPERIMENTALHTX-011B (bupivacaine/meloxicam) 60 mg/1.8 mg via injection or instillation.
HTX-011B: 120 mgEXPERIMENTALHTX- 011B (bupivacaine/meloxicam), 120 mg/3.6 mg via injection or instillation.
HTX-011B: 200 mgEXPERIMENTALHTX- 011B (bupivacaine/meloxicam), 200 mg/6 mg via injection.
Bupivacaine HCIACTIVE_COMPARATORBupivacaine HCI, 50 mg via injection.
Saline PlaceboACTIVE_COMPARATORSaline placebo via injection.
HTX-002, 60 mgEXPERIMENTALHTX- 002, 60 mg via injection.
HTX-002, 120 mgEXPERIMENTALHTX-002, 120 mg via injection.
HTX-002, 200 mgEXPERIMENTALHTX-002, 200 mg via injection.
HTX-009EXPERIMENTALHTX-009, 3.6 mg via injection.
Interventions
NameTypeDescription
HTX-011ADRUGHTX-011A (bupivacaine/meloxicam), via injection.
Saline PlaceboBIOLOGICALSaline placebo via injection.
HTX-011BDRUGHTX-011B (bupivacaine/meloxicam), via injection or instillation.
HTX-002DRUGHTX-002, via injection.
Bupivacaine HClDRUGBupivacaine HCI, via injection.
HTX-009DRUGHTX-009, via injection.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites5

Inclusion Criteria: 1. Be male or female 18 years of age or older 2. Female subjects are eligible only if all of the following apply: 1. Not pregnant (female subject of child bearing potential must have a negative serum pregnancy test at screening and negative urine pregnancy test before surger...

Countries:United States
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Recent Changes (Last 90 Days)
MEDIUMApr 8, 2026NCT02762929TRIAL_REMOVED: changed
MEDIUMApr 8, 2026NCT02762929TRIAL_REMOVED: changed