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Ozuriftamab Vedotin

Phase 2

Head and Neck Cancer | ADC | Oncology |BioAtla, Inc.|Trials Updated: Sep 26, 2025

Ozuriftamab Vedotin development status

Highest phase Phase 2
Registered trials 1 across 1 sponsor since Mar 2022

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLEDDMC
Total Trials1
Total Enrollment42

FDA Designations

FAST_TRACK

Ozuriftamab Vedotin clinical trials

Ozuriftamab Vedotin · 1 trial · 5 indications

Phase 2 1
NCT05271604A Phase 2 Open Label Study of BA3021 in Patients With Recurrent or Metastatic Squamous Cell Carcinoma of the Head and NeckHead and Neck Cancer
COMPLETED42 Analytics
PHASE2COMPLETED
A Phase 2 Open Label Study of BA3021 in Patients With Recurrent or Metastatic Squamous Cell Carcinoma of the Head and Neck
Head and Neck CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Confirmed Objective Response Rate (ORR) per RECIST v1.1
Up to 24 months

Proportion of patients who achieve a confirmed CR or PR according to RECIST v1.1

Incidence of Adverse Events or Serious Adverse Events as assessed by CTCAE v5
Up to 24 months

Measured by frequency and severity of adverse events as assessed by CTCAE v5

Secondary Endpoints

Duration of response (DOR)
Up to 24 months
Progression-free survival (PFS)
Up to 24 months
Best overall response (BOR)
Up to 24 months
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort M1EXPERIMENTALMonotherapy BA3021 Q2W dosing regimen
Cohort M2EXPERIMENTALMonotherapy BA3021 2Q3W dosing regimen
Cohort N1EXPERIMENTALNeoadjuvant/induction setting combination therapy of BA3021 2Q3W dosing regimen, pembrolizumab Q3W dosing regimen, and BA3071 Q3W dosing regimen prior to surgery.
Cohort C1EXPERIMENTALCombination therapy of BA3021 2Q3W dosing regimen, pembrolizumab Q3W dosing regimen, and BA3071 Q3W dosing regimen
Cohort C2EXPERIMENTALCombination therapy of BA3021 2Q3W dosing regimen, and pembrolizumab Q3W dosing regimen
Cohort C3EXPERIMENTALCombination therapy of BA3021 2Q3W dosing regimen and cetuximab QW dosing regimen

Interventions

NameTypeDescription
Ozuriftamab VedotinBIOLOGICALConditionally active biologic anti-ROR2 antibody drug conjugate
PembrolizumabBIOLOGICALPD-1 inhibitor
Evalstotug (BA3071)BIOLOGICALConditionally active biologic anti-CTLA-4 checkpoint blockade antibody
CetuximabBIOLOGICALEpidermal growth factor receptor (EGFR) antagonist
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: * The eligible primary tumor locations are oropharynx, oral cavity, hypopharynx, and larynx. Patients may not have a primary tumor site of nasopharynx (any histology). * Neoadjuvant/induction setting (Cohort N1): Patient with newly diagnosed Stage III SCCHN who are eligible for ...

Countries:United States
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Frequently asked questions about Ozuriftamab Vedotin

What is Ozuriftamab Vedotin?

Ozuriftamab Vedotin is an investigational antibody-drug conjugate developed by BioAtla, Inc. for the treatment of head and neck cancer. It is being studied in patients with recurrent or metastatic squamous cell carcinoma of the head and neck. The drug has received Fast Track designation from the FDA.

What is Ozuriftamab Vedotin used for?

Ozuriftamab Vedotin is being developed for head and neck cancer, specifically recurrent or metastatic squamous cell carcinoma of the head and neck. It is an investigational therapy and is not yet approved for commercial use. The clinical program has focused on patients with these advanced forms of the disease.

Who makes Ozuriftamab Vedotin?

Ozuriftamab Vedotin is developed by BioAtla, Inc., a clinical-stage biopharmaceutical company. BioAtla trades on the Nasdaq under the ticker symbol BCAB. The company is responsible for the clinical development of the antibody-drug conjugate.

What phase is Ozuriftamab Vedotin in?

Ozuriftamab Vedotin is in Phase 2 clinical development. A Phase 2 trial has been completed, and the drug remains investigational. It has not been approved by the FDA for any indication. The program has received Fast Track designation from the FDA for its development in head and neck cancer.

What clinical trials is Ozuriftamab Vedotin in?

Ozuriftamab Vedotin has been evaluated in a Phase 2 open-label study, NCT05271604, titled A Phase 2 Open Label Study of BA3021 in Patients With Recurrent or Metastatic Squamous Cell Carcinoma of the Head and Neck. The trial enrolled 42 patients in the United States and has been completed.

Is Ozuriftamab Vedotin the same as BA3021?

Yes, Ozuriftamab Vedotin is also known as BA3021. The Phase 2 clinical trial for this antibody-drug conjugate was conducted under the name BA3021. Both names refer to the same investigational therapy developed by BioAtla, Inc. for head and neck cancer.