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Low dose FRα vaccine

Phase 2

Breast Cancer | Vaccine | Oncology |Marker Therapeutics, Inc.|Trials Updated: Jul 19, 2021

Low dose FRα vaccine development status

Highest phase Phase 2
Registered trials 2 across 2 sponsors since Nov 2015

Low dose FRα vaccine target and mechanism

ModalityVaccine

Also known as TPIV200

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLEDDMC
Total Trials1
Total Enrollment80

FDA Designations

No designations recorded

Low dose FRα vaccine clinical trials

Low dose FRα vaccine · 1 trial · 1 indication

Phase 2 1
NCT02593227Folate Receptor Alpha Peptide Vaccine With GM-CSF in Patients With Triple Negative Breast CancerBreast Cancer
COMPLETED80 Analytics
PHASE2COMPLETED
Folate Receptor Alpha Peptide Vaccine With GM-CSF in Patients With Triple Negative Breast Cancer
Breast CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Immune response
3 years

Emergence of B and T cell immunity targeting the folate receptor alpha

Secondary Endpoints

Folate receptor alpha expression
Baseline
Relapse Free Survival
3 years
Safety and tolerability (treatment emergent adverse events and injection site reactions)
3 years
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Low dose FRα vaccineEXPERIMENTALFRα peptide vaccine with GM-CSF adjuvant - single ID administration - monthly vaccinations repeated 6 times followed by boosters every 6 months until recurrence
High dose FRα vaccineEXPERIMENTALFRα peptide vaccine with GM-CSF adjuvant - triple ID administration - monthly vaccinations repeated 6 times followed by boosters every 6 months until recurrence
Low dose FRα vaccine + cyclophosphamideEXPERIMENTALCyclophosphamide 300 mg/sqm as a 1 hour IV infusion 3 days prior to first vaccination. Followed by FRα peptide vaccine with GM-CSF adjuvant - ID administration - monthly vaccinations repeated 6 times followed by boosters every 6 months until recurrence
High dose FRα vaccine + cyclophosphamideEXPERIMENTALCyclophosphamide 300 mg/sqm as a 1 hour IV infusion 3 days prior to first vaccination. Followed by FRα peptide vaccine with GM-CSF adjuvant - ID administration - monthly vaccinations repeated 6 times followed by boosters every 6 months until recurrence

Interventions

NameTypeDescription
Low dose FRα vaccineBIOLOGICAL165ug per peptide ID injection
CyclophosphamideDRUGIV infusion over 1 hour
High dose FRα vaccineBIOLOGICAL500ug per peptide ID injection
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Eligibility Criteria

Age Range18 Years to N/A
SexFEMALE
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: 1. Female patient, age 18 years or older; 2. Completely resected unilateral or bilateral primary carcinoma of the breast 3. Written informed consent must be obtained and documented according to the local regulatory requirements prior to beginning specific protocol procedures; 4....

Countries:United States
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Frequently asked questions about Low dose FRα vaccine

What is low dose FRα vaccine?

Low dose FRα vaccine is an investigational cancer vaccine developed by Marker Therapeutics, Inc. (ticker MRKR) for breast cancer. It is a vaccine modality studied in a Phase 2 clinical trial in patients with triple negative breast cancer. It is not an approved therapy and remains in clinical development.

What is low dose FRα vaccine used for in breast cancer?

Low dose FRα vaccine is being studied for use in breast cancer, specifically in patients with triple negative breast cancer. The Phase 2 trial enrolled 80 female patients aged 18 years and older in the United States. It is an investigational product and has not been approved for any indication.

Who makes low dose FRα vaccine?

Low dose FRα vaccine is developed by Marker Therapeutics, Inc., which trades under the ticker MRKR. The company is the sponsor of the clinical program evaluating this vaccine in breast cancer.

What phase is low dose FRα vaccine in?

Low dose FRα vaccine is in Phase 2 development. The Phase 2 trial, NCT02593227, has been completed. The vaccine is investigational and has not received FDA approval.

What clinical trials is low dose FRα vaccine in?

Low dose FRα vaccine has been studied in one clinical trial, NCT02593227, titled Folate Receptor Alpha Peptide Vaccine With GM-CSF in Patients With Triple Negative Breast Cancer. This Phase 2 trial was completed and enrolled 80 patients in the United States.

Was the low dose FRα vaccine trial randomized and controlled?

Yes, the Phase 2 trial NCT02593227 for low dose FRα vaccine was randomized and controlled. It was not double blind. The trial enrolled 80 female patients with triple negative breast cancer and has been completed.