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PF-05280586

Phase 3

Follicular Lymphoma | Monoclonal antibody | Oncology |Pfizer, Inc.|Last Updated: Jun 20, 2019

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment394
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02213263A Study Of PF-05280586 (Rituximab-Pfizer) Or MabThera® (Rituximab-EU) For The First-Line Treatment Of Patients With CD20-Positive, Low Tumor Burden, Follicular Lymphoma (REFLECTIONS B328-06)PHASE3 COMPLETED 394Sep 30, 2014Apr 19, 2018Jun 20, 2019423 United States, Austria +28
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Study Endpoints
Primary Endpoints
Overall Response Rate (ORR): Percentage of Participants With Overall Response (OR) at Week 26
Week 26

ORR was defined as the percentage of participants who achieved complete response (CR) or partial response (PR) in accordance with the revised response criteria for malignant lymphoma (Cheson 2007). CR was defined as disappearance of all evidence of disease. PR was defined as regression of measureable disease and no new sites.

Secondary Endpoints
Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)
Baseline up to Week 52
Number of Participants With Treatment Related Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)
Baseline up to Week 52
Number of Participants With Grade 3 or Higher Treatment-Emergent Adverse Events (AEs) as Graded by National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.03
Baseline up to Week 52
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
PF-05280586EXPERIMENTAL -
MabThera®ACTIVE_COMPARATOR -
Interventions
NameTypeDescription
PF-05280586BIOLOGICALPF-05280586 (rituximab-Pfizer) concentrate for solution for infusion 375mg/m2 administered via IV infusion on Days 1, 8, 15, and 22
MabThera®BIOLOGICALMabThera® (rituximab-EU) concentrate for solution for infusion 375mg/m2 administered via IV infusion on Days 1, 8, 15, and 22
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites423

Inclusion Criteria: * Confirmed diagnosis of low tumor burden, CD20-positive follicular lymphoma * Ann Arbor Stage II, III, or IV Exclusion Criteria: * Not a candidate for treatment with rituximab as a single-agent * Evidence of transformation to a high grade or diffuse large B-cell lymphoma * An...

Countries:United StatesAustriaBelarusBelgiumBrazilCroatiaFranceGeorgiaGermanyGreeceIndiaItalyJapanLebanonMexicoPeruPhilippinesPolandPortugalPuerto RicoRomaniaRussiaSouth AfricaSouth KoreaSpainSwitzerlandThailandTurkey (Türkiye)UkraineUnited Kingdom
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