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PF-06410293

Phase 3

Rheumatoid Arthritis | Small molecule | Immunology |Pfizer, Inc.|Last Updated: Feb 22, 2024

Success Probability

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials2
Total Enrollment1,052

FDA Designations

No designations recorded

Clinical trial landscape

PF-06410293 · 4 trials · 3 indications

Phase 3 2Phase 1 2
NCT04230213A Comparative Study Between PF-06410293 and Humira® in Combination With Methotrexate in Participants With Active Rheumatoid ArthritisRheumatoid Arthritis
COMPLETED455 Analytics
NCT02480153A Study Of PF-06410293 (Adalimumab-Pfizer) And Adalimumab (Humira®) In Combination With Methotrexate In Subjects With Active Rheumatoid Arthritis (REFLECTIONS B538-02).Rheumatoid Arthritis
COMPLETED597 Analytics
PHASE3COMPLETED
A Comparative Study Between PF-06410293 and Humira® in Combination With Methotrexate in Participants With Active Rheumatoid Arthritis
Rheumatoid ArthritisUnlock trial analytics
PHASE3COMPLETED
A Study Of PF-06410293 (Adalimumab-Pfizer) And Adalimumab (Humira®) In Combination With Methotrexate In Subjects With Active Rheumatoid Arthritis (REFLECTIONS B538-02).
Rheumatoid ArthritisUnlock trial analytics

Study Endpoints

Primary Endpoints

Maximum Observed Serum Concentration (Cmax) of Adalimumab
Pre-dose, 48, 72, 96, 144, 240 and 336 hours post dose on Day 211 (Week 30)

Cmax refers to maximum observed serum concentration of drug. The geometric coefficient of variation is expressed in percentage.

Area Under the Serum Concentration-Time Curve Over the Dosing Interval (AUCtau) of Adalimumab
Pre-dose, 48, 72, 96, 144, 240 and 336 hours post dose on Day 211 (Week 30)

Area under the serum concentration curve from time 0 to end of dosing interval (tau), where dosing interval was once every two weeks. The geometric coefficient of variation is expressed in percentage.

Percentage of Participants With an American College of Rheumatology 20% (ACR20) Response at Week 12: Period 1
Week 12

ACR20 is a categorical variable indicating a 20% or greater improvement in tender and swollen joint counts and 20% or greater improvement in 3 of the 5 other ACR-core set measures: patient's assessment of arthritis pain (PAAP); patient's global assessment of arthritis (PGA); physician's global assessment of arthritis (PGAA); high sensitivity C-reactive protein (hs-CRP); and Health Assessment Questionnaire - Disability Index (HAQ-DI).

maximal serum concentration (Cmax)
Day 1 - Day 50
area under the concentration time curve (AUC) from time 0 to 2 weeks (AUC0-2wk)
0-336 hours

area under the concentration time curve (AUC) from time 0 to 336 hours (AUC0-2wk)

Area Under the Curve From Time Zero to Last Quantifiable Concentration [AUC (0-T)]
Day 1 - Day 50

AUC (0-T)= Area under the plasma concentration versus time curve from time zero (pre-dose) to time of last quantifiable concentration (0-T)

AUC extrapolated to infinity (AUC0inf)
Day 1 - Day 50
Maximum Observed Serum Concentration (Cmax)
Day 1 - Day 43
Area Under the Curve From Time Zero to Last Time Point with Quantifiable Concentration (AUClast)
Day 1 - Day 43
Area under the Concentration-Time Curve (AUC) from Time Zero extrapolated to infinity (AUCInf)
Day 1 - Day 43

Secondary Endpoints

Time to Reach Cmax (Tmax) of Adalimumab
Pre-dose, 48, 72, 96, 144, 240 and 336 hours post dose on Day 211 (Week 30)
Average Serum Concentration (Cav) of Adalimumab
Pre-dose, 48, 72, 96, 144, 240 and 336 hours post dose on Day 211 (Week 30)
Apparent Clearance (CL/F) of Serum Adalimumab
Pre-dose, 48, 72, 96, 144, 240 and 336 hours post dose on Day 211 (Week 30)
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Treatment Arm 1EXPERIMENTALSubcutaneous (SC) injection given every other week
Treatment Arm 2ACTIVE_COMPARATORSC injection given every other week
PF-06410293EXPERIMENTAL -
AdalimumabACTIVE_COMPARATOR -
Adalimumab-USACTIVE_COMPARATOR -
Adalimumab-EUACTIVE_COMPARATORAdalimumab-EU will be administered as a single 40 mg, subcutaneous dose
AEXPERIMENTALPF-06410293
BACTIVE_COMPARATORAdalimumab-EU
CACTIVE_COMPARATORAdalimumab-US

Interventions

NameTypeDescription
PF-06410293DRUGSC injection
adalimumabDRUGSC injection
Adalimumab-USBIOLOGICALAdalimumab-US will be administered as a single 40 mg, subcutaneous dose
Adalimumab-EUBIOLOGICALAdalimumab-EU will be administered as a single 40 mg, subcutaneous dose
Humira (adalimumab-EU)BIOLOGICAL40 mg/0.8 mL administered by sub-cutaneous injection with a single-use prefilled syringe.
Humira (adalimumab-US)BIOLOGICAL40 mg/0.8 mL administered by sub-cutaneous injection with a single-use prefilled syringe.
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites72

Inclusion Criteria: * Diagnosis of RA based on 2010 ACR/EULAR for RA for at least a 4 month duration. * Moderately to severely active RA based on local standard of care. Exclusion Criteria: -Evidence of untreated or inadequately treated latent or active TB.

Countries:United StatesBosnia and HerzegovinaBulgariaCzechiaLithuaniaPolandRussiaSerbiaSouth AfricaUkraineAustraliaBrazilColombiaEstoniaGeorgiaGermanyHungaryJapanMexicoNew ZealandPeruSouth KoreaSpainTaiwanUnited KingdomBelgium
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Frequently asked questions about PF-06410293

What is PF-06410293 used for?

PF-06410293 is an investigational monoclonal antibody being studied for use in healthy subjects and in patients with active rheumatoid arthritis. It is being developed as a potential biosimilar to adalimumab (Humira) and is evaluated in combination with methotrexate for rheumatoid arthritis treatment.

What does PF-06410293 target?

PF-06410293 is a monoclonal antibody that targets tumor necrosis factor (TNF), similar to adalimumab. By binding to TNF, it is designed to neutralize its pro-inflammatory activity, which is relevant in autoimmune conditions like rheumatoid arthritis.

Who makes PF-06410293?

PF-06410293 is being developed by Pfizer, Inc. (NYSE: PFE). The company is conducting clinical trials to evaluate this investigational biosimilar candidate for rheumatoid arthritis and other conditions.

What phase is PF-06410293 in?

PF-06410293 has completed Phase 1 and Phase 3 clinical trials. The Phase 1 studies were conducted in healthy subjects, while the Phase 3 trials evaluated the drug in patients with active rheumatoid arthritis. It remains an investigational agent and is not yet approved.

What clinical trials is PF-06410293 in?

PF-06410293 has been studied in four completed trials: NCT01870986 and NCT02237729 (Phase 1 in healthy subjects), and NCT02480153 and NCT04230213 (Phase 3 in rheumatoid arthritis). These trials compared PF-06410293 with adalimumab, often in combination with methotrexate.

Is PF-06410293 the same as adalimumab?

PF-06410293 is a proposed biosimilar to adalimumab (Humira), meaning it is designed to be highly similar to the reference product. Clinical trials have compared PF-06410293 directly with adalimumab to assess similarity in efficacy and safety, but it is not the same as the originator biologic.