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ABP 206

Phase 3

Melanoma | Small molecule | Oncology |Amgen Inc.|Last Updated: Mar 27, 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_CONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment889
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06054555A Study to Evaluate ABP 206 Compared With OPDIVO® (Nivolumab) in Subjects With Unresectable or Metastatic MelanomaPHASE3 ACTIVE NOT_RECRUITING 633Nov 2, 2023Jan 25, 2028Jan 12, 2026180 United States, Argentina +29
NCT05907122A Study to Evaluate Similarity of ABP 206 Compared With OPDIVO® (Nivolumab) in Subjects With Resected MelanomaPHASE3 COMPLETED 256Jul 26, 2023Oct 31, 2025Mar 27, 202676 United States, Argentina +20
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Study Endpoints
Primary Endpoints
Objective response by Week 49
Week 49
Objective response at Week 17
Week 17
Progression-free survival (PFS)
From Randomization until Follow-up or End of treatment (EOT) or Early termination (ET) (Approximately 105 Weeks)
Overall survival (OS)
From Randomization until Follow-up or EOT or ET (Approximately 105 Weeks)
Duration of response (DOR)
From Randomization until Follow-up or EOT or ET (Approximately 105 Weeks)
Area Under the Serum Concentration-time Curve from Time Zero to 28 Days (AUC0-28d)
Day 1 (Postdose) through Day 28

The PK similarity (AUC0-28d) of ABP 206 compared with nivolumab will be demonstrated in subjects with advanced melanoma in the adjuvant setting.

Area Under the Serum Concentration-time Curve Over the Dosing Interval at Steady State (AUCtau_SS)
Week 17 through Week 21

The PK similarity (AUCtau\_ss) of ABP 206 compared with nivolumab will be demonstrated in subjects with advanced melanoma in the adjuvant setting.

Secondary Endpoints
Number of subjects with treatment-emergent adverse events
Week 1 until Week 105
Number of subjects with treatment-emergent serious adverse events
Week 1 until Week 105
Number of subjects with treatment-emergent adverse events of interest
Week 1 until Week 105
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
ABP 206EXPERIMENTALSubjects will receive Dose A of ABP 206 via intravenous (IV) infusion.
NivolumabACTIVE_COMPARATORSubjects will receive Dose A of Nivolumab via IV infusion.
FDA-licensed NivolumabACTIVE_COMPARATORSubjects will receive Dose A of FDA-licensed Nivolumab via IV infusion.
EU-authorized NivolumabACTIVE_COMPARATORSubjects will receive Dose A of EU-authorized Nivolumab via IV infusion.
Interventions
NameTypeDescription
ABP 206DRUGABP 206 will be given intravenously over a period of 30 or 60 minutes, every 4 weeks (Q4W) for a total of 24 months.
NivolumabDRUGNivolumab will be given intravenously over a period of 30 or 60 minutes, Q4W for a total of 24 months.
FDA-licensed NivolumabDRUGFDA-licensed Nivolumab will be given intravenously over a period of 30 minutes, Q4W for a total of 12 months.
EU-authorized NivolumabDRUGFDA-licensed Nivolumab will be given intravenously over a period of 30 minutes, Q4W for a total of 12 months.
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Eligibility Criteria
Age Range18 Years — 99 Years
SexALL
Healthy VolunteersNo
Study Sites180

Key Inclusion Criteria: * At least 18 years of age. * Histologically confirmed unresectable or metastatic melanoma. * Subject has no prior systemic treatment for advanced disease. * Subject must have measurable disease according to Response Evaluation Criteria in Solid Tumors (RECIST version 1.1). ...

Countries:United StatesArgentinaBosnia and HerzegovinaCanadaChileCroatiaCzechiaEstoniaFranceGeorgiaGermanyItalyJordanLebanonLithuaniaMalaysiaMexicoMoldovaNetherlandsPhilippinesPortugalRomaniaSerbiaSouth AfricaSouth KoreaSpainTaiwanThailandTurkey (Türkiye)UkraineVietnamBrazilJapan
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Competitive Landscape -Melanoma 127 trials
CompanyTickerTrialsLead PhaseDrugs
Merck & Co., Inc.MRK6PHASE3Intismeran autogene, Pembrolizumab, pembrolizumab, Pembrolizumab Berahyaluronidase alfa
Bristol-Myers Squibb CompanyBMY7PHASE3Nivolumab, Nivolumab + Relatlimab, rHuPH20, Relatlimab, relatlimab+nivolumab
Regeneron Pharmaceuticals, Inc.REGN8PHASE3Fianlimab, Cemiplimab, Pembrolizumab, fianlimab, cemiplimab
Pfizer Inc.PFE4PHASE3Encorafenib, Binimetinib, Pembrolizumab, PF-08046049, PF-07799933
IDEAYA Biosciences, Inc.IDYA4PHASE3Darovasertib, IDE196, Crizotinib, Pembrolizumab, Ipilimumab
Iovance Biotherapeutics IncIOVA6PHASE3Lifileucel plus Pembrolizumab, Pembrolizumab with Optional Crossover Period, Lifileucel, LN-145/LN-144, Cyclophosphamide
Replimune Group, Inc.REPL5PHASE3Vusolimogene Oderparepvec, Nivolumab, Pembrolizumab, Single-agent chemotherapy, RP1
Amgen Inc.AMGN1PHASE3ABP 206, Nivolumab
Immunocore Holdings Plc Shs Sponsored American Depositary Shares Repr 1 ShIMCR3PHASE3Tebentafusp, Brenetafusp, Nivolumab
Immatics N.V.IMTX2PHASE3IMA203, nivolumab plus relatlimab, lifileucel, pembrolizumab, ipilimumab
Aura Biosciences IncAURA4PHASE3Bel-sar
Novartis AG Sponsored ADRNVS6PHASE2LXH254, LTT462, Trametinib, Ribociclib, DYP688
IO Biotech, Inc.IOBT2PHASE3IO102-IO103, Pembrolizumab, Pembrolizumab KEYTRUDA
Erasca, Inc.ERAS1PHASE3Naporafenib, Dacarbazine, Temozolomide, Trametinib
AstraZeneca PLCAZN3PHASE2Ceralasertib, Durvalumab, AZD6750, rilvegostomig, Trastuzumab deruxtecan
Eikon Therapeutics, Inc.EIKN2PHASE2EIK1001, Pembrolizumab, Association atezolizumab + BDB001 + RT
Moderna, Inc.MRNA1PHASE2mRNA-4157, Pembrolizumab
Genmab A/S Sponsored ADRGMAB2PHASE2Acasunlimab, Pembrolizumab, GEN1042, Cisplatin, Carboplatin
Agenus Inc.AGEN1PHASE2Botensilimab, Balstilimab
ImmunityBio IncIBRX1PHASE2N-803 + Pembrolizumab
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06054555primaryCompletionDate: changed
LOWMay 24, 2026NCT06054555studyFirstPostDate: changed
MEDIUMApr 8, 2026NCT05907122TRIAL_REMOVED: changed
MEDIUMApr 8, 2026NCT05907122TRIAL_REMOVED: changed