← Pipeline|PFE-5501

PFE-5501

Phase 1
Source: Trial-derived·Trials: 2
Modality
mRNA
MOA
BCL-2i
Target
BTK
Pathway
Tau
Alzheimer'sRCCEpilepsy
Development Pipeline
Preclinical
~Jun 2018
~Sep 2019
Phase 1
Dec 2019
Aug 2026
Phase 1Current
NCT05947358
2,852 pts·Alzheimer's
2019-122026-08·Completed
NCT05881920
1,513 pts·Epilepsy
2021-06TBD·Active
4,365 total pts2 indications
Phase 2
Phase 3
NDA/BLA
Approved
CompletedCurrentUpcoming
Catalysts (1)
2026-08-195mo awayInterim· Alzheimer's
Trial Timeline
2020Q2Q3Q42021Q2Q3Q42022Q2Q3Q42023Q2Q3Q42024Q2Q3Q42025Q2Q3Q42026Q2Q3Q4
P1
Complet…
P1
Active
Catalysts
Interim
2026-08-19 · 5mo away
Alzheimer's
ActiveCompleted|StartCompletionToday
Trials (2)
NCTPhaseIndicationStatusNEP
NCT05947358Phase 1Alzheimer'sCompleted2852UPDRS
NCT05881920Phase 1EpilepsyActive1513PFS
Competitors (10)
DrugCompanyPhaseTargetMOA
RHH-3592RochePhase 1/2GIP-RBCL-2i
RHH-8482RochePhase 1BTKKIF18Ai
GeliderotideNovartisNDA/BLAIL-17ABCL-2i
ZorizanubrutinibNovo NordiskPhase 1BTKCD3xCD20
TezecilimabTakedaNDA/BLATauBCL-2i
RimaosocimabAmgenPreclinicalFXIaBCL-2i
CapifutibatinibIncytePhase 3PCSK9BCL-2i
NBI-408NeurocrinePhase 2/3KRASG12DBCL-2i
HAL-996HalozymePhase 1/2BCL-2BCL-2i
369-8021Hansoh PharmaApprovedBTKBETi