pipeline
ADVANCING A PIPELINE BUILT ON PRECISION
We’re advancing a pipeline built on precision, where each program teaches the next, and every success compounds value.
the pathos development model:
A Smarter System for Clinical Progress
Traditional pipelines progress in phases. Ours accelerates through engines that learn.
Each trial within the PathOS™ platform integrates multimodal data and adaptive AI to refine patient selection, optimize design, and accelerate clinical outcomes.
data-informed
AI-Enabled
AI-Enabled
Clinically Proven
programs in development
preclinical
phase 1
phase 2
phase 3
Pocenbrodib (CBP/P300 inhibitor)
preclinical
phase 1
phase 2
phase 3
preclinical
Phase 1
Phase 2
Phase 3
Indication: Prostate, Multiple Myeloma
Additional Information
Pocenbrodib (previously FT-7051) is a small molecule inhibitor that has the potential to provide clinical benefit for patients with advanced prostate cancer, either alone or in combination with other treatments.
Pocenbrodib (previously FT-7051) works by inhibiting CREBBP/EP300 (also known as CBP/P300), which are proteins that activate genes that promote cancer cell growth and proliferation. Inhibiting these proteins impacts the expression of key cancer drivers, including the androgen receptor (AR) and its variants, making pocenbrodib relevant not only to advanced prostate cancer but to a number of other cancer indications as well either alone or in combination with other treatments.
DO-2
preclinical
phase 1
phase 2
phase 3
preclinical
phase 1
Phase 2
Phase 3
Indication: Non-Small Cell Lung Cancer (NSCLC)
Additional Information
DO-2 is a third-generation, deuterated small molecule inhibitor of MET kinase that has the potential to provide clinical benefit for patients with MET-altered non-small cell lung cancer (NSCLC), including those with MET exon 14 skipping mutations.
DO-2 works by selectively inhibiting MET, a receptor tyrosine kinase that, when altered, drives uncontrolled cancer cell growth and proliferation. DO-2's deuterated structure and "fast on / fast off" binding kinetics deliver potent MET inhibition for 8–12 hours per day without the sustained endothelial damage that drives the chronic peripheral edema seen with approved MET inhibitors.
P-100 (previously AZD4241)
preclinical
phase 1
phase 2
phase 3
preclinical
Phase 1
Phase 2
Phase 3
Indication: Breast
Additional Information
P-100 (previously AZD4241) is an investigational oral PROTAC (proteolysis-targeting chimera) that has the potential to provide clinical benefit for patients with estrogen receptor-positive, HER2-negative (ER+/HER2-) breast cancer, either alone or in combination with other treatments.
P-100 (previously AZD4241) works by degrading the estrogen receptor (ER), a protein that drives tumor growth in ER-positive breast cancer. By targeting both normal and mutated forms of the receptor, P-100 is designed to overcome a common mechanism of treatment resistance in breast cancer.
JSKN016
preclinical
phase 1
phase 2
phase 3
PRECLINICAL
Phase 1
Phase 2
Phase 3
Indication: Solid Tumors
Additional Information
JSKN016 is a first-in-class TROP2/HER3-targeting bispecific antibody-drug conjugate (ADC) that has the potential to provide clinical benefit for patients with advanced solid tumors, including triple-negative breast cancer and lung cancer.
JSKN016 works by binding to TROP2 and/or HER3 on tumor cells, blocking the corresponding signaling pathways and releasing a topoisomerase I inhibitor payload through cellular endocytosis, which exerts anti-tumor effects. This dual-targeting, site-specific conjugation approach makes JSKN016 relevant not only to triple-negative breast cancer but also to a number of other TROP2/HER3-expressing solid tumor indications such as lung cancer.
*Pathos integrates patient selection data, mechanistic modeling, and trial intelligence into each program — creating a self-improving system that drives both scientific and commercial success.
The Science Behind Data-Driven Discovery
Our translational research connects molecular mechanisms to real-world outcomes. Pathos collaborates with leading oncology institutions to publish, validate, and refine its platform across tumor types and therapeutic classes.
Abstract 6249: Probabilistic causal network models from real-world prostate cancer data identify potential synergistic combinations with CBP/P300 inhibitors.
scientific publication
Leveraging probabilistic causal disease models to understand molecular pathways and target resistance mechanisms in Multiple Myeloma with the CREBBP and EP300 bromodomain inhibitor, pocenbrodib.
scientific publication
Targeting resistance mechanisms to AR-targeted therapy in prostate cancer through inhibition of CREBBP/EP300.
scientific publication
FT-6876, A Potent and Selective Inhibitor of CBP/p300 with Antitumor Activity in AR-Positive Breast Cancer.
scientific publication
The Courage Study: A First-In-Human Phase 1 Study of the CBP/p300 Inhibitor FT-7051 in Men With Metastatic Castration-Resistant Prostate Cancer.
scientific publication
Leveraging probabilistic causal disease models to understand molecular pathways and target resistance mechanisms in Multiple Myeloma with the CREBBP and EP300 bromodomain inhibitor, pocenbrodib.
presentation
Initial Findings From an Ongoing First-In-Human Phase 1 Study of the CBP/p300 Inhibitor FT-7051 in Men With Metastatic Castration-Resistant Prostate Cancer.
presentation
A Phase 1 Study of the Protein Arginine Methyltransferase 5 (PRMT5) Brain-Penetrant Inhibitor PRT811 in Patients with Recurrent High-Grade Glioma or Uveal Melanoma.
presentation
Discovery of PRT811, a potent, selective, and orally bioavailable brain penetrant PRMT5 inhibitor for the treatment of brain tumors.
poster
A phase 1 dose-escalation study of protein arginine methyltransferase 5 (PRMT5) brain-penetrant inhibitor PRT811 in patients with advanced solid tumors, including recurrent high-grade gliomas.
poster
FT‑6876, A Potent and Selective Inhibitor of CBP/p300, is Active in Preclinical Models of Androgen Receptor‑Positive Breast Cancer.
poster
Learn more about the Pathos Platform
Each program teaches the next, advancing a repeatable model for precision drug development that compounds over time.