Clinical-stage biotech

We design small molecules that interrupt the cell cycle of cancer.

Six programs across oncology and immunology, two research sites, and a platform built on structure-guided design. Every figure on this page is computed from the same data our scientists edit.

Programs
6
Active trials
4
Patients enrolled
615 (sample)
A small molecule binds CDK4/6, halting the cell cycle in G1. Diagram is illustrative.

Pipeline

Six programs, every phase counted from data.

Programs from discovery through Phase 2 across oncology and immunology. Filter the full table by therapy area and modality on the pipeline page.

Open interactive pipeline

How we work

A structure-guided platform, in four steps.

Stage 01 Target Structure + assay + genetics
01

Identify the target

We start with a target where human genetics gives us a high prior of relevance. A target only enters the platform when we have a structure, a hypothesis, and a measurable engagement assay.

02

Find a hit

Structure-guided fragment screening and computational chemistry produce starting matter. We require every hit to have a co-crystal structure before it advances.

03

Optimize the lead

Medicinal chemistry iterates against selectivity, ADME and in vivo pharmacology. The lead stage ends when a molecule meets a written candidate criteria sheet.

04

Nominate the candidate

A candidate is nominated when GLP toxicology, CMC and clinical supply plans are in place. From structure to candidate across our last three programs: 24 months median.

In the clinic

Three programs in active trials.

BPC-101 Sample

HR-positive / HER2-negative metastatic breast cancer

An orally available CDK4/6 inhibitor designed for once-daily dosing. The Phase 2 program is enrolling patients who have progressed on a prior CDK4/6 inhibitor plus endocrine therapy.

Target
Cyclin-dependent kinase 4/6 (CDK4/6)
Modality
small molecule
Phase
phase 2
Read program brief
BPC-203 Sample

Relapsed/refractory B-cell lymphoma

A humanized monoclonal antibody targeting CD19 with an engineered Fc region for enhanced antibody-dependent cellular cytotoxicity. Phase 1 is enrolling patients with relapsed or refractory B-cell lymphoma.

Target
Cluster of differentiation 19 (CD19)
Modality
biologic
Phase
phase 1
Read program brief
BPC-305 Sample

Systemic lupus erythematosus

A selective TYK2 degrader designed to silence interferon-alpha signaling in autoimmune disease. Preclinical development is ongoing with IND-enabling studies planned.

Target
Tyrosine kinase 2 (TYK2)
Modality
small molecule
Phase
preclinical
Read program brief

Newsroom

Latest updates.

Science

A structure-guided platform, in numbers

How our discovery platform turns a crystal structure into a development candidate in 24 months, and what those steps look like today.

Pipeline

BPC-101 Phase 2 enrollment begins

The BPC-101 Phase 2 program is now enrolling patients with HR+/HER2- metastatic breast cancer after prior CDK4/6 inhibition.

All news

Talk to our partnership team.

Target validation, program co-development, and platform licensing — three shapes, one contact.