COMPANY RESEARCH

EpiBiologics

The website describes EPI-326 as a tissue-selective EGFR bispecific antibody degrader in an ongoing Phase 1 NSCLC/HNSCC trial, NCT07462377.

Company at a glance

Corporate information

Company entity
EpiBiologics, Inc.
Headquarters / principal office
San Mateo, CaliforniaSelf-reported location on the company LinkedIn page; regional scope may differ from the legal or global headquarters. ↗
Founded
2022 ↗
Ownership / capital status
PrivateSeries B (company’s recent update) ↗
Official corporate reference
https://www.epibiologics.com/ ↗
LinkedIn company page
LinkedIn ↗ ↗
Latest financing / award identified
2026 (exact completion date not disclosed) · Series B (company’s recent LinkedIn update) · $122 million (company’s recent LinkedIn update) ↗

The formal 2026-01-08 announcement disclosed an initial $107 million Series B; a later company LinkedIn update states $122 million. The extension closing date and incremental amount were not identified; the two figures are not added.

Profile review: 2026-11-04 · Fields retain their individual source dates. Undisclosed values are not zero; early or historical events do not establish the latest financing. Awards and acquisitions are distinguished from equity rounds.

Disease tags match recorded text mentions and require program-level verification.

Technology, programs & evidence

The website describes EPI-326 as a tissue-selective EGFR bispecific antibody degrader in an ongoing Phase 1 NSCLC/HNSCC trial, NCT07462377.

Program / serviceTarget / indicationRepresentative stageEvidence & scope
EPI-326 / EpiTACEGFR · NSCLC / HNSCCPhase 1IND / clinical entry disclosed; public human results not confirmed in this review

Related news & literature

Company-name matches are discovery leads; verify entity identity and transaction roles in the original source.

No cataloged update explicitly mentions this company.

Same-field reading (not company-specific)
Amphista Therapeutics / Business Wire

Amphista previews BRD9 degradation findings and BRAMLIE trial design at ASH

Amphista announced an ASH oral presentation on AMX-883-mediated BRD9 degradation, describing disruption of hematopoietic transcriptional programs, myeloid differentiation, and reduced leukemic stem-cell frequency in experimental work. A separate abstract outlines the ongoing Phase 1 BRAMLIE study in AML and high-risk myelodysplastic syndrome. The announcement does not establish clinical efficacy for AMX-883.

Nurix Therapeutics

Nurix previews updated bexobrutideg Phase 1 CLL/SLL findings for ASH

Nurix announced updated Phase 1a/1b findings for its oral BTK degrader bexobrutideg (NX-5948) in relapsed or refractory CLL/SLL. The ASH presentation will include patients previously exposed to covalent BTK inhibitors and data at the recommended Phase 2 dose of 600 mg once daily. The release describes durable activity without providing numerical response rates.

Proceedings of the National Academy of Sciences / PubMed

Bispecific protein drives dual receptor degradation in mouse eye-disease models

A PNAS study reports RHV, a tetravalent bispecific protein designed to internalize and lysosomally degrade VCAM-1 and VEGFR on pathological vessels. The original abstract describes activity in mouse choroidal neovascularization models, including efficacy comparable to aflibercept at one-quarter of the molar dose. This is preclinical extracellular receptor degradation, distinct from an intracellular small-molecule PROTAC.

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Sources & open questions

  • Tissue selectivity and sparing of healthy tissue are company mechanistic claims. Human safety and efficacy were not established by this source.
  1. EpiBiologics pipeline ↗EpiBiologics · Undated · 2026-10-31accessed
  2. EpiBiologics News & Publications ↗EpiBiologics · 2026-01-08
  3. EpiBiologics company profile and 2026 company update ↗EpiBiologics / LinkedIn · 2026 (page retrieval snapshot)
  4. EpiBiologics Closes $107M Series B ↗EpiBiologics / Business Wire · 2026-01-08
  5. EpiBiologics — official page checked ↗EpiBiologics · Undated page; retrieved 2026-11-04

Inclusion is not endorsement or partner qualification. Assess company claims, clinical evidence, and project-specific capabilities separately.

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