COMPANY RESEARCH

Proxygen

The website describes covalent p300 molecular glues and Cyclin K degradation-mediated CDK12 regulation. An April 2026 announcement advances two MGD pipelines toward development candidates and IND preparation while expanding nondegradative induced proximity.

Company at a glance

Corporate information

Company entity
Proxygen GmbH
Headquarters / principal office
ViennaSelf-reported location on the company LinkedIn page; regional scope may differ from the legal or global headquarters. ↗
Founded
2020 ↗
Ownership / capital status
PrivatePrivately held; round not disclosed ↗ ↗
Official corporate reference
https://proxygen.com/ ↗
LinkedIn company page
LinkedIn ↗ ↗

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 covalent p300 molecular glues and Cyclin K degradation-mediated CDK12 regulation. An April 2026 announcement advances two MGD pipelines toward development candidates and IND preparation while expanding nondegradative induced proximity.

Program / serviceTarget / indicationRepresentative stageEvidence & scope
p300 / CDK12 glue degrader programsp300 / Cyclin K (regulating CDK12) · Determined by the collaboration programPreclinicalThis record does not claim platform-wide human validation

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

  • Nondegradative induced-proximity programs are excluded from the degradation pipeline; human trials have not been confirmed.
  1. Proxygen pipeline & beyond ↗Proxygen · Undated · 2026-10-31accessed
  2. Proxygen platform expansion and collaborations ↗Proxygen · 2026-04-28
  3. Five years of Proxygen and Solgate ↗CeMM · 2025-09-10
  4. Proxygen company page ↗Proxygen / LinkedIn · Not stated
  5. Proxygen — official company page ↗Proxygen · 2026-11-04 retrieval; page undated unless stated

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

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