aid: dren-bio
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/dren-bio.png
name: Dren Bio
description: >-
  Dren Bio is a clinical-stage biopharmaceutical company based in Foster City, California,
  focused on the discovery and development of novel antibody therapeutics that selectively
  deplete pathogenic cells and other disease-causing agents. Its proprietary Targeted Myeloid
  Engager and Phagocytosis Platform is a multispecific, antibody-based technology designed to
  induce potent depletion of disease-causing agents by engaging a novel phagocytic receptor
  selectively expressed on myeloid cells. The pipeline spans two first-in-class clinical-stage
  programs (including DR-01 and DR-0202) plus multiple preclinical and discovery-stage programs
  across oncology, autoimmune disease, immunology, and neurology. Dren Bio has established
  strategic collaborations with Pfizer and Sanofi, the latter of which acquired its DR-0201
  (SAR448501) bispecific myeloid cell engager program. The company was surfaced as a portfolio
  company of 8vc and added to the API Evangelist network. It publishes no public API or
  developer surface; this profile captures its identity and public web properties.
url: https://raw.githubusercontent.com/api-evangelist/dren-bio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 8vc
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Biopharmaceutical
- Biotechnology
- Antibody Therapeutics
- Oncology
- Autoimmune
- Immunology
- Neurology
- Drug Development
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://drenbio.com
- type: Support
  url: https://www.drenbio.com/contact.html
- type: Blog
  url: https://www.drenbio.com/news.html
- type: PrivacyPolicy
  url: https://www.drenbio.com/privacy.html
- type: TermsOfService
  url: https://www.drenbio.com/termsofuse.html
- type: DomainSecurity
  url: security/dren-bio-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence