3H BIO


3H Bio is a South Korean biotechnology company (founded 2019) developing peptide-based immunotherapies for metabolic diseases. The company focuses on inducing antibody responses against apolipoprotein B100 to alter lipoprotein handling and treat obesity, fatty liver, diabetes and atherosclerosis. Development is conducted through external CRO and CDMO partnerships and in-house R&D including peptide design, organoid-based screening and patent development.

Industries

biopharma
biotechnology

Nr. of Employees

small (1-50)

3H BIO

Suite 406, 3-9, Seongnam-daero 331 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13558, Korea


Patents

Peptide used for immunotherapeutics

US-12479905-B2

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Peptide used for immunotherapeutics

US-11952414-B2

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Anti-obese immunogenic hybrid polypeptides and anti-obese vaccine composition comprising the same

US-7829667-B2

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Products

ApoB100-targeting peptide immunotherapy candidate for obesity

A peptide immunotherapy candidate intended to induce antibodies against apolipoprotein B100 to reduce adipose lipid storage and provide metabolic and anti-inflammatory effects; development candidate for obesity.

Pipeline candidates for metabolic syndromes

Early-stage programs targeting obesity-related disorders, type 2 diabetes and atherosclerosis using peptide immunotherapeutic approaches; includes platform work on organoid DART screening.


Services

Collaborative execution of preclinical studies and clinical trial planning through external CRO and CDMO partners; support for regulatory filings and technology transfer.

Support and negotiation of technology transfer arrangements to advance peptide immunotherapeutic candidates into clinical manufacturing and Phase 1 trials.

Expertise Areas

  • Immunotherapeutics for metabolic diseases
  • Peptide vaccine / mimotope design
  • Preclinical efficacy and mechanism-of-action studies
  • Organoid-based toxicity screening
  • Show More (4)

Key Technologies

  • Peptide-based immunotherapy
  • Peptide mimotope design
  • Antibody-mediated mechanism characterization
  • Organoid-based DART screening
  • Show More (4)

News & Updates

Company invited to present at the 43rd J.P. Morgan Healthcare Conference (2025).

Delegation meeting to discuss collaboration with Texas Global (University of Texas at Austin).

Peer-reviewed article reporting biphasic anti-ApoB100 autoantibody production in obese humans and mice (Pharmaceuticals 14(4), 330).

Preclinical study demonstrating that an ApoB100-mimetic vaccine prevents obesity and liver steatosis in a mouse model (Pharmacological Reports 69:1140-1144).

Company listed as a certificated venture company (certificate No. 20220928010037).

Multiple rounds of investment from venture partners and investors (2019-2025), supporting pipeline advancement.


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