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Biotech & Drug DiscoveryKOSDAQ 0870101 approvals3 trials

Peptron, Inc.

Official website

Founded in 1997 and KOSDAQ-listed in 2015, Peptron develops peptide-based sustained-release drugs and novel drug candidates.

As of 2026-10-10, Peptron, Inc. has 1 Korean MFDS drug approval, 22 PubMed-indexed papers on record (counted by the MAA Company Index from its own matching of public databases).

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Market cap

Business overview

Source: DART corporate disclosure

Founded in 1997 and listed on KOSDAQ in 2015, Peptron is a peptide sustained-release drug company. Based on peptide engineering and sustained-release technology, it designs and manufactures long-acting smart drugs and peptide new drugs, and operates GMP mass-production facilities that contract-manufacture PRESENDIN, an idiopathic intracranial hypertension (IIH) treatment, for Invex Therapeutics of Australia. In 2014 Peptron licensed in worldwide exclusive rights to a GLP-1 analog-based neurodegenerative disease treatment from the US National Institutes of Health (NIH) and completed a Phase 2 trial for Parkinson's disease in Korea, and in 2021 it signed a contract manufacturing agreement with Invex Therapeutics covering the ten years following commercial launch.

Regulatory approvals

data.go.kr

1 Korean MFDS drug approvals · 2025

  • MFDS drugLEUPONE Inj. 3.75mg2025-07-15
    Drug · Prescription · Approval202501787

Clinical trials

data.go.kr

3 MFDS clinical trial authorisations · 2015–2022 (Bioequivalence 2 · Phase 2a 1)

  • BioequivalencePT1052022-02-15

    2 trial sites

  • BioequivalencePT1052021-01-14

    2 trial sites

  • Phase 2aPT3202015-01-12

    5 trial sites

Global clinical trials

ClinicalTrials.gov · sponsor-matched

R&D and key agreements

Source: DART corporate disclosure

퇴행성신경질환 치료제(GLP-1 유사체) · 파킨슨병 · 임상 2상(국내) 종료 · GLP-1 analog-based neurodegenerative disease treatment licensed in from the US NIH under a worldwide exclusive license, contract signed 2014-05-29

Key disclosures

KRX KIND via OpenDART

Publications

PubMed · affiliation-matched
Show 12 more publications

Patents

KIPRIS · applicant-matched
Show 98 more patents

AI reads

MAA server logs · IP-verified
90
Times AI engines pulled Peptron, Inc.'s records

Pulled records become part of each AI's index and keep feeding its answers. When an AI cites from that index, nothing reaches our server — so actual citations are uncounted here and exceed this number.

5
Fetched fresh mid-answer

Times an AI needed something not yet in its index and fetched this page fresh while answering. Citations served from the index leave no trace here.

85
Index crawls

Collected as raw material for future answers.

0
Direct AI-tool queries (MCP)

Queries from users who connected this index to their own AI.

14
live 1
Last 7 days
67
live 5
Last 30 days
90
live 5
All time
  • OpenAIChatGPT-Userlive5
  • OpenAIOAI-SearchBot74
  • PerplexityPerplexityBot6
  • GoogleGoogleOther2
  • AnthropicClaudeBot2
  • MicrosoftBingbot1

Measured since Aug 27, 2026 · 5 AI engines · last read Oct 9, 2026

User-agent strings can be forged, so we do not count them at face value. We count only requests matched against vendor-published IP ranges, or confirmed by forward-verified reverse DNS. MCP queries are actual calls to this index's tool endpoint.

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Sources and updates

Counts on this page are not company-reported figures. MAA matched records from DART, the Korean MFDS, the US FDA, ClinicalTrials.gov, PubMed and KIPRIS to this company itself, by business registration number or registered name, never by name similarity. They may differ from figures the company publishes.

Company basics
Korea Exchange · DART
Business content
Compiled from disclosure filings
Approvals & clinical trials
Korean MFDS (data.go.kr) · US FDA openFDA — updated weekly
Key disclosures
KRX KIND via OpenDART exchange filings — updated daily
Global clinical trials
ClinicalTrials.gov (US NIH) — sponsor-matched, updated weekly
Financials
DART corporate disclosure filings — annual
Publications
PubMed (US National Library of Medicine) — affiliation-matched, updated daily
Patents
KIPRIS (Korea Institute of Patent Information) — applicant-matched, updated monthly
AI reads
Our server logs, IP-verified every 6 hours
AI visibility
Measured 2026-10-01

This page is compiled from public sources without the company's involvement. If anything is inaccurate or incomplete, please let us know. Materials provided by the company are labelled as such.

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