QuadMedicine Inc.
Founded in 2016 and listed on KOSDAQ in 2025, QuadMedicine is a microneedle-platform CDMO with its S-MAP and C-MAP drug delivery technologies.
As of 2026-10-10, QuadMedicine Inc. has 2 Korean MFDS device approvals, 33 PubMed-indexed papers on record (counted by the MAA Company Index from its own matching of public databases).
Price
Change
Market cap
Products & technology
- Separable Microneedle Array PatchDrug delivery platform for small-molecule, biologic, and vaccine products
- Coated Microneedle Array PatchDelivery platform for vaccines including recombinant, attenuated, inactivated, mRNA, and DNA vaccines
Regulatory approvals
data.go.kr2 Korean MFDS device approvals · 2020–2022
- MFDSStimulator, skin, medicine absorption2022-06-07Product approval · Class 2제인 22-4431 호
- MFDSStimulator, skin, medicine absorption2020-05-21Product approval · Class 2제인 20-4403 호
Global clinical trials
ClinicalTrials.gov · sponsor-matchedPhase 1 · Completed · 2024-10 · NCT06644040
R&D and key agreements
Source: DART corporate disclosureHPV 관련 암 예방 정부출연과제 · HPV 관련 암 예방 · 진행중(2025년 4월~2026년 12월) · Under Article 19(1) of Korea's National R&D Innovation Act, once revenue occurs the company pays a technology royalty capped at the lower of 5% of revenue or 10% of the government grant.
Key disclosures
KRX KIND via OpenDARTPublications
PubMed · affiliation-matched- Development and evaluation of recombinant Varicella-Zoster virus glycoprotein E protein microneedles for enhanced pediatric vaccine delivery.
Drug delivery and translational research · 2026-08 · Lee DE, Cha HR, Lee YL 외 9
- Hexagram prism structure composed of hyaluronic acid and hydrolyzed collagen as a dissolvable physical micro-disruption platform for topical delivery of hydrophilic cargos.
International journal of biological macromolecules · 2026-08 · Kim JS, Cho Y, Park B 외 11
- Redispersible nanoalum-adjuvanted hepatitis B vaccine microneedles with enhanced immunogenicity.
Drug delivery and translational research · 2026-06 · Kim M, Kim H, Byun S 외 7
- Development and Validation of a Liquid Chromatography/Tandem Mass Spectrometry Method for the Quantification of the GLP-1 Analog Semaglutide in Rat Plasma, and Its Application in a Pharmacokinetic Study.
Pharmaceutics · 2026-06 · Kim JM, Kim KA, Yu NY 외 5
- On-site loading of powder-attached microneedles enables quantitative and reproducible intradermal vaccine delivery.
International journal of pharmaceutics · 2026-06 · Kim S, Kim H, Kwon MJ 외 7
- Microneedle array patch delivery of Shigella flexneri 2a GMMA.
Vaccine · 2026-02 · Choi Y, Choi IJ, Shim DH 외 17
- Buccal application of microneedles coated with an optimized hydrogel containing naproxen and dexamethasone.
Drug delivery and translational research · 2026-01 · Kim JY, Um YS, Na YG 외 9
- Dissolving Microneedle for Maintaining the Integrity of HPV Virus-Like Particles Enabling Durable Sterile Protection Across Various Mucosal Tissues.
Advanced healthcare materials · 2025-09 · Kim H, Hwang I, Seo J 외 10
- Development and Evaluation of Dual Microneedle Array Patch for Sequential Intradermal Delivery of Adjuvant and Antigen.
Pharmaceutical research · 2025-09 · Lee YL, Cha HR, Lee DE 외 7
- Powder-attached microneedles for the stable and effective transdermal delivery of clinically validated mRNA-LNP vaccine.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2025-09 · Kim JS, Kim NE, Choi JA 외 10
Show 23 more publications
- Baricitinib-loaded separable microneedle array patch (S-MAP) based on hyaluronic acid for alopecia areata therapy.
Carbohydrate polymers · 2025-09 · Jeong DI, Lee SY, Kim S 외 13
- Development and Evaluation of Five-in-One Vaccine Microneedle Array Patch for Diphtheria, Tetanus, Pertussis, Hepatitis B, and Haemophilus influenzae Type b: Immunological Efficacy and Long-Term Stability.
Pharmaceutics · 2024-12 · Choi IJ, Cha HR, Kwon D 외 12
- Large-Scale Serological Survey of Influenza A Virus in South Korean Wild Boar (Sus scrofa).
EcoHealth · 2024-12 · Jung B, Yeom M, An DJ 외 5
- Cross-protective efficacy and safety of an adenovirus-based universal influenza vaccine expressing nucleoprotein, hemagglutinin, and the ectodomain of matrix protein 2.
Vaccine · 2024-05 · Kim J, Chang J
- Safety tests and clinical research on buccal and nasal microneedle swabs for genomic analysis.
Frontiers in bioengineering and biotechnology · 2023-01 · Kim J, Moon JW, Kim GR 외 7
- Preparation of particle-attached microneedles using a dry coating process.
Journal of controlled release : official journal of the Controlled Release Society · 2022-11 · Choi JE, Cha HR, Kim S 외 6
- The Relationship between the Drug Delivery Properties of a Formulation of Teriparatide Microneedles and the Pharmacokinetic Evaluation of Teriparatide Administration in Rats.
Pharmaceutical research · 2022-05 · Oh YJ, Kang NW, Jeong HR 외 7
- Microneedle technologies.
Drug delivery and translational research · 2022-02 · Choi SO, Park JH
- Development of a Microneedle Swab for Acquisition of Genomic DNA From Buccal Cells.
Frontiers in bioengineering and biotechnology · 2022-01 · Kim YS, Kim J, Na W 외 6
- Corrigendum: Development of a microneedle swab for acquisition of genomic DNA from buccal cells.
Frontiers in bioengineering and biotechnology · 2022-01 · Kim YS, Kim JH, Na W 외 6
- Ovalbumin and cholera toxin delivery to buccal mucus for immunization using microneedles and comparison of immunological response to transmucosal delivery.
Drug delivery and translational research · 2021-08 · Oh YJ, Cha HR, Hwang SJ 외 8
- Epicutaneous Allergen Administration with Microneedles as a Novel Method of Immunotherapy for House Dust Mite (HDM) Allergic Rhinitis.
Pharmaceutical research · 2021-07 · Choi YJ, Kim KA, Jung JH 외 4
- Live Vaccinia Virus-Coated Microneedle Array Patches for Smallpox Vaccination and Stockpiling.
Pharmaceutics · 2021-02 · Choi IJ, Cha HR, Hwang SJ 외 3
- Progress in microneedle array patch (MAP) for vaccine delivery.
Human vaccines & immunotherapeutics · 2021-01 · Nguyen TT, Oh Y, Kim Y 외 3
- Patchless administration of canine influenza vaccine on dog's ear using insertion-responsive microneedles (IRMN) without removal of hair and its in vivo efficacy evaluation.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2020-08 · Choi IJ, Na W, Kang A 외 8
- Preclinical study of influenza bivalent vaccine delivered with a two compartmental microneedle array.
Journal of controlled release : official journal of the Controlled Release Society · 2020-08 · Jeong HR, Bae JY, Park JH 외 4
- Safe Coated Microneedles with Reduced Puncture Occurrence after Administration.
Micromachines · 2020-07 · Jeong HR, Jun H, Cha HR 외 2
- Preparation of H1N1 microneedles by a low-temperature process without a stabilizer.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2019-10 · Jeong HR, Park S, Park JH 외 5
- Skin immunization with third-generation hepatitis B surface antigen using microneedles.
Vaccine · 2019-09 · Nguyen TT, Choi JA, Kim JS 외 6
- Spray-Formed Layered Polymer Microneedles for Controlled Biphasic Drug Delivery.
Polymers · 2019-02 · Park SC, Kim MJ, Baek SK 외 2
- Insertion-responsive microneedles for rapid intradermal delivery of canine influenza vaccine.
Journal of controlled release : official journal of the Controlled Release Society · 2018-09 · Choi IJ, Kang A, Ahn MH 외 5
- Immediate separation of microneedle tips from base array during skin insertion for instantaneous drug delivery.
RSC advances · 2018-05 · Jun H, Ahn MH, Choi IJ 외 3
- Fabrication of Circular Obelisk-Type Multilayer Microneedles Using Micro-Milling and Spray Deposition.
Frontiers in bioengineering and biotechnology · 2018-01 · Kim MJ, Park SC, Rizal B 외 5
Patents
KIPRIS · applicant-matchedPublished · 2026-02 · Application 1020260026416
Published · 2026-01 · Application 1020260013515
Published · 2025-12 · Application 1020250187948
US · Published · 2025-09 · Application 19336809
Published · 2025-09 · Application 1020250133316
Published · 2025-07 · Application 1020250093587
Published · 2025-07 · Application 1020250093586
Published · 2025-02 · Application 1020250025133
Published · 2024-12 · Application 1020240192142
- MICRONEEDLE SENSOR, METHOD OF MANUFACTURING THE SAME, AND CONTINUOUS BODY FLUID METER USING THE SAME
US · Published · 2024-09 · Application 18824417
Show 27 more patents
Published · 2024-05 · Application 1020240066396
Published · 2024-03 · Application 1020240032941
Rejected · 2023-09 · Application 1020230117664
US · Published · 2022-12 · Application 18090156
US · Published · 2022-11 · Application 18852885
EP · Published · 2022-11 · Application 22899060.2
PCT · Published · 2022-11 · Application PCT/KR2022/018733
EP · Registered · 2022-10 · Application 22200390.7
Registered · 2022-01 · Application 1020220002903
Registered · 2021-11 · Application 1020210167526
Registered · 2021-11 · Application 1020210167529
Registered · 2021-03 · Application 1020210039381
US · Published · 2020-10 · Application 17070572
Withdrawn · 2020-09 · Application 1020200123037
Registered · 2020-08 · Application 1020200101525
Registered · 2019-08 · Application 1020190099076
US · Registered · 2019-07 · Application 16523037
Registered · 2019-03 · Application 1020190031599
Registered · 2018-07 · Application 1020180087947
US · Registered · 2018-01 · Application 15864043
US · Registered · 2018-01 · Application 15863318
Registered · 2017-07 · Application 1020170095280
Registered · 2017-04 · Application 1020170047273
Registered · 2017-02 · Application 1020170025715
Registered · 2017-01 · Application 1020170001777
Registered · 2016-06 · Application 1020160078351
Registered · 2015-12 · Application 1020150190281
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How to connect (MCP)Companies approved for the same productsPharma & CDMO
Ranked by how many MFDS product categories overlap. Not a ranking — a pointer to where to look.
KOSDAQ-listed medical device maker producing disposable acupuncture needles, cupping cups, and hyaluronic acid dermal fillers.
Founded in 1941 and listed on the KOSPI in 1975, Ildong Holdings is the holding company of the Ildong Pharmaceutical Group, overseeing pharmaceutical, aesthetic medical device, and drug development affiliates.
Founded in 1941 and listed on the KOSPI in 1975, Yuyu Pharma is a pharmaceutical company with a co-promotion agreement with Dong-A ST for Tanamin.
Founded and listed on the KOSPI in 2016, Il Dong Pharmaceutical manufactures products including the Aronamin vitamin line.
Founded 2000, KOSDAQ-listed 2009, Medy-Tox develops and exports botulinum toxin biopharmaceuticals including Meditoxin and Innotox.
KOSPI-listed comprehensive pharmaceutical company specializing in blood products and vaccines, with FDA-approved immunoglobulin ALYGLO.
KOSPI-listed pharmaceutical company behind Coldwon cold medicine and Jangdaewon probiotics, developing a P-CAB drug pipeline.
Founded 2011, listed 2016 — Samsung Biologics is a biopharma CDMO with 785,000L capacity across five Songdo plants.
Founded in 2006 and listed on KOSDAQ in 2020, Genolution is a molecular diagnostics and RNAi company producing nucleic acid extraction reagents and devices.
Ahn-Gook Pharmaceutical sells the cough/expectorant drug Sinecuran and the eye-health supplement Tobicom.
Founded in 2003 and listed on KOSDAQ in 2015, Corestem Chemon develops stem cell therapies and provides nonclinical CRO services, including the ALS treatment Neuronata-R.
Founded 2005, KOSDAQ-listed 2022, BIO-FD&C develops plant-cell platform-based cosmeceutical materials and biopharma pipelines.
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
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