Cellid Co., Ltd.
KOSDAQ-listed biopharma developing the BVAC cancer immunotherapy vaccine series and the AdCLD-CoV19-1 COVID-19 vaccine.
As of 2026-10-10, Cellid Co., Ltd. has 18 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 disclosureFounded in 2006 and listed on KOSDAQ in 2019, Cellid is a biopharmaceutical company specializing in cancer immunotherapy vaccines and infectious disease preventive vaccines. Using its proprietary platforms CeliVax (cancer immunotherapy vaccine) and Ad5/35 (adenovirus vector preventive vaccine), it holds a pipeline including BVAC-C, BVAC-E6E7 for head and neck cancer (Phase 1/2a approved November 2024), the COVID-19 vaccine AdCLD-CoV19-1, the Omicron-targeting AdCLD-CoV19-1 OMI (Phase 3 ongoing), and the variant-targeting AdCLD-CoV19-1 LP.8.1. It completed a GMP center in November 2020 and signed its first CMO/CDMO contract manufacturing agreement in September 2022; its R&D spending over the last three years was KRW 12.0 billion in 2023, KRW 18.2 billion in 2024, and KRW 14.6 billion in 2025, and in May 2024 it completed a small-scale merger with Fobaker Co., Ltd., launching an e-commerce business for online food distribution.
Clinical trials
data.go.kr9 MFDS clinical trial authorisations · 2016–2024 (Phase 1/2a 3 · Phase 1 3 · Phase 3 1 · Phase 1/2 1 · Phase 2b 1)
- Phase 1/2aBVAC-E6E72024-11-19
2 trial sites
- Phase 3AdCLD-CoV19-1 OMI2023-07-21
14 trial sites
- Phase 1/2AdCLD-CoV19-1 OMI2022-08-04
10 trial sites
- Phase 2bAdCLD-CoV19/ AdCLD-CoV19-12022-01-27
7 trial sites
- Phase 1AdCLD-CoV19/ AdCLD-CoV19-12021-07-23
7 trial sites
- Phase 1/2aAdCLD-CoV19/ AdCLD-CoV19-12020-12-04
7 trial sites
- Phase 1전립선특이적세포막항원과 전립선산탈인산화효소의 융합 암항원을 발현하도록 만들어진 PAPS 재조합유전자를 포함한 항암면역치료백신(BVAC-P)2020-03-24
- Phase 1인간상피성장인자수용체2를 재조합하여 만들어진 HER2K1117 재조합유전자를 포함한 항암면역치료백신(BVAC-B)2018-01-23
1 trial site
- Phase 1/2a인유두종바이러스 항원 재조합유전자를 포함한 세포기반 항암 면역치료백신(BVAC-C)2016-04-29
6 trial sites
Global clinical trials
ClinicalTrials.gov · sponsor-matchedPhase 1/2 · Recruiting · 2026-02 · NCT06797986
Phase 3 · Active not recruiting · 2023-11 · NCT05993325
Phase 1/2 · Completed · 2022-09 · NCT05576623
Phase 2 · Terminated · 2022-08 · NCT05520970
Phase 1 · Completed · 2021-09 · NCT05047692
Phase 1/2 · Completed · 2020-12 · NCT04666012
Phase 1 · Completed · 2018-02 · NCT03425773
Phase 1/2 · Completed · 2016-10 · NCT02866006
R&D and key agreements
Source: DART corporate disclosureBVAC-C · 임상 2a상(면역관문억제제 병용임상 진행중) · Complete response observed in some patients; based on CeliVax platform
BVAC-E6E7 · 두경부암 · 임상 1/2a상(2024.11.19 IND 승인, 대상자 모집 시작) · Uses same cancer antigen as BVAC-C with an improved adenoviral vector
AdCLD-CoV19-1 · COVID-19 · 임상 1/2a상 완료 · Scalable manufacturing; safety and immunogenicity data secured
AdCLD-CoV19-1 OMI · 오미크론 변이 코로나19 · 임상 1/2상 완료, 임상 3상 진행(2023.07.21 식약처 승인) · All subjects dosed; data analysis underway
AdCLD-CoV19-1 LP.8.1 · LP.8.1 변이주 코로나19 · 개발중 · Targets the WHO/EMA/FDA-recommended 2025/26 variant strain
Key disclosures
KRX KIND via OpenDARTShow 11 more events
Publications
PubMed · affiliation-matched- Limited Cross-Neutralization of Emerging SARS-CoV-2 BA.3.2.2 After LP.8.1-Updated Vaccination.
Journal of medical virology · 2026-06 · Chang S, Shin J, Park S 외 8
- Development and reproductive safety of AdCLD-CoV19, an adenoviral vector-based COVID-19 vaccine, in female Sprague-Dawley rats and their offspring.
Toxicology and applied pharmacology · 2025-10 · Park SJ, Kim S, Kim S 외 8
- Evaluation of Simultaneous Production Strategies for Adenoviral Vector-Based SARS-CoV-2 Multivalent Vaccines via an Expanded Allele-specific Competitive Blocker PCR Quantification Method.
Analytical chemistry · 2025-08 · Chang S, Park H, Shin J 외 3
- Continuous Tracking for Effective Tackling: Ad5/35 Platform-Based JN1 Lineage Vaccines Development in Response to Evolving SARS-CoV-2 Variants.
Journal of medical virology · 2025-02 · Chang S, Shin J, Park S 외 12
- Heterologous prime-boost vaccination drives stromal activation and adaptive immunity against SARS-CoV-2 variants.
Frontiers in immunology · 2025-01 · Jeon JH, Kim S, Kim SY 외 9
- Dose-dependent serological profiling of AdCLD-CoV19-1 vaccine in adults.
mSphere · 2025-01 · Lee JH, Shin Y, Shin K-S 외 16
- Strategy to develop broadly effective multivalent COVID-19 vaccines against emerging variants based on Ad5/35 platform.
Proceedings of the National Academy of Sciences of the United States of America · 2024-03 · Chang S, Shin KS, Park B 외 13
- Boosting with variant-matched adenovirus-based vaccines promotes neutralizing antibody responses against SARS-CoV-2 Omicron sublineages in mice.
International journal of antimicrobial agents · 2024-03 · Shin KS, Kim BS, Chang S 외 11
- IL-17 and IL-21: Their Immunobiology and Therapeutic Potentials.
Immune network · 2024-02 · Koh CH, Kim BS, Kang CY 외 2
- Efficacy and safety of BVAC-C in HPV type 16- or 18-positive cervical carcinoma who failed 1st platinum-based chemotherapy: a phase I/IIa study.
Frontiers in immunology · 2024-01 · Choi CH, Lee JW, Bae DS 외 16
Show 8 more publications
- First-in-Human Phase 1 Study of a B Cell- and Monocyte-Based Immunotherapeutic Vaccine against HER2-Positive Advanced Gastric Cancer.
Cancer research and treatment · 2024-01 · Jung M, Lee JB, Kim HS 외 10
- Liver X receptor controls follicular helper T cell differentiation via repression of TCF-1.
Proceedings of the National Academy of Sciences of the United States of America · 2023-02 · Kim J, Lee H, Lee JE 외 9
- The Chimeric Adenovirus (Ad5/35) Expressing Engineered Spike Protein Confers Immunity against SARS-CoV-2 in Mice and Non-Human Primates.
Vaccines · 2022-04 · Shin SP, Shin KS, Lee JM 외 14
- YAP-dependent Wnt5a induction in hypertrophic adipocytes restrains adiposity.
Cell death & disease · 2022-04 · Lee GJ, Kim YJ, Park B 외 6
- Inhibition of topoisomerase I shapes antitumor immunity through the induction of monocyte-derived dendritic cells.
Cancer letters · 2021-11 · Lee JM, Shin KS, Koh CH 외 6
- Enhanced Immunogenicity of Engineered HER2 Antigens Potentiates Antitumor Immune Responses.
Vaccines · 2020-07 · Jeon I, Lee JM, Shin KS 외 9
- Phase I Study of a B Cell-Based and Monocyte-Based Immunotherapeutic Vaccine, BVAC-C in Human Papillomavirus Type 16- or 18-Positive Recurrent Cervical Cancer.
Journal of clinical medicine · 2020-01 · Choi CH, Choi HJ, Lee JW 외 12
- IL-21-mediated reversal of NK cell exhaustion facilitates anti-tumour immunity in MHC class I-deficient tumours.
Nature communications · 2017-06 · Seo H, Jeon I, Kim BS 외 15
Patents
KIPRIS · applicant-matchedTW · Published · 2025-04 · Application 114116163
PCT · Published · 2025-02 · Application PCT/JP2025/004794
US · Published · 2025-02 · Application 19046537
US · Published · 2025-02 · Application 19046535
US · Published · 2024-10 · Application 18917994
US · Published · 2024-10 · Application 18917999
US · Published · 2024-10 · Application 18918020
TW · Published · 2024-09 · Application 113136826
PCT · Published · 2024-08 · Application PCT/JP2024/027466
PCT · Published · 2024-07 · Application PCT/JP2024/026191
Show 42 more patents
PCT · Published · 2024-04 · Application PCT/JP2024/014808
PCT · Published · 2024-04 · Application PCT/JP2024/013960
US · Registered · 2024-03 · Application 18613024
PCT · Published · 2024-03 · Application PCT/JP2024/010474
PCT · Published · 2024-02 · Application PCT/JP2024/005785
PCT · Published · 2024-02 · Application PCT/JP2024/005784
EP · Published · 2023-10 · Application 23956015.4
PCT · Published · 2023-10 · Application PCT/JP2023/037421
EP · Published · 2023-10 · Application 23954678.1
PCT · Published · 2023-10 · Application PCT/JP2023/035857
Published · 2023-09 · Application 1020230122939
US · Published · 2023-09 · Application 19112216
EP · Published · 2023-09 · Application 23865904.9
PCT · Published · 2023-09 · Application PCT/KR2023/013932
TW · Registered · 2023-07 · Application 112128399
TW · Registered · 2023-07 · Application 112128400
US · Published · 2023-05 · Application 18873212
EP · Published · 2023-05 · Application 23824111.1
PCT · Published · 2023-05 · Application PCT/KR2023/006867
Registered · 2023-04 · Application 1020230056314
TW · Registered · 2023-04 · Application 112113191
TW · Registered · 2023-03 · Application 112110115
Registered · 2023-02 · Application 1020230027127
PCT · Published · 2022-10 · Application PCT/JP2022/040182
PCT · Published · 2022-08 · Application PCT/JP2022/030271
PCT · Published · 2022-08 · Application PCT/JP2022/030272
PCT · Published · 2022-04 · Application PCT/JP2022/018243
PCT · Published · 2022-04 · Application PCT/JP2022/018011
PCT · Published · 2022-04 · Application PCT/JP2022/018028
Registered · 2022-01 · Application 1020220008514
US · Registered · 2022-01 · Application 18268890
EP · Registered · 2022-01 · Application 22742855.4
PCT · Published · 2022-01 · Application PCT/KR2022/001046
PCT · Published · 2021-12 · Application PCT/JP2021/047826
PCT · Published · 2021-09 · Application PCT/JP2021/034799
Withdrawn · 2021-08 · Application 1020210115546
Rejected · 2021-08 · Application 1020210113646
US · Registered · 2021-08 · Application 18042913
EP · Published · 2021-08 · Application 21862123.3
PCT · Published · 2021-08 · Application PCT/KR2021/011512
EP · Registered · 2007-11 · Application 07834349.8
EP · Registered · 2006-04 · Application 06757562.1
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How to connect (MCP)Companies in the same categoryBiotech & Drug Discovery
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Drug delivery system company behind the long-acting injectable platform IVL-DrugFluidic and the LNP delivery platform IVL-GeneFluidic.
Organoid-based biotech founded 2018, KOSDAQ-listed 2025, developing the ATORM-C regenerative therapeutic and ODISEI evaluation solution.
EDGC, a Korea-US joint venture of Eone Medical Foundation and Diagnomics, offers the NIPT service NICE and liquid biopsy OncoCatch.
A diversified SK group company operating eco-friendly chemical materials alongside pharmaceutical products like Joins and vaccines through subsidiary SK Bioscience.
Genomics and drug developer behind the osteoarthritis drug Acelex and the AI-driven healthcare platform Invites Loop.
KOSDAQ-listed antibody biotech developing the next-generation immuno-oncology candidate Multi-AbKine on its fully human antibody library Ymax®-ABL.
A holding company overseeing 54 affiliates including its main biopharmaceutical subsidiary GC, with no direct product manufacturing of its own.
Founded in 2015 and listed on KOSPI in 2021, Prestige BioPharma develops antibody biosimilars and novel antibody drugs including Tuznue.
KOSDAQ-listed biotech company developing molecular diagnostics with proprietary C-Tag technology and the NeoPlex product line.
SillaJen, Inc., founded in 2006 and listed on KOSDAQ in 2016, develops the oncolytic virus immunotherapy Pexa-Vec.
A vaccine specialist developing in-house products such as SKYCellflu and SKYZoster while also serving as CDMO for AstraZeneca and Novavax.
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.
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- Measured 2026-10-01
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