Our grouping. This page groups the registry's lead sponsor names by company — our grouping, not the registry's. It can be wrong or incomplete: an acquired company whose name never mentions its owner may be missing. Use “Something wrong?” under any name below to correct it.
Tell us about a missing company
Chongqing Zhifei Biological Products Co., Ltd. clinical trials
The registry lists 70 studies whose lead sponsor is Chongqing Zhifei Biological Products Co., Ltd. or one of 2 companies grouped under it. 8 are recruiting or about to start. Per ClinicalTrials.gov, last updated Jun 3, 2026.
Keep track of what changes. Save the Chongqing Zhifei Biological Products Co., Ltd. studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesRegistry sponsor names on this page
Each name exactly as ClinicalTrials.gov lists it, and how it relates to Chongqing Zhifei Biological Products Co., Ltd..
- Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.48 studies →Acquired
Something wrong?
- Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd22 studies →Acquired
Something wrong?
Focus areas
Conditions Chongqing Zhifei Biological Products Co., Ltd. leads ten or more studies in, by study count. A broader condition is left out when almost all its studies are already in a narrower one listed here.
Studies
Recruiting first, then most recently updated. Showing 50 of 70. Browse all 70 →
- Clinical Trials of Quadrivalent Influenza VaccineRecruitingNCT06824519Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Phase I Clinical Study to Evaluate the Safety of PCV26 in Individuals ≥60Not yet recruitingNCT06970756Phase 1
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Diphtheria, Tetanus, Pertussis (DTaP) Vaccine in 3-month-old InfantsRecruitingNCT06344065Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Safety, Tolerability, and Immunogenicity of Recombinant Meningococcal Group B Vaccine (E.Coli)RecruitingNCT06314880Phase 1
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study of Omicron BA.4/5-Delta Strain Recombinant Novel Coronavirus Protein Vaccine (CHO Cells)Not yet recruitingNCT06025812Not applicable
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Consistency, Immunogenicity, and Safety of Three Batches of 15-valent Pneumococcal Conjugate VaccineRecruitingNCT05939219Not applicable
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Safety Study of COVID19 Vaccine on the MarketRecruitingNCT05890521Phase 4
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety Study of 15-Valent Pneumococcal Conjugate Vaccine in 2-month-old and 3-month-old Healthy VolunteersNot yet recruitingNCT04357522Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- C-TST for Diagnosis of Latent Mycobacterium Tuberculosis Infection in IndonesiaCompletedNCT07587164Not applicable
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study of Recombinant Mycobacterium Tuberculosis Fusion Protein for 65-year-olds and AboveCompletedNCT05899179Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- BCG for Therapeutic Use Phase Ⅲ Clinical TrialActive, not recruitingNCT06747455Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Trial of the S. Flexneri-S. Sonnei Bivalent Conjugate VaccineActive, not recruitingNCT06838195Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase I/II Clinical Trial of 26-valent Pneumococcal Conjugate VaccineCompletedNCT06703203Phase 1/2
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- BCG for Therapeutic Use Phase I Clinical TrialCompletedNCT06100653Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase II Clinical Clical of the Pure Protein Derivatives of BCGCompletedNCT06975774Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study on the Combined Administration of 15-Valent Pneumococcal Conjugate Vaccine and Diphtheria, Tetanus, Pertussis VaccineCompletedNCT06817187Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Trial of Protective Efficacy of Quadrivalent Recombinant Norovirus Vaccine (Pichia Pastoris)Active, not recruitingNCT06524947Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase I Clinical Protocol for Pre-evaluation of the Safety of BCG-PPD in Tuberculosis PatientsActive, not recruitingNCT04538911Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Trial of Quadrivalent Recombinant Norovirus Vaccine (Pichia Pastoris)CompletedNCT04563533Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase IV Clinical Study of Recombinant Mycobacterium Tuberculosis Fusion ProteinCompletedNCT05746611Phase 4
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Recombinant Omicron-Delta COVID-19 Vaccine (CHO Cell)CompletedNCT05574985Not applicable
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Trial of MicaActive, not recruitingNCT05680415Phase 4
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Omicron BA.4/5-Delta Strain Recombinant Novel Coronavirus Protein Vaccine (CHO Cells)CompletedNCT05850507Not applicable
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase I Clinical Trial of Inactivated Rotavirus Vaccine in a Population Aged 6 Weeks-49 Years OldActive, not recruitingNCT06350058Phase 1
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study on Lot-to-lot Consistency and Immune Persistence of Three Commercial Batches of PPSV23Active, not recruitingNCT06314867Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Meningococcal ACYW135 Polysaccharide Conjugate Vaccine in Volunteers Aged From 3 to 5 MonthsStatus unknownNCT05252715Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Group A and C Meningococcal Polysaccharide Conjugate Vaccine in Volunteers Aged 3-5 MonthsActive, not recruitingNCT06314659Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of MCV4 in Volunteers Aged 6 Months-5 YearsActive, not recruitingNCT06314685Phase 3
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase Ⅲ Clinical Study of Quadrivalent Influenza Virus Split VaccineCompletedNCT05642078Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Phase Ⅱ Clinical Trial of the Recombinant Mycobacterium Tuberculosis Vaccine Freeze-dried (AEC/BC02)SuspendedNCT05284812Phase 2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Clinical Trial of Freeze-dried Human Rabies Vaccine (Vero Cells)Active, not recruitingNCT04852068Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Clinical Trial of Freeze-dried Human Rabies Vaccine (MRC-5 Cells)CompletedNCT06078423Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Omicron BA.4/5-Delta COVID-19 Vaccine Phase I Clinical TrialStatus unknownNCT06043388Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Booster Immunization of ZF2001 After Inoculation With Two Doses of CoronaVacCompletedNCT05205096Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Enterovirus Type 71 Vaccine,Inactivated(Vero Cells) in Volunteers Aged From 6 to 71 MonthsCompletedNCT05913024Phase 2
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- ZF2001 Booster Immunization Clinical Trials of 6 Months After the Completion of Basic ImmunizationCompletedNCT05198063Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- To Evaluate the Immunogenicity and Safety of Sequential Booster Immunization of Recombinant Novel Coronavirus Vaccine (CHO Cells) for SARS-CoV-2CompletedNCT05895110Not applicable
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study of Recombinant Novel Coronavirus(COVID-19) Vaccine (CHO Cell) Combined With Influenza VaccineCompletedNCT05107375Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study of BCG Vaccine for Intradermal InjectionCompletedNCT04563273Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Recombinant New Coronavirus Vaccine (CHO Cells) to Prevent SARS-CoV-2(COVID-19) Phase I Clinical Trial (3~17 Years Old)CompletedNCT04961359Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Trial of Immunogenicity Bridging of a Recombinant New Coronavirus(COVID-19) Vaccine (CHO Cell)CompletedNCT05109598Phase 2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Trial Evaluate the Immunogenicity and Safety of Recombinant COVID-19 Omicron-Delta Variant Vaccine (CHO Cell)Status unknownNCT05616754Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- ZF2001 Booster Immunization Clinical Trials of 12 Months After the Completion of Basic ImmunizationCompletedNCT05198102Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Phase Ib Study of the Recombinant Mycobacterium Tuberculosis Vaccine Freeze-dried (AEC/BC02)CompletedNCT04239313Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Phase ⅠStudy of the Recombinant Mycobacterium Tuberculosis Vaccine Freeze-driedCompletedNCT03026972Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Meningococcal ACYW135 Polysaccharide Conjugate Vaccine in Volunteers Aged From 3 to 35 MonthsCompletedNCT05229536Phase 2
Sponsor listed in the registry: Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd · Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Clinical Study on the Immune Program of Recombinant Novel Coronavirus(COVID-19) Vaccine (CHO Cell)Status unknownNCT05128643Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Phase I Clinical Protocol of BCG-PPD in Healthy PeopleCompletedNCT04593771Phase 1
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- Immunogenicity and Safety of Booster Immunization of ZF2001 After Inoculation With Two Doses of BBIBP-CorVStatus unknownNCT05205083Phase 1/2
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group
- A Phase III Clinical Trial to Determine the Safety and Efficacy of ZF2001 for Prevention of COVID-19Status unknownNCT04646590Phase 3
Sponsor listed in the registry: Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. · Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. — acquired company within the Chongqing Zhifei Biological Products Co., Ltd. group