Chronic Obstructive Pulmonary Disease (COPD)Phase 3NCT07330310
A Phase 3 Trial of JKN2401 Injection in COPD
A Phase 3 study testing JKN2401 Injection in people with Chronic Obstructive Pulmonary Disease (COPD), run by Joincare Pharmaceutical Group Industry Co., Ltd.
Trial summary
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Subcutaneous JKN2401 Injection in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD) Read more about this study
- Who is it for?
- Ages 40 to 80 years
- Conditions the study is for
- Chronic Obstructive Pulmonary Disease (COPD)
- What is being tested?
- JKN2401 Injection
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 888 participants
- Where
- No sites listed yet
- Study dates
- Mar 2026to Nov 2027
- Phase
- Phase 3
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 40 to 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Written informed consent; able and willing to comply with study procedures.
- Adults with documented COPD diagnosis and medical history consistent with guideline criteria.
- Relevant exposure history consistent with COPD (e.g., smoking and/or biomass exposure).
- On stable, guideline-based maintenance COPD therapy prior to randomization, per investigator judgment.
- Protocol-defined exacerbation history, symptom burden, and lung function at screening.
Who cannot join
- Current or past asthma, or other clinically significant respiratory disease that may confound assessment.
- Clinically significant uncontrolled comorbidities that increase risk or interfere with participation/outcomes.
- Immunodeficiency/immune dysregulation, active autoimmune disease requiring systemic immunosuppression, or significant opportunistic infection history.
- Active clinically significant infection or recent infection requiring systemic therapy; recent protocol-defined COPD exacerbation.
- Current/recent malignancy (except low-risk, adequately treated cancers per protocol) or clinically significant abnormal screening labs.
- Prohibited recent vaccines or therapies, prior relevant biologic/targeted therapy exposure, severe hypersensitivity to biologics/IMP, pregnancy/breastfeeding, or inability to comply (including substance abuse), per investigator judgment.
Trial locations and contacts
No sites are listed yet. Contact the study team or a site near you to ask about taking part.
About this study
Official title: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Subcutaneous JKN2401 Injection in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Subcutaneous JKN2401 Injection in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
- Being tested
- JKN2401 Injection, Placebo
- Keywords
- JKN2401
- Medical subject headings
- Pulmonary Disease, Chronic Obstructive
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
JKN2401 InjectionBiological
JKN2401 subcutaneous injection, Q4W
PlaceboOther
Placebo subcutaneous injection,Q4W
| Study group | Role | What they receive |
|---|---|---|
| Placebo | Placebo comparator | Placebo Injection, SC Receives: Other: Placebo |
| JKN2401 Injection | Experimental | JKN2401 Injection, SC dose A Receives: Biological: JKN2401 Injection |
What is being measured
The primary outcome is the main question the study is designed to answer.
Annualised rate of moderate or severe COPD exacerbations
Measured: during 52 weeks of treatment
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Jan 2026
- Study startMar 2026 (estimated)
- Primary completionSep 2027 (estimated)
- Study completionNov 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Chronic Obstructive Pulmonary Disease (COPD)Studies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 888 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Joincare Pharmaceutical Group Industry Co., Ltd
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07330310
- Sponsor's protocol ID
- JKN2401-III-01
- Status last verified
- Dec 2025
- First submitted
- 29 Dec 2025
- Last updated
- 14 Jan 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 14 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Subcutaneous JKN2401 Injection in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
- ClinicalTrials.gov ID
- NCT07330310
- Acronym / sponsor ID
- JKN2401-III-01
- Keywords
- JKN2401
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Not yet recruiting
- Enrolment
- 888 participants (estimated)
- Lead sponsor
- Joincare Pharmaceutical Group Industry Co., LtdIndustry (pharma, biotech, devices)
- Study start
- Mar 2026 (estimated)
- Primary completion
- Sep 2027 (estimated)
- Study completion
- Nov 2027 (estimated)
- First posted
- 9 Jan 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Subcutaneous JKN2401 Injection in Patients With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Placebo | Placebo comparator | Other: PlaceboPlacebo Injection, SC |
| JKN2401 Injection | Experimental | Biological: JKN2401 InjectionJKN2401 Injection, SC dose A |
Who may qualify
- Ages
- 40 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Written informed consent; able and willing to comply with study procedures.
- Adults with documented COPD diagnosis and medical history consistent with guideline criteria.
- Relevant exposure history consistent with COPD (e.g., smoking and/or biomass exposure).
- On stable, guideline-based maintenance COPD therapy prior to randomization, per investigator judgment.
- Protocol-defined exacerbation history, symptom burden, and lung function at screening.
Key exclusion criteria (6 listed)
- Current or past asthma, or other clinically significant respiratory disease that may confound assessment.
- Clinically significant uncontrolled comorbidities that increase risk or interfere with participation/outcomes.
- Immunodeficiency/immune dysregulation, active autoimmune disease requiring systemic immunosuppression, or significant opportunistic infection history.
- Active clinically significant infection or recent infection requiring systemic therapy; recent protocol-defined COPD exacerbation.
- Current/recent malignancy (except low-risk, adequately treated cancers per protocol) or clinically significant abnormal screening labs.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| JKN2401 InjectionJKN2401 subcutaneous injection, Q4W | Biological | JKN2401 Injection |
| PlaceboPlacebo subcutaneous injection,Q4W | Other | Placebo |
Primary outcome
Annualised rate of moderate or severe COPD exacerbations
Time frame: during 52 weeks of treatment
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Jan 2026.
Related trials for Chronic Obstructive Pulmonary Disease (COPD)
Active, not recruiting
Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS
COPD, Smoking
Not yet recruitingPhase 2/3
An Open-Label Extension Study to Evaluate Inhaled Treprostinil SMI in Participants With Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease (PH-COPD)
Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease
Not yet recruiting
The Aim of the Study is to Decipher the Alterations in Signalling Pathways of Skeletal Muscle Stem Cells (Satellite Cells (SCs)) in Individuals With COPD, as Well as to Examine the Effect of Exercise Training on SCs.
COPD (Chronic Obstructive Pulmonary Disease), Sarcopenia in Elderly
Not yet recruitingPhase 2
Study of Treprostinil Administered Via Soft Mist Inhaler (SMI) in Participants With Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease (PH-COPD)
Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease
Active, not recruitingPhase 1
A Study for GSK3862995B in Healthy Participants and Participants With Chronic Obstructive Pulmonary Disease
Pulmonary Disease, Chronic Obstructive
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing JKN2401 Injection in people with Chronic Obstructive Pulmonary Disease (COPD), run by Joincare Pharmaceutical Group Industry Co., Ltd.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: opening soon, as of the sponsor's last update on 14 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Ying Yang (+86-0755-33268688, overseas@joincare.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Annualised rate of moderate or severe COPD exacerbations (time frame: during 52 weeks of treatment). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Jan 2026.