Atopic DermatitisPhase 2NCT05715320
Study of CM310 Injection in Subjects With Moderate-to-Severe Atopic Dermatitis
A Phase 2 study testing CM310 in people with Atopic Dermatitis, run by Keymed Biosciences Co.Ltd at 1 site in China.
Trial summary
This study is a multi-center, randomized, double-blind, parallel controlled phase 2 study, aimed at evaluating the efficacy and safety of CM310 in the treatment of patients with moderate-to-severe atopic dermatitis, and observing Pharmacokinetics characteristics, Pharmacodynamics effects and immunogenicity. Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Atopic Dermatitis
- What is being tested?
- CM310
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 160 participants
- Where
- 1 siteChina
- Study dates
- 10 Mar 2023to 18 Jul 2024
- Phase
- Phase 2
- Are there results?
- None posted in the registry
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 18 to 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Have the ability to understand the study and voluntarily sign a written ICF.
- Age ≥ 18 and ≤ 75 years old, male or female.
- The fertile subjects agreed to take effective contraceptive measures throughout the study period.
- The subjects can communicate well with the investigators and complete the follow-up according to the protocol.
Who cannot join
- Live vaccine or attenuated live vaccine has been vaccinated or planned to be vaccinated within 12 weeks before randomization.
- He received allergen-specific immunotherapy (desensitization therapy) within 6 months before randomization.
- Major surgery is planned during the study period.
- Previous history of atopic keratoconjunctivitis and corneal involvement.
- Other combined skin diseases that may affect the evaluation of the study.
- Confronting IL-4R α Monoclonal antibody or CM310/placebo drug or ingredient allergy.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Randomized, Double Blind, Parallel-controlled Phase 2 Study to Evaluate the Efficacy and Safety of CM310 Recombinant Humanized Monoclonal Antibody Injection in Subjects With Moderate-to-severe Atopic Dermatitis
This study is a multi-center, randomized, double-blind, parallel controlled phase 2 study, aimed at evaluating the efficacy and safety of CM310 in the treatment of patients with moderate-to-severe atopic dermatitis, and observing Pharmacokinetics characteristics, Pharmacodynamics effects and immunogenicity.
Read the detailed description
This study includes screening, treatment and follow-up periods. 160 subjects will be enrolled to receive CM310.
- Conditions
- Atopic Dermatitis
- Being tested
- CM310
- Medical subject headings
- Dermatitis, Atopic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CM310Biological
IL-4Rα monoclonal antibody
| Study group | Role | What they receive |
|---|---|---|
| Group A | Experimental | CM310, subcutaneous Receives: Biological: CM310 |
| Group B | Experimental | CM310, subcutaneous Receives: Biological: CM310 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Proportion of subjects achieving EASI-75
Proportion of subjects achieving EASI-75 (≥75% reduction from baseline in Eczema Area and Severity Index score).
Measured: up to week 12
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Feb 2023
- Study start10 Mar 2023
- Primary completion18 Jul 2024
- Study completion18 Jul 2024
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Atopic DermatitisStudies of the same condition, open and under way.
- More trials run by Keymed Biosciences Co.LtdThe sponsor's other registered studies.
- 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 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 160 participants (actual)
Sponsor and investigators
- Lead sponsor
- Keymed Biosciences Co.Ltd
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05715320
- Sponsor's protocol ID
- CM310-101109
- Status last verified
- Jan 2023
- First submitted
- 27 Jan 2023
- Last updated
- 15 Oct 2024
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 15 Oct 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized, Double Blind, Parallel-controlled Phase 2 Study to Evaluate the Efficacy and Safety of CM310 Recombinant Humanized Monoclonal Antibody Injection in Subjects With Moderate-to-severe Atopic Dermatitis
- ClinicalTrials.gov ID
- NCT05715320
- Acronym / sponsor ID
- CM310-101109
- Conditions
- Atopic Dermatitis
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 160 participants (actual)
- Lead sponsor
- Keymed Biosciences Co.LtdIndustry (pharma, biotech, devices)
- Study start
- 10 Mar 2023 (actual)
- Primary completion
- 18 Jul 2024 (actual)
- Study completion
- 18 Jul 2024 (actual)
- First posted
- 8 Feb 2023 (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.
This study is a multi-center, randomized, double-blind, parallel controlled phase 2 study, aimed at evaluating the efficacy and safety of CM310 in the treatment of patients with moderate-to-severe atopic dermatitis, and observing Pharmacokinetics characteristics, Pharmacodynamics effects and immunogenicity.
Detailed description
This study includes screening, treatment and follow-up periods. 160 subjects will be enrolled to receive CM310.
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 |
|---|---|---|
| Group A | Experimental | Biological: CM310CM310, subcutaneous |
| Group B | Experimental | Biological: CM310CM310, subcutaneous |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (4 listed)
- Have the ability to understand the study and voluntarily sign a written ICF.
- Age ≥ 18 and ≤ 75 years old, male or female.
- The fertile subjects agreed to take effective contraceptive measures throughout the study period.
- The subjects can communicate well with the investigators and complete the follow-up according to the protocol.
Key exclusion criteria (6 listed)
- Live vaccine or attenuated live vaccine has been vaccinated or planned to be vaccinated within 12 weeks before randomization.
- He received allergen-specific immunotherapy (desensitization therapy) within 6 months before randomization.
- Major surgery is planned during the study period.
- Previous history of atopic keratoconjunctivitis and corneal involvement.
- Other combined skin diseases that may affect the evaluation of the study.
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 |
|---|---|---|
| CM310IL-4Rα monoclonal antibody | Biological | Group A, Group B |
Primary outcome
Proportion of subjects achieving EASI-75
Time frame: up to week 12
Proportion of subjects achieving EASI-75 (≥75% reduction from baseline in Eczema Area and Severity Index score).
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Oct 2024.
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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. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing CM310 in people with Atopic Dermatitis, run by Keymed Biosciences Co.Ltd at 1 site in China.
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 4 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: finished, as of the sponsor's last update on 15 Oct 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Proportion of subjects achieving EASI-75 (time frame: up to week 12). 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 15 Oct 2024.