Trial · NCT06564311
A Study of Obexelimab in Patients With Relapsing Multiple Sclerosis (MoonStone)
NCT06564311, Phase 2, Active not recruiting, Zenas BioPharma (USA), LLC
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. A Study of Obexelimab in Patients With Relapsing Multiple Sclerosis (MoonStone). Trials, record NCT06564311. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06564311
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- A Study of Obexelimab in Patients With Relapsing Multiple Sclerosis (MoonStone)
- NCT number
- NCT06564311
- Status
- Active not recruiting
- Phases
- Phase 2
- Enrollment
- 93 participants, estimated
- Lead sponsor
- Zenas BioPharma (USA), LLC
- Conditions
- Relapsing Multiple Sclerosis
- Interventions
- Obexelimab, Placebo
- First posted
- 2024-08-21
- Last updated
- 2025-11-17
Source ClinicalTrials.gov
Registered outcomes6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Cumulative number of new GdE T1 hyperintense lesions | Week 8 and Week 12 | Cumulative number of new GdE T1 hyperintense lesions as measured by brain MRI |
| Secondary | Number of T2 Lesions | Week 8 and Week 12 | cumulative number of new and/or enlarging T2 weighted hyperintense lesions |
| Secondary | Number of GdE T1 lesions | Week 4, Week 8, and Week 12 | number of new GdE T1 hyperintense lesions |
| Secondary | Volume of T2 lesions | Week 12 | change from baseline in volume of T2 lesions |
| Secondary | Serum NfL | Week 12 | serum NfL |
| Secondary | Incidence of Adverse Events, injection site reactions and hypersensitivity reactions | 24 weeks | Incidence of Adverse Events, injection site reactions and hypersensitivity reactions, serious adverse events, and adverse events of special interest, as defined by the CTCAE v5.0 |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06564311
GET https://conductscience.org/api/trials/v1/NCT06564311/registered