A Study to Investigate the Safety, Tolerability, and Processing by the Body of Intravenous and Subcutaneous RO7121932 Administration in Participants With Multiple Sclerosis
Public ClinicalTrials.gov record NCT05704361. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multiple-center, Non-randomized, Open-label, Adaptive, Single-ascending Dose (Part 1 and Part 2) and Multiple-ascending Dose (Part 3), and Long-term Safety (Part 4), Parallel, Phase IB Study to Investigate the Safety, Tolerability, Immunogenicity, Pharmacokinetics, and Pharmacodynamics of RO7121932 Following Intravenous (Parts 1 and 4) and Subcutaneous (Parts 2, 3 and 4) Administration in Participants With Multiple Sclerosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary purpose of the study is to evaluate the safety and tolerability of a single-ascending intravenous (IV) dose (Part 1), a single-ascending subcutaneous (SC) dose (Part 2), and multiple ascending SC doses (Part 3), and multiple-ascending SC doses following a single IV dose (Part 4) of RO7121932 in participants with multiple sclerosis (MS). Only Parts 1 and 2 of the study will be conducted in the United States, whereas Parts 1, 2, 3, and 4 will be conducted in all other participating countries outside the United States.
Study identification
- NCT ID
- NCT05704361
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 119 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 11, 2021 (Actual)
- Primary completion
- Jul 8, 2027 (Estimated)
- Completion
- Jul 8, 2027 (Estimated)
- Last update posted
- Sep 14, 2026
2021 – 2027
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University Medical Center | Stanford | California | 94305 | — |
| Yale University Multiple Sclerosis Center | New Haven | Connecticut | 06473 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 24 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05704361, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 14, 2026 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05704361 live on ClinicalTrials.gov.