A Study to Evaluate the Safety, Pharmacokinetics, Pharmacodynamics, and Efficacy of RO7268489 as Add-on Therapy to Ocrelizumab, in Participants With Progressive Forms of Multiple Sclerosis (MS)
Condition(s) studied
Investigational drug(s) / intervention(s)
RO7268489: RO7268489 will be administered per schedule as specified in the arms.
Ocrelizumab: Ocrelizumab will be administered per schedule as specified in the arms.
Placebo: Placebo will be administered per schedule as specified in the arms.
Study summary
The main purpose of this study is to assess the efficacy of RO7268489 in adults with progressive multiple sclerosis (PMS) receiving ocrelizumab. After the end of the double-blind period, an open-label (OL) extension may allow eligible participants to receive open-label RO7268489.
Eligibility
Primary outcome measure(s)
- Time From Randomization to the First Occurrence of Composite Confirmed Disability Progression (cCPD) Confirmed for at Least 12 Weeks (cCDP12) — Up to approximately 110 weeks
Time from randomization to the first occurrence of cCDP12 according to at least one of the following 3 criteria: 1. 12-week confirmed disability progression (CDP12) 2. 12-week confirmed increase in Timed 25-Foot Walk Test (T25FWT) or 3. 12-week confirmed increase in 9-Hole Peg Test (9-HPT) The EDSS is a disability scale is based on a standard neurological examination that ranges in 0.5-point steps from 0 (normal) - 10 (death). T25FWT=time taken to walk 25 feet, typically measured in seconds. The longer it takes to walk, the higher score, which indicates deterioration. Lower times indicate better performance and greater mobility. In 9-HPT, participants are instructed to place pegs one by one into each of nine holes arranged in a board stabilized with a plastic nonslip sheet on a solid table, and then to remove these pegs from the holes. The shorter time it takes to complete the task indicates a better outcome.
Trial sites (114)
| Facility | City | Region | Status |
|---|---|---|---|
| Brain and Mind Centre | Camperdown | New South Wales | Recruiting |
| Southern Neurology | Kogarah | New South Wales | Recruiting |
| John Hunter Hospital | New Lambton Heights | New South Wales | Recruiting |
| Box Hill Hospital | Box Hill | Victoria | Recruiting |
| Austin Health | Heidelberg | Victoria | Recruiting |
| Centro de Pesquisas Clinicas - CPCLIN | São Paulo | São Paulo | Recruiting |
| CHU Strasbourg Hpital Hautepierre | Strasbourg | Bas Rhin | Recruiting |
| Hopital Caremeau | Nîmes | Gard | Recruiting |
| Groupe Hospitalier Pellegrin | Bordeaux | Gironde | Recruiting |
| Hopital Purpan | Toulouse | Haute Garonne | Recruiting |
| Hopital Gui de Chauliac | Montpellier | Herault | Recruiting |
| CHU Nantes - Hopital Nord Laënnec | Saint-Herblain | Loire Atlantique | Recruiting |
| CHU Nancy Hôpital Central | Nancy | Meurthe Et Moselle | Recruiting |
| CHU Hopital Gabriel Montpied | Clermont-Ferrand | Puy De Dome | Recruiting |
| Hopital Neurologique Pierre Wertheimer | Bron | France | Recruiting |
| Groupe Hospitalier Pitie-Salpetriere | Paris | France | Recruiting |
| CHU Rennes - Hopital Pontchaillou | Rennes | France | Recruiting |
| Universitaetsklinikum Freiburg | Freiburg im Breisgau | Baden-Wurttemberg | Recruiting |
| Universitaetsmedizin Mannheim | Mannheim | Baden-Wurttemberg | Recruiting |
| Universitaetsklinikum Tuebingen | Tübingen | Baden-Wurttemberg | Recruiting |
| Studienzentrum Neuropoint GmbH, | Ulm | Baden-Wurttemberg | Recruiting |
| Universitaetsklinikum Ulm | Ulm | Baden-Wurttemberg | Recruiting |
| Universitaetsklinikum Erlangen | Erlangen | Bavaria | Recruiting |
| LMU-Campus Grosshadern | Munich | Bavaria | Recruiting |
| Klinikum rechts der Isar der TU Muenchen | Munich | Bavaria | Recruiting |
| Universitaetsklinikum Frankfurt Goethe-Universitaet | Frankfurt am Main | Hesse | Recruiting |
| St. Josef-Hospital Universitaetsklinikum | Bochum | North Rhine-Westphalia | Recruiting |
| Universitaetsklinikum Bonn AoeR | Bonn | North Rhine-Westphalia | Recruiting |
| Universitaetsklinikum Duesseldorf | Düsseldorf | North Rhine-Westphalia | Recruiting |
| Universitaetsklinkm Essen | Essen | North Rhine-Westphalia | Recruiting |
| Universitaetsklinikum Carl Gustav Carus TU Dresden | Dresden | Saxony | Recruiting |
| Universitaetsklinikum Leipzig | Leipzig | Saxony | Recruiting |
| Charité Universitaetsmedizin Berlin - Campus Ch | Berlin | Germany | Recruiting |
| Universitaetsklinikum Hamburg-Eppendorf | Hamburg | Germany | Recruiting |
| Pecsi Tudomanyegyetem Klinikai Kozpont | Pécs | Baranya | Recruiting |
| Clinexpert Kft. | Budapest | Hungary | Recruiting |
| S-Medicon Egeszsegugyi Szolgaltato Kft. | Budapest | Hungary | Recruiting |
| Semmelweis Egyetem | Budapest | Hungary | Recruiting |
| Bajcsy-Zsilinszky Korhaz es Rendelointezet | Budapest | Hungary | Recruiting |
| Budapesti Uzsoki Utcai Kórház | Budapest | Hungary | Recruiting |
+ 74 more sites — see the full list on the official registry below.
On this site
📄 Ocrevus (ocrelizumab) drug profile →More Hoffmann-La Roche trials in Italy
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT07282574 on ClinicalTrials.gov ↗ ← All trials in Italy