| Title: | A Cooperative Clinical Study of Abatacept in Multiple Sclerosis ![]() |
| Status: | Recruiting participants |
| Conditions: | Multiple Sclerosis, Relapsing-Remitting |
| Interventions: | Biological: abatacept; Drug: Placebo |
| Institutions: | Brigham and Women's Hospital |
| Health Topics: | Multiple Sclerosis |