The phase 2 study's results are certainly unprecedented in MS. But whether Campath (alemtuzumab), a monoclonal antibody (mAb) already approved to treat leukemia, actually 'reverses' MS ...

However, as most data is registry-based and previous trials did not directly compare aHSCT with the most efficacious DMTs, Alemtuzumab, Ocrelizumab, Cladribine and Ofatumumab, questions remain over ...