BENEFIT Study (Betaferon® / Betaseron® in Newly Emerging Multiple Sclerosis for Initial Treatment) and BENEFIT Follow-up Study
Conditions
Interventions
- DRUG: Interferon beta-1b (Betaseron, BAY86-5046)
- DRUG: Interferon beta-1b (Betaseron, BAY86-5046)
Sponsor
Bayer