Alemtuzumab

Study	Country Study period	Population source	Exposure definition	Non-exposure definition	Sample size	Rmk

3 studies, not fulfilled eligibility criteria, were excluded. See excluded tab for the list of these studies and reason of exclusion.

Study	Country Study period	Case	Control	Sample size	Rmk

3 studies, not fulfilled eligibility criteria, were excluded. See excluded tab for the list of these studies and reason of exclusion.