Table 3. Outcome of the patients with vasculitis induced by a biological molecule in whom the drug was maintained or rechallenged with the same or other biological agent.

	n
Total of patients who had the drug suspended and later rechallenged with an alternative biologic agent
No. of patients	23
Recurrence of the vasculitis	4
No recurrence of the vasculitis	19
Total of patients who had the drug suspended and later rechallenged with the same biologic agent
No. of patients	10
Recurrence of the vasculitis	7
No recurrence of the vasculitis	3
Outcome of patients who had the medication maintained
No. of patients	6
Worsened of the vasculitis	1
Improved of the vasculitis	5