Combination Therapy of Interferon Beta-1b and Tacrolimus: A Pilot Safety Study

Table 3

Adverse events.

Adverse event, 𝑛 (%)	Low blood level	High blood level	Total	𝑃 value
	𝑁=12	𝑁=13	𝑁=25
Injection site reaction	10	7	17	0.012
Headache	6	11	17	0.097
Influenza-like symptoms	5	9	14	0.238
Diarrhea	6	6	12	1.000
Upper respiratory tract infection	5	6	11	1.000
Tremor	4	7	11	0.428
Hypomagnesemia	1	10	11	0.001
Paraesthesia	4	6	10	0.668