Kesimpta
Hi I had my first injection at 11am this morning and I know it can give cold like symptoms which I have shaking but sweating but I have also been sick. Does this pass quickly does anyone know
We are a charity and rely on donations
Charity Number: 1117194 (England and Wales)
Registered Company: 06000961
Registered address:
Shift.ms, Platform, New Station Street, LS1 4JB, United Kingdom
London office:
Shift.ms, Somerset House, Strand, West Goods Entrance, London WC2R 1LA, United Kingdom
©2026 Shift.ms
Last reply
Hello Donna I'm on Kesimpta and after my first injection I experienced symptoms like a relapse for 24 hrs ....normally 48 hrs after first Kesimpta injection you should feel better ....with second dose I had a bit of shivers and flu like symptoms ,3rd and 4th one I was okey .make sure you drink plenty water if your symptoms last longer than 48 hours you need to get in touch with your MS team . Take care
I felt sickish for about 3 days.. try taking Tylenol a hr before your injection. Every time I do I have no symptoms