With IM injection, it is best to find an exercise ... may benefit from a low-dose beta-blocker before attempting self-injection. Vasovagal responses are almost always quite brief and benign ...

After proper training on subcutaneous injection technique, the prefilled syringe may be administered by the patient or caregiver.

Argenx’s VYVGART Hytrulo prefilled syringe for self-injection has received FDA approval for the treatment of adult patients ...