Feature|Articles|October 14, 2026

On-Body Injectors: What Oncology Nurses and PAs Need to Know

Author(s)Alex Biese
Fact checked by: By ONN Staff

FDA-approved subcutaneous isatuximab via on-body injector changes myeloma care workflows. Experts outline what nurses and PAs need to know.

The U.S. Food and Drug Administration (FDA) approval of subcutaneous isatuximab-irfc (Sarclisa Escena) for administration by an on-body delivery system gives oncology nurses and physician assistants (PAs) a new way to deliver a cornerstone multiple myeloma therapy. It also offers a preview of a potential broader shift in oncology toward wearable devices that deliver treatment or monitor patients outside the infusion chair.

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