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DARZALEX® (daratumumab)
Medical Information
DARZALEX + DARZALEX FASPRO - Extravasation
Last Updated: 03/18/2026
SUMMARY
- Currently, there are no published reports of extravasation with DARZALEX or DARZALEX FASPRO.
- The Safety Data Sheets for DARZALEX/DARZALEX FASPRO state that the product is non-hazardous based on chemical classification rules. Large protein biotherapeutics in the dry or reconstituted (solution in buffer) forms are not expected to elicit skin corrosion/irritation or skin sensitization.1
, 2 - Daratumumab is neither a vesicant nor an irritant.3
- Consult with your institutional guidelines for management of extravasation.
DARZALEX (daratumumab) [Prescribing Information]. Horsham, PA: Janssen Biotech, Inc.; https://www.janssenlabels.com/package-insert/product-monograph/prescribing-information/DARZALEX-pi.pdf - DARZALEX FASPRO (daratumumab and hyaluronidase-fihj) [Prescribing Information]. Horsham, PA: Janssen Biotech, Inc.; https://www.janssenlabels.com/package-insert/product-monograph/prescribing-information/DARZALEX+Faspro-pi.pdf
Literature Search
A literature search of MEDLINE®
12 March 2026 did not identify any relevant citations pertaining to this topic.
References
| 1 | Data on File. DARZALEX FASPRO (daratumumab and hyaluronidase) injection for subcutaneous use - Safety Data Sheet (SDS). Janssen Research & Development, LLC.; 2026. |
| 2 | |
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