Amivantamab and hyaluronidase-lpuj injection - Janssen Biotech
Alternative Names: Ami-HC-CF; Ami-LC-MD; Amivantamab admixed with rHuPH20; amivantamab and hyaluronidase-lpuj; amivantamab+hyaluronidase-lpuj; RYBREVANT FASPRO; RYBROFAZ; RybrofazTNLatest Information Update: 24 Feb 2026
At a glance
- Originator Janssen Biotech
- Developer Halozyme Therapeutics; Janssen Biotech
- Class Antineoplastics; Bispecific antibodies; Glycoside hydrolases; Immunotherapies; Polysaccharide lyases
- Mechanism of Action Antibody-dependent cell cytotoxicity
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Marketed Non-small cell lung cancer
- Phase I Solid tumours
Most Recent Events
- 18 Feb 2026 Amivantamab and hyaluronidase-lpuj injection - Janssen Biotech receives Breakthrough Therapy status for Squamous cell cancer (Recurrent, Metastatic disease, Second-line therapy or greater) in USA
- 17 Feb 2026 Registered for Non-small cell lung cancer (First-line therapy, Late-stage disease) in China (SC)
- 17 Dec 2025 Registered for Non-small cell lung cancer (First-line therapy, Late-stage disease) in Japan (SC)