Zinpentraxin alfa - Roche
Alternative Names: PRM-151; recombinant human pentraxin-2 - Roche; RG-6354; rhPentraxin-2; rhPTX 2; rhSAP; RO-7490677Latest Information Update: 28 Jan 2026
At a glance
- Originator Promedior
- Developer Roche
- Class Anti-inflammatories; Antifibrotics; Eye disorder therapies; Glycoproteins; Hepatoprotectants; Recombinant proteins; Urologics
- Mechanism of Action Protein replacements; Transforming growth factor beta1 modulators
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Orphan Drug Status
Yes - Myelofibrosis; Scars; Idiopathic pulmonary fibrosis
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase II Myelofibrosis; Scars
- No development reported Crohn's disease; Kidney disorders; Lung disorders; Non-alcoholic steatohepatitis
- Discontinued Idiopathic pulmonary fibrosis
Most Recent Events
- 28 Jan 2026 No recent reports of development identified for phase-I development in Crohn's-disease(In volunteers) in USA (IV, Infusion)
- 21 May 2024 Efficacy and adverse event data from the phase III STARSCAPE trial in Idiopathic pulmonary fibrosis was presented at the 120th International Conference of the American Thoracic Society (ATS-2024)
- 09 Dec 2023 Zinpentraxin alfa is still in phase II trials for Myelofibrosis in Canada, France, Germany, Israel, Italy, Netherlands, the US and UK