RP L301
Alternative Names: LV RP-L301; RP-L301Latest Information Update: 22 Apr 2026
At a glance
- Originator Centro de Investigacion Biomedica en Red de Enfermedades Raras; CIEMAT; Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz
- Developer Rocket Pharmaceuticals
- Class Antianaemics; Gene therapies; Pyruvates
- Mechanism of Action Gene transference; Pyruvate kinase replacements
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Orphan Drug Status
Yes - Pyruvate kinase deficiency of red cells
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
- Available For Licensing Yes
Highest Development Phases
- Phase II Pyruvate kinase deficiency of red cells
Most Recent Events
- 22 Apr 2026 RP L301 is available for licensing as of 22 Apr 2026. https://rocketpharma.com/our-disease-focus/
- 20 Oct 2025 Rocket Pharmaceuticals completes Phase-I clinical trials in Pyruvate kinase deficiency of red cells (In children, In adults, In adolescents) in USA and Spain (IV) (EudraCT2019-001656-19) (NCT04105166)
- 28 Oct 2024 No recent reports of development identified for phase-I development in Pyruvate kinase deficiency of red cells(In adolescents, In children, In adults) in Spain (IV, Infusion)