X-linked severe combined immunodeficiency gene therapy program - Mustang Bio
Alternative Names: CL20-4i-EF1alpha- HgammaC-OPT; CL20-i4-EF1α-hγc-OPT; Ex vivo gene therapy - Mustang Bio; Gene-modified CD34+ hematopoietic stem cells; IND-14570; Lentiviral genetherapy; MB 207; MB-107; MB-107 XSCID gene therapy; MB-117; MB-217; VSV-G pseudotyped CL20-4i-EF1α-hγc-OPT; X-linked severe combined immunodeficiency gene therapy - Mustang Bio; XSCID gene therapyLatest Information Update: 17 Jul 2025
At a glance
- Originator St. Jude Childrens Research Hospital
- Developer Mustang Bio; National Heart, Lung and Blood Institute; National Institute of Allergy and Infectious Diseases; National Institutes of Health Clinical Center; Seattle Children's Hospital; St. Jude Childrens Research Hospital; UCSF Benioff Childrens Hospital
- Class Gene therapies
- Mechanism of Action Gene transference
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Discontinued Severe combined immunodeficiency
Most Recent Events
- 28 Apr 2025 Mustang Bio terminats its agreement with St. Jude Childrens Research Hospital
- 28 Apr 2025 Discontinued - Phase-II for Severe-combined-immunodeficiency (In infants, In neonates, Newly diagnosed) in USA (IV)
- 28 Apr 2025 Discontinued - Phase-II for Severe-combined-immunodeficiency (Treatment-experienced, In adults, In adolescents, In children) in USA (IV)