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Onasemnogene Abeparvovec-xioi — Competitive Intelligence Brief
marketed
Gene therapy
SMN1 gene
Neurology
Biologic
Live · refreshed every 30 min
Target snapshot
Onasemnogene Abeparvovec-xioi (Onasemnogene Abeparvovec-xioi) — Novartis Gene Therapies. Onasemnogene abeparvovec-xioi is a gene therapy that delivers a functional copy of the SMN1 gene via an adeno-associated virus vector to restore survival motor neuron protein production in patients with spinal muscular atrophy.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Onasemnogene Abeparvovec-xioi TARGET | Onasemnogene Abeparvovec-xioi | Novartis Gene Therapies | marketed | Gene therapy | SMN1 gene | |
| Onasemnogene Abeparvovec-brve | Onasemnogene Abeparvovec-brve | Novartis Pharmaceuticals | marketed | Gene Therapy | SMN1 gene | |
| p53 gene therapy | p53 gene therapy | Shenzhen SiBiono GeneTech Co.,Ltd | marketed | Gene therapy | p53 (tumor suppressor protein) | |
| rAd-p53 gene | rAd-p53 gene | Shenzhen SiBiono GeneTech Co.,Ltd | marketed | Gene therapy; oncolytic virus | p53 tumor suppressor gene | |
| voretigene neparvovec-rzyl | voretigene neparvovec-rzyl | Spark Therapeutics, Inc. | marketed | Gene therapy | RPE65 gene | |
| p53 gene with surgery | p53 gene with surgery | Shenzhen SiBiono GeneTech Co.,Ltd | marketed | Gene therapy (p53 tumor suppressor) | p53 (tumor protein p53) | |
| p53 with chemotherapy | p53 with chemotherapy | Shenzhen SiBiono GeneTech Co.,Ltd | marketed | Gene therapy; recombinant adenovirus vector | p53 (tumor suppressor protein) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Gene therapy class)
- Spark Therapeutics, Inc. · 4 drugs in this class
- MeiraGTx UK II Ltd · 3 drugs in this class
- Novartis Gene Therapies · 2 drugs in this class
- Kolon TissueGene, Inc. · 2 drugs in this class
- Krystal Biotech, Inc. · 2 drugs in this class
- Abeona Therapeutics, Inc · 2 drugs in this class
- Larimar Therapeutics, Inc. · 1 drug in this class
- 4D Molecular Therapeutics · 1 drug in this class
- Medeor Therapeutics, Inc. · 1 drug in this class
- MeiraGTx, LLC · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Onasemnogene Abeparvovec-xioi — Competitive Intelligence Brief. https://druglandscape.com/ci/onasemnogene-abeparvovec-xioi. Accessed 2026-05-17.
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