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Drug conversion to sirolimus — Competitive Intelligence Brief
marketed
mTOR inhibitor
mTOR (mammalian target of rapamycin)
Immunology / Transplantation
Small molecule
Live · refreshed every 30 min
Target snapshot
Drug conversion to sirolimus (Drug conversion to sirolimus) — Hospital do Rim e Hipertensão. Sirolimus is an mTOR inhibitor that suppresses T-cell proliferation and immune activation to prevent organ rejection.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Drug conversion to sirolimus TARGET | Drug conversion to sirolimus | Hospital do Rim e Hipertensão | marketed | mTOR inhibitor | mTOR (mammalian target of rapamycin) | |
| SIROLIMUS | SIROLIMUS | marketed | mTOR Inhibitor Immunosuppressant [EPC] | mTOR | 1999-01-01 | |
| Rapamune | sirolimus | Pfizer | marketed | mTOR Inhibitor Immunosuppressant [EPC] | Serine/threonine-protein kinase mTOR | 1999-01-01 |
| sirolimus (drug), mmf (drug) | sirolimus (drug), mmf (drug) | University Hospital Muenster | marketed | Immunosuppressive agents (mTOR inhibitor + IMPDH inhibitor combination) | mTOR (sirolimus); IMPDH type II (MMF) | |
| rituximab and everolimus | rituximab and everolimus | National Taiwan University Hospital | marketed | Monoclonal antibody + mTOR inhibitor combination | CD20 (rituximab); mTOR (everolimus) | |
| Percutaneous sirolimus | Percutaneous sirolimus | Children's Hospital of Fudan University | marketed | mTOR inhibitor | mTOR (mechanistic target of rapamycin) | |
| Tacrolimus/Sirolimus | Tacrolimus/Sirolimus | University of Miami | marketed | Calcineurin inhibitor and mTOR inhibitor combination | Calcineurin (tacrolimus) and mTOR (sirolimus) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
- — Rapamune · 8911786 · Formulation · US
- — Rapamune · 10206887 · Formulation · US
- — Rapamune · 12061183 · Formulation · US
- — Rapamune · 10705070 · Formulation · US
- — Rapamune · 10973806 · Method of Use · US
- — Rapamune · 12133844 · Method of Use · US
- — Rapamune · 11497737 · Formulation · US
Sponsor landscape (mTOR inhibitor class)
- Chong Kun Dang Pharmaceutical · 2 drugs in this class
- Wyeth is now a wholly owned subsidiary of Pfizer · 2 drugs in this class
- Exelixis · 1 drug in this class
- GlaxoSmithKline · 1 drug in this class
- Grupo Espanol de Tumores Neuroendocrinos · 1 drug in this class
- H. Lee Moffitt Cancer Center and Research Institute · 1 drug in this class
- Hannover Medical School · 1 drug in this class
- Hospital do Rim e Hipertensão · 1 drug in this class
- ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA) · 1 drug in this class
- Melanoma and Skin Cancer Trials Limited · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Drug conversion to sirolimus — Competitive Intelligence Brief. https://druglandscape.com/ci/drug-conversion-to-sirolimus. Accessed 2026-05-16.
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