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Drug conversion to sirolimus — Competitive Intelligence Brief

Drug conversion to sirolimus (Drug conversion to sirolimus) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: mTOR inhibitor. Area: Immunology / Transplantation.

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)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / 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)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

Sponsor landscape (mTOR inhibitor class)

  1. Chong Kun Dang Pharmaceutical · 2 drugs in this class
  2. Wyeth is now a wholly owned subsidiary of Pfizer · 2 drugs in this class
  3. Exelixis · 1 drug in this class
  4. GlaxoSmithKline · 1 drug in this class
  5. Grupo Espanol de Tumores Neuroendocrinos · 1 drug in this class
  6. H. Lee Moffitt Cancer Center and Research Institute · 1 drug in this class
  7. Hannover Medical School · 1 drug in this class
  8. Hospital do Rim e Hipertensão · 1 drug in this class
  9. ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA) · 1 drug in this class
  10. 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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