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QTORIN 3.9% rapamycin anhydrous gel — Competitive Intelligence Brief
phase 3
immunosuppressant
mTOR
Dermatology
Small molecule
Live · refreshed every 30 min
Target snapshot
QTORIN 3.9% rapamycin anhydrous gel (QTORIN 3.9% rapamycin anhydrous gel) — Palvella Therapeutics, Inc.. QTORIN 3.9% rapamycin anhydrous gel is a topical immunomodulator that targets the mTOR pathway.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| QTORIN 3.9% rapamycin anhydrous gel TARGET | QTORIN 3.9% rapamycin anhydrous gel | Palvella Therapeutics, Inc. | phase 3 | immunosuppressant | mTOR | |
| Afinitor | everolimus | Novartis | marketed | Kinase Inhibitor [EPC] | Serine/threonine-protein kinase mTOR | 2009-01-01 |
| Torisel | temsirolimus | Pfizer | marketed | Kinase Inhibitor | Serine/threonine-protein kinase mTOR | 2007-01-01 |
| Rapamune | sirolimus | Pfizer | marketed | mTOR Inhibitor Immunosuppressant [EPC] | Serine/threonine-protein kinase mTOR | 1999-01-01 |
| SIROLIMUS | SIROLIMUS | marketed | mTOR Inhibitor Immunosuppressant [EPC] | mTOR | 1999-01-01 | |
| Afinitor | Afinitor | Central European Society for Anticancer Drug Research | marketed | Multidrug resistance protein 1, Peptidyl-prolyl cis-trans isomerase FKBP1A, Serine/threonine-protein kinase mTOR | ||
| CsA+Rapamune+CS | CsA+Rapamune+CS | Pfizer | marketed | Immunosuppressive combination therapy | Calcineurin, mTOR, glucocorticoid receptor |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
- — Afinitor · 9006224 · Method of Use · US
- — 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 (immunosuppressant class)
- Assistance Publique - Hôpitaux de Paris · 1 drug in this class
- Centre Hospitalier Universitaire, Amiens · 1 drug in this class
- DH Bio Co., Ltd. · 1 drug in this class
- Glenmark Pharmaceuticals Ltd. India · 1 drug in this class
- Palvella Therapeutics, Inc. · 1 drug in this class
- Pfizer · 1 drug in this class
- Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan · 1 drug in this class
- University of California, San Francisco · 1 drug in this class
- Vanderbilt-Ingram Cancer Center · 1 drug in this class
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Cite this brief
Drug Landscape (2026). QTORIN 3.9% rapamycin anhydrous gel — Competitive Intelligence Brief. https://druglandscape.com/ci/qtorin-3-9-rapamycin-anhydrous-gel. Accessed 2026-05-17.
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