Palladio Biosciences is a privately-held, clinical stage biopharmaceutical company developing medicines for orphan diseases of the kidney. Palladio is developing its lead drug, lixivaptan, for Autosomal Dominant Polycystic Kidney Disease (ADPKD), an orphan kidney disease for which there are limited treatment options. Lixivaptan is a potent, selective vasopressin V2 receptor antagonist, a mechanism of action that has clinical proof of concept to slow kidney function decline in adults at risk of rapidly progressing ADPKD. It has successfully completed a Phase 2 clinical trial, The ELiSA Study, in patients with ADPKD, and has also been successfully administered to a patient who had previously been unable to take tolvaptan due to liver enzyme increases under an expanded access program. Lixivaptan is for investigational use only.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 09/25/20 | $20,000,000 | Series B |
Medicxi Osage University Partners Roche Venture Fund Samsara BioCapital  | undisclosed |
