Palvella Therapeutics, Inc. merged with Pieris Pharmaceuticals, Inc., forming a unified company under the name Palvella Therapeutics, Inc. The new company will trade on Nasdaq under the ticker symbol “PVLA” starting December 16, 2024. Led by CEO Wes Kaupinen, Palvella focuses on rare disease biopharmaceuticals, with a late-stage clinical pipeline including QTORIN™ rapamycin for microcystic lymphatic malformations and cutaneous venous malformations. Backed by $80 million in cash, the company aims to fund operations into 2027 and expand its QTORIN™ platform.