UPDATE 1-Biopharmaceutical firm Parabilis Medicines files for US IPO

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- Biopharmaceutical company Parabilis Medicines has filed for an initial public offering in the United States, according to a regulatory filing on Tuesday.

The IPO comes at a time when investor appetite for new offerings has improved following several high-profile market debuts.

Parabilis is a clinical-stage biopharmaceutical company developing Helicons, a novel class of therapies designed to target historically undruggable proteins. The company's lead drug candidate is zolucatetide.

Parabilis will list on the Nasdaq under the symbol "PBLS".

Leerink Partners, BofA Securities and Evercore ISI are among the underwriters for the offering.