Seaport Therapeutics Inc. has followed up its recent fundraiser with an oversubscribed $225 million series B financing that will help set it on the path to a phase IIb study in major depressive disorder. The company’s lead candidate is allopregnanolone, an endogenous neurosteroid that is taken orally and bypasses the liver. Once it is absorbed through the lymphatic system, allopregnanolone enters through a pathway that avoids the liver and the possibility of hepatoxicity and elevated liver enzyme counts, Michael Chen, Seaport’s chief scientific officer, told BioWorld.

After raising $42 million in a series C1 round, Lanova Medicines Ltd. is advancing its lead phase III antibody-drug conjugate LM-302 that targets Claudin 18.2, as well as LM-299, an anti-PD-1/VEGF bispecific antibody, and LM-108, an anti-CCR8 monoclonal antibody. “Proceeds from this financing will allow us to expedite the development of our late-stage clinical programs, LM-302 and LM-108, moving us closer to market approval. We will also accelerate the clinical development of LM-299, which is currently in phase I clinical trials with best-in-class potential,” Lanova founder and CEO Crystal Qin said.

Biopharma companies secured $16.31 billion in financing during the third quarter (Q3) of 2024, marking a 29% decrease from the $23.07 billion raised in Q2 and a 65% drop from Q1’s $47.25 billion. Despite the quarterly decline, year-to-date financings through September reached $86.63 billion, surpassing the total annual figures of both 2023 ($70.97 billion) and 2022 ($60.81 billion). Only the record-setting years of 2020 and 2021 saw higher amounts raised.

Inventiva SA is back on course to complete phase III development of its metabolic dysfunction-associated steatohepatitis (MASH) drug, lanifibranor, after putting in place new financing of up to €348 million (US$379.4 million), including an immediate cash injection of €94.1 million.