Insilico strikes co-development deal with Hygtia for CNS drugFDA outlines manufacturing PreCheck roadmapTumour-penetrating peptide drives Lisata takeoutCylembio miss triggers strategic review at IO Biotech Insilico strikes co-development deal with Hygtia for CNS drug Having recently made its long-awaited IPO debut on the Hong Kong Stock Exchange, Insilico Medicine inked a co-development deal with Hygtia Therapeutics for ISM8969 — an oral NLRP3 inhibitor targeting central nervous system (CNS) disorders — discovered using the former's Chemistry42 platform under its Pharma.AI umbrella. "Developing a safe molecule with good blood-brain barrier penetration remains a formidable obstacle for drug developers," said Ren Feng, co-CEO and chief scientific officer of Insilico. "Through our generative AI platform, we have designed a molecule specifically engineered to overcome this barrier." Under the agreement, the partners hold 50% global rights to ISM8969. Insilico will take charge of the asset's IND submission and Phase I trial for Parkinson's disease, while Hygtia will assume responsibility for subsequent global studies, regulatory submissions and commercialisation activities. Insilico is eligible to receive up to $66 million in total, including an initial upfront payment of $10 million alongside milestone payments.FDA outlines manufacturing PreCheck roadmapThe FDA will start accepting applicants on February 1 for PreCheck, a pilot programme designed to make a predictable regulatory pathway for companies to construct drug manufacturing sites in the US.The US regulator revealed the initiative in August as the Trump administration pushed for drugmakers to reshore their manufacturing, or face steep pharmaceutical tariffs. PreCheck's two-part workflow comprises a Facility Readiness Phase to open more communication channels between manufacturers and the FDA during the design, construction and pre-production stages of opening a new facility, while the Application Submission Phase facilitates pre-application meetings with manufacturers so the FDA can provide early feedback on the Chemistry, Manufacturing, and Controls section of an application.According to the FDA's announcement on Wednesday, it will select the pilot's initial cohort of new manufacturing facilities based on whether they align with national product priorities, the phase of facility development, how soon the site can make drug products, and how innovative the facility is.Tumour-penetrating peptide drives Lisata takeoutLisata Therapeutics has agreed to be acquired by privately held Kuva Labs in an all-cash tender offer valued at $4 per share, plus two contingent value rights (CVRs) that could add up to $2 per share if certain milestones are met. The offer represents an 85% premium to Lisata's most recent closing price, rising to roughly 180% if both CVRs pay out.The CVRs are tied to the future of Lisata's lead asset, the targeting agent certepetide (LSTA1), an investigational iRGD cyclic peptide designed to enhance penetration of anticancer drugs into solid tumours. It has been tested in pancreatic cancer. The deal builds on a relationship formed in 2024, when Kuva licensed certepetide for use with its NanoMark imaging platform, aiming to improve tumour detection and treatment monitoring.A $1 CVR payment would be triggered if rights to certepetide in China revert from Qilu Pharmaceutical within 12 months, while the second $1 CVR would be paid upon the filing of an NDA or similar registration document by Kuva to commercialise certepetide in any indication in any jurisdiction.Boards at both companies have unanimously approved the proposed acquisition, and the parties expect to sign a definitive agreement by late February.Cylembio miss triggers strategic review at IO BiotechIO Biotech said it will explore strategic alternatives ranging from a merger or asset sale to a potential liquidation or dissolution, following a regulatory setback last year involving its experimental melanoma vaccine Cylembio. The biotech is also considering another round of layoffs and other cost-cutting measures.The review follows a restructuring disclosed in September, when IO Biotech said it would lay off roughly 50% of its workforce after the FDA advised against filing Cylembio for approval. The regulator concluded that a Phase III study testing Cylembio in combination with Merck & Co.'s Keytruda (pembrolizumab) had failed to deliver a statistically strong enough progression-free survival benefit to support a biologics license application. Cylembio, an off-the-shelf therapeutic cancer vaccine built on IO Biotech's T-win platform, is designed to stimulate T-cells against both tumour cells and immune-suppressive cells in the tumour microenvironment. Pavan Kamat and Elizabeth Eaton contributed to this report.