Sirius Therapeutics Inc. raised nearly $50 million in a series B2 financing round May 9 to support its pipeline of small interfering RNA (siRNA) molecules for cardiovascular disease indications. SRSD-107, a long-acting Factor XI anticoagulant for thromboembolic disorders, is its lead candidate waiting on EMA clearance to begin a phase II study in Europe. 

The U.K. became the first country to reach agreement with the U.S. over threatened tariffs in an “economic prosperity deal” that leaves the pharma industry hanging on for the outcome of the U.S. section 232 probe into the implications of pharmaceutical imports for America’s national security.

Despite the uncertain macro environment created by the threat of reciprocal tariffs on goods into the U.S., some investors are still upbeat about the med tech sector. Even with changes at the HHS and disruption to product approvals throughout the FDA, venture capital investors remain cautiously optimistic.

The U.S. FDA typically announces its inspections at facilities located outside the U.S. – a courtesy not extended to domestic manufacturing sites. This is about to change per an agency press release quoting commissioner Marty Makary as describing the disparate treatment as a double standard.

The U.S. FDA’s decision to phase out animal testing for INDs is driving a new market of alternative, nonanimal testing technologies like organoids and organs-on-a-chip, speakers at Bio Korea 2025 said.

Planting seed money and “wishing” is not enough to claim “irreparable harm” to secure a preliminary injunction or to establish the standing required to appeal a patent board decision, the U.S. Court of Appeals for the Federal Circuit ruled May 7 in two decisions involving Incyte Corp. and Sun Pharmaceutical Industries Ltd.

Verastem Oncology Inc. CEO Dan Paterson said he is “not expecting a huge bolus [of ovarian cancer patients] at the beginning” of Avmapki/Fakzynja’s launch, but momentum will build over time. “Based on our market research, this [drug] is the most likely thing for them to go on next,” he added, noting that patients tend to be on the drug for an average of 18 months.

As biopharma companies continue to roll out their first-quarter  earnings, Trump administration tariffs remain at the top of investors’ minds. While executives offer their various strategies to appease concerns, the uncertainty prevails, making it difficult to clearly satisfy all of the questions.

News of the sale of Masimo Corp.’s consumer audio unit may be music to the ears of investors, even at the steep discount from its original purchase price. Samsung Electronics Co. Ltd.’s Harman International Industries Inc. unit snapped up the Sound United business for about $350 million – roughly one-third of the $1.025 billion Masimo paid for the company in 2022.