Abcam plc closed out a three-month whirlwind of activity on August 28 with an agreement to sell the medical consumables company to Danaher Corp. for a purchase price of $24 per share in cash, a 2.7% premium over the previous closing price, and assumption of approximately $200 million in debt. The deal, which has an enterprise value of $5.7 billion, is expected to close in mid-2024.

The U.S. FDA has given Aquedeon Medical Inc. the green light to conduct an IDE clinical trial of its Duett vascular graft system. The device is designed to improve outcomes in surgical thoracic aortic procedures by simplifying treatment of target vessels and reducing overall procedure time.

Two new sets of draft guidelines in China aim to strengthen and streamline registration systems while clearly spelling out additional rules for device makers to ensure quality management and controls, including strengthening controls over any outsourced manufacturing and calling of makers of implantable devices to manufacture in house.

One of the key advances in regenerative medicine has been the engraftment of external epithelial stem cells to supplement or replace damaged native cells. However, the difficulty in engrafting internal tissues has hindered the long-term rescue of diseased internal epithelia, such as those in the respiratory airways.

SK Bioscience Co. Ltd.  and Vaxxas Pty. Ltd. have entered into a joint development agreement that could revolutionize vaccines by developing a vaccine-delivery device combination product using Vaxxas’ high-density microarray patch (HD-MAP) coupled with SK Bioscience’s typhoid vaccine, Skytyphoid.