ABK Biomedical announced today that it received FDA 510(k) clearance for its Easi-Vue embolic microspheres for treating tumors. Halifax, Nova Scotia-based ABK designed its microspheres for treating patients with arteriovenous malformations and hypervascular tumors. Vascular embolization is an effective therapy for addressing symptoms of these conditions. ABK said in a news release that microsphere embolization […]
Nanoparticles
MIT researchers think microparticles could deliver ‘self-boosting’ vaccines
MIT researchers are touting microparticles that can deliver payloads at different points, potentially creating “self-boosting” vaccines. A new study, highlighted on the institute’s news website, demonstrates a way in which researchers could design vaccines that would need to be given just once before they “self-boost,” or essentially re-deliver the therapeutic, at a specified point in […]
MIT researchers study the best size for nanoparticles to stop internal bleeding
MIT researchers are examining how different-sized polymer nanoparticles circulate in the body, with a goal of treating traumatic injuries. Researchers are developing injectable nanoparticles that can attract cells to help stop the bleeding at the site of an internal injury until a patient can get to a hospital for treatment. To highlight the mechanism of […]
Drug delivery tech developer Virpax Pharmaceuticals prices $40M offering
Virpax Pharmaceuticals (NSDQ:VRPX) announced today that it priced an underwritten public offering worth approximately $40 million. Berwyn, Pennsylvania-based Virpax’s offering includes 6.67 million shares of common stock priced at $6 per share, totaling just over $40 million before deducting underwriting discounts and offering expenses. Additionally, the company granted underwriters a 45-day option to purchase up […]
San Diego company aiming to target glioblastoma with nanotechnology-based approach
Glioblastoma, which kills roughly Americans each year, remains challenging to treat. The emerging biopharmaceutical company Global Cancer Technology (GCT; San Diego) is developing a novel x-ray activated modality for drug delivery to treat glioblastoma. GCT has a licensing agreement with the University of California, San Diego (UCSD) for a drug delivery platform that unites a […]
The potential to improve therapeutic outcomes with microfluidics
Traditional methods for drug encapsulation are limited in their ability to fabricate consistently sized, monodisperse liposomal formulations. As a result, they can negatively influence the efficacy of therapeutic drug delivery. More efficient manufacturing methods and microfluidic technologies provide an alternative, high throughput and cost-effective approach to producing nanotherapeutics. Researchers at the University of Manchester are […]
Nanoform, Celanese partner to develop nanoparticle-enabled drug delivery
Nanoform announced today that it partnered with Celanese to explore the use of their technologies in nanoparticle-enabled drug delivery. Helsinki-based Nanoform said the goal of the collaboration is to assess the combination of its nanoparticle platform technologies with Celanese’s VitalDose EVA copolymer delivery technology for drug-eluting implants, according to a news release. Both companies intend […]
Nanobiotix reels in $18.5m tranche from European Investment Bank
Nanobiotix (PAR:NANO.PA) received €16 million ($18.5 million) in the first tranche of a previously-announced non-dilutive loan from the European Investment Bank. The five-year funding deal is designed to support the company’s development of nanoparticle-based cancer therapies. Nanobiotix is specifically charged with bringing its NBTXR3 product through a clinical development program in patients with head and neck […]
How suppliers are taking drug-delivery tech to the next level
Medical device industry suppliers and outsourcers are helping to enable the latest drug-delivery tech. Drug-eluting technologies are moving beyond stents, thanks in part to the development of polymeric hydrogels engineered to respond to a range of different physical and chemical stimuli. Medtech innovators have figured out how to use hydrogels as components of micro-shells or […]
Researchers use microparticles for targeted delivery of brain cancer therapy
A team of researchers from Brigham & Women’s Hospital, Mass. Institute of Technology and Mass. General Hospital demonstrated that localizing the delivery of NAMPT inhibitors can extend survival in a mouse model of glioma, according to a paper published this week in the Proceedings of the National Academy of Sciences. The scientists created a test to […]
