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Home » Topics » Drug design, drug delivery and technologies, BioWorld MedTech

Drug design, drug delivery and technologies, BioWorld MedTech
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Lab mouse
Drug design, drug delivery & technologies

FDA wants a shift away from animal testing

April 14, 2025
By Lee Landenberger
In a roadmap to change animal testing requirements for INDs, the U.S. FDA said its new approach will improve drug safety, hasten the evaluation process, and lower costs for companies and patients. It’s another step in a process of changing rules put in place decades ago.
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Abstract illustration of pig and human with medical motifs
Drug design, drug delivery & technologies

Ten days of normal survival of a pig liver in a human being

March 28, 2025
By Mar de Miguel
Transplanting an animal organ into a human is now a closer reality following the successful xenotransplantation of a genetically modified pig liver into a patient diagnosed with brain death in China. The operation was intended to evaluate organ function over a 10-day period. This is a complex experimental trial that did not involve removing the patient's liver and still requires further study. However, the positive preclinical results suggest this strategy could save the lives of those waiting for a human organ, at least in certain cases.
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3D Rendering of tumor microenvironment
Drug design, drug delivery & technologies

AI-based spatial omics unveils molecular talks in tumors

March 26, 2025
By Mar de Miguel
The three-dimensional analysis of cell types and their locations by spatial transcriptomics provides key information of their interactions within tissues or organs. Based on this technology, scientists at the Wellcome Sanger Institute have developed an AI tool called Nichecompass, which shows a comprehensive view of the cancer microenvironments, the different cells, their locations, and how they communicate with each other through different molecules inside the tumor.
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Medtronic Prevail

SCAAR data Prevails for Medtronic paclitaxel-coated balloon

March 11, 2025
By Holland Johnson
Medtronic plc reported results from a registry highlighting the effectiveness of the Prevail paclitaxel-coated balloon. The findings from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR) were presented by Sacharias von Koch of the department of cardiology and clinical sciences at Lund University, Skåne University Hospital in Sweden at the Cardiovascular Research Technologies 2025 meeting in Washington.
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Close-up of nasal drug spraying

Aspargo Companion can spray most meds, alert to missed doses

March 4, 2025
By Annette Boyle
In an advance that could significantly lighten the load for caretakers in the “sandwich generation” and reduce loneliness in elderly patients, Aspargo Labs Inc. developed a metered delivery device that optimizes absorption of pharmaceuticals and reminds users to take their medications.
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vaporized ophthalmic drug delivery
Patents

Verily developing vaporized ophthalmic drug delivery device

Feb. 28, 2025
By Simon Kerton
A recent patent filing from Verily Life Sciences LLC seeks protection for the development of an ophthalmic drug delivery device with sensors and a camera which allow the delivery of a specific or controlled dose of a therapeutic agent in vapor form to a patient’s eye.
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Nasal spray
Drug design, drug delivery & technologies

Intranasal bacterium for targeted brain delivery

Feb. 24, 2025
In a recent publication in Cell, researchers from the National University of Singapore and collaborators have proposed using commensal bacteria in the nasal cavity as a delivery vector for precision therapy targeting the OE and brain.
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EVO1 diagram
Drug design, drug delivery & technologies

Evo 2 AI allows genome and epigenome modeling of all life domains

Feb. 21, 2025
By Mar de Miguel
A new version of Evo, the AI developed at the Arc Institute that can be used to design genomes as long as that of a bacterium, has been retrained with the DNA sequences of three domains of life – viruses, bacteria and eukaryotes.
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Illustration of cobra in front of protein structures
Substance use & poisoning

An antidote to cobra venom designed with AI

Jan. 21, 2025
By Mar de Miguel
Following Nobel Prize-winning chemist David Baker’s recipe for cooking an antidote to cobra venom using artificial intelligence (AI) could be faster and more effective than currently available methods. The ingredients and steps can be found in a new study published by the University of Washington (UW) scientist in collaboration with the Technical University of Denmark. They are ready for the next steps in preclinical trials.
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Syncell Microscoop Mint

Syncell raises $15M series A for precise spatial proteomics tech

Dec. 19, 2024
By Marian (YoonJee) Chu
Taipei, Taiwan- and Watertown, Mass.-based Syncell recently raised $15 million in series A financing to advance its subcellular protein purification and spatial proteomics analysis product called Microscoop Mint, based on its Microscoop platform technology.
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