Prime Merger Sub, LLC

Liventa Bioscience, Inc.

Robin R Young

Jeffrey S White

Richard M Jay

Methods for treating joint diseases, disorders, and conditions, such as osteoarthritis, with a composition containing a therapeutically effective amount of tissue inhibitors of matrix metalloproteinases (TIMPs) are provided. The composition can contain TIMPs as part of amniotic fluid, or the TIMPs can be isolated from another source or recombinantly produced. The methods are particularly useful for treating osteoarthritis associated with degradation of articular cartilage by proteases. Also provided are methods of lubricating a joint, such as an osteoarthritic joint.

Methods of treating joint disease, disorders, and conditions with tissue inhibitors of matrix metalloproteinase

Visco-supplement compositions derived from a transcellular fluid, such as human amniotic fluid, human aqueous humor fluid, or human vitreous fluid are described. Also described are methods for treating inflammatory conditions of the musculoskeletal system, such as joint inflammation, and methods of lubricating a joint using the described visco-supplement compositions.

Visco-supplement compositions, and methods of use thereof

Methods of treating joint disease, disorders and conditions with tissue inhibitors of matrix metalloproteinases

Methods of treating joint diseases, disorders, and conditions with tissue inhibitors of matrix metalloproteinases

A construct for use in an abdominal surgery is described. The construct contains an allograft having at least one layer of human amnion and chorion tissues, and has a size and shape appropriate for covering an incision or a surgical site resulting from the surgery. Methods of preparing the construct and using it in an abdominal surgery are also described. The products and methods improve the performance of the abdominal surgery, e.g., by reducing adhesions, scar formation while also reducing inflammation and risk of post-operative infection.

Amnion and chorion constructs and uses thereof in abdominal surgery

It is described a construct for use in surgical repair of tendon. The construct contains at least one layer of human amnion and chorion tissues and is generally cylindrical with a C-shaped cross-section to allow for ease of implantation over the tendon. Methods for preparing the construct is described. In addition, an improved method for surgical repair of a damaged or diseased tendon using the construct is also described. The improved method reduces adhesions, scar formation, inflammation and risk of post-operative infection.

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Wayne, PA, United States of America

Robin R Young