LemmaTx

Lemma is developing a membrane-stabilizing therapy to potentially address the mechanical vulnerability of muscle cells underlying muscle injury in Duchenne muscular dystrophy (DMD) patients._{Founded by Fortress Biotech.}

Pipeline

FB-606FB-606 is designed to help protect muscle cells that are easily injured in Duchenne muscular dystrophy. In Duchenne, muscle cell membranes are more fragile and can develop tiny tears during normal movement. These small injuries allow harmful substances, like calcium, to leak into the cell and contribute to muscle damage over time.After FB-606 is given, it travels through the bloodstream. It does not stick to healthy cells. When FB-606 encounters a damaged muscle cell membrane, it temporarily attaches to the injured area and acts like a patch, helping seal the tear and stabilize the cell. This can help reduce further injury and support muscle cell stability.Once the membrane is repaired, FB-606 naturally releases and continues circulating in the body, ready to help repair new areas of damage. Because muscle injury happens repeatedly in Duchenne, FB-606 is designed to work continuously, providing ongoing, on-demand support for muscle cells in the skeletal muscles, heart, and breathing muscles.Link to mechanism video

Team

Lucy Lu, M.D.
Chief Executive OfficerDr. Lucy Lu is Chief Executive Officer of LemmaTx and serves as Chief Strategy Officer at Fortress Biotech. She identified and sourced FB-606, conceived and filed the program’s core intellectual property, devised its clinical development strategy, and now leads its execution.Lucy has over 25 years of experience in biotechnology evaluation, clinical development, business development, and capital markets, including Chief Financial Officer, Chief Operating Officer, and Chief Executive Officer roles at both private and public biotechnology companies across multiple therapeutic areas. She began her career as a biotechnology equity research analyst and received her B.A. from the University of Tennessee and her M.D. and M.B.A. degrees from New York University.

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