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Nearly
Even when care is perfect, surgeries and injuries leave behind a permanent reminder. Raised, painful, or discolored scars affect not just how patients look — but how they feel, move, recover, and live in the future.
For millions, scarring is more than cosmetic. It’s functional, emotional, and permanent. Treysta is advancing a new class of therapies that reduce post-surgical scarring, helping to preserve confidence, movement, and identity through smarter healing.
Nathan Zarnstorff
Chief Executive Officer
"Surgical intervention is life saving - we're trying to guide the body back to wholeness afterwards."
"We're looking beyond initial surgical outcomes, to preserve how people move, feel, and see themselves 1, 5, or 10 years later."
We're developing
TreystaCare, a first-in-class topical drug
Our approach works to guide the healing process, encouraging the deposition of smoother, healthier, more natural looking skin.
The industry has historically approached the problem of scarring from a remediative perspective. Treysta is thinking preventively.
30 to 50%
of survivors have lasting shoulder mobility loss as a result of fibrosis after a mastectomy.
4 in 10 Patients
undergoing brachioplasty experienced hypertrophic scarring in a 2015 study of 66 patients.
​
Up to 18%
of craniotomy patients
developed scar site alopecia (i.e. hair loss) in a Tokyo study.
1 in 4 Women
Report dyspareunia (pain during intimacy) following 1st degree perineal tearing during childbirth.
Improve Patient Quality of Life
Nearly endless opportunities to
We're charting a course to near-term impact
Cesarean Delivery (CD) is the most common surgery in the US with just under 1.2 million procedures each year. Incorporating TreystaCare into routine dressing changes for the first week of recovery could avoid a lifelong abdominal scar and thousands of dollars of revisionary treatments.
Our long-term vision:
Serious burns are the most complex and challenging of traumatic injuries. TreystaCare holds the potential to prevent disability and disfigurement through modification of the scarring process. We're developing a purpose-built technology to facilitate recovery from this horrific injury.
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