TransMedics Gets Heart Trial Conditional Approval
FDA has granted TransMedics Group conditional approval to begin its next-generation Organ Care System (OCS) ENHANCE heart trial. The trial is designed in two parts, according to the company, and will assess the capabilities of TransMedics’ proprietary heart technology. TransMedics says it's OCS platform is designed to maintain organs in a functioning, perfused state outside the body, potentially extending preservation times and improving transplant outcomes.
Part A of the study will focus on the feasibility of prolonged heart perfusion using the OCS Heart platform, according to the company. Part B will compare outcomes between traditional static cold storage and OCS heart perfusion for donor hearts from brain-dead donors — a category not currently included in the current device’s approved use.
Together, both trial phases are expected to enroll over 650 patients, making it the largest heart preservation trial for transplant ever conducted globally, the company says. “These trials could serve as major catalysts for broader clinical adoption of our technology in 2026 and beyond,” it adds..