RecoveryPreclinical
B7-33: an anti-scarring relaxin fragment that has only been tested in rodents
B7-33 reduces heart and lung scarring in mice and rats. It has never been given to a person, and its parent hormone failed in large human trials.
B7-33
A stripped-down, single-chain version of the hormone relaxin-2 that reduces scarring in rodent heart and lung models; it has never been given to people.
- Also known as
- Single-chain relaxin-2 B-chain analogue
- Area
- Recovery
- Status
- Preclinical only; never tested in humans or approved anywhere