2 ms·
The FDA publishes withdrawal notices in the Federal Register [1]. The withdrawal rate for reasons of effectiveness is something like ~1/yr. [1]: https://www.fe
by junofan 4y ago
The FDA publishes withdrawal notices in the Federal Register [1]. The withdrawal rate for reasons of effectiveness is something like ~1/yr.
[1]: https://www.federalregister.gov/agencies/food-and-drug-administration https://www.federalregister.gov/agencies/food-and-drug-admin...
- feet 4y agoWithdrawal notices are only related to active harm and not efficacy AFAIK We could have many compounds out there that don't do anything for their intended target but aren't actively harmful