The FDA previously warned consumers about the risks of benzocaine, which includes a risk of developing a disease known as methemoglobinemia, which can raise the levels of methemoglobin in the blood while dangerously lowering blood oxygen levels.
…
FDA Takes Action Against Teething Products, Makers
The FDA previously warned consumers about the risks of benzocaine, which includes a risk of developing a disease known as methemoglobinemia, which can raise the levels of methemoglobin in the blood while dangerously lowering blood oxygen levels.
…