The manufacturer recently added a black box warning stating that it is not to be used in cats past a single injection. (catinfo.org)
These drugs carry a black box warning because they can increase risk of death in dementia patients. (techtimes.com)
There's an excellent reason why every toothpaste box warns you to only use a pea - sized portion and never swallow the contents. (supernaturalacnetreatment.com)