No black box warning on record for Habifac
As of the latest FDA labeling reviewed, Habifac (FORMIC ACID, NITRIC ACID, BAPTISIA TINCTORIA ROOT, GRAPHITE, CALCIUM SULFIDE, THUJA OCCIDENTALIS LEAFY TWIG, CYNANCHUM VINCETOXICUM LEAF, AND GLECHOMA HEDERACEA FLOWERING TOP) does not carry a black box warning. Standard warnings and precautions still apply — see the full Habifac medicine page for the complete safety profile.