No black box warning on record for D-77
As of the latest FDA labeling reviewed, D-77 (AMMONIUM CARBONATE, APIS MELLIFERA, ARSENIC TRIOXIDE, GRINDELIA HIRSUTULA FLOWERING TOP, ECHINACEA ANGUSTIFOLIA, AND CROTALUS HORRIDUS HORRIDUS VENOM) does not carry a black box warning. Standard warnings and precautions still apply — see the full D-77 medicine page for the complete safety profile.