No black box warning on record for Drainage-Tone
As of the latest FDA labeling reviewed, Drainage-Tone (CALCAREA IODATA, CAPSICUM ANNUUM, COENZYME A, ECHINACEA ANGUSTIFOLIA, EQUISETUM ARVENSE, HYDRASTIS CANADENSIS, NADIDUM, NITRICUM ACIDUM, OLEUM MORRHUAE, PETROSELINUM SATIVUM, PHYTOLACCA DECANDRA, SCROPHULARIA NODOSA, SILICEA, SINAPIS ALBA, THUJA OCCIDENTALIS.) does not carry a black box warning. Standard warnings and precautions still apply — see the full Drainage-Tone medicine page for the complete safety profile.