Aconitinum 30CH granules, a homeopathic medicine from Boiron Laboratories, is used in rheumatology for muscle weakness, tremors, tingling, pins and needles, and numbness in the limbs. It is also used for behavioral disorders, such as anxiety, fear of death, and insomnia, to combat sleep disturbances. In ENT (ear, nose, and throat) medicine, it is used for its sedative properties in spasmodic coughs. In gastroenterology, it is used for nausea, vomiting, and excessive belching. In neurology, it is used for its sedative properties in neuralgia.