Indicated for Flu-like symptoms, including achiness in bones. Eupatorium Perfoliatum is a homeopathic remedy to consider for chills and fever, particularly when the chill comes on in the morning, with great pain in the bones, as though the bones would break; long bones particularly; then comes thirst, then chill with thirst. As the chill subsides, there may be copious vomiting of bile. Active ingredient: Eupatorium perfoliatum [HPUS]. Inactive ingredients: Sucrose/lactose pellets.