Solanum Nigrum (Kakamachi) Aerial Parts Powder is an ayurvedic medicine Secondary and off-label uses of Solanum Nigrum (Kakamachi) Aerial Parts Powder have also been mentioned below. The correct dosage of Solanum Nigrum (Kakamachi) Aerial Parts Powder depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.