Kalmegh is a plant with medicinal properties for various ailments, especially liver problems. Learn about its benefits, uses, dosage, precautions and side effects from 1mg Ayurveda, a trusted source of Ayurvedic information. Kalmegh | Nilavembu | நிலவேம்பு is a small plant that has got wonderful medicinal uses and is especially used for treating diabetes and dengue fever. Here in Tamil Nadu, nilavembu kashayam | nilavembu kudineer is very very famous as it widely used for treating dengue and chikungunya fever. Nilavembu has been used in home remedies and ayurvedic medicine for a really long time. It is commonly called King Of Bitters all over the world, Kalmegh in most parts of India and ... Chemoprofiling of Andrographis paniculata ( kalmegh ) for its andrographolide conten in Madhya predesh, India. International Journal of Pharma and Biological Science. 2010;1(2):1–5. xiii Maiti K, Gantait A, Mukherjee K, Saha BP, Mukherjee PK. Therapeutic potentials of andrographolide from Andrographis paniculata: a review. Kalmegh or andrographis paniculata is a medicinal plant used in Ayurveda for various conditions. Learn how it can help with cold, osteoarthritis, diabetes, liver, skin, and more.