This work describes the more promising chemical and pharmacological or biological results obtained with some selected Brazilian medicinal plants, which has been conducted at Núcleo de Investigações Químico-Farmacêuticas (NIQFAR)/UNIVALI in the last five years. It was found that several phytoconstituents exhibit different activities, such as antispasmodic, antiallergic, analgesic, antiinflammatory, antimicrobial and antiviral. Some of them were more potent than some well-known standard drugs used clinically.
medicinal plants; therapeutic potential; active principles
