2018-12-212018-12-212004-12BARA, Maria Teresa Freitas; CIRILO, Hérica Núbia Cardoso; OLIVEIRA, Valéria de. Determinação de ginkgoflavonóides por cromatografia líquida de alta eficiência em matériasprimas e produtos acabados. Revista Eletrônica de Farmácia, Goiânia, v. 1, n. 1, p. 1-7, jan./dez. 2004. Disponível em: <https://www.revistas.ufg.br/REF/article/view/1748/1843>.e- 1808-0804http://repositorio.bc.ufg.br/handle/ri/16628Pharmaceutical preparations containing Ginkgo biloba L. have large market. Pharmacological and clinical survey on EGb761 extract have demonstrated application on peripheral circulatory and cerebrovascular insufficiency. The Ginkgo extracts contain as active compounds flavonoids and terpene lactones. In this work the quality of the standardization extracts and of the preparations containing Ginkgo was evaluated. The method for quantification of Ginkgo flavonoids was liquid chromatography and data showed to be simple, rapid and adequate to this analysis. The analytical results demonstrated that 33% and 92%, respectively, plant extract and capsule were not in agreement with the specifications. This analysis showed valuable for herbal medicines and phytomedicines quality control.porAcesso AbertoGinkgo bilobaControle de qualidadeFitoterápicoMatéria-prima vegetalCromatografia líquidaQuality controlPhytomedicineLiquid chromatographyArtigo10.5216/ref.v1i2.1748