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Medicamento antiviral desacelera avanço da covid-19 em macacos

Ulrich Perrey/REUTERS/08.06.2020

O remédio antiviral da Gilead Sciences Inc remdesivir preveniu doenças pulmonares em macacos infectados com o novo coronavírus, segundo um estudo publicado na revista médica Nature nesta terça-feira (9).

O remdesivir foi liberado para uso emergencial em pacientes graves nos Estados Unidos, na Índia e na Coreia do Sul. Algumas nações europeias também estão utilizando o remédio em programas compassivos.

Os testes do medicamento em humanos estão em andamento, e dados iniciais mostraram que o remédio ajudou os pacientes a se recuperarem mais rapidamente da covid-19, infecção respiratória causada pelo novo coronavírus.

No estudo, 12 macacos foram deliberadamente infectados com o vírus e metade deles recebeu tratamento precoce com remdesivir.

Os macacos que receberam remdesivir não mostraram sinais de doença respiratória e apresentaram reduzidos danos aos pulmões, de acordo com os autores do estudo.



Este texto foi publicado primeiro em http://noticias.r7.com/tecnologia-e-ciencia/medicamento-antiviral-desacelera-avanco-da-covid-19-em-macacos-09062020

Via RSS publicado em https://vitorolig.tumblr.com/post/620503954838765568

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