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The safety and efficacy of CKD-497 in patients with acute upper respiratory tract infection and bronchitis symptoms: a multicenter, double-blind, double-dummy, randomized, controlled, phase II clinical trial

BACKGROUND: Acute upper respiratory tract infection (AURI) together with acute bronchitis is the most common illness worldwide. Botanical medicines used as expectorants and antitussives have proven to be effective while also having excellent safety margins. We aimed at evaluating the efficacy and sa...

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Detalles Bibliográficos
Autores principales: Ra, Seung Won, Kim, Sun Young, Lim, Yun Young, Park, Shin Jung, Rhee, Chin Kook, Kim, Deog Kyeom, Park, Yong Bum, Lee, Chang Youl, Yoon, Hyoung Kyu, Park, Jeong-Woong, Yoo, Kwang Ha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AME Publishing Company 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7867795/
https://www.ncbi.nlm.nih.gov/pubmed/33569179
http://dx.doi.org/10.21037/jtd-20-1567