Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1986 1
2020 1
2022 1
2023 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

3 results

Results by year

Filters applied: . Clear all
Page 1
Favipiravir in patients hospitalised with COVID-19 (PIONEER trial): a multicentre, open-label, phase 3, randomised controlled trial of early intervention versus standard care.
Shah PL, Orton CM, Grinsztejn B, Donaldson GC, Crabtree Ramírez B, Tonkin J, Santos BR, Cardoso SW, Ritchie AI, Conway F, Riberio MPD, Wiseman DJ, Tana A, Vijayakumar B, Caneja C, Leaper C, Mann B, Samson A, Bhavsar PK, Boffito M, Johnson MR, Pozniak A, Pelly M; PIONEER trial group. Shah PL, et al. Lancet Respir Med. 2023 May;11(5):415-424. doi: 10.1016/S2213-2600(22)00412-X. Epub 2022 Dec 14. Lancet Respir Med. 2023. PMID: 36528039 Free PMC article. Clinical Trial.