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Nirmatrelvir/ritonavir, sold under the brand name Paxlovid, is a co-packaged medication used as a treatment for COVID‑19. It contains the antiviral medications nirmatrelvir and ritonavir and was developed by Pfizer. Both are protease inhibitors: nirmatrelvir inhibits SARS-CoV-2 main protease, while ritonavir inhibits HIV-1 protease, and is additionally a strong CYP3A inhibitor.
References
- 1 2 "Byvalson (nebivolol and valsartan) tablets, for oral use Initial U.S. Approval: 2016". DailyMed. Archived from the original on 24 September 2022. Retrieved 23 September 2022.
- ↑ Lamberton NH, Copenhaver AM (January 2018). "Nebivolol/Valsartan (Byvalson) for Hypertension". American Family Physician. 97 (2): 124–125. PMID 29365224. Archived from the original on 24 September 2022. Retrieved 24 September 2022.
- ↑ "2022 First Generic Drug Approvals". U.S. Food and Drug Administration (FDA). 3 March 2023. Archived from the original on 30 June 2023. Retrieved 30 June 2023.
