Hydroxychloroquine was approved for medical use in the United States in 1955.
References[change | change source]
- "Hydroxychloroquine Sulfate Monograph for Professionals". The American Society of Health-System Pharmacists. 20 March 2020. Archived from the original on 20 March 2020. Retrieved 20 March 2020.
- World Health Organization model list of essential medicines: 21st list 2019. World Health Organization. 2019. hdl:10665/325771.
- "Chloroquine or Hydroxychloroquine". COVID-19 Treatment Guidelines. National Institutes of Health. Retrieved 2021-02-14.