FDA Says Remdesivir Used With Hydroxychloroquine May Reduce Its Effectiveness

FDA Says Remdesivir Used With Hydroxychloroquine May Reduce Its Effectiveness
A vial of the drug remdesivir is visually inspected at a Gilead manufacturing site in March 2020. Gilead Sciences via AP
Venus Upadhayaya
Updated:

The Food and Drug Administration (FDA) warned on Monday that co-administering antiviral drug remdesivir with chloroquine phosphate or hydroxychloroquine sulfate may reduce its anti-viral activity.

In an alert (pdf) on Monday, the FDA said chloroquine phosphate (CQ) and hydroxychloroquine sulfate (HCQ) is “unlikely to be effective in treating COVID-19” and that it’s potential benefits don’t outweigh the potential risks, which is a requirement for Emergency Use Authorization (EUA).
Venus Upadhayaya
Venus Upadhayaya
Reporter
Venus Upadhayaya reports on India, China, and the Global South. Her traditional area of expertise is in Indian and South Asian geopolitics. Community media, sustainable development, and leadership remain her other areas of interest.
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