NEW hydroxychloroquine or chloroquine study with 96,032 coronavirus patients from 671 hospitals across six continents (!!!) finds exactly what everyone should expect by now:

- no benefit
- cardiac toxicity
- decreased in-hospital survival
https://www.thelancet.com/lancet/article/s0140673620311806
https://twitter.com/MoNscience/status/1263825477514547200
::circles back to dispel some misinfo from tweet replies::

@ccachor2: The study looked at both hydroxychloroquine and chloroquine, but in separate groups.

Hydroxychloroquine showed worse survival and more đź’” toxicity than chloroquine. https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)31180-6/fulltext
Nope! Wrong take, @ZwyerAlex & @Rand_Simberg.

The study only included patients that received hydroxychloroquine/chloroquine within 48 hours of diagnosis.

It excluded ones that started the drugs after being put on ventilators. These were early patients.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)31180-6/fulltext
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