Proxalutamide Reduction of Mortality Rate in Hospitalized COVID-19 Patients Depends on Treatment Duration – An Exploratory Analysis of the Proxa-Rescue AndroCoV Trial
July 2021
in “
bioRxiv (Cold Spring Harbor Laboratory)
”
TLDR Completing a 14-day proxalutamide treatment significantly lowers death rates in hospitalized COVID-19 patients.
The study explored the effects of proxalutamide, a non-steroidal antiandrogen, on the 28-day mortality rate of hospitalized COVID-19 patients. In a randomized clinical trial with 580 participants, those who completed a 14-day proxalutamide treatment had a significantly lower mortality rate of 4.2% compared to 49.0% in the placebo group. The study found that treatment adherence was crucial, as early interruption of proxalutamide led to a high mortality rate of 79.3%. The results suggested that ensuring treatment compliance could enhance the drug's efficacy in reducing mortality among COVID-19 patients.