Patanjali Ayurved has sent its documents on the clinical trial of Coronil coronavirus medicine to the Ayush ministry. Patanjali Research Foundation Trust sent the documents to Ayush ministry in response to their queries raised on the recent clinical trial of Coronil that yoga guru Baba Ramdev claimed were 100 percent successful in curing coronavirus patients. The AYUSH ministry on Tuesday asked Ramdev's Patanjali Ayurved to provide "at the earliest" details of composition and research undertaken prior to the launch of the medicines it claimed are for the treatment of COVID-19, and advised Patanjali to stop advertising them until the "issue" is examined.