Natco Pharma climbs 10 per cent on DCGI approval to begin production of 'Black Fungus' drug Natco Pharma climbs 10 per cent on DCGI approval to begin production of 'Black Fungus' drug Black Fungus is recently considered as epidemic by several states DSIJ Intelligence / Sunday, May 23, 2021 / Article rating: 4.5 The shares of Natco Pharma climbed over 10 per cent intraday on May 24, 2021, following the Drug Controller General of India (DCGI) approval