NAFDAC Alerts Nigerians On Circulation Of Fake Chloroquine 250mg Tablets April 6, 2020 Sylvester Gistlover 0 The National Agency for Food and Drug Administration and Control, NAFDAC, has warned Nigerians that fake Chloroquine phosphate 250mg tablets are being circulated. The Director-General of the agency, Prof Mojisola Adeyeye disclosed this in a