The State Service of Ukraine on Medicines and Drugs Control has received the information regarding a number of confirmed falsified chloroquine products circulating in the WHO regions of Africa (Cameroon, Democratic Republic of Congo, Niger): Chloroquine Phosphate (100 mg), Chloroquine Phosphate (250 mg), CLOROQUINE (250 mg), Samquine 100 (100 mg), Niruquine (100 mg).
More detailed information can be found via WHO website: https://www.who.int/medicines/publications/drugalerts/en/