ABSTRAK Di tahun 2020 awal, Corona virus jenis baru (SARS-CoV-2) yang menyebabkan penyakit yang disebut Coronavirus disease 2019 (COVID-19) menjadi masalah global. Asal mula virus jenis beru ini dari Wuhan, Tiongkok. SARS-CoV-2 ditemukan pada akhir Desember tahun 2019. Sampai tanggal 1 Maret 2020 sudah dipastikan 65 negara termasuk Indonesia telah terjangkit virus ini. Perlu adanya terapi pada masyarakat yang dinyatakan positif COVID-19 untuk menekan angka case fatality rate (CFR). Metode Adapun kegiatan yang dilakukan berupa konseling terhadap pelanggan apotek menggunakan media leaflet. Terdapat pengingkatan pengetahuan tentang obat klorokuin dan bahaya efek covid-19 (p<0,05). Kata Kunci : Pengetahuan, Klorokuin, Covid-19, Apotek Sultan ABSTRACT In early 2020, a new type of Coronavirus (SARS-CoV-2) that causes a disease called Coronavirus disease 2019 (COVID-19) became a global problem. The origin of this new type of virus is from Wuhan, China. SARS-CoV-2 was discovered at the end of December 2019. As of March 1, 2020, it has been confirmed that 65 countries including Indonesia have contracted this virus. There is a need for therapy for people who have tested positive for COVID-19 to reduce the case fatality rate (CFR). Method The activities were carried out in the form of counseling to pharmacy customers using leaflet media. There is an increase in knowledge about the drug chloroquine and the dangers of the effects of covid-19. Keywords: Knowledge, Chloroquine, Covid-19, Sultan Pharmacy