Evaluation of four Cameroonian medicinal plants for anticancer, antigonorrheal and antireverse transcriptase activities

► The in vitro cytotoxicity, antigonorrheal and antireverse transcriptase activities of six crude extracts were evaluated ► Supportive baseline information for the medicinal use of B. engleriana, C. lusitanica, G. tessmanii, V. paradoxa was provided ► B. engleriana could be good source of anticancer, anti-HIV and antigonorrheal medicine.