Somboon SrimuangAngkana ChaiprasertDeja TanphaichitraChularut PrariyachatigulWatcharin RungsipanuratnFaculty of Medicine, Ramathibodi Hospital, Mahidol UniversityKhon Kaen UniversityMahidol UniversityPrince of Songkla University2018-09-072018-09-072000-01-01Journal of the Medical Association of Thailand. Vol.83, No.1 (2000), 57-60012522082-s2.0-0034099761https://repository.li.mahidol.ac.th/handle/123456789/26344Seventy-one isolates of Cryptococcus neoformans and 5 isolates of Prototheca spp. were tested for in vitro susceptibility against amphotericin B alone and against the combination of amphotericin B with each clinically relevant concentration of flucytosine (5-FC) and rifampin by broth dilution methods. The combinations of amphotericin B and rifampin produced greater effect on reduction of the minimal inhibition concentration (MIC) of amphotericin B than did either drug used individually. Flucytosine combined with amphotericin B produced little or no reduction of the MIC compared with amphotericin B alone.Mahidol UniversityMedicineArticleSCOPUS