A collection of reagents or test strips, and other associated materials, containing multiple antifungal/antimycotic agents (i.e., drugs intended for treatment and/or prevention of a fungal infection) at specified concentration gradients, that are intended to be used to determine the degree of susceptibility or the minimum inhibitory concentration (MIC) of a range of antifungal/antimycotic drugs, against a specific fungus or yeast, isolated by culture from a clinical specimen.