Interactions of MGA include significantly decreased exposure to indinavir, which may necessitate an increased dosage of the medication. When MGA is co-administered with zidovudine and rifabutin, there is no significant change in exposure to these medications and no dosage adjustment is necessary.
Megestrol acetate
Hexestrol
Gestodene
Fosfestrol
Moxestrol
Dienestrol
Pentagestrone acetate
Dimestrol