Lufenuron (program Rx). My Cat Has Ringworm And My Vet Prescribed Lufenuron, Also Called Program RX. Anyone Have Experience With This

My cat has ringworm and my vet prescribed lufenuron, also called Program RX. Anyone have experience with this - lufenuron (program rx).

My vet also gave us a shampoo (Malaseb) and a cream for topical application of a combination therapy with oral treatment.
Has Program (lufenuron) worked to get rid of ringworm on your experiences?