The antifungal drugs itraconazole and posaconazole directly have the downstream effect NPC1 inhibition followed by a reduction in lysosomal cholesterol accumulation.[2][3]
[1] https://pubmed.ncbi.nlm.nih.gov/17169663/
[2] https://pubmed.ncbi.nlm.nih.gov/31919352/
[3] https://pubmed.ncbi.nlm.nih.gov/40516874/