Substituted phenylcarbamoyl alkylamino arenes substituted phenylthiocarbamyl alkylamino arenes substituted phenylcarbamoyl alkylamino heteroarenes substituted phenylthiocarbamyl alkylamino heteroarenes N-substituted aryl, N&prime-substituted aryl urea compounds N-substituted aryl, N&prime-substituted heteroaryl urea compounds N-substituted aryl, N&prime-substituted aryl thiourea compounds and N-substituted aryl, N&prime-substituted heteroaryl thiourea compounds are provided and may find use as androgen receptor modulators. The compounds may find particular use in treating prostate cancer, including castration-resistant prostate cancer and/or hormone-sensitive prostate cancer.