This randomized clinical trial aims to test the efficacy of a couple-focused, web-based tailored prostate cancer symptom management program, Prostate Cancer Education and Resources for Couples (PERC). The study participants will include 300 patients completing initial treatment for localized prostate cancer and their intimate partners (i.e., 300 dyads and 600 individuals). After informed consent, we will conduct baseline assessment (T1), randomly assign eligible participants to either PERC or the National Cancer Institute (NCI) website, and then collect data at 4 (T2), 8 (T3), and 12 months (T4) post-T1.
