e15174 Background: Cancer related pain and subsequent long-term opioid (LTO) use worsens the opioid epidemic and facilitates abuse. Non-metastatic colon cancer (CC) is a potentially curable malignancy and prescription opioid (PO) may increase risks of adverse events when CC has been eradicated. Methods: A retrospective study evaluated stage I-III CC patients between January 2013 and January 2018 across rural cancer clinics in New Mexico who received PO during their cancer diagnosis and treatment. It excluded patients with stage IV CC, concurrent malignancies and non-cancer pain. Descriptive statistics, Chi-square and logistic regression were performed to identify correlation and predictors of LTO use. Results: Among 197 patients identified, opioids were prescribed in 24% (48/197); 22 patients met inclusion criteria. Mean age was 65.1±9.8 years; 68% male; Stage I (4.5%), II (36.3%), III (59.1%). Adjuvant chemotherapy was given in 91% (20/22). Oxaliplatin regimen was used in 63.6% (14/22). One year after therapy, 27.3% (6/22) still had neuropathy. The rate of opioid use was 72.7% (16/22) at 3 months, 54.5% (12/22) at 6 months and 41% (9/22) at 12 months; 56.2% (9/16) of opioid users at 3 months were also using opioids at 12 months from initial prescription (X2 5.71 p = 0.046). Also, 75% (9/12) of opioid users at 6 months, continued using opioids at 12 months (X2 12.7 p = 0.0001). Patients with smoking history, unemployed and PO from a surgeon, were more likely to be LTO users at 12 months; however, it was not statistically significant. Conclusions: Non-metastatic CC patients who continue to use opioids at 3 months are at a significantly higher risk of LTO use at one year. Biological and social factors in rural communities can be important determinants of this use pattern. The challenges surrounding opioid use and the need for safe and effective alternative analgesics require urgent attention and regulatory discourse.