Hi! Yes, I too, have experienced apnea events when taking an opioid. I had kidney stones and was prescribed Percocet. My numbers were in the 40s one night and the 60s another. My norm is typically between 3-4 events of apnea a night. I shared with my ENT who shared that opioids can cause respiratory distress and cautioned me from taking prescribed opioids in the future. I now how it listed in all my medical records. Be cautious.