There are these 5mg IR codone tabs which are an enigma to me. 20-40 mg will hit with that warm body and facial flush for about an hour depending on the length between dosages, however the legs seem to last for 6-12 hours. I have never experienced this before except with methadone, but this is less continual. Also, after about 5 hours a headache sets in and an unsteady dizziness comes and goes. It's great for an hour to 3 but then feels like I've been off for a day or two. I'm curious what's up with these. Also, redosing is a waste if done within 8 hours of the initial dose, similar to high doses of vicodin, perc, oxy norm, etc. Anyone experienced this before?
