... longer has the same effect. How do I go about asking my doctor to increase it, without sounding like I am "drug seeking". So many times I hear about peoples drs. dropping them for just that reason. I am fearful she will think badly of me. I take percocet 7.5/325 for breakthrough. I take Kadian 50mg three times a day, and the Kadian does not last as long as it used too either. I am feeling so lost here. Any help on how to go about approaching this with my Dr. will be so much appreciated. Thanks!