Posted by Kaysey on June 13, 2001, at 19:04:48
In reply to Re: Anyone got this problem? Now I do!, posted by SalArmy4me on June 13, 2001, at 8:35:50
> I wanna just take this time to point out a bad interaction between some mood stabilizers and Birth Control pills:
>
> There is some evidence that suggests that Topiramate has an effect on the reproductive system, more specifically on the efficacy of orally-contraception pills (OCPs): "However, many anticonvulsant medications can induce an increase in hepatic microsomal enzymes, which can produce increased pill metabolism: "The result has been a decrease in the pill’s contraceptive efficacy resulting in an estimated 3.1 pregnancies per 100 women years of use. These medications include carbamazepine, topiramate, and tiagabine. A number of anticonvulsants do not cause such interference, including valproic acid and lamotrigine."
> Greydanus, Donald E. MD et al. Contraception in the Adolescent: An Update. Pediatrics. 107(3):562-573, March 2001.Thanks for the ref. I was aware that some anti-convulsants had that impact. I also read at least one other post that indicated that someone had this problem also with effexor. Is there any evidence on this and/or suggestions? As I said, though this might be 'minor' inconvenience, my major concern stems from the fact that it (effexor and/or the combination of meds) could have such an unusual influence on my body.
I appreciate the assistance.
Kaysey
poster:Kaysey
thread:65608
URL: http://www.dr-bob.org/babble/20010612/msgs/66366.html