Tamoxifen at night or in the morning?
I'm wondering what people do, in general, and the rationale behind the decision. I started off splitting the pill and taking half in the morning and half at night. I did it like that for maybe 5 weeks. But I was having problems with increasing insomnia for about 2 weeks that I couldn't trace to any cause. I take Rozerem and Neurontin at night for insomnia to begin with (Neurontin to stop restless leg that kept me awake).
I switched the Tamoxifen to morning to try it out, and lo, the insomnia stopped. Coincidence or cause? My chief side effect on Tamoxifen has been hot flashes, and they have followed the same pattern mine did before starting the drug. I usually don't have them at night, or not badly, so that is not what was keeping me awake.
I have not seen insomnia on any list of side effects. Has anyone else experienced insomnia on it?