Hi Diane!
You know, I read these posts and I'm as confused as you all are. If there was one "better" answer, it would be be: Go back to your doctor and say "Hah?"
Pharmacy is somewhat out of the scope or ability of this forum, so take everything you read here with a grain of salt. That goes for me, too. That said:
Read my little blurb about sleep architecture:
Sleep Architecture
There's a big difference between sleep cycles and sleep stages. Drugs usually disrupt sleep stages, not cycles, and even if they do we don't describe it that way. Also because drug effect wears off over a period of time, the earlier cycles are affected more than the later. Which is probably the case with Paxil, which tends to be a REM suppressant, resulting in missing REM cycles and decreasing overall REM sleep. And surprise! Guess what Effexor does? Right, same thing. So I don't know what the point of the change is.
There is one anectdotal reference about Paxil and OSA, which suggests it may actually improve OSA:
Quote:
One study investigated the effects of the antidepressant paroxetine (Paxil) on patients with obstructive sleep apnea. The agent improved breathing during late sleep stages but had little effect on other aspects of obstructive sleep apnea
I can't find the original article, so I can't tell you anything more than that, and I really doubt that the improvement was anything significant.
If you get your sleep study results, including the histogram like the one in the post above, perhaps we can find out a little more info.
To repeat, don't throw all the medications out the window because of something you read on sleep apnea forum. But I hope this will allow you to ask informed questions.
Oh yeah, price of studies varies by region, but most areas seem to be in the 2000's. The "billed" price may be academic if your insurer has a "negotiated" price with the sleep laboratory or hospital.
If your apnea is severe, I think any benefit from waiting for a medication change effect is far outweighed by the effects of the OSA.
sleepydave