Hi Snow,
I have had Mycobacterium Avium Complex (MAC) for about 8 years now and they started to treat it once a long time ago. I was taking Rifampin I think that was the only med I took for it at the time. Just so you know....if your daughter is taking Rifampin she **HAS TO** take it religously every single day and not get lazy with it. I was an example of being lazy with my meds since I take so many pills daily, I get stubborn and tired of it sometimes and so I took Rifampin intermittedly for a couple of years. You don't want to do that because taking that drug intermittedly can cause kidney failure. Not to scare you, but you need to know that! They didn't realize this fact until it happened to me. Now I believe it's a warning on the bottles, that's what they said they were going to start doing anyways. By the way, Rifampin is suppose to be one of the BEST drugs to treat MAC, I just ended up having an allergic reaction and wasn't responsible with taking it when I should have.
For me, I stopped all MAC drugs after that episode which was in 2001. I haven't gone back on anything since, but they're wanting to start me on some other ones now to start treating it again. Instead of Rifampin, there are like 4-5 other meds you can take.
Also, there are about 8 or so different strands of Mycobacteriums. I have the Avium Complex one. So treatments probably differ depending on which one she has. Below are some web sites with more information about Mycobacteriums. I've recently heard of some people's treatments getting rid of the bacteria, so that's a good thing.
It is also referred to as Nontuberculous Mycobacteria (NTM). More commonly these bacteria are found in AIDS patients because of their lowered immune systems, but having CF also makes us succeptible because of our lowered immune systems. I've read that it's an airborne bug that is usually transferred by some type of water environment, ie: indoor hot tubs, outdoor drain systems, etc.
Good luck and I hope all goes well !!! <img src="i/expressions/face-icon-small-smile.gif" border="0">
http://www.ntminfo.com/
http://www.cdc.gov/nchstp/tb/Laboratory_Services/default.htm