My rant was over the cavalier attitude the medical industry has toward the different drugs. All the talk about the "new healthcare" includes the idea that if you lose access to one brand or even one version of a particular drug, just ask for a "substitute." That's bullcrap! We're lucky in some cases to find ONE brand of ONE version of ONE drug for something that will be EFFECTIVE and not produce adverse side effects.
In my case I no longer HAVE a choice about the beta blocker I use. The brand name Wyeth Inderal was discontinued a couple of years ago, in the US and in Canada. I finally recently find one in Australia (purchased through Canadadrugs) and it is immediately discontinued.
I tried one generic brand of propranolol and I ended up having to take TWICE what I took of the branded. I tried another, still needed double doses, but it came with all kinds of side effects that I didn't even realize were probably due to this generic until I got ahold of a brand name again (this time Astra Zeneca Inderal). I was able to drop back to the original dose of 30 mg per day instead of the 60 mg needed on the generic crap, and the symptoms I had developed (muscle, gut, among others) faded away.
Now I'm trying yet another generic from Canada. We'll see how that goes.
The moral of the story is: find a drug that works best for you (least of evils if necessary) and stick with it, until the pharmas and FDA yank the rug out from under you again.
I pay cash for my drugs anyway, so I'm in the driver's seat as far as being picky. I have to sacrifice and prioritize things in my life in order to pay for this, but it is what it is.
>>>>>>> Each time you get a refill, demand to know the mfr name, and demand a "package insert" so you can read for yourself the inactive ingredients. Check out sites online to see what each of those ingredients is all about. Compare ingredients to the other drugs. Many ingredient lists for each drug sold in the USA can be found here:
http://dailymed.nlm....lymed/about.cfm
You can search the websites of the drug manufacturer, and if you can't find the inactive ingredients after all that, CALL the mfr!
This is something that needs to be addressed. Since so many people are sensitive to certain fillers and additives, there should be "transparency" in the marketing of these drugs. The ingredients should be listed right there on your prescription bottle. For now, it's only listed on the package insert, and you have to ask for that, even if you get the original, sealed bottle of a drug. Compare the ingredients of different brands. If one brand doesn't agree with you, try another brand, and compare the list of each to see if you can figure out which additive/additives are not tolerated. It's a hit or miss process, but what else can you do until they put the clamps on these fly-by-night generics? Hell, there's a whole industry out there thriving on the production of excipients (drug fillers) alone! And these vendors are located in India, China, etc. You have no idea where the raw materials for your drugs are manufactured, or under what kinds of regulations or oversight, or lack thereof.
Here's an old list of inactive ingredients for Tapazole and methimazole just to show the wide variety of inactive ingredients. I think the "EON" is now Sandoz, or Sans. I can't keep track:
INACTIVE INGREDIENT LISTINGS:
METHIMAZOLE--MMI--TAPAZOLE
__________________________________
ORIGINAL TAP - Jones Pharma, Eli Lilly
INACTIVE INGREDIENTS:
lactose
magnesium stearate
starch
talc
------------------------
NEW TAP - King Pharmaceuticals, AAI
INACTIVE INGREDIENTS:
lactose monohydrate
magnesium stearate
starch (corn)
talc
pregelatinized starch
plus some kind of coating that the
FDA does not require they list at all
(plus preservative packet - not listed)
---------------------------
PAR PHARMA - generic MMI
INACTIVE INGREDIENTS:
lactose monohydrate
magnesium stearate
corn starch
talc
EON - generic MMI
INACTIVE INGREDIENTS:
Lactose Monohydrate
Magnesium Stearate
Talc
Anhydrous Lactose
Pregelatinized Starch
Colloidal Silicon Dioxide
------------------------------
ALL BRANDS:
ACTIVE INGREDIENT: 1-methylimidazole-2-thiol