Are Your Medications
Making You Sick? |
| The Inactive
Ingredients May Be the Cause
The inactive ingredients in
over-the-counter and prescription medications, as well as vitamins
and supplements, could be troublesome for some allergic individuals.
If symptoms still exist after avoiding known allergens, check any
supplements or medications you are taking for inactive ingredients.
You may be ingesting the troublesome food or ingredient without
knowing it.
Through an email correspondence, I discovered an Allergies Site
visitor was taking 14 different medications and had a diet that was
restricted in food such as no wheat, rye, ALL corn products, and no
type of fish or pork. I suggested corn could be in some of the
medications. Here is the response I received:
"I just called Walgreen's and corn is in several of my
medications. I'm picking up the breakdowns tomorrow when I pick up
ANOTHER medication."
Here is an individual that was told to restrict ALL corn products
but was given medications that contained corn.
Inactive ingredients are used for a variety of reasons -- as a
binder to hold ingredients together; as a coating for increased
stability, for appearance or to mask the taste or odor; as a diluent
to liquify; as a filler to make solid; as an enhancer to increase
the stability of the active ingredients; as a lubricant to make it
flow well; and as a preservative to retard spoilage.
While most individuals tolerate inactive ingredients without
problems, keep in mind these ingredients are capable of inducing
adverse effects. Allergic individuals should ask their pharmacists
for all inactive ingredients or read the product labels carefully
prior to taking any prescription or over-the-counter product.
Ask the pharmacist if the medication contains anything that could
cause an allergic reaction. To help avoid possible reactions, inform
your pharmacist of any allergies or sensitivities you have. At
times, the manufacturer may need to be contacted to determine all
ingredients.
Common Suspects
BHA and BHT are used as fillers in vitamin and mineral
supplements.
Sulfites
are used to maintain the stability and potency of certain
medications. They are in many anti-asthma drugs, in some
anti-inflammatories, antibiotics, and the anti-allergy drug
epinephrine.
Benzalkonium chloride is a preservative found in asthma
inhalers and some nasal decongestants.
Benzyl alcohol is used as a preservative in many injectable
drugs and solutions.
Corn
may be used in aspirin, lozenges, oitments, suppositories,
vitamins, laxatives and capsules. Most solid or liquid medications
contain corn starch or corn syrup.
Dyes and other coloring agents are used in almost every
medication to improve appearance and to provide a unique product
identity.The Food and Drug Adminstration (FDA) has approved over
100 dyes to be used in pharmaceutical preparations. One example is
Tartrazine, also known as FD&C Yellow No. 5.
Lactose,
or milk sugar, is used as the base for more than 20 percent of
prescription drugs and about 6 percent of over-the-counter
medicines.
Propylene glycol is an ingredient used to make drugs more
soluble.
Sweeteners such as aspartame and saccharine are used in many
chewable tablets and liquid medications.
Examples
Here are a few
allergy medications listed with their inactive ingredients:
Actifed
Cold & Allergy: Corn starch, flavor, hydroxypropyl
methylcellulose, lactose, magnesium stearate, polyethylene glycol,
potato starch, povidone, sucrose, and titanium dioxide.
Allegra:
Croscarmellose sodium, magnesium stearate, microcrystalline
cellulose, and pregelatinized starch. The aqueous tablet film
coating is made from hydroxypropyl methylcellulose, iron oxide
blends, polyethylene glycol, povidone, silicone dioxide, and
titanium dioxide.
Allegra-D:
Microcrystalline cellulose, pregelatinized starch, croscarmellose
sodium, magnesium stearate, carnauba wax, stearic acid, silicon
dioxide, hydroxy propyl methylcellulose and polyethylene glycol.
Claritinex:
Dibasic calcium phosphate dihydrate, microcystalline cellulose,
corn starch, talc, carnauba wax, white wax, coating material
consisting of lactose monohydrate, hydroxypropyl methylcellulose,
titanium dioxide, polyethylene glycol, and FD& C Blue #2
Aluminum Lake.
Claritin:
Corn starch, lactose, and magnesium stearate.
Sudafed
Cold and Allergy: Lactose, Magnesium stearate, potato starch
and povidone.
Zyrtec:
Corn starch, lactose, magnesium stearate, povidone, titanium
dioxide, hydroxypropyl methylcellulose, and polyethylene glycol.
How About You?
1) Have you suffered
reactions from the inactive ingredients in over-the-counter or
prescription medications?
2) Have you had to stop
taking a medication because of the inactive ingredients?
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each question.
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