Pfizer Other Medical Information — General gluten content of Pfizer prescription
products
Please note that Pfizer Inc lists active and most inactive ingredients
in the package inserts or on the product containers. Inactive ingredients
present in trace amounts (e.g., imprint ink) may not be listed. The accuracy
of our statements is based upon the final product composition formula only
and cannot guarantee that minute amounts of substances are not contained
in raw materials obtained from various suppliers for our manufacturing process.
Gluten is a mixture of two proteins, gliadin and glutenin, that are present
in wheat flour and to a lesser extent in barley, oats, and rye.1
The Pfizer U.S. pharmaceutical products in Table 1 below do not list
wheat, barley, oats, and/or rye as ingredients. Please note that Table 1
does not contain a complete listing of all Pfizer pharmaceutical products
Table 1. Pfizer U.S. Pharmaceutical Products That Do NOT list Wheat,
Barley, Oats, and/or Rye as Ingredients
Accupril® (quinapril HCl) Tablets2
Aldactone® (spironolactone) Tablets2
Aldactazide® (spironolactone/hydrochlorothiazide)
Tablets2
Aricept® (donepezil HCl) Tablets2
Aricept® ODT (donepezil HCl, orally disintegrating)
Tablets2
Aromasin® (exemestane) Tablets2
Arthrotec® (diclofenac sodium/misoprostol) Tablets2
Azulfidine® (sulfasalazine) Tablets2
Azulfidine EN-tabs® (sulfasalazine, delayed release)
Tablets2
Cardura®XL (doxazosin mesylate, extended release)
Tablets2
Celebrex® (celecoxib) Capsules2
Chantix174; (varenicline) Tablets2
Colestid® (colestipol HCl) Tablets, Granules2
Cleocin® (clindamycin hydrochloride) Capsules2
Cortef® (hydrocortisone) Tablets2
Detrol® (tolterodine) Tablets2
Detrol®LA (tolterodine, extended release) Capsules2
Diflucan® (fluconazole) Tablets, Oral Suspension2
Dilantin® (phenytoin) Infatabs, Kapseals, Oral
Suspension2
Dostinex® (cabergoline) Tablets2
Estring® (estradiol) Vaginal Ring2
Exubera® (insulin human [rDNA origin]) Inhalation
Powder2
Geodon® (ziprasidone HCl) Capsules2
Glucotrol® (glipizide) Tablets2
Glucotrol XL® (glipizide, extended release) Tablets2
Glyset® (miglitol) Tablets2
Inspra® (eplerenone) Tablets2
Lipitor® (atorvastatin calcium) Tablets2
Lomotil® (diphenoxylate hydrochloride/atropine
sulfate) Tablets, Liquid2
Lyrica® (pregabalin) Capsules2
Medrol® (methylprednisolone) Tablets2
Micronase® (glyburide) Tablets2
Minizide® (prazosin hydrochloride/polythiazide)
Capsules2
Nardil® (phenelzine sulfate) Tablets2
Neurontin® (gabapentin) Capsules, Tablets, Oral
Solution2
Norvasc® (amlodipine besylate) Tablets2
Relpax® (eletriptan hydrobromide) Tablets2
Revatio™ (sildenafil citrate) Tablets2
Sutent® (sunitinib malate) Capsules2
Vantin® (cefpodoxime proxetil) Tablets, Oral Suspension2
Vfend® (voriconazole) Tablets and Oral Suspension2
Viagra® (sildenafil citrate) Tablets2
Vibramycin® (doxycycline calcium) Oral Syrup2
Vibramycin® (doxycycline hyclate) Capsules2
Vibramycin® (doxycycline monohydrate) Oral Suspension2
Vibra-Tabs® (doxycycline hyclate) Film Coated
Tablets2
Zithromax® (azithromycin) Tablets and Oral Suspension
(all strengths)2,3
Zmax® (azithromycin, extended release) Oral Suspension2
Zoloft® (sertraline HCl) Tablets, Oral Concentrate2
Zyrtec® (cetirizine HCl) Tablets4
Zyrtec® (cetirizine HCl) Chewable Tablets4
Zyrtec® (cetirizine HCl) Oral Syrup2
Zyrtec-D 12 Hour® (cetirizine HCl/pseudoephedrine
HCl, extended release) Tablets2
Zyvox® (linezolid) Tablets, Oral Suspension2
The Pfizer U.S. pharmaceutical products in Table 2 below contain gluten
as an ingredient. Please note that Table 2 does not contain a complete listing
of all Pfizer pharmaceutical products.
Table 2. Pfizer U.S. Pharmaceutical Products That Contain Gluten as
an Ingredient
Halcion® (triazolam) Tablets2
Xanax® (alprazolam) Tablets2
Xanax XR® (alprazolam, extended release) Tablets2
1. Sweetman SC. Martindale: The Complete Drug Reference. 33rd
ed. London, UK: Pharmaceutical Press, 2002.
2. Data on file (35) - Pfizer Inc.
3. Data on file (38) - Pfizer Inc.
4. Data on file (36) - Pfizer Inc.