Ordering patient medications is easy. With an online account, access our extensive formulary or over 40,000 unique items - 24 hours a day, 7 days a week.
Ordering your pet's prescription drugs from Wedgewood Pharmacy is safe, and convenient. With a prescription number, easily refill prescriptions and enroll in the AutoRefill Program.
Log in to browse, order and prescribe from our compounded drugs formulary.
Log in to fill, refill or renew the medication prescribed by your veterinarian.
By Barbara Forney, VMD
Last reviewed: 9/20/2022
Commonly prescribed for: Immunosuppressants
Therapeutic Class: Purine-antagonist Anti-metabolite
Azathioprine is a purine-antagonist anti-metabolite that primarily is used as an immunosuppressant in dogs. It competes with purine in the synthesis of nucleic acids. It also inhibits the synthesis of T-lymphocyte-dependent antibodies and cyclo-oxygenase. Azathioprine is absorbed from the GI tract and metabolized to mercaptopurine. The incidence of bone-marrow suppression is thought to be related to levels of one of the important enzymes involved in the metabolism of azathioprine-thiopurine methyltransferase (TMPT). Cats have low TMPT activity and are prone to azathioprine toxicity. Humans with low TMPT-levels are more likely to experience bone marrow suppression. There is conflicting research regarding TMPT activity in dogs and the incidence of myelotoxicity. Metabolites of azathioprine and mercaptopurine are excreted by the kidneys.
We can let your veterinarian know that you are interested in our compounded Azathioprine.
Dosage options starting at $0.87 per dose
Oral medication available in gelatin or veggie capsule options.
Water based oral suspension with a wide variety of flavoring options.
Oil based oral suspension with a wide variety of flavoring options.
Some states restrict the information we may provide about controlled substances. Please select your state below.
405 HERON DRIVE SUITE 200 • SWEDESBORO, NJ 08085-1749 | © 2004-2023 WEDGEWOOD PHARMACY, ALL RIGHTS RESERVED.
This content is intended for counseling purposes only. This content is informational/educational and is not intended to treat or diagnose any disease or patient. No claims are made as to the safety or efficacy of mentioned preparations. The compounded medications featured in this content have been prescribed and/or administered by prescribers who work with Wedgewood Pharmacy. You are encouraged to speak with your prescriber as to the appropriate use of any medication. Wedgewood Pharmacy’s compounded veterinary preparations are not intended for use in food and food-producing animals. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.