Merial Limited


Merial Limited
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Tresaderm® Dermatologic Solution
Product Information
Tresaderm® Dermatologic Solution is indicated as an aid in the treatment of certain bacterial, mycotic, and inflammatory dermatoses and otitis externa in dogs and cats, both acute and chronic forms of these skin disorders respond to treatment.
**Tresaderm® requires refrigeration; all orders must be shipped overnight at an additional charge and are not eligible for free shipping. Orders only ship Monday-Thursday and will not be processed the day before a major holiday.
Dogs and Cats
Generic Name
Thiabendazole, Dexamethasone, Neomycin
Brand Names
Tresaderm® Dermatologic Solution
Drug Class
Topical Antifungal, Anti-inflammatory, Antibiotic
Boehringer Ingelheim
Product Description & Form
Tresaderm® Dermatologic Solution 7.5 ml & 15 ml: colorless solution. (NDC 00010-5587-01 & 00010-5587-02)
  • Used to treat of certain bacterial, mycotic, and inflammatory dermatoses and otitis externa in dogs and cats
  • Treats ear and skin conditions in three ways: antifungal to control common forms of fungus that cause infection; anti-inflammatory for fast relief of pain and itching and reduce inflammation; and antibacterial to kill bacteria that can cause otitis externa and common skin infections
  • Easy to apply solution
Active Ingredients
Thiabendazole, Dexamethasone, Neomycin
Inactive Ingredients
Glycerin, propylene glycol, water, hydrophosphorous acid, calcium hypophosphite, alcohol, benzyl alcohol. (NDC 00010-5587-01, 00010-5587-02)
Tresaderm® should be administered as directed by your veterinarian. The design of the container nozzle safely allows partial insertion into the ear canal for ease of administration. The amount to apply and the frequency of treatment are dependent upon the severity and extent of the lesions.
Missed Doses
Give the dose as soon as possible. If it is almost time for the next dose, skip the missed dose, and continue with the regular schedule. Do not give 2 doses at once.
Side Effects
On rare occasions dogs may be sensitive to neomycin. In these animals, application of the drug will result in erythema of the treated area, which may last 24 to 48 hours. Also, evidence of transient discomfort has been noted in some dogs when the drug was applied to fissured or denuded areas. The expression of pain may last 2 to 5 minutes. While systemic side effects are not likely with topically applied corticosteroids, such a possibility should be considered if use of the solution is extensive and prolonged. If signs of salt and water retention or potassium excretion are noticed (increased thirst, weakness, lethargy, oliguria, gastrointestinal disturbances or tachycardia), treatment should be discontinued and appropriate measures taken to correct the electrolyte and fluid imbalance. This is not a complete list of side effects and others may occur. If any of these side effects are observed contact your veterinarian.
Drug & Food Interactions
There are no documented drug interactions with this medication. Make sure to tell your veterinarian what other medication you are giving to your pet. Quite often your veterinarian may prescribe two different medications, even if a drug interaction may occur. In this case, your veterinarian may vary the dose and/or monitor your pet more closely. Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.
Avoid contact with eyes. Application of Tresaderm® should be limited to a period not longer than one week.
Allergic reactions to medications may occur. Be sure to inform VetSource and your veterinarian if your pet has any known drug sensitivities or allergies. If your pet displays symptoms of an allergic reaction, call your veterinarian immediately or go to a veterinary emergency clinic. Symptoms may include but are not limited to: swollen lips, tongue, face, airways; difficulty breathing; agitation; profuse salivation; vomiting; widespread hives and itching.
Adverse Reactions
If you are concerned that your pet has experienced an adverse reaction to this medication, please contact the Boehringer Ingelheim at 888-637-4251 or Vetsource customer service at 877-738-4443.
Store at 36°F to 46°F in the refrigerator. Keep this medicine out of reach of children. Store in a childproof container. Store away from heat and direct sunlight. Do not store this medicine in the bathroom, near the kitchen sink or in damp places. The medicine may break down if exposed to heat or moisture.
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