Prescribing overview
Deramaxx controls canine osteoarthritis and orthopedic/dental postoperative pain. Never use in cats.
Key prescribing checks
- Review prior NSAID reactions, hydration and gastrointestinal, renal and hepatic status before selecting treatment. Establish the monitoring plan with the prescribing veterinarian.
- Avoid concurrent corticosteroids or other NSAIDs. Medication reconciliation should include recently discontinued drugs as well as current prescriptions.
- Vomiting, diarrhea, reduced appetite or other suspected intolerance warrants prompt prescriber assessment. Flavored tablets need secure storage to prevent accidental ingestion.
Uses by species
Approval and evidence apply to the named product, species, route and indication. An extra-label use requires its own prescribing assessment; a human indication is not an animal approval.
Dogs
FDA-approved veterinary labelOsteoarthritis or orthopedic/dental postoperative pain and inflammation
Safety below four months unestablished.
Use / indication source ↗Pharmacology & pharmacokinetics
Mechanism and clinical role
Inhibits cyclooxygenase-dependent prostaglandin production.
Absorption, distribution, metabolism and elimination
Canine terminal half-life is approximately three hours at studied 2–3 mg/kg exposure; hepatic metabolism and fecal elimination predominate.
SAFETY REFERENCE · PRODUCT & SPECIES SPECIFIC
Contraindications & cautions
Contraindications identify circumstances where the source says a product should not be used. Precautions call for assessment or monitoring. Interactions identify combinations to review. They are distinct categories; this summary does not replace a full interaction check or the current product label.
Deramaxx
U.S. canine chewable tablets.
Contraindications · when not to use
- Known deracoxib hypersensitivity. Label also explicitly prohibits use in cats.
Precautions & monitoring
- GI ulceration/perforation, renal and hepatic injury are possible; risk increases with dehydration, diuretics or existing renal/cardiovascular/hepatic dysfunction. Safety below four months or in breeding, pregnant/lactating dogs is unestablished. Monitor laboratory data and intolerance.
Safety sources checked: . Selected label information; independent veterinary or veterinary-pharmacy review remains pending. A label for dogs, cats, horses or humans does not establish safety for another species.
Adverse effects
Vomiting, diarrhea, ulceration/perforation and renal/hepatic injury are possible.
These are selected source-reported effects, not incidence estimates or an exhaustive list. Spontaneous postmarketing reports do not by themselves establish frequency or causality.
Dosing & administration
| Species & indication | Labeled regimen | Eligibility & source |
|---|---|---|
| DogsOsteoarthritisDeramaxx chewable tablets | 1–2 mg/kg/day Oral · Once daily As needed; lowest effective dose/shortest duration | Safety below four months unestablished. Verify full dosing label ↗ |
| DogsOrthopedic postoperative pain/inflammationDeramaxx chewable tablets | 3–4 mg/kg/day Oral · Once daily Maximum seven days | Administer before procedure. Verify full dosing label ↗ |
| DogsDental postoperative pain/inflammationDeramaxx chewable tablets | 1–2 mg/kg/day Oral · Once daily Three days | First dose approximately one hour preoperatively. Verify full dosing label ↗ |
Below 12.5 mg use the 12 mg tablet, divisible to 6 mg; avoid splitting larger tablets for small doses.
Extra-label prescribing and food-animal residue requirements are separate from labeled regimens. FDA extra-label-use guidance ↗
Drug & supplement interactions
This is a selected interaction reference, not an automated or comprehensive combination checker. Reconcile prescription drugs, nonprescription products, supplements and recent treatment changes.
Deramaxx
U.S. canine chewable tablets.
- Avoid other NSAIDs or corticosteroids; consider washouts. Review nephrotoxic and highly protein-bound drugs and monitor compatibility.
Monitoring
Baseline/periodic hematology and chemistry; monitor intolerance.
Client counseling
Avoid other NSAIDs/corticosteroids; report vomiting, bloody stools or appetite changes.
This section supports the veterinary team's discharge discussion; it does not replace the product’s Client Information Sheet where one is required.
Storage & handling
Follow the dispensed package storage instructions.
Brands, formulations & ingredient identity
Active ingredients
deracoxib
Deramaxx identifies deracoxib; it is not another name for carprofen, firocoxib or grapiprant. These drugs have distinct labels and cannot be exchanged by matching tablet strength.
The U.S. product is a flavored chewable tablet for dogs. Tablet strength, score and the ability to divide a tablet must be checked against the actual package.
Shared ingredients do not establish interchangeable concentrations, routes, release properties, species labeling or regional availability.
Deramaxx
- Formulation
- Flavored chewable tablets
- Label / product scope
- Dogs
Canine prescription product; use the indication-specific label.
Product label / source ↗References & review status
Clinical reference updated October 16, 2026. Independent veterinary or veterinary-pharmacy review not yet completed. Evidence gaps remain explicitly identified; this page does not claim equivalence to a comprehensive, professionally reviewed veterinary formulary.
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