ExoticRx · exoticrx.com/drugs/imiquimod-topical
US brand names:Aldara
Toll-like receptor 7 agonist that stimulates innate and acquired immune responses via cytokine induction (IFN-alpha, TNF-alpha, IL-6).
Local irritation expected. Do not apply to large areas. Cats may develop systemic side effects. Prevent licking with e-collar.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 2 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Cat (Domestic) | TOPICAL | Apply to lesions 2-3x/week | q48h to q72h | Moderate | Gill VL, Bergman PJ, Baer KE, Craft D, Leung C. Use of imiquimod 5% cream (AldaraTM) in cats with multicentric squamous cell carcinoma in situ: 12 cases (2002-2005). Vet Comp Oncol. 2008;6(1):55-64. doi:10.1111/j.1476-5829.2007.00144.x — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1491 (2026-08-01). |
| Dog (Domestic) | TOPICAL | Apply thin layer 2-3x/week | q48h to q72h | Moderate | Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1491 (2026-08-01). |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.