Health Canada's Drug Product Database (DPD) lists veterinary drug products approved for cats. Two widely-marketed feline antiparasitic products confirmed via the 2026-07-21 DPD online query (drugClass=Veterinary, vetSpecies=Cats and Dogs): (1) Revolution (selamectin topical parasiticide) — 6 Marketed DINs starting at DIN 02242045 (SELAMECTIN; status Marketed; Schedule PRESCRIPTION; company ZOETIS CANADA INC; Veterinary class); the canine-only product line begins at DIN 02242045 and the dog/cat line continues through DINs 02242046 / 02242047 / 02242048 / 02242050 / 02367343. Revolution is marketed by Zoetis for both dogs and cats (selamectin is active against fleas, heartworm, ear mites, and certain ticks). (2) Profender (emodepside + praziquantel topical) — 3 Marketed feline DINs 02316137 / 02316145 / 02316153 (2 active ingredients incl. EMODEPSIDE 7.5 MG / 0.35 ML; Schedule PRESCRIPTION; company VETOQUINOL N A INC); Profender is feline-only (no canine DINs). The feline veterinary DPD subset contains 598 product rows on 2026-07-21, with status distribution: Cancelled Post Market 269; Marketed 156; Dormant 95; Approved 52; Cancelled Pre Market 19; Cancelled (Unreturned Annual) 7. Across the broader pet antiparasitic subset (1,312 unique pet vet DINs), selamectin has 32 product rows incl. Dolmectin DINs 02491176-02491230 (status Dormant), an alternate-brand generic line. The "Dog or cat" subset (135 rows, all Cancelled Post Market or Dormant) covers species-tagged dual-label products.
Source: https://health-products.canada.ca/dpd-bdpp/search-recherche (drugClass=Veterinary, vetSpecies=Cats, status=all), raw HTML at pdf-raw/ca-2026/dpd/_raw/dpd_cats_vet_search_20260721.html; Revolution Dogs+Cats cross-reference at pdf-raw/ca-2026/dpd/_raw/dpd_dogs_vet_search_20260721.html.