Canis ISSN: 2398-2942

Selamectin

Contributor(s): Stephen Barr

Introduction

Name

  • Selamectin.

Class of drug

  • Avermectin parasiticide.

Description

Chemical name

  • (5Z,25S)-25-cyclohexyl-4'-O-de(2,6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-5-demethoxy-25-de(2-methylpropyl)-22,23-dihydro-5-hydroxyiminoavermectin A1a.

Molecular formula

  • C43 H63 NO11.

Molecular weight

  • 770.0.

Physical properties

  • White powder.

Storage requirements

  • Store in the unopened foil package in a dry place.
  • Do not store above 30°C.
  • Highly flammable: keep away from heat, sparks, open flames or other sources of ignition.

Uses

This article is available in full to registered subscribers

Sign up now to purchase a 30 day trial, or Login

Indications


Can be used in ivermectin-senstive dogs, eg collies

Dogs, cats

DogsCats
  • Treatment of ear mites (Otodectes cynotisEar: parasitic otitis.
  • Treatment of adult intestinal roundworms (Toxocara cati).
  • Treatment of adult intestinal hookworms (Ancylostoma tubaeforme).

Administration

This article is available in full to registered subscribers

Sign up now to purchase a 30 day trial, or Login

Pharmocokinetics

This article is available in full to registered subscribers

Sign up now to purchase a 30 day trial, or Login

Precautions

This article is available in full to registered subscribers

Sign up now to purchase a 30 day trial, or Login

Adverse Reactions

This article is available in full to registered subscribers

Sign up now to purchase a 30 day trial, or Login

Further Reading

Publications

Refereed papers

  • Gunnarsson L, Zakrisson G, Christensson D & Uggla A (2004)Efficacy of Selamectin in the Treatment of Nasal Mite (Pneumonyssoides caninum) Infection in Dogs.J Am Anim Hosp Assoc40,400-404PubMed.
  • Dickin S Ket al(2003)Efficacy of selamectin in the treatment and control of clinical signs of flea allergy dermatitis in dogs and cats experimentally infected with fleas.JAVMA223, 639-644PubMed.
  • McTier T Let al(2003)Comparison of the activity of selamectin, fipronil, and imidacloprid against flea larvae (C. felis felis)in vitro.Vet Parasitol116, 45-50.
  • Benchaoui H Aet al(2000)Efficacy and safety of selamectin against fleas on dogs and cats presented as veterinary patients in Europe.Vet Parasitol91, 223-232.
  • Bishop B Fet al(2000)Selamectin - a novel broad-spectrum endectocide for dogs and cats.Vet Parasitol91, 163-176.
  • Boy M Get al(2000)Efficacy and safety of selamectin against fleas and heartworms in dogs and cats presented as veterinary patients in North America.Vet Parasitol91, 233-250.
  • Clemence R Get al(2000)Efficacy of selamectin in the prevention of adult heartworm (Dirofilaria immitis) infection in dogs in northern Italy.Vet Parasitol91, 251-258.
  • Jernigan A Det al(2000)Efficacy of selamectin against experimentally induced tick (Rhipicephalus sanguineus and Dermacentor variabilis) infestations on dogs.Vet Parasitol91, 359-376.
  • Krautmann M Jet al(2000)Safety of selamectin in cats.Vet Parasitol91, 393-404.
  • McTier T Let al(2000)Dose selection of selamectin for efficacy against adult fleas (Ctenocephalides felis felis) on dogs and cats.Vet Parasitol91, 177-186.
  • McTier T Let al(2000)Efficacy of selamectin against adult flea infestations (Ctenocephalides felis felis and Ctenocephalides canis) on dogs and cats.Vet Parasitol91, 187-200.
  • McTier T Let al(2000)Evaluation of the effects of selamectin against adult and immature stages of fleas (Ctenocephalides felis felis) on dogs and cats.Vet Parasitol91, 201-212.
  • McTier T Let al(2000)Prevention of experimentally induced heartworm (Dirofilaria immitis) infections in dogs and cats with a single topical application of selamectin.Vet Parasitol91, 259-268.
  • McTier T Let al(2000)Efficacy of selamectin against experimentally induced and naturally acquired infections of Toxocara cati and Ancylostoma tubaeforme in cats.Vet Parasitol91, 311-320.
  • McTier T Let al(2000)Efficacy of selamectin against experimentally induced and naturally acquired ascarid (Tosocara canis and Toxocaris leonina) infections in dogs.Vet Parasitol91, 333-346.
  • Novotny M Jet al(2000)Safety of selamectin in dogs.Vet Parasitol91, 377-392.
  • Payne-Johnson Met al(2000)Efficacy of selamectin administered topically to pregnant and lactating female dogs in the treatment and prevention of adult roundworm (Toxocara canis) infections and flea (Ctenocephalides felis felis) infestations in the dams and their pups.Vet Parasitol91, 347-358.
  • Shanks D Ket al(2000)Efficacy of selamectin in the treatment and prevention of flea (Ctenocephalides felis felis) infestations on dogs and cats housed in simulated home environments.Vet Parasitol91, 213-222.
  • Shanks D Jet al(2000)The efficacy of selamectin in the treatment of naturally acquired infestations of Sarcoptes scabiei on dogs.Vet Parasitol91, 269-282.
  • Shanks D Jet al(2000)The efficacy of selamectin in the treatment of naturally acquired aural infestations of Otodectes cynotis on dogs and cats.Vet Parasitol91, 283-290.
  • Six R Het al(2000)Efficacy and safety of selamectin against Sarcoptes scabiei on dogs and Otodectes cynotis on dogs and cats presented as veterinary patients.Vet Parasitol91, 291-310.
  • Six R Het al(2000)Efficacy and safety of selamectin against gastrointestinal nematodes in cats presented as veterinary patients.Vet Parasitol91, 321-332.

Other sources of information

  • Dryden Met al(2002)The efficacy of selamectin, fipronil and imidacloprid on fleas egg production and viability.In:Proceedings of the British Veterinary Dermatology Study Group, 2002. Spring Meeting, Birmingham. 45-46.
  • McTier T Let al(2000)Evaluation of the effects of selamectin against adult and immature stages of fleas (Ctenocephalides felis felis) on dogs and cats.Vet Parasitol91201-212.
  • Benchaoui Het al(1999)Efficacy of UK-124,114 against nematodes in cats.Proc World Assoc Adv Vet Parasitol, August 16-19; Copenhagen, Denmark.
  • Clemence R Get al(1999)The efficacy of selamectin against mite and tick infestations on dogs and cats.Proc Pfizer Symp held at World Assoc Adv Vet Parasitol, August 16-19; Copenhagen, Denmark.
  • Ritzhaupt Let al(1999)Efficacy of selamectin, fipronil, and lufenuron against Ctenocephalides felis in cats.Proc Am Assoc Vet Parasitol, July 10-13, New Orleans, LA, USA.
  • Ritzhaupt Let al(1999)Efficacy of selamectin, fipronil, imidacloprid, and lufenuron/milbimycin against Ctenocephalides felis in dogs.Proc Am Assoc Vet Parasitol, July 10-13, New Orleans, LA, USA.
  • Six R Het al(1999)Efficacy of selamectin against induced and natural infections of Toxocara cati and Ancylostoma tubaeforme in cats.Proc Am Assoc Vet Parasitol, July 10-13; New Orleans, LA, USA.
  • Sture G H (1999)Efficacy of selamectin against Sarcoptes spp in veterinary patients in the UK.Proc Eur Soc Vet Derm, August 12-14; Helsinki, Finland.
  • Thomas C Aet al(1999)Efficacy of selamectin against natural infestations of Sarcoptes scabiei and Otodectes cynotis in dogs and cats.Proc Am Assoc Vet Parasitol, July 10-13, New Orleans, LA, USA.
  • Wren J Aet al(1999)Efficacy of selamectin against Toxocara canis in dogs.Proc Am Assoc Vet Parasitol, July 10-13, New Orleans, LA, USA.
  • McTier T Let al(1998)Efficacy of UK-124,114, a novel avermectin, for the prevention of heartworms in dogs and cats.Proc Am Heartworm Soc Symp, May 1-3; Tampa, FL, USA.

ADDED