Powerful Worm Control

Effective Against a Broad Spectrum of Worms.

STARTECT® has the power to kill a broad spectrum of worms, including those resistant to other drenches, improving sheep productivity.

Efficacy Spectrum for STARTECT against Susceptible and Resistant Nematodes
Including Adult, Immature and inhibited L4 Larval Stages

Common NameAdult and Larval StagesInhibited L4 Stage
Barber's pole worm Haemonchus contortus+
Haemonchus placei		 Haemonchus contortus
Haemonchus placei
Small brown stomach worm Teladorsagia (Ostertagia) circumcincta+
Teladorsagia (Ostertagia) trifurcata		 Teladorsagia (Ostertagia) circumcincta
Teladorsagia (Ostertagia) trifurcata
Stomach hair worm Trichostrongylus axei -
Black scour worm Trichostrongylus colubriformis+
Trichostrongylus vitrinus		 -
Small intestinal worm Cooperia curticei+
Cooperia oncophora
Cooperia surnabada		 Cooperia curticei
Cooperia oncophora
Cooperia surnabada
Thin-necked intestinal worm Nematodirus spathiger+
Nematodirus filicollis1		 -
Intestinal threadworm Strongyloides papillosus1
Strongyloides spp.		 -
Large bowel worm Oesophagostomum columbianum1
Oesophagostomum venulosum1		 -
Large mouthed bowel worm Chabertia ovina1 -
Whipworm Trichuris ovis1 -
Lung worm Dictyocaulus filaria
Protostrongylus rufescens1
Muellerius capillaris		 -

1Adults only; +Studies have included resistant nematodes
*STARTECT also treats and controls nasal bots (Oestrus ovis) and itch mites (Psorergates ovis)

The future of worm control starts here.