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DECTOMAX®

Pour-On Solution

DECTOMAX® (doramectin) Pour-On Solution is a ready-to-use, weatherproof, transparent, light-blue solution containing 0.5% w/v doramectin (5 mg/mL), a novel fermentation-derived macrocyclic lactone discovered by Zoetis Inc. and derived from selected strains of Streptomyces avermitilis. It is formulated to deliver the recommended dosage of 500 µg/kg (227 µg/lb) body weight when applied topically at the rate of 1 mL/22 lb body weight.

 

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  • Approved Uses:

    DECTOMAX Pour-On Solution is approved for:

    • Treating and controlling a wide range of roundworm and arthropod parasites which impair the health and productivity of cattle.
    • It is safe for use on any age and class of beef cattle, including pregnant beef cows. For use only in dairy calves 18 months or younger.
    • The control of the following harmful species of gastrointestinal roundworms, lungworms, eyeworms, grubs (see precautions), sucking lice and mange mites. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.
    • DECTOMAX Pour-On Solution has been proved to effectively control infections and to protect cattle from reinfection with Cooperia oncophora and Dictyocaulus viviparus for 21 days; Ostertagia ostertagi, Cooperia punctata, and Oesophagostomum radiatum for 28 days; and Haemonchus placei for 35 days after treatment. 

    Product Highlights:

    • DECTOMAX Pour-On is labeled to effectively control parasitic infections and to protect cattle from reinfection by Haemonchus placei for 35 days, Ostertagia ostertagi and Oesophagostomum radiatum for 28 days, and C. oncophora and Dictyocaulus viviparus for 21 days, and horn flies for 7 days after treatment.
    • One topical treatment of DECTOMAX Pour-On significantly delayed biting and sucking lice infestation (P < 0.05) in treated calves grouped with lice-infested seeder calves.
    • DECTOMAX Pour-On controls 33 stages of internal and external parasites with a single, convenient application.
    • DECTOMAX Pour-On is safe for use on any age or class of beef cattle, including pregnant cows, calves and bulls up to 20 months of age.
    • Weatherproof formulation for parasite control that won’t wash off.
  • DECTOMAX Pour-On Solution is approved for treating and controlling a wide range of roundworm and arthropod parasites which impair the health and productivity of cattle.

  • Packaging 

    250-mL and 1-L multi-dose bottles with calibrated dosing cups, and in 2.5-L and 5-L multi-dose backpack containers with easy-to-use draw-off applicators.

    Dosage and Administration

    Administer DECTOMAX Pour-On solution at the recommended dosage of 1 mL (5 mg doramectin) per 22 lb body weight (or 10 mL/220 lb body weight). It should be applied topically along the midline of the back in a narrow strip between the shoulders and tailhead.

  • Why should producers be concerned about protecting their cattle from parasites?

    • Parasites are found in almost all forage situates, including pastures
    • Internal parasites cause numerous problems:
      • Suppressed appetite and reduced feed intake
      • Reduced nutritional intake through decreased ability to digest and absorb nutrients
      • Inhibited immune system
        • Cattle respond poorly to vaccines and disease challenges
    • Reduced nutrition intake impacts many aspects of animal performance including:
      • Gain
      • Feed efficiency
      • Immune response
      • Reproduction
    What are the benefits of deworming?
    • Animal health technology that most affects average daily gain and resulting ROI
    • Calves get off to a better start after weaning
    • Cattle perform better during grazing season
    • Deworming protects weight gain, immune system and carcass quality
    What should producers do to properly deworm their cattle?
    • Deworm in the spring, before turnout, to reduce the total parasite load on a pasture
      • Proper treatment helps eliminate internal parasites and reduces reinfestation
    • Timing of deworming is crucial
      • Deworming too soon leads to the effects wearing off before the emergence of spring parasites
      • Deworming too late leads to cattle recontaminating the pasture and newborn calves
    Why use DECTOMAX Pour-On dewormer?
    • Convenience
    • DECTOMAX Pour-On Solution is effective against both internal and external parasites
    • Consult with a veterinarian to determine the best time to deworm cattle in the spring

  • Precautions

    • For topical use in cattle only. This product is to be applied to the skin surface only. Do not administer orally or parenterally. Do not apply to areas of skin which are caked with mud or manure.
    • DECTOMAX Pour-On may be irritating to human skin and eyes, and users should be careful not to apply it to themselves or to other persons. Operators should wear protective clothing including a long-sleeved shirt, rubber gloves and boots with a waterproof coat when applying the product. Protective clothing should be washed after use. If accidental skin contact occurs, wash the affected area immediately with soap and water. If accidental eye exposure occurs, flush the eyes immediately with water and get medical attention. Wash hands after use. Do not smoke or eat while handling the product.
    • Warning: Flammable! Keep away from heat, sparks, open flame and other sources of ignition. Not for human use. Keep out of reach of children.

    DECTOMAX Pour-On is highly effective against cattle grubs. However, proper timing of treatment is important. For most effective results, cattle should be treated as soon as possible after the end of the heel fly (warble) season. Destruction of Hypoderma larvae (cattle grubs) when these grubs are in vital areas may cause undesirable host-parasite reactions, including the possibility of fatalities. Killing H. lineatum when it is in the tissue surrounding the gullet may cause bloat. Killing H. bovis when it is in the vertebral canal may cause staggering or paralysis. These reactions are not specific to treatment with DECTOMAX Pour-On, but can occur with any successful treatment for grubs. Cattle should be treated either before or after the migratory phase of grub development. Consult your veterinarian concerning the proper time for treatment. Cattle treated with DECTOMAX Pour-On after the end of heel fly season may be retreated during the winter for internal parasites, mange mites, or biting and sucking lice without danger of grub-related reactions. A planned parasite-control program is recommended.

    Gastrointestinal Roundworms
    Ostertagia ostertagi (adults and L4 including inhibited larvae)
    O. lyrata (adults)
    Haemonchus placei (adults and L4)
    Trichostrongylus axei (adults and L4)
    T. colubriformis (adults and L4)
    Cooperia oncophora (adults and L4)
    C. pectinata (adults)
    C. punctata (adults and L4)
    C. surnabada (syn. mcmasteri) (adults)
    Bunostomum phlebotomum (adults)
    Oesophagostomum radiatum (adults and L4)
    Trichuris spp. (adults)
    Lungworms (adults and fourth-stage larvae)
    Dictyocaulus viviparus
    Eyeworms (adults)
    Thelazia gulosa; T. skrjabini
    Grubs (parasitic stages)
    Hypoderma bovis
    H. lineatum
    Biting Lice
    Damalinia bovis
    Sucking Lice
    Haematopinus eurysternus
    Linognathus vituli
    Solenopotes capillatus
    Mange Mites
    Chorioptes bovis
    Sarcoptes scabiei
    Horn Flies
    Haematobia irritans

Important Safety Information:

DECTOMAX Pour-On has a 45-day pre-slaughter withdrawal period. Do not use in dairy cows 20 months of age or older. Do not use in calves to be processed for veal. DECTOMAX has been developed specifically for cattle and swine. Use in dogs may result in fatalities.