oxfendazole

The drug is used in horses for removal of bots (Gasterophilus intestinalis, 2nd and 3rd instars; G. nasalis, 3rd instar) and the following gastrointestinal worms: Large roundworms (Parascaris equorum), pinworms (Oxyuris equi), adult and 4th stage larvae; large strongyles (Strongylus edentatus, S. vulgaris, and S. equinus); and small strongyles.

Horses maintained on premises where reinfection is likely to occur should be retreated in 6 to 8 weeks. Withholding feed or water before use is unnecessary. Administer with caution to sick or debilitated horses. Not for use in horses intended for food. Do not administer to mares during the last month of pregnancy. Trichlorfon is a cholinesterase inhibitor. Do not use this product in animals simultaneously with, or within a few days before or after treatment with or exposure to, cholinesterase-inhibiting drugs, pesticides or chemicals. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Plus Paste

The drug is used in horses for removal of the following gastrointestinal worms: Large roundworms (Parascaris equorum), mature and immature pinworms (Oxyuris equi), large strongyles (Strongylus edentatus, Strongylus vulgaris, and Strongylus equinus) and small strongyles.

Pellets. The drug is given by sprinkling on the grain portion of the ration. Withholding feed or water prior to administration is not necessary. Administer drug with caution to sick or debilitated horses. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Top Dress.

The drug is used in horses for removal of the following gastrointestinal worms: Large roundworms (Parascaris equorum), mature and 4th stage larvae pinworms (Oxyuris equi), large strongyles (Strongylus edentatus, S. vulgaris, and S. equinus) and small strongyles.

Horses maintained on premises where reinfection is likely to occur should be retreated in 6 to 8 weeks. Withholding feed or water prior to use is unnecessary. Administer drug with caution to sick or debilitated horses. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Equine Anthelmic Paste

For removal of large roundworms (Parascaris equorum), mature and 4th stage larvae pinworms (Oxyuris equi), large strongyles (Strongylus edentatus, S. vulgaris, and S. equinus), and small strongyles.

Administer 9.06 percent suspension by stomach tube or dose syringe. Horses maintained on premises where reinfection is likely to occur should be retreated in 6 to 8 weeks. Withholding feed or water prior to use is unnecessary. Administer drug with caution to sick or debilitated horses. Do not use in horses intended for food. If administered by stomach tube: Federal law restricts this drug to use by or on the order of licensed veterinarian. If administered by dose syringe only: Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Equine Anthelmintic Suspension

The drug is used for the removal and control of: lungworms (Dictyocaulus viviparous-adult, L4); stomach worms: barberpole worms (Haemonchus contortus and H. placei-adult), small stomach worms (Trichostrongylus axei-adult), brown stomach worms (Ostertagia ostertagi-adult, L4, inhibited L4); intestinal worms; nodular worms (Oesophagostomum radiatum-adult), hookworms (Bunostomum phlebotomum-adult), small intestinal worms (Cooperia punctate, C. oncophora, and C. mcmasteri-adult, L4), and tapeworms (Moniezia benedeni-adult).

For use in cattle only. Treatment may be repeated in 4 to 6 weeks. Cattle must not be slaughtered until 11 days after treatment. Do not use in female dairy cattle of breeding age. Consult a veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Synanthic® Bovine Dewormer Paste, 18.5%

SYNANTHIC Bovine Dewormer Suspension, 22.5%, is a broad-spectrum anthelmintic effective for the removal and control of the following parasites in cattle: lungworms, roundworms (including inhibited forms of Ostertagia ostertagi) and tapeworms, as indicated below: Lungworms: Dictyocaulus viviparus (Adult, L4) Stomach Worms: Barberpole Worms Haemonchus contortus (Adult) Haemonchus placei (Adult) Small Stomach Worms Trichostrongylus axei (Adult) Brown Stomach Worms Ostertagia ostertagi (Adult, L4, inhibited L4) Intestinal Worms: Nodular Worms Oesophagostomum radiatum (Adult) Hookworms Bunostomum phlebotomum (Adult) Small Intestinal Worms Cooperia punctata (Adult, L4) Cooperia oncophora (Adult, L4) Cooperia surnabada (Adult, L4) Tapeworms Moniezia benedeni (Adult)

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%

There are no contraindications for the use of SYNANTHIC Bovine Dewormer Suspension, 22.5%, in cattle. Shake well before use.

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%

Parasite resistance may develop to any dewormer, and has been reported for most classes of dewormers. Treatment with a dewormer used in conjunction with parasite management practices appropriate to the geographic area and the animal(s) to be treated may slow the development of parasite resistance. Fecal examinations or other diagnostic tests and parasite management history should be used to determine if the product is appropriate for the herd/flock, prior to the use of any dewormer. Following the use of any dewormer, effectiveness of treatment should be monitored (for example, with the use of a fecal egg count reduction test or another appropriate method). A decrease in a drug's effectiveness over time as calculated by fecal egg count reduction tests may indicate the development of resistance to the dewormer administered. Your parasite management plan should be adjusted accordingly based on regular monitoring.

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%

Cattle must not be slaughtered until 7 days after treatment. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age.

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%

2.5 milligrams of oxfendazole and 40 milligrams of trichlorfon per kilogram of body weight.

Oral

Horses maintained on premises where reinfection is likely to occur should be retreated in 6 to 8 weeks. Withholding feed or water before use is unnecessary. Administer with caution to sick or debilitated horses. Not for use in horses intended for food. Do not administer to mares during the last month of pregnancy. Trichlorfon is a cholinesterase inhibitor. Do not use this product in animals simultaneously with, or within a few days before or after treatment with or exposure to, cholinesterase-inhibiting drugs, pesticides or chemicals. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Plus Paste

10 milligrams per kilogram (2.2 pounds) of body weight.

Oral

Administer 9.06 percent suspension by stomach tube or dose syringe. Horses maintained on premises where reinfection is likely to occur should be retreated in 6 to 8 weeks. Withholding feed or water prior to use is unnecessary. Administer drug with caution to sick or debilitated horses. Do not use in horses intended for food. If administered by stomach tube: Federal law restricts this drug to use by or on the order of licensed veterinarian. If administered by dose syringe only: Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Equine Anthelmintic Suspension

10 milligrams per kilogram of body weight.

Oral

Pellets. The drug is given by sprinkling on the grain portion of the ration. Withholding feed or water prior to administration is not necessary. Administer drug with caution to sick or debilitated horses. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Benzelmin® Top Dress.

4.5 milligrams per kilogram of body weight (2.05 milligrams per pound).

Oral

Administer 9.06 percent suspension orally only with a dose syringe. Treatment may be repeated in 4 to 6 weeks. Do not use in lactating dairy cattle.

Synanthic® Bovine Dewormer Suspension 22.5%

SYNANTHIC Bovine Dewormer Suspension, 22.5%, is supplied in 500 mL and one liter packages containing 225 mg of oxfendazole per mL. The recommended dose for cattle is 2.05 mg/lb (4.5 mg/kg) of body weight. SYNANTHIC Bovine Dewormer Suspension, 22.5%, should be administered orally by accurate dose syringe at the rate of 1 mL per 110 lb (50 kg) of body weight. This product should be shaken well immediately prior to use. Do not underdose. Ensure each animal receives a complete dose based on a current body weight. Underdosing may result in ineffective treatment, and encourage the development of parasite resistance. Remove Cap and Protective Seal and Replace with Draw Off Cap Prior to Use. Do Not Squeeze Sides of Bottle. Replace the Draw Off Cap with the Initial Cap after Use.

ORAL

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%

Determine the proper dose according to estimated body weight. Administer orally. The recommended dose of 2.05 mg/lb (4.5 mg/kg) is achieved when 1 mL of the suspension is given for each 110 lb (50 kg) of body weight. Examples: Cattle Weight Dose 110 lb (50 kg) 1.0 mL 220 lb (100 kg) 2.0 mL 330 lb (150 kg) 3.0 mL 440 lb (200 kg) 4.0 mL 550 lb (250 kg) 5.0 mL 660 lb (300 kg) 6.0 mL 770 lb (350 kg) 7.0 mL 880 lb (400 kg) 8.0 mL 990 lb (450 kg) 9.0 mL 1100 lb (500 kg) 10.0 mL Treatment may be repeated in 4–6 weeks.

ORAL

Synanthic® (oxfendazole oral suspension) Bovine Dewormer Suspension, 22.5%