This veterinary bolus is a powerful broad-spectrum antiparasitic formulation combining Fenbendazole, a benzimidazole-class anthelmintic effective against gastrointestinal and lung worms, and Ivermectin, a macrocyclic lactone that targets internal and external parasites. Together, they provide comprehensive parasite control in a single dose, ideal for cattle, buffalo, sheep, and goats.

Composition per bolus:

•  Fenbendazole I.P. — 3.0 gm

•  Ivermectin I.P. — 100 mg

•  Excipients — q.s. (non-active ingredients suitable for bolus form)

•  Pharmacological Class:

o  Fenbendazole: Benzimidazole anthelmintic

o  Ivermectin: Ivermectin endectocide

•  Therapeutic Class: Broad-spectrum anthelmintic and ectoparasitic ide

Effective in the treatment and control of:

•  Gastrointestinal nematodes (roundworms, hookworms, strongyles)

•  Lungworms & Liver fluke (to some extent)

•  Mites, lice, ticks, and other ectoparasites (via Ivermectin)

•  Mixed parasitic infestations (endo + ecto) in livestock

•  Dosage Form: Oral bolus

•  Pack Size: 1 × 1 (Single bolus in each pack)

•  Packaging: Blister or strip pack enclosed in printed carton

•  Target Species: Cattle, Buffalo, Sheep, Goats

•

Route: Oral

•  Recommended Dosage:

o  1 bolus per adult animal (typically for 300–400 kg body weight)

o  Small ruminants: Adjust dosage accordingly

•  Frequency: Single dose; repeat only if advised by veterinarian

•  Broad-spectrum action against internal and external parasites

•  Single-dose convenience with strong efficacy

•  Effective in parasite resistance management programs

•  Improves animal health, weight gain, and productivity

•  Rare but may include:

o  Temporary diarrhoea or lethargy

o  Neurological signs in sensitive animals (especially overdose of Ivermectin)

o  Hypersensitivity reactions (very rare)

•  Meat: Minimum 28 days

•  Milk: Minimum 14 days

•  Do not exceed recommended dose

•  Avoid use in very young, weak, or heavily parasitized animals without vet guidance

•  Caution in breeds with ivermectin sensitivity (e.g., some goats, collie-type dogs in mixed farms)

•  Use only under veterinary supervision for pregnant or lactating animals

•  Store below 30°C in a dry, well-ventilated area

•  Protect from light and moisture

•  Do not freeze

•  Keep out of reach of children and non-target species

•  Handle with care; avoid dust inhalation

•  Use gloves during administration if needed

•  Wash hands thoroughly after handling

•  Dispose of empty packs safely and responsibly

•  Schedule “H” Veterinary Medicinal Product (Prescription Required)

•  Regulated under national and veterinary drug authorities

•  HS Code (International): 3004.90

•  HSN Code (India): 30049099

•  Strictly for veterinary use only

•  Not to be used in humans

•  Formulated for parasite control in livestock species only

•  Deworm entire herd or group at once to prevent reinfection

•  Follow up with proper pasture management and hygiene

•  Repeat dosing only on veterinary advice

•  Maintain proper nutrition for enhanced parasite resistance

Q: What makes this combination effective?

A: Fenbendazole targets internal worms, while Ivermectin also controls external parasites — providing total parasite coverage.

Q: Can this bolus be used in lactating animals?

A: Yes, but observe a 14-day milk withdrawal period.

Q: Is it safe to use during pregnancy?

A: Only under veterinary supervision.

Q: How often should deworming be done?

 A: Typically, every 3–6 months depending on farm management and parasite load.

Q: Can it be used in goats or sheep?

A: Yes, with appropriate weight-based dose adjustment.