{"product_id":"zactran-gamithromycin-injection-for-cattle-150-mg-ml","title":"Zactran (Gamithromycin) Injection for Cattle 150 mg\/ml","description":"\u003ch2\u003e\u003cstrong\u003eSingle Dose BRD Treatment for Cattle\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eZactran Injection for Cattle is a prescription antimicrobial formulated to treat and control bovine respiratory disease in beef and non-lactating dairy cattle. It contains gamithromycin, a macrolide antibiotic designed for single-dose subcutaneous administration. The formulation concentrates in lung tissue, helping deliver sustained therapeutic levels against key BRD pathogens with one convenient injection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Dose Therapy: \u003c\/strong\u003eProvides effective BRD treatment with one subcutaneous injection, reducing handling stress and improving treatment compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargeted Lung Action: \u003c\/strong\u003eConcentrates in lung tissue and pulmonary fluids where respiratory pathogens reside, supporting effective disease control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad BRD Coverage: \u003c\/strong\u003eEffective against Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis infections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Absorption: \u003c\/strong\u003eQuickly absorbed after injection, with peak concentrations typically reached within one hour of administration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVariants\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 mL Bottle\u003c\/li\u003e\n\u003cli\u003e250 mL Bottle\u003c\/li\u003e\n\u003cli\u003e500 mL Bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIngredients\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eActive Ingredients\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGamithromycin 150 mg per mL\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInactive Ingredients\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eMonothioglycerol, succinic acid, glycerol formal\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eRecommended Dosage Chart\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e\u003cstrong\u003eBody Weight (lb.)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e\u003cstrong\u003eSubcutaneous (SC) Dose Volume (mL)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e250 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e4.5 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e300 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e5.4 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e350 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e6.3 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e400 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e7.2 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e450 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e8.1 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e500 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e9.0 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e550 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e9.9 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e600 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e10.8 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e650 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e11.7 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e700 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e12.6 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e750 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e13.5 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e800 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e14.4 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e850 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e15.3 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e900 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e16.2 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e950 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e17.1 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,000 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e18.0 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,050 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e18.9 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,100 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e19.8 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,150 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e20.7 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,200 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e21.6 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"160\"\u003e\n\u003cp\u003e1,250 lb.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"315\"\u003e\n\u003cp\u003e22.5 mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Administer up to 10 mL per injection site.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDosage \u0026amp; Administration Instructions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabeled Dosage: \u003c\/strong\u003eZactran is labeled for a single dose of 6 mg per kg body weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute Information: \u003c\/strong\u003eThe product is approved for subcutaneous injection in the neck region only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Limits: \u003c\/strong\u003eNo more than 10 mL is labeled for placement at any single injection site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrescription Status: F\u003c\/strong\u003eederal law restricts this drug to use by or on the order of a licensed veterinarian.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDisclaimer: \u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eThis dosage information is provided by the manufacturer. Always consult your veterinarian before administering or adjusting any supplement for your pet.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003ePrecautions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlaughter Withdrawal: \u003c\/strong\u003eCattle should not be treated within 35 days prior to slaughter for human consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDairy Restrictions: \u003c\/strong\u003eNot labeled for use in female dairy cattle 20 months of age or older.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVeal Calves: \u003c\/strong\u003eUse is not approved for calves intended to be processed for veal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReproductive Safety: \u003c\/strong\u003eEffects on pregnancy, lactation, and reproductive performance have not been determined.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePossible Side Effects\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection Swelling: \u003c\/strong\u003eMild to moderate swelling at the injection site has been reported in some cattle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransient Discomfort: \u003c\/strong\u003eShort-term discomfort following injection may be observed in treated animals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Reaction: \u003c\/strong\u003eLocalized tissue reactions may result in trim loss at slaughter in rare cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eStorage Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range: \u003c\/strong\u003eStore at or below 77°F with permitted excursions between 59°F and 86°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter Puncture: \u003c\/strong\u003eThe product is labeled for use within 18 months after first vial puncture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling Safety: \u003c\/strong\u003eKeep the vial tightly closed and out of reach of children at all times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Return\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer ground, express, priority, and international delivery; see our \u003ca aria-label=\"Shipping policy | hardypaw\" title=\"Shipping policy | hardypaw\" href=\"\/en-hk\/pages\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e for details.\u003c\/p\u003e\n\u003cp\u003eFor return instructions or product concerns, please refer to our detailed \u003ca aria-label=\"Refund policy\" title=\"Refund policy\" href=\"\/en-hk\/policies\/refund-policy\"\u003erefund policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrescription items are NON-RETURNABLE and NON-REFUNDABLE. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eQ1: What is Zactran Injection used for in cattle?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAns:\u003c\/strong\u003e Zactran Injection is FDA approved for the treatment and control of bovine respiratory disease in beef and \u003ca href=\"\/en-hk\/products\/norfenicol-florfenicol-solution-for-beef-non-lactating-dairy-cattle?variant=44865849884833\" title=\"Norfenicol (florfenicol) solution for beef \u0026amp; non-lactating dairy\" aria-label=\"Norfenicol (florfenicol) solution for beef \u0026amp; non-lactating dairy\"\u003enon-lactating dairy cattle\u003c\/a\u003e. It targets infections associated with Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ2: How often is Zactran Injection labeled to be used?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAns:\u003c\/strong\u003e Zactran is labeled for one-time subcutaneous dosing only, based on body weight, as outlined by the manufacturer. Repeat dosing is not included in the FDA-approved labeling and use is restricted to veterinary direction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ3: Is Zactran safe for dairy cattle?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAns:\u003c\/strong\u003e Zactran is labeled for use only in beef cattle and non-lactating dairy cattle. It is not approved for use in female dairy cattle 20 months of age or older, and milk discard times have not been established.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ4: What is the slaughter withdrawal period for Zactran?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAns:\u003c\/strong\u003e According to manufacturer labeling, cattle treated with Zactran must not be slaughtered for human consumption within 35 days of treatment. This residue warning is required to ensure food safety compliance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQ5: Does Zactran require a veterinary prescription?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAns:\u003c\/strong\u003e Zactran is a prescription veterinary antimicrobial. Federal law in the United States restricts its use to animals treated by or on the order of a licensed veterinarian, ensuring appropriate diagnosis and oversight.\u003c\/p\u003e","brand":"Boehringer Ingelheim","offers":[{"title":"100ml vial","offer_id":43592190492833,"sku":"11-04531","price":1998.0,"currency_code":"HKD","in_stock":true},{"title":"250ml vial","offer_id":43592190525601,"sku":"11-04532","price":4705.0,"currency_code":"HKD","in_stock":true},{"title":"500ml vial","offer_id":43592190558369,"sku":"11-04533","price":8964.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/2446\/5313\/files\/zactran-gamithromycin-injection-for-cattle-150-mg-ml-100ml-vial-284.png?v=1778539085","url":"https:\/\/hordypaw.shop\/en-hk\/products\/zactran-gamithromycin-injection-for-cattle-150-mg-ml","provider":"HardyPaw","version":"1.0","type":"link"}