Buy Resflor 100ml Online

Effective Antibiotic & Anti-Inflammatory Treatment for Bovine Respiratory Disease

Resflor 100ml is a veterinary injectable that combines florfenicol, a broad-spectrum antibiotic, with flunixin meglumine, a non-steroidal anti-inflammatory drug (NSAID). It is specifically indicated for the treatment of bovine respiratory disease (BRD) associated with fever caused by susceptible bacteria, including Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis.

At Pet Well Global, we supply genuine veterinary medicines sourced from trusted manufacturers to help veterinarians and livestock producers maintain the health and productivity of their animals.

What is Resflor 100ml?

Resflor is a sterile injectable veterinary medicine that provides both antibacterial treatment and anti-inflammatory therapy in a single injection. The florfenicol component targets susceptible bacteria responsible for respiratory disease, while flunixin helps reduce fever, inflammation, and discomfort associated with infection.

Key Features

Dual-Action Formula

Combines a broad-spectrum antibiotic with a potent NSAID to help manage both infection and inflammation simultaneously.

Broad-Spectrum Antibacterial Activity

Contains Florfenicol 300 mg/mL, effective against key bacterial pathogens associated with bovine respiratory disease.

Rapid Fever & Pain Control

Contains Flunixin (16.5 mg/mL) to help reduce fever, inflammation, and discomfort during respiratory disease.

Convenient Single-Dose Therapy

In approved cattle labeling, treatment is administered as a single subcutaneous injection, simplifying disease management.

Active Ingredients

Each mL contains:

• Florfenicol – 300 mg
• Flunixin (as flunixin meglumine) – 16.5 mg

Benefits of Resflor

• Treats susceptible bacterial respiratory infections
• Helps reduce fever associated with BRD
• Combines antibiotic and anti-inflammatory therapy
• Convenient single-dose treatment
• Trusted veterinary formulation from MSD Animal Health
• Supports faster recovery under veterinary supervision

Indications

Resflor is indicated for the treatment of bovine respiratory disease (BRD) associated with pyrexia caused by susceptible strains of:

• Mannheimia haemolytica
• Pasteurella multocida
• Histophilus somni
• Mycoplasma bovis

Why Buy Resflor from Pet Well Global?

When you order from Pet Well Global, you benefit from:

• Genuine veterinary medicines
• Trusted global brands
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Frequently Asked Questions

What is Resflor used for?

Resflor is used to treat bovine respiratory disease (BRD) associated with fever caused by susceptible bacterial pathogens.

What are the active ingredients?

Resflor contains Florfenicol (300 mg/mL) and Flunixin (16.5 mg/mL as flunixin meglumine).

Which animals can receive Resflor?

Resflor is approved for cattle. It is not approved for horses or companion animals unless specifically authorized by a veterinarian under applicable regulations.

How is Resflor administered?

According to approved labeling, Resflor is administered as a single subcutaneous injection in cattle. The dose and administration should always be determined by a licensed veterinarian.

Is Resflor a prescription medicine?

Yes. Resflor is a prescription-only veterinary medicine in many countries and should only be used under veterinary supervision.

Are there withdrawal periods?

Yes. Meat and milk withdrawal periods vary by country and product registration. Always follow your local product label and your veterinarian’s advice before using Resflor in food-producing animals.

Storage Instructions

• Store according to the manufacturer’s recommendations.
• Protect from direct sunlight.
• Keep the vial tightly closed.
• Use sterile needles and syringes.
• Keep out of reach of children and animals.

Why Veterinarians Choose Pet Well Global

Pet Well Global is committed to supplying:

• Genuine veterinary medicines
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• Secure payment options
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• Competitive pricing
• Dedicated customer support
• Products sourced from trusted veterinary manufacturers

Buy Resflor 100ml Online

Resflor 100ml is a trusted combination of florfenicol and flunixin meglumine, providing effective antibacterial and anti-inflammatory therapy for bovine respiratory disease associated with fever. Used under veterinary supervision, it offers convenient single-dose treatment for susceptible respiratory infections in cattle.

Order Resflor 100ml today from Pet Well Global for genuine veterinary medicines, secure online shopping, competitive pricing, and reliable worldwide delivery where legally permitted.

Resflor 300/16.5 mg/ml Solution for Injection for Cattle.

Qualitative and quantitative composition

For a full list of excipients, see section “Pharmaceutical Particulars”.

Pharmaceutical form

Solution for injection. Clear, light yellow to straw coloured liquid.

Clinical particulars

Target species

Cattle

Indications for use

Curative treatment of respiratory infections caused by Mannheimia haemolytica, Pasteurella multocida and Histophilus somni associated with pyrexia.Resflor 100ml

Contra-indications

Do not use in adult bulls intended for breeding purposes. Do not use in animals suffering from hepatic and renal diseases. Do not use if there is a risk of gastrointestinal bleeding or in cases where there is evidence of altered haemostasis. Do not use in animals suffering from cardiac diseases. Do not use in the case of known hypersensitivity to active substances or to any of the excipients.

Special warnings for each target species

None.

Special precautions for use

The product should be used in conjunction with susceptibility testing and take into account official and local antimicrobial policies. Avoid use in dehydrated, hypovolaemic or hypotensive animals as there is a potential risk of increased renal toxicity. Concurrent administration of potentially nephrotoxic drugs should be avoided.

Repeated daily dosing has been associated with abomasal erosions in the pre-ruminant calf. The product should be used with caution in this age group. The safety of the product has not been tested in calves of 3 weeks of age or less.

Operator warnings

Care should be taken to avoid accidental self-injection. Wash hands after use. Do not use the product in known cases of sensitivity to propylene glycol and polyethylene glycols.

Adverse reactions

Subcutaneous administration of the product may result in injection site swellings that become palpable 2-3 days after injection. The duration of the injection site swellings ranged from 15-36 days post-injection. Grossly, this is associated with minimal to mild irritation of the subcutis. Extension into the underlying muscle was noted in only a few instances. By 56 days post-dosing, no gross lesions were observed that would require any trim-out at slaughter.

Use during pregnancy, lactation or lay

The effect of florfenicol on bovine reproductive performance, pregnancy and lactation has not been assessed. Use only accordingly to the benefit/risk assessment by the responsible veterinarian.

Interactions

Concurrent use of other active substances that have a high degree of protein binding may compete with flunixin for binding and thus lead to toxic effects. Pre-treatment with other anti-inflammatory substances may result in additional or increased adverse effects and accordingly a treatment-free period with such drugs should be observed for at least 24 hours before the commencement of treatment. The treatment-free period, however, should take into account the pharmacokinetic properties of the products used previously. The product must not be administered in conjunction with other NSAIDs or glucocorticosteroids. Gastrointestinal tract ulceration may be exacerbated by corticosteroids in animals given NSAIDs.

Amounts to be administered and administration route

40 mg/kg florfenicol and 2.2 mg/kg flunixin (2 ml/15 kg body weight) to be administered by a single subcutaneous injection. To ensure correct dosage and avoid under dosing, bodyweight should be determined as accurately as possible. The dose volume given at any one injection site should not exceed 10 ml. It is recommended to treat animals in the early stages of the disease and to evaluate the response to treatment 48 hours after injection. The anti-inflammatory component of Resflor, flunixin, may mask a poor bacteriological response to florfenicol in the first 24 hours after injection. If clinical signs of respiratory disease persist or increase, or if relapse occurs, treatment should be changed, using another antibiotic, and continued until clinical signs have resolved. The injection should only be given in the neck. Swab septum before removing each dose. Use a dry sterile needle and syringe.