Macrosyn (tulathromycin) Injection

Macrosyn Injection for Cattle and Swine Respiratory Care

Product Description

Macrosyn (tulathromycin) Injection is a ready-to-use antibiotic solution designed for cattle and swine to treat and control respiratory diseases, foot rot, and eye infections. Its single-dose formula ensures effective bacterial control with high lung tissue penetration, helping reduce disease severity and spread in livestock while supporting faster recovery and herd health management.

Benefits

• One-Time Dose: Delivers treatment with a single injection, making it easier to follow and reducing the need to handle animals repeatedly.
• Wide-Ranging Protection: Acts against key respiratory and bacterial infections in cattle and swine, helping manage diseases more effectively.
• Enhanced Lung Levels: Reaches higher concentrations in lung tissue, supporting better results in treating respiratory conditions.
• Clinically Validated Results: Shows improved recovery and success rates in field studies when compared to untreated animals.
• Dual-purpose use: Suitable for both treatment and control of respiratory diseases in high-risk animal groups.
• Long-lasting action: Extended half-life supports sustained antimicrobial activity after a single administration.

Variants

Macrosyn (tulathromycin) Injection solution is available in the following sizes:

• 100 mL
• 250 mL
• 500 mL

Ingredients

Composition Table

Other Ingredients

Sodium hydroxide or Hydrochloric acid (maybe for pH adjustment).

Additional Information

Precautions

• Allergic Reaction Risk: Do not use in animals that have shown sensitivity to tulathromycin or other similar macrolide antibiotics.
• Unknown Reproductive Effects: The impact on pregnancy, milk production, and overall reproductive health in cattle and swine has not been established.
• Injection Site Effects: Use may cause temporary reactions at the injection site, which could result in some tissue loss at the time of slaughter.
• Limited Species Use: This product is not suitable for chickens or turkeys due to safety and residue-related concerns.
• Veterinary Use Only: By law, this medication must be used only under the direction of a licensed veterinarian.

Possible Side Effects

• Injection Area Reactions: After administration, some animals may develop swelling, color changes, or slight tissue effects at the injection site.
• Temporary Drooling: In a few cases, animals may show mild drooling that usually settles on its own within a few hours after treatment.
• Breathing Changes: Rarely, treated cattle may experience short-term breathing discomfort as observed in field studies.
• Allergic Responses: In uncommon situations, animals may have allergic or severe hypersensitivity reactions after receiving the medication.

Storage Information

• Temperature Regulation: Keep the product stored at or below 25°C (77°F) to protect its effectiveness and overall condition.
• Post-Opening Use: After the vial is first accessed, use the contents within 28 days to maintain cleanliness and proper performance.
• Puncture Restrictions: Stay within the recommended number of punctures for each vial size to minimize contamination and maintain product quality.
• Needle Size Precaution: If a needle or spike larger than the suggested gauge is used, dispose of any remaining product immediately.

Shipping & Return

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: What conditions does Macrosyn Injection treat in cattle and swine?

Ans: Macrosyn Injection is used in cattle and swine to treat and manage respiratory infections caused by certain bacteria. It is also effective for conditions in cattle such as pinkeye and foot rot, helping control infections and limit the spread of disease within livestock.

Q2: How is Macrosyn Injection administered to animals?

Ans: Macrosyn Injection is given as a single dose based on body weight. It is administered subcutaneously in cattle and intramuscularly in swine, typically in the neck region. Proper dosing and injection site limits must be followed for safe and effective treatment.

Q3: Is Macrosyn Injection safe for all types of cattle?

Ans: Macrosyn Injection must not be given to female dairy cattle that are 20 months old or above due to concerns about drug residues. It is appropriate for use in beef cattle, dry dairy cattle, and calves, provided all withdrawal periods and label guidelines are strictly followed.

Q4: What are the withdrawal periods for Macrosyn Injection?

Ans: Cattle given Macrosyn should not be processed for human consumption until a minimum of 18 days has passed after the last treatment. For swine, a withdrawal period of 5 days must be observed. Sticking to these timeframes is essential to prevent any drug residues from remaining in the meat.

Q5: Are there any side effects associated with Macrosyn Injection?

Ans: Some animals may show short-term reactions at the injection area, including swelling or changes in color. A few may have slight drooling or, in rare cases, brief changes in breathing. Although uncommon, allergic reactions have also been reported after use of tulathromycin-based treatments.

Clinical Research

https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=5d1e9d53-5b39-4f17-a9a6-c9fa5bbd23fe

https://medicines.health.europa.eu/veterinary/en/600000040459