Composition

Each 1 g contains:

• Doxycycline hydrochloride – 100 mg
• Tylosin (as tartrate) – 100 mg

Pharmacological Properties

Doxycycline is a broad-spectrum antibiotic from the tetracycline group, known for its high lipo-solubility and superior bacterial penetration compared to other tetracyclines. It is well absorbed from the gastrointestinal tract and maintains its efficacy regardless of calcium levels in feed.

Tylosin, a macrolide antibiotic, is especially effective against Mycoplasma spp. and Gram-positive bacteria. It is rapidly absorbed from the intestine and characterized by low toxicity, making it a safe and potent choice for poultry treatment.

The combination of doxycycline and tylosin in Tylo-Dad-Dox offers synergistic activity against a wide range of Gram-positive and Gram-negative bacteria, as well as Mycoplasma, Chlamydia, and Rickettsia species.

Target Species

Poultry

Indications for Use

Tylo-Dad-Dox is indicated for the treatment and prevention of respiratory and systemic infections in poultry caused by organisms sensitive to doxycycline and tylosin, including:

• Chronic respiratory disease (CRD)
• Mycoplasma infections
• Chlamydia
• Rickettsia
• Other Gram-positive and Gram-negative bacterial infections

Its dual mode of action ensures rapid recovery, reduced mortality, and improved flock productivity.

Contraindications

• Do not use in laying hens producing eggs for human consumption.
• Not recommended for use in animals with hepatic dysfunction.

Undesirable Effects

None reported under recommended usage.

Posology and Method of Administration

Poultry:
1 g per 1 liter of drinking water daily for 3–5 days, or as directed by a veterinarian.

Overdose

No adverse effects have been observed with overdose at recommended levels.

Withdrawal Period

Birds should not be slaughtered for human consumption within 7 days of the last treatment.

Special Safety Precautions for the Person Administering the Product

No special precautions are required. General hygiene and safety practices should be followed when handling veterinary products.

Special Precautions for Storage

Store in a dry place below 30°C.
Keep out of reach of children and animals.
Protect from light and moisture.

For veterinary use only. Consult a veterinarian before use.