SULFATRINOR® Oral Suspension

SULFATRINOR® Oral Suspension

Sulfadiazine & Trimethoprim Oral Antibacterial Suspension

Composition

Each ml contains:
Sulfadiazine ........................................ 400 mg
Trimethoprim ....................................... 80 mg
Excipients ............................................. q.s. to 1 ml

Pharmaceutical Form

Oral suspension for veterinary use.

Therapeutic Class

Broad-spectrum antibacterial combination
(Sulfonamide + Diaminopyrimidine)

Indications

SULFATRINOR® Oral Suspension is indicated for the treatment of bacterial infections caused by sulfadiazine- and trimethoprim-sensitive microorganisms, including:

• Respiratory tract infections

• Gastrointestinal infections

• Enteritis and diarrhea

• Colibacillosis

• Salmonellosis

• Pasteurellosis

• Urinary tract infections

• Septicemia

• Secondary bacterial infections

Target Species

• Poultry (broilers & breeders)

• Calves

• Lambs

• Kids

• Sheep & goats

Mechanism of Action

Sulfadiazine and trimethoprim act synergistically by sequential inhibition of folic acid synthesis, resulting in a bactericidal effect against a wide range of Gram-positive and Gram-negative bacteria.

Dosage & Administration

For oral administration via drinking water or direct oral dosing.

Poultry

• 1 ml per 2–4 liters of drinking water
  for 3–5 consecutive days

Calves, Sheep & Goats

• 1 ml per 10–15 kg body weight
  Once daily for 3–5 consecutive days

📌 Ensure medicated water is the only source of drinking water during treatment.
📌 Shake well before use.

Contraindications

• Hypersensitivity to sulfonamides or trimethoprim

• Do not use in animals with severe renal or hepatic impairment

• Avoid prolonged continuous use

Side Effects

• Generally well tolerated

• Rare gastrointestinal disturbances

• Crystalluria may occur if adequate hydration is not maintained

Withdrawal Period

(Indicative – subject to local regulations)

• Meat:
  Poultry & ruminants: 7–10 days

• Milk:
  3–5 days

• Eggs:
  According to local regulatory approval

Special Warnings

• Ensure adequate water intake during treatment

• Avoid under-dosing to reduce resistance risk

• Observe antimicrobial stewardship principles

Storage Conditions

• Store below 25°C

• Protect from direct sunlight

• Do not freeze

• Keep out of reach of children

Shelf Life

• 24 months from date of manufacture

• Use within 28 days after first opening

Presentation

• 100 ml bottle

• 250 ml bottle

• 500 ml bottle

• 1 Liter bottle