Genin Injection

A potent combination of Macrolide and Aminoglycoside.

Class Type Pack Size
Livestock / Poultry / Pets | Antibiotic Injection 10 / 20 / 50 / 100 ml


Genin Injection is a potent antimicrobial agent that acts on susceptible bacteria presumably by irreversibly binding to the 30S and 50S ribosomal subunit thereby inhibiting protein synthesis. It also displaces divalent cations responsible for linking the lipopolysaccharide (LPS) molecules together such as Mg2+ or Ca2+ in the bacterial cell resulting in the damage to membrane integrity leading to the formation of transient holes that significantly contribute to the bactericidal effects.


Genin’s spectrum of activity includes coverage against many aerobic Gram-negative and some aerobic Gram-positive bacteria. It is indicated in Respiratory tract infections like CRD, Pneumonia, Bronchitis, Pleuritis and Pasteurellosis; GIT infections like Enteritis, Gastroenteritis and Salmonellosis; Urogenital tract infections like Nephritis, Pyelonephritis, Cystitis, Ureteritis, Metritis, Postpartum Endometritis, Pyometra, Septic abortions & Tuboovarian abscesses; Bacteremia/Septicemia; Bone, Skin and Soft tissue infections (Osteomyelitis, Burns); and Intra-abdominal infections including Peritonitis.


Each ml contains:

Tylosin Tartrate BP (Vet) 100.0 mg
Gentamicin Sulphate BP 50.0 mg


For intramuscular (IM) use:

  • Large Animals: 1 ml per 25-30 kg body weight.
  • Sheep/Goat: 1 ml per 20 kg body weight.
  • Poultry: 1 ml per 15 kg body weight.
  • Dogs: 1 ml per 15 kg body weight.

Administer once a day for 3-5 days.


  • Never use it with neuromuscular blocking agents, diuretics and other nephrotoxic drugs.
  • Withdrawal period:
    Meat: 7 days
    Milk: 3 days
  • Shake well before use.
  • Protect from direct sunlight.
  • Keep it below 25˚C in a cool and dark place.
  • Keep it out of reach of children.