Gento-HC 0.3%+1% (Ear Drop)

10 ml drop: ৳ 75.00

Medicine Details

Indications

  • Treatment of chronic suppurative otitis media
  • Treatment of otitis externa
  • Prophylactic treatment of otitis externa following trauma
  • Post-operative local use in surgery to infected mastoid cavities
  • Treatment for redness, itching, and swelling of the skin

Pharmacology

  • Gentamicin binds to 30s and 50s ribosomal subunits of susceptible bacteria
  • Disrupts protein synthesis
  • Hydrocortisone has anti-inflammatory effects
  • Hydrocortisone has immunosuppressive effects

Dosage

  • Instill 2-4 drops in the affected ear three to four times a day
  • Instill at night or more frequently if required
  • Apply to the affected area of the skin two or three times per day

Administration

  • Ear Drops need to shake well immediately before use

Interaction

  • Additive effect with other neurotoxic and/or nephrotoxic drugs
  • May potentiate the effect of anticoagulants
  • Increased risk of hypocalcaemia with bisphosphonates
  • Increased risk of neuromuscular blockade with botulinum toxin
  • Thiazides may enhance hyperglycaemia and hypokalaemia caused by corticosteroids
  • Response to anticoagulants altered
  • Dose of antidiabetics and antihypertensives needs to be increased

Contraindications

  • History of hypersensitivity to aminoglycoside
  • Pregnancy
  • Hepatic impairment

Side Effects

  • Allergic contact dermatitis
  • Transient irritation
  • Burning
  • Stinging
  • Increased redness
  • Lacrimation

Pregnancy & Lactation

  • Pregnancy Category- C
  • Adverse effect on the fetus
  • No adequate and well-controlled studies in humans

Precautions & Warnings

  • Concurrent use of neuromuscular blocking agents
  • Myasthenia gravis
  • Parkinsonism
  • Conditions predisposing to ototoxicity and nephrotoxicity
  • Lactation
  • Monitor plasma concentrations of gentamicin

Therapeutic Class

  • Hydrocortisone & Combined preparations
  • Ophthalmic steroid - antibiotic combined preparations

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