Gentamicin + Hydrocortisone Acetate

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Gentamicin & Hydrocortisone ear drops is indicated for the treatment of chronic suppurative otitis media, otitis externa and as prophylactic treatment of otitis externa following trauma. Gentamicin & Hydrocortisone ear drops is also indicated for post-operative local use in surgery to infected ... Read moreGentamicin & Hydrocortisone ear drops is indicated for the treatment of chronic suppurative otitis media, otitis externa and as prophylactic treatment of otitis externa following trauma. Gentamicin & Hydrocortisone ear drops is also indicated for post-operative local use in surgery to infected mastoid cavities.Gentamicin & Hydrocortisone cream is indicated for redness, itching, and swelling of the skin

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History of hypersensitivity to aminoglycoside; pregnancy; hepatic impairment.

Gentamicin is an aminoglycoside that binds to 30s and 50s ribosomal subunits of susceptible bacteria disrupting protein synthesis, thus rendering the bacterial cell membrane defective.Hydrocortisone is a corticosteroid used for its anti-inflammatory and immunosuppressive effects. Its anti-inflammatory action is due to the suppression of migration of polymorphonuclear leukocytes and reversal of increased capillary permeability. It may also be used as replacement therapy in adrenocortical insufficiency.

Gentamicin: Additive effect with other neurotoxic and/or nephrotoxic drugs including cephalosporins, methicillin, amphotericin B, ciclosporin, cisplatin, potent diuretics (e.g. ethacrynic acid, furosemide) and neuromuscular blocking agents (e.g. succinylcholine, tubocurarine). May potentiate the effect of anticoagulants (e.g. warfarin, phenindione). May antagonise the effect of neostigmine and pyridostigmine. Increased risk of hypocalcaemia with bisphosphonates. Increased risk of neuromuscular blockade with botulinum toxin. Indometacin may increase the plasma concentration of gentamicin in neonates.Hydrocortisone: Thiazides may enhance hyperglycaemia and hypokalaemia caused by corticosteroids. Increased incidence of peptic ulcer or Gl bleeding with concurrent NSAIDs admin. Response to anticoagulants altered. Dose of antidiabetics and antihypertensives needs to be increased. Decreases serum cone of salicylates and antimuscarinic agents. Ethanol may enhance gastric mucosal irritation. Reduced efficacy with concurrent use of carbamazepine, phenytoin, primidone, barbiturates and rifampicin. Mutual inhibition of metabolism between ciclosporin and corticosteroids increase plasma cone of both drugs. Enhanced effect in women taking oestrogens or oral contraceptives.

Allergic contact dermatitis, Transient irritation, burning, stinging, Increased redness, lacrimation

Pregnancy Category- C. Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks

Concurrent use of neuromuscular blocking agents; myasthenia gravis, parkinsonism; conditions predisposing to ototoxicity and nephrotoxicity; lactation. Monitor plasma concentrations of gentamicin in patients receiving high doses or prolonged courses, in infants, elderly, patients with renal impairment, cystic fibrosis or significant obesity. Monitor auditory and renal functions.