Topiclo NN (0.5 mg+5 mg+1 Lac IU)/gm (Ointment)

15 gm tube: ৳ 65.00

Medicine Details

Indications

  • Short courses treatment of recalcitrant eczemas
  • Neurodermatoses
  • Psoriasis (excluding widespread plaque psoriasis) where secondary bacterial infection or fungal infection is present
  • Other inflammatory conditions which do not respond satisfactorily to less active steroids

Pharmacology

  • Clobetasol Propionate is a very potent corticosteroid
  • Neomycin Sulphate is an antibiotic of the aminoglycoside type
  • Nystatin is an antifungal that kills fungi and yeasts by interfering with their cell membranes
  • Topical steroids like Clobetasol have unclear mechanism of action
  • Neomycin binds to the ribosomal 30s and 50s sub-units of susceptible bacteria and inhibits protein synthesis
  • Nystatin acts by binding to sterols in the cell membrane of the fungus with a resultant change in membrane permeability allowing leakage of intracellular components

Dosage & Administration

  • Apply sparingly to the affected area once or twice daily until improvement occurs
  • Treatment should not be continued for more than 7 days without medical supervision
  • Caution should be exercised in cases where a decrease in renal function exists and significant systemic absorption of Neomycin Sulphate may occur

Interaction

  • Neomycin Sulphate can intensify and prolong the respiratory depressant effects of neuromuscular blocking agents following significant systemic absorption
  • Systemic exposure to Neomycin Sulphate is expected to be minimal and drug interactions are unlikely to be significant
  • No hazardous interactions have been reported with use of Clobetasol Propionate or Nystatin

Contraindications

  • Contraindicated in rosacea, acne vulgaris and perioral dermatitis
  • Primary cutaneous viral infection (eg-Herpes simplex, chicken pox)
  • Hypersensitivity to the preparation

Side Effects

  • Prolonged use of large amount or treatment of extensive areas can result in sufficient systemic absorption to produce the features of hypercortisolism
  • Prolonged and intensive treatment with highly active corticosteroid preparations may cause local atrophic changes in the skin such as thinning, striae, and dilatation of the superficial blood vessels

Pregnancy & Lactation

  • Neomycin present in the maternal blood can cross the placenta and may give rise to a theoretical risk of foetal toxicity
  • Safety of Clobetasol Propionate has not been established in lactating mothers

Precautions & Warnings

  • Long-term continuous topical therapy should be avoided where possible, particularly in infants and children
  • If applied to the eyelids, care is needed to ensure that the preparation does not enter the eye
  • Topical steroids should be discontinued gradually in case of chronic overdosage or misuse

Overdose Effects

  • Acute overdosage is very unlikely to occur
  • In case of chronic overdosage or misuse, the features of hypercortisolism may appear

Therapeutic Class

  • Clobetasol / Clobetasone & Combined Preparations

Storage Conditions

  • Store below 25°C temperature
  • Do not freeze
  • Keep out of reach of children

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