Topical/Cutaneous
Dosage/Direction for Use
Topical/Cutaneous |
Contraindications
Hypersensitivity. Applicator sticks not for ophthalmic use.
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Special Precautions
Prolonged use may result to skin discolouration. Protect surrounding skin and avoid broken skin. Not suitable for application to face, ano-genital region or large areas.
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Adverse Reactions
Pain in the mouth, sialorrhoea, diarrhoea, vomiting, coma and convulsions. Argyria (chronic use); methaemoglobinaemia; electrolyte disturbances. Short-term mild conjunctivitis in infants which may lead to blindness if use repeatedly or with high concentrations.
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Action
Silver nitrate inhibits growth of both gram-positive and gram-negative bacteria by precipitating bacterial protein through the release of liberated silver ions. It also forms an eschar by coagulation of cellular proteins.
Absorption: Minimal GI and cutaneous absorption because of the readiness of silver ions to combine with protein. Excretion: |
CIMS Class
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ATC Classification
D08AL01 - silver nitrate ; Belongs to the class of silver compound antiseptics. Used in the treatment of dermatological diseases.
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