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Brand names,
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Analogs
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Brand Names Mixture
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Chemical_Formula
C23H30O3
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RX_link
No information avaliable
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fda sheet
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msds (material safety sheet)
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Synthesis Reference
No information avaliable
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Molecular Weight
354.483 g/mol
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Melting Point
No information avaliable
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H2O Solubility
No information avaliable
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State
Solid
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LogP
5.59
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Dosage Forms
Tablet
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Indication
For the treatment of severe psoriasis in adults.
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Pharmacology
The active metabolite responsible for etretinate's effects, acitretin, is a retinoid. Retinoids have a structure similar to vitamin A and are involved in the normal growth of skin cells. Acitretin works by inhibiting the excessive cell growth and keratinisation (process by which skin cells become thickened due to the deposition of a protein within them) seen in psoriasis. It therefore reduces the thickening of the skin, plaque formation and scaling.
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Absorption
Absorbed in the small intestine. Studies in normal volunteers indicate that the absorption of etretinate is greater in patients consuming whole milk or a high-fat diet than in patients in a fasting state.
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side effects and Toxicity
Symptoms of overdose include headache and vertigo.
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Patient Information
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Organisms Affected
Humans and other mammals