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Adverse effects of AEDs 12

Topic: Pharmacology

Created on Saturday, December 8 2007 by jdmiles

Last modified on Saturday, December 8 2007.

Which of the following is a hallmark side effect of vigabatrin?

 
        A) Insomnia
 
        B) Aplastic anemia
 
        C) Hepatoxicity
 
        D) Thrombocytopenia
 
        E) Dupytren's contractures
 

 


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This question was created on December 08, 2007 by jdmiles.
This question was last modified on December 08, 2007.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) insomnia

This answer is correct.


Side effects of vigabatrin include visual field defects, irritability, depression, insomnia, blindness, psychosis, and hyperactivity.  (See References)

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B) aplastic anemia

This answer is incorrect.


Aplastic anemia is a hallmark side effect of felbamate, but is less characteristic of vigabatrin.  (See References)

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C) hepatoxicity

This answer is incorrect.


Hepatoxicity is a hallmark side effect of felbamate, but is less characteristic of vigabatrin.  (See References)

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D) thrombocytopenia

This answer is incorrect.


Thrombocytopenia is a hallmark side effect of valproate, but is less characteristic of vigabatrin.  (See References)

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E) Dupytren's contractures

This answer is incorrect.


Dupytren's contractures is a hallmark side effect of barbiturates, but is less characteristic of vigabatrin.  (See References)

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References:

1. Greenwood, R.S. (2000). "Adverse effects of antiepileptic drugs." Epilepsia, 41 Suppl 2 S42-52. (PMID:10885739)
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pharmacology
Adverse effects of AEDs 12
Question ID: 12080712
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 12/08/2007
Modified: 12/08/2007
Estimated Permutations: 12558000

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