Amantadine: Difference between revisions

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* 1994 Sales: N/A
* 1994 Sales: N/A
* Importance: One of the the first treatments approved by the FDA and the first approved for treatment of [[Influenza]] Infections. Nearly 100% of influenza viruses had developed resistance to rimantadine, and it is no longer recommended as a treatment for the flu. Interestingly, in 1969 it was also discovered that Amantadine helped reduce the symptoms of Parkinson's Disease.  
* Importance: One of the the first treatments approved by the FDA and the first approved for treatment of [[Influenza]] Infections. Nearly 100% of influenza viruses had developed resistance to rimantadine, and it is no longer recommended as a treatment for the flu. Interestingly, in 1969 it was also discovered that Amantadine helped reduce the symptoms of Parkinson's Disease.  
* The following is a list of Pharmacokinetic Parameters. See: [[Pharmaceutical Drugs]] for more information
* See [[Pharmaceutical Drugs]] for more information about other drugs and disorders.


===Mechanism of Action===
===Mechanism of Action===
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{| class="wikitable" border="1" width="45%" style="text-align:center"
{| class="wikitable" border="1" width="45%" style="text-align:center"
|-
|-
!  colspan="7" align="center"| M2 Proton Channel Inhibitor [[Pharmaceutical_Drugs#Pharmacokinetics_Translated|Pharmacokinetics]]<ref>PMID:3662473</ref><ref>PMID:17156962</ref>
!  colspan="7" align="center"| M2 Proton Channel Inhibitor [[Pharmacokinetics]]<ref>PMID:3662473</ref><ref>PMID:17156962</ref>
|-
|-
! Parameter
! Parameter
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! [[Amantadine]]
! [[Amantadine]]
|-
|-
! [[Pharmaceutical_Drugs#Tmax|T<sub>max</sub>]] (hr)  
! [[Pharmacokinetics#Tmax|T<sub>max</sub>]] (hr)  
! 4.3
! 4.3
! 2.5
! 2.5
|-
|-
! [[Pharmaceutical_Drugs#Cmax|C<sub>max</sub>]] (ng/ml)  
! [[Pharmacokinetics#Cmax|C<sub>max</sub>]] (ng/ml)  
! 310
! 310
! 402
! 402
|-
|-
! [[Pharmaceutical_Drugs#Bioavailability_.28F.29|Bioavailability]] (%)
! [[Pharmacokinetics#Bioavailability_.28F.29|Bioavailability]] (%)
! >90
! >90
! >90
! >90
|-
|-
! [[Pharmaceutical_Drugs#Protein_Binding|Protein Binding]] (%)
! [[Pharmacokinetics#Protein_Binding|Protein Binding]] (%)
! 40
! 40
! 67
! 67
|-
|-
! [[Pharmaceutical_Drugs#Half_Life_.28T1.2F2.29|T<sub>1/2</sub>]] (hr)
! [[Pharmacokinetics#Half_Life_.28T1.2F2.29|T<sub>1/2</sub>]] (hr)
! 27.7
! 27.7
! ~15
! ~15
|-
|-
! [[Pharmaceutical_Drugs#Area_Under_the_Curve_.28AUC.29|AUC]] (ng/ml/hr)
! [[Pharmacokinetics#Area_Under_the_Curve_.28AUC.29|AUC]] (ng/ml/hr)
! 11917
! 11917
! 5420
! 5420

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

David Canner, Eric Martz, Alexander Berchansky