Examples of dopamine agonists

    • Opioid Agonists

      Opioid Agonists. Most of the most common opioids are agonists, and create their effect by stimulating the opioid re- ceptors. Differences in activity and efficacy appear to be related to the relative stimulation of the various opioid receptors (mu, kappa, etc.) as well as genetic differences in opioid receptor sensitivity. Opioid Partial Agonists


    • [DOC File]TOXICOLOGY – TEST 1 STUDY GUIDE

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      Therapy is aimed at restoring dopamine in the basal ganglia and antagonizing excitatory effect of cholinergic neurons. Drugs commonly used include…MAO inhibitors, Dopamine agonists, Levodopa, Carbidopa, anti-cholinergics. L-dopa – precursor of dopamine. Restores dopamine levels. Decreases muscle rigidity. Carbidopa – enhances function of ...


    • [DOC File]Psychotic Disorders

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      A number of dopamine agonists (ex. L-DOPA, amphetamine) can cause psychosis. Use of amphetamine produces hyperactivity of mesolimbic dopaminergic neurons and is characterized by paranoid delusions, ideas of reference, hallucinations and agitation, all of which are positive symptoms of schizophrenia.


    • [DOC File]Psy 613 -- Fall 2005

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      Differentiate new and older dopamine receptor agonists and list examples of each. Describe the actions of selegiline. Summarize current conceptualizations regarding the etiology of Alzheimer’s Disease. Identify currently available medications for the treatment of Alzheimer’s Disease.


    • DPhil in the social neuroscience of eating disorders:

      A range of potential therapies are available for novel investigation including cannabinoids, partial dopamine agonists, and anti-compulsive treatments such as memantine. Treatment predictors will employ neuropsychological testing as well as brain imaging to assess functional responses in emotional and reward circuitry and brain neurochemistry ...


    • [DOC File]Worksheet #1 Bimm 118

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      Dopamine Agonists (Bromocriptine, Pergolide, Pramipexole) Inderect dopamine agonists (Selegiline) Precursor of dopamine, replaces dopamine in system. LDopa decarboxylase inhibitor, does not cross blood brain barrier increase the amount of L-Dopa that reaches the brain. Actions and side effects sim to L-Dopa


    • [DOC File]Parkinson’s disease is a disorder of the brain and the ...

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      Dopamine agonists: The dopamine agonists directly stimulate the parts of the brain and the nerve fibers that use dopamine. Carbidopa/levodopa is considered a dopamine agonist and other commonly used dopamine agonist are ropinirole (Requip), pramipexole (Mirapex), and amantadine.


    • [DOC File]Agonist & Antagonist Actions

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      Partial agonists, which cannot produce the same maximal effect as full agonists will have intrinsic activity values less than 1. The effect of partial and full agonists on equation # 2 is apparent. Because partial agonists have e values less than 1, the value of E/Emax will be some fraction of the value obtained with a full agonist.


    • [DOC File]American Academy of Neurology

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      - Add dopamine agonists. Oral dopamine agonists are efficacious in reducing OFF time in patients experiencing wearing-off. Currently, no dopamine agonist has proven better than another, but switching from one agonist to another can be helpful in some patients (level B/C). EFNS PD Part II (Nov. 2006) - Add amantadine or an anticholinergic.



    • [DOC File]Homepage | Parkinson's UK

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      Dopamine agonists . These work in a similar way to dopamine to improve movement symptoms.3 The most common examples include ropinirole (Requip, Requip XL, Eppinix XL or unbranded form), rotigotine (Neupro) and pramipexole (Mirapexin or Mirapexin PR).51


    • [DOC File]Pharmacology: Basics for RNs - NurseCe4Less

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      Dopamine agonists include ropinirole and pramipexole. A short-acting injectable dopamine agonist is apomorphine, which is used for acute relief. Catechol O-methyltransferase (COMT) Inhibitors: Entacapone is the classic example of this drug group. This drug mildly prolongs the result of levodopa treatment by inhibiting COMT, an enzyme that ...


    • [DOCX File]3.Antidepressants - Michigan State University

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      (Solian) - Selective dopamine antagonist. Asenapine (Saphris) is a 5-HT2A- and D2-receptor antagonist under development for the treatment of schizophrenia and acute mania associated with bipolar disorder.


    • [DOC File]POLICY AND PROCEDURES

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      Examples: Selected non-prescription lotions, creams and rewetting eye drop Patient. ... Drug Name Procurement & Storage Ordering Dispensing Administration & Monitoring Additional References/Note adrenergic agonists dopamine. dobutamine. epinephrine. isoproterenol. norepinephrine.


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