Side effects of DAs are similar to those of levodopa, including drowsiness and confusion. DAs may cause dyskinesias in at least 50% of patients.
agonists
Dopamine receptor agonists are a class of drugs with similar actions to dopamine, a neurotransmitter that occurs naturally in the brain.
tardive dyskinesia
Dopamine can be supplied as a medication that acts on the sympathetic nervous system, producing effects such as increased heart rate and blood pressure. However, because dopamine cannot cross the blood-brain barrier, dopamine given as a drug does not directly affect the central nervous system. To increase the amount of dopamine in the brains of patients with diseases such as Parkinson's disease and dopa-responsive dystonia, L-DOPA (levodopa), which is the precursor of dopamine, can be given because it can cross the blood-brain barrier. Source : http://en.wikipedia.org/wiki/Dopamine#History
The effects of dopamine on the brain can be mimicked by the drug levodopa: levodopa therapy is the mainstay of PD treatment in its early stages.
agonists
Dopamine receptor agonists are a class of drugs with similar actions to dopamine, a neurotransmitter that occurs naturally in the brain.
Martin Terence Morocco has written: 'Some electroanalytical studies of dopamine agonists and antagonists' -- subject(s): Dopamine, Agonists, Antagonists
They certainly can for me. It is an indicator to reduce your dose.
tardive dyskinesia
They inhibit the expression of dopamine.
Drugs that are given to treat chorea suppress the activity of dopamine in the basal ganglia but may also produce such undesirable side effects as muscular rigidity or drowsiness.
full mu agonists
The medicines that make a dog go into heat are dopamine agonists. There is also some evidence that Desorelin implants are effective.
stop giving the drugsgive skeletal muscle relaxant (e.g. Dantrolene)give dopamine releaser (bromocriptine)
Yes, you can take NyQuill while taking Risperdal. The drugs to avoid while taking Risperdal are: * Risperdal may decrease the effects of levodopa and other dopamine agonists * Carbamazepine and clozapine may reduce the effect of Risperdal * Risperdal increases the effects of blood-pressure lowering drugs and central nervous system (CNS) depressants
Early on in PD, symptoms can be effectively treated with medication, especially levodopa and the dopamine agonists (drugs that act like levodopa).