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Neuropharmacology
A Few Drugs and their Actions.
| Question | Answer |
|---|---|
| Cycloserine | weak partial agonist in NMDA system, has been effective in relieving negative symptoms in Schizophrenic patients. |
| Phencyclidine | (PCP) binds to NMDA system |
| Ketamine | Animal tranquilizer, binds to NMDA system |
| Down Regulation | a drug blocks receptors which will say "slow down with production of NT |
| Up Regulation | so much NT that the receptors increase |
| baclofen | Agonist at GABA(B), Anticonvulsant, used for MS |
| Bicuculine | Antagonist at the complex (GABA{A}), causes convulsions |
| Gabapentin | decreases GABA release |
| Hydroxynipecotic Acid | blocks transporter (GABA) and decreases reuptake |
| Diazepam | (Benzodiazepine) Valium |
| Chlordiazepoxide | (Benzodiazepine) Librium |
| Lorazepam | (Benzodiazepine) Ativan |
| Alprazolam | (Benzodiazepine) Xanax |
| Methoqualone | (Ethanol) |
| Chloralhydrate | (Ethanol) same # addicted to this in 1900 as there were alcoholics |
| Deprenyl and Tranylcypromine | (Monoamines) originally developed as Blood Pressure medication but later turned out to treat Depression |
| Yohimbine | NE-Alpha2-Adrenergic Antagonist |
| Fenflouramine | (amphetamine) Breaks serotonin vesicles |
| Reserpine | Antipsychotic, stops 5HT from entering vesicle |
| Fluoxetine | (Prozac) blocks SERT whichs prevents serotonin reuptake |
| Buspirone | (partial agonist to serotonin 1A) treats generalized anxiety |
| Sumatriptin | (Partial agonist to serotonin 1D) very good migraine drug |
| Atropine and Scopalomine | Muscarinic antagonists |
| Curare | Nicotinic, stimulates and doesn't leave making it a blocker |