D(2) dopamine receptor

Description:

Description
  • Accession: P14416
  • Swissprot: DRD2_HUMAN
  • Organism: Homo sapiens
  • Gene: DRD2
  • Target class: GPCR

Drug Relations:

acetophenazine
major descriptor (73-85); minor descriptor (64-72); on-line search PHENOTHIAZINES (64-85); Index Medicus search PHENOTHIAZINES (64-72); ACETOPHENAZINE (73-85); RN given refers to parent cpd Bioactivity details MOA
amisulpride
A benzamide derivative that is used as an antipsychotic agent for the treatment of schizophrenia. It is also used as an antidepressive agent. Bioactivity details MOA
apomorphine
A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use. Bioactivity details MOA
aripiprazole
A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression. Bioactivity details MOA
aripiprazole lauroxil
prodrug of aripiprazole, following intramuscular injection is converted by enzyme-mediated hydrolysis to N-hydroxymethyl aripiprazole which is then hydrolyzed to aripiprazole Bioactivity details MOA
asenapine
Bioactivity details MOA
benzquinamide
Bioactivity details MOA
blonanserin
Bioactivity details MOA
brexpiprazole
an atypical antipsychotic the efficacy of brexpiprazole may be mediated through a combination of partial agonist activity at serotonin 5-HT1A and dopamine D2 receptors, and antagonist activity at serotonin 5-HT2A receptors Bioactivity details MOA
bromocriptine
A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion. Bioactivity details MOA
bromperidol
bromine-substituted for chlorine in haloperidol; RN given refers to unlabeled parent cpd; structure Bioactivity details MOA
cabergoline
An ergoline derivative and dopamine D2-agonist that inhibits PROLACTIN secretion. It is used in the management of HYPERPROLACTINEMIA, and to suppress lactation following childbirth for medical reasons. Cabergoline is also used in the management of PARKINSON DISEASE. Bioactivity details MOA
carfenazine
Bioactivity details MOA
cariprazine
The efficacy of cariprazine could be mediated through a combination of partial agonist activity at central dopamine D2 and serotonin 5-HT1A receptors and antagonist activity at serotonin 5-HT2A receptors. Bioactivity details MOA
chlorpromazine
The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup. Bioactivity details MOA
chlorprothixene
A thioxanthine with effects similar to the phenothiazine antipsychotics. Bioactivity details MOA
clozapine
A tricylic dibenzodiazepine, classified as an atypical antipsychotic agent. It binds several types of central nervous system receptors, and displays a unique pharmacological profile. Clozapine is a serotonin antagonist, with strong binding to 5-HT 2A/2C receptor subtype. It also displays strong affinity to several dopaminergic receptors, but shows only weak antagonism at the dopamine D2 receptor, a receptor commonly thought to modulate neuroleptic activity. Agranulocytosis is a major adverse effect associated with administration of this agent. Bioactivity details MOA
domperidone
A specific blocker of dopamine receptors. It speeds gastrointestinal peristalsis, causes prolactin release, and is used as antiemetic and tool in the study of dopaminergic mechanisms. Bioactivity details MOA
droperidol
A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in conjunction with an opioid analgesic such as FENTANYL to maintain the patient in a calm state of neuroleptanalgesia with indifference to surroundings but still able to cooperate with the surgeon. It is also used as a premedicant, as an antiemetic, and for the control of agitation in acute psychoses. (From Martindale, The Extra Pharmacopoeia, 29th ed, p593) Bioactivity details MOA
flupentixol
A thioxanthene neuroleptic that, unlike CHLORPROMAZINE, is claimed to have CNS-activating properties. It is used in the treatment of psychoses although not in excited or manic patients. (From Martindale, The Extra Pharmacopoeia, 30th ed, p595) Bioactivity details MOA
fluphenazine
A phenothiazine used in the treatment of PSYCHOSES. Its properties and uses are generally similar to those of CHLORPROMAZINE. Bioactivity details MOA
fluphenazine decanoate
Bioactivity details MOA
fluphenazine enanthate
Bioactivity details MOA
haloperidol
A phenyl-piperidinyl-butyrophenone that is used primarily to treat SCHIZOPHRENIA and other PSYCHOSES. It is also used in schizoaffective disorder, DELUSIONAL DISORDERS, ballism, and TOURETTE SYNDROME (a drug of choice) and occasionally as adjunctive therapy in INTELLECTUAL DISABILITY and the chorea of HUNTINGTON DISEASE. It is a potent antiemetic and is used in the treatment of intractable HICCUPS. (From AMA Drug Evaluations Annual, 1994, p279) Bioactivity details MOA
haloperidol decanoate
Bioactivity details MOA
iloperidone
an atypical, negative symptom antipsychotic agent Bioactivity details MOA
levodopa
The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system. Bioactivity details MOA
loxapine
An antipsychotic agent used in SCHIZOPHRENIA. Bioactivity details MOA
lumateperone
The mechanism of action of lumateperone in the treatment of schizophrenia is unknown. However, the efficacy of lumateperone could be mediated through a combination of antagonist activity at central serotonin 5-HT2A receptors and postsynaptic antagonist activity at central dopamine D2 receptors. Bioactivity details MOA
lurasidone
The mechanism of action of lurasidone in the treatment of schizophrenia and bipolar depression is unclear. However, its efficacy in schizophrenia and bipolar depression could be mediated through a combination of central dopamine D2 and serotonin Type 2 (5HT2A) receptor antagonism. Bioactivity details MOA
mesoridazine
A phenothiazine antipsychotic with effects similar to CHLORPROMAZINE. Bioactivity details MOA
metoclopramide
A dopamine D2 antagonist that is used as an antiemetic. Bioactivity details MOA
molindone
An indole derivative effective in schizophrenia and other psychoses and possibly useful in the treatment of the aggressive type of undersocialized conduct disorder. Molindone has much lower affinity for D2 receptors than most antipsychotic agents and has a relatively low affinity for D1 receptors. It has only low to moderate affinity for cholinergic and alpha-adrenergic receptors. Some electrophysiologic data from animals indicate that molindone has certain characteristics that resemble those of CLOZAPINE. (From AMA Drug Evaluations Annual, 1994, p283) Bioactivity details MOA
olanzapine
The mechanism of action of olanzapine, as with other drugs having efficacy in schizophrenia, is unknown. However, it has been proposed that this drug’s efficacy in schizophrenia is mediated through a combination of dopamine and serotonin type 2 (5HT2) antagonism. The mechanism of action of olanzapine in the treatment of acute manic or mixed episodes associated with bipolar I disorder is unknown. Bioactivity details MOA
paliperidone
Bioactivity details MOA
paliperidone palmitate
A benzisoxazole derivative and active metabolite of RISPERIDONE that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST and SEROTONIN 5-HT2 RECEPTOR ANTAGONIST. It is an ANTIPSYCHOTIC AGENT used in the treatment of SCHIZOPHRENIA. Bioactivity details MOA
pergolide
A long-acting dopamine agonist which has been used to treat PARKINSON DISEASE and HYPERPROLACTINEMIA but withdrawn from some markets due to potential for HEART VALVE DISEASES. Bioactivity details MOA
perospirone
Bioactivity details MOA
perphenazine
An antipsychotic phenothiazine derivative with actions and uses similar to those of CHLORPROMAZINE. Bioactivity details MOA
pimozide
A diphenylbutylpiperidine that is effective as an antipsychotic agent and as an alternative to HALOPERIDOL for the suppression of vocal and motor tics in patients with Tourette syndrome. Although the precise mechanism of action is unknown, blockade of postsynaptic dopamine receptors has been postulated. (From AMA Drug Evaluations Annual, 1994, p403) Bioactivity details MOA
pipotiazine palmitate
Bioactivity details MOA
piribedil
A dopamine D2 agonist. It is used in the treatment of parkinson disease, particularly for alleviation of tremor. It has also been used for circulatory disorders and in other applications as a D2 agonist. Bioactivity details MOA
pramipexole
A dopamine agonist that binds with high selectivity and specificity to the D2 subfamily of dopamine receptors of which it has a preferential affinity to D3 receptors, and has full intrinsic activity. Pramipexole alleviates parkinsonian motor deficits by stimulation of dopamine receptors in the striatum. Animal studies have shown that pramipexole inhibits dopamine synthesis, release, and turnover. Bioactivity details MOA
prochlorperazine
A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612) Bioactivity details MOA
promazine
A phenothiazine with actions similar to CHLORPROMAZINE but with less antipsychotic activity. It is primarily used in short-term treatment of disturbed behavior and as an antiemetic. Bioactivity details MOA
quetiapine
A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER. Bioactivity details MOA
remoxipride
An antipsychotic agent that is specific for dopamine D2 receptors. It has been shown to be effective in the treatment of schizophrenia. Bioactivity details MOA
risperidone
A selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA. Bioactivity details MOA
ropinirole
Ropinirole is a non-ergoline dopamine agonist. The precise mechanism of action of ropinirole as a treatment for Parkinson’s disease is unknown, although it is thought to be related to its ability to stimulate dopamine D2 receptors within the caudate-putamen in the brain. Bioactivity details MOA
rotigotine
Rotigotine is a non-ergoline dopamine agonist. The precise mechanism of action of rotigotine as a treatment for Parkinson's disease is unknown, although it is thought to be related to its ability to stimulate dopamine receptors within the caudate-putamen in the brain. The precise mechanism of action of rotigotine as a treatment for Restless Legs Syndrome is unknown but is thought to be related to its ability to stimulate dopamine receptors. Bioactivity details MOA
sertindole
an antipsychotic drug with selective inhibitory effect on mesolimbic dopaminergic neurons and balanced inhibitory effects on central dopamine D2 and serotonin 5HT2 receptors as well as on alpha1-adrenergic receptors Bioactivity details MOA
spiperone
A spiro butyrophenone analog similar to HALOPERIDOL and other related compounds. It has been recommended in the treatment of SCHIZOPHRENIA. Bioactivity details MOA
sulpiride
A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed) Bioactivity details MOA
thiethylperazine
A dopamine antagonist that is particularly useful in treating the nausea and vomiting associated with anesthesia, mildly emetic cancer chemotherapy agents, radiation therapy, and toxins. This piperazine phenothiazine does not prevent vertigo or motion sickness. (From AMA Drug Evaluations Annual, 1994, p457) Bioactivity details MOA
thioridazine
A phenothiazine antipsychotic used in the management of PHYCOSES, including SCHIZOPHRENIA. Bioactivity details MOA
thiothixene
A thioxanthine used as an antipsychotic agent. Its effects are similar to the phenothiazine antipsychotics. Bioactivity details MOA
trifluoperazine
A phenothiazine with actions similar to CHLORPROMAZINE. It is used as an antipsychotic and an antiemetic. Bioactivity details MOA
triflupromazine
A phenothiazine used as an antipsychotic agent and as an antiemetic. Bioactivity details MOA
ziprasidone
a benzisothiazoylpiperazine derivative; has combined dopamine and serotonin receptor antagonist activity; structurally related to tiospirone Bioactivity details MOA
zuclopenthixol
Zuclopenthixol is a potent neuroleptic of the thioxanthene series with a piperazine side-chain. The antipsychotic effect of neuroleptics is related to their dopamine receptor blocking effect. The thioxanthenes have a high affinity for both the adenylate cyclase coupled dopamine D1 receptors and for the dopamine D2 receptors; in the phenothiazine group the affinity for D1 receptors is much lower than that for D2 receptors, whereas butyrophenones, diphenylbutylpiperidines and benzamides only have affinity for D2 receptors. Bioactivity details MOA
alizapride
Bioactivity details MOA
alpha-Ergocryptine
a component of the ergotoxine complex; it is the main ergot alkaloid of Japanese & South American wid grasses; minor descriptor (76-86); on-line & INDEX MEDICUS search ERGOLINES (76-86); RN given refers to ((5'alpha)-isomer) Bioactivity details MOA
amiodarone
An antianginal and class III antiarrhythmic drug. It increases the duration of ventricular and atrial muscle action by inhibiting POTASSIUM CHANNELS and VOLTAGE-GATED SODIUM CHANNELS. There is a resulting decrease in heart rate and in vascular resistance. Bioactivity details MOA
amitriptyline
Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines. Bioactivity details MOA
amoxapine
The N-demethylated derivative of the antipsychotic agent LOXAPINE that works by blocking the reuptake of norepinephrine, serotonin, or both; it also blocks dopamine receptors. Amoxapine is used for the treatment of depression. Bioactivity details MOA
armodafinil
Bioactivity details MOA
astemizole
Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects. Bioactivity details MOA
benperidol
A butyrophenone with general properties similar to those of HALOPERIDOL. It has been used in the treatment of aberrant sexual behavior. (From Martindale, The Extra Pharmacopoeia, 30th ed, p567) Bioactivity details MOA
bromopride
Bioactivity details MOA
buspirone
An anxiolytic agent and serotonin receptor agonist belonging to the azaspirodecanedione class of compounds. Its structure is unrelated to those of the BENZODIAZAPINES, but it has an efficacy comparable to DIAZEPAM. Bioactivity details MOA
carpipramine
Bioactivity details MOA
carvedilol
A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION. Bioactivity details MOA
cefapirin
Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms. Bioactivity details MOA
cefixime
A third-generation cephalosporin antibiotic that is stable to hydrolysis by beta-lactamases. Bioactivity details MOA
chlorproethazine
Bioactivity details MOA
cinnarizine
A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS. Bioactivity details MOA
cisapride
A substituted benzamide used for its prokinetic properties. It is used in the management of gastroesophageal reflux disease, functional dyspepsia, and other disorders associated with impaired gastrointestinal motility. (Martindale The Extra Pharmacopoeia, 31st ed) Bioactivity details MOA
clebopride
antidopaminergic; RN given refers to parent cpd; structure Bioactivity details MOA
clemastine
A histamine H1 antagonist used as the hydrogen fumarate in hay fever, rhinitis, allergic skin conditions, and pruritus. It causes drowsiness. Bioactivity details MOA
clomipramine
A tricyclic antidepressant similar to IMIPRAMINE that selectively inhibits the uptake of serotonin in the brain. It is readily absorbed from the gastrointestinal tract and demethylated in the liver to form its primary active metabolite, desmethylclomipramine. Bioactivity details MOA
clorotepine
major tranquilizer with action similar to those of the phenothiazines; used in schizophrenic & manic psychoses; minor decriptor (77-86); on-line & INDEX MEDICUS search DIBENZOTHIEPINS (77-86); RN given refers to parent cpd without isomeric designation Bioactivity details MOA
clotiapine
Bioactivity details MOA
clotrimazole
An imidazole derivative with a broad spectrum of antimycotic activity. It inhibits biosynthesis of the sterol ergostol, an important component of fungal CELL MEMBRANES. Its action leads to increased membrane permeability and apparent disruption of enzyme systems bound to the membrane. Bioactivity details MOA
cyamemazine
phototoxic neuroleptic effects Bioactivity details MOA
cyproheptadine
A serotonin antagonist and a histamine H1 blocker used as antipruritic, appetite stimulant, antiallergic, and for the post-gastrectomy dumping syndrome, etc. Bioactivity details MOA
darifenacin
a competitive muscarinic receptor antagonist with greater affinity for the M3 receptor than for the other known muscarinic receptors, M3 receptors are involved in contraction of human bladder and gastrointestinal smooth muscle, saliva production, and iris sphincter function Bioactivity details MOA
desipramine
A tricyclic dibenzazepine compound that potentiates neurotransmission. Desipramine selectively blocks reuptake of norepinephrine from the neural synapse, and also appears to impair serotonin transport. This compound also possesses minor anticholinergic activity, through its affinity to muscarinic receptors. Bioactivity details MOA
diethylstilbestrol
A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed) Bioactivity details MOA
dihydroergocristine
A 9,10alpha-dihydro derivative of ERGOTAMINE that contains an isopropyl sidechain at the 2' position of the molecule. Bioactivity details MOA
dihydroergotamine
A 9,10alpha-dihydro derivative of ERGOTAMINE. It is used as a vasoconstrictor, specifically for the therapy of MIGRAINE DISORDERS. Bioactivity details MOA
diphenidol
shows anti-arrhythmic activity; RN given refers to unlabeled parent cpd Bioactivity details MOA
disulfiram
A carbamate derivative used as an alcohol deterrent. It is a relatively nontoxic substance when administered alone, but markedly alters the intermediary metabolism of alcohol. When alcohol is ingested after administration of disulfiram, blood acetaldehyde concentrations are increased, followed by flushing, systemic vasodilation, respiratory difficulties, nausea, hypotension, and other symptoms (acetaldehyde syndrome). It acts by inhibiting aldehyde dehydrogenase. Bioactivity details MOA
dopamine
One of the catecholamine NEUROTRANSMITTERS in the brain. It is derived from TYROSINE and is the precursor to NOREPINEPHRINE and EPINEPHRINE. Dopamine is a major transmitter in the extrapyramidal system of the brain, and important in regulating movement. A family of receptors (RECEPTORS, DOPAMINE) mediate its action. Bioactivity details MOA
doxepin
A dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mechanism of action is not fully understood, but it appears to block reuptake of monoaminergic neurotransmitters into presynaptic terminals. It also possesses anticholinergic activity and modulates antagonism of histamine H(1)- and H(2)-receptors. Bioactivity details MOA
ebastine
non-sedating second generation antihistamine which is used for allergic disorders Bioactivity details MOA
econazole
An imidazole derivative that is commonly used as a topical antifungal agent. Bioactivity details MOA
ergometrine
An ergot alkaloid (ERGOT ALKALOIDS) with uterine and VASCULAR SMOOTH MUSCLE contractile properties. Bioactivity details MOA
ergotamine
A vasoconstrictor found in ergot of Central Europe. It is a serotonin agonist that has been used as an oxytocic agent and in the treatment of MIGRAINE DISORDERS. Bioactivity details MOA
etoperidone
Bioactivity details MOA
femoxetine
serotonin uptake inhibitor; RN given refers to (3R-trans)-isomer Bioactivity details MOA
fenoldopam
A dopamine D1 receptor agonist that is used as an antihypertensive agent. It lowers blood pressure through arteriolar vasodilation. Bioactivity details MOA
flibanserin
a serotonin receptor modulator with high affinity for the following serotonin (5-hydroxytryptamine or 5-T) receptors: agonist activity at 5-HT1A and antagonist activity at 5-HT2A. Flibanserin also has moderate antagonist activities at the 5-HT2B, 5-HT2C, and dopamine D4 receptors, used in the treatment of premenopausal women with hypoactive sexual desire disorder Bioactivity details MOA
flunarizine
Flunarizine is a selective calcium entry blocker with calmodulin binding properties and histamine H1 blocking activity. It is effective in the prophylaxis of migraine, occlusive peripheral vascular disease, vertigo of central and peripheral origin, and as an adjuvant in the therapy of epilepsy. Bioactivity details MOA
fluspirilene
A long-acting injectable antipsychotic agent used for chronic schizophrenia. Bioactivity details MOA
gentian violet
A dye that is a mixture of violet rosanilinis with antibacterial, antifungal, and anthelmintic properties. Bioactivity details MOA
gepirone
Bioactivity details MOA
imipramine
The prototypical tricyclic antidepressant. It has been used in major depression, dysthymia, bipolar depression, attention-deficit disorders, agoraphobia, and panic disorders. It has less sedative effect than some other members of this therapeutic group. Bioactivity details MOA
indacaterol
Indacaterol is a long-acting beta2-adrenergic agonist. The pharmacological effects of beta2-adrenoceptor agonist drugs, including indacaterol, are at least in part attributable to stimulation of intracellular adenyl cyclase, the enzyme that catalyzes the conversion of adenosine triphosphate (ATP) to cyclic-3’, 5’-adenosine monophosphate (cyclic monophosphate). Increased cyclic AMP levels cause relaxation of bronchial smooth muscle. Bioactivity details MOA
ketanserin
A selective serotonin receptor antagonist with weak adrenergic receptor blocking properties. The drug is effective in lowering blood pressure in essential hypertension. It also inhibits platelet aggregation. It is well tolerated and is particularly effective in older patients. Bioactivity details MOA
levosulpiride
Bioactivity details MOA
lisuride
An ergot derivative that acts as an agonist at dopamine D2 receptors (DOPAMINE AGONISTS). It may also act as an antagonist at dopamine D1 receptors, and as an agonist at some serotonin receptors (SEROTONIN RECEPTOR AGONISTS). Bioactivity details MOA
lofepramine
A psychotropic IMIPRAMINE derivative that acts as a tricyclic antidepressant and possesses few anticholinergic properties. It is metabolized to DESIPRAMINE. Bioactivity details MOA
lysergide
Semisynthetic derivative of ergot (Claviceps purpurea). It has complex effects on serotonergic systems including antagonism at some peripheral serotonin receptors, both agonist and antagonist actions at central nervous system serotonin receptors, and possibly effects on serotonin turnover. It is a potent hallucinogen, but the mechanisms of that effect are not well understood. Bioactivity details MOA
maprotiline
A bridged-ring tetracyclic antidepressant that is both mechanistically and functionally similar to the tricyclic antidepressants, including side effects associated with its use. Bioactivity details MOA
melperone
Bioactivity details MOA
metergoline
A dopamine agonist and serotonin antagonist. It has been used similarly to BROMOCRIPTINE as a dopamine agonist and also for MIGRAINE DISORDERS therapy. Bioactivity details MOA
methylergometrine
A homolog of ERGONOVINE containing one more CH2 group. (Merck Index, 11th ed) Bioactivity details MOA
methysergide
An ergot derivative that is a congener of LYSERGIC ACID DIETHYLAMIDE. It antagonizes the effects of serotonin in blood vessels and gastrointestinal smooth muscle, but has few of the properties of other ergot alkaloids. Methysergide is used prophylactically in migraine and other vascular headaches and to antagonize serotonin in the carcinoid syndrome. Bioactivity details MOA
mianserin
A tetracyclic compound with antidepressant effects. It may cause drowsiness and hematological problems. Its mechanism of therapeutic action is not well understood, although it apparently blocks alpha-adrenergic, histamine H1, and some types of serotonin receptors. Bioactivity details MOA
miconazole
An imidazole antifungal agent that is used topically and by intravenous infusion. Bioactivity details MOA
mirtazapine
A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders. Bioactivity details MOA
modafinil
A benzhydryl acetamide compound, central nervous system stimulant, and CYP3A4 inducing agent that is used in the treatment of NARCOLEPSY and SLEEP WAKE DISORDERS. Bioactivity details MOA
moperone
Bioactivity details MOA
nefazodone
an antidepressant for oral administration with a chemical structure unrelated to selective serotonin reuptake inhibitors, tricyclics, tetracyclics, or monoamine oxidase inhibitors (MAOI), inhibits neuronal uptake of serotonin and norepinephrine Bioactivity details MOA
nortriptyline
A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions. Bioactivity details MOA
perlapine
Bioactivity details MOA
phenyltoloxamine
Bioactivity details MOA
pipamazine
Bioactivity details MOA
pipamperone
Bioactivity details MOA
pizotifen
Serotonin antagonist used against MIGRAINE DISORDERS and vascular headaches. Bioactivity details MOA
promethazine
A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals. Bioactivity details MOA
propiomazine
Bioactivity details MOA
raloxifene
A second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women. It has estrogen agonist effects on bone and cholesterol metabolism but behaves as a complete estrogen antagonist on mammary gland and uterine tissue. Bioactivity details MOA
reserpine
An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use. Bioactivity details MOA
sulforidazine
Bioactivity details MOA
sultopride
Bioactivity details MOA
talipexole
dopamine receptor agonist; structure given in first source Bioactivity details MOA
tamoxifen
One of the SELECTIVE ESTROGEN RECEPTOR MODULATORS with tissue-specific activities. Tamoxifen acts as an anti-estrogen (inhibiting agent) in the mammary tissue, but as an estrogen (stimulating agent) in cholesterol metabolism, bone density, and cell proliferation in the ENDOMETRIUM. Bioactivity details MOA
tamsulosin
A sulfonamide derivative and adrenergic alpha-1 receptor antagonist that is used to relieve symptoms of urinary obstruction caused by BENIGN PROSTATIC HYPERPLASIA. Bioactivity details MOA
tandospirone
Bioactivity details MOA
terfenadine
A selective histamine H1-receptor antagonist devoid of central nervous system depressant activity. The drug was used for ALLERGY but withdrawn due to causing LONG QT SYNDROME. Bioactivity details MOA
terguride
pronounced antifertility agent in rats; lactation suppressor in other species; serotonin antagonist; RN given refers to parent cpd; structure Bioactivity details MOA
tetrabenazine
A drug formerly used as an antipsychotic and treatment of various movement disorders. Tetrabenazine blocks neurotransmitter uptake into adrenergic storage vesicles and has been used as a high affinity label for the vesicle transport system. Bioactivity details MOA
thioproperazine
Bioactivity details MOA
tiapride
A benzamide derivative that is used as a dopamine antagonist. Bioactivity details MOA
trazodone
A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309) Bioactivity details MOA
trifluperidol
A butyrophenone with general properties similar to those of HALOPERIDOL. It is used in the treatment of PSYCHOSES including MANIA and SCHIZOPHRENIA. (From Martindale, The Extra Pharmacopoeia, 30th ed, p621) Bioactivity details MOA
vilazodone
A benzofuran, indole, and piperazine derivative that functions as a SEROTONIN UPTAKE INHIBITOR and partial SEROTONIN 5-HT1 RECEPTOR AGONIST. It is used as an ANTIDEPRESSIVE AGENT. Bioactivity details MOA
xanomeline
a cholinergic agonist; used in the treatment of Alzheimer's disease; structure given in first source Bioactivity details MOA
yohimbine
A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of ERECTILE DYSFUNCTION. Bioactivity details MOA
zimeldine
One of the SEROTONIN UPTAKE INHIBITORS formerly used for depression but was withdrawn worldwide in September 1983 because of the risk of GUILLAIN-BARRE SYNDROME associated with its use. (From Martindale, The Extra Pharmacopoeia, 29th ed, p385) Bioactivity details MOA
zotepine
Bioactivity details MOA