Top
20
Doctor insights on: Zomig Serotonin Receptor Agonist

Share

Receptor (Definition)

An organ, cell or molecule that accepts an outside signal and causes an internal change. Eyes receive light, touch receptors send messages to the brain when stimulated by pressure and estrogen receptors bind Estradiol causing responses of normal breast, ovary and uterus cells to rising and falling levels of the female steroid hormones. Most of the time "receptor" refers to one ...Read more


3

3
Is wellbutrin (bupropion) a dopamine agonist drug?

Is wellbutrin (bupropion) a dopamine agonist drug?

Mostly: Wellbutrin (bupropion) interferes with reuptake of dopamine&norepinephrine(noradrenaline)in the central nervous system, thereby leaving these neurotransmitters to sit longer&stronger in the synapse between communicating brain cells, which enhances dopamine&adrenaline activity at the cellular level. That can treat depression, feed pleasure to help sex&bypass tobacco, improve adhd&cognition, lower weight, etc. ...Read more

See 2 more doctor answers
4

4
Is risperdal dopamine agonist?

Is risperdal dopamine agonist?

No: How Risperdal (also called risperidone) works isn't entirely clear. It does act on Dopamine receptors, but it's an antagonist. It's also a serotonin receptor antagonist. ...Read more

See 1 more doctor answer
5

5
Is stanozolol a beta receptor antagonist?

Is stanozolol a beta receptor antagonist?

Stanozolol: Stanozolol is a synthetic anabolic steroid derived from testosterone. It is banned from use in athletes but has a role in some medical conditions. Please look up stanozolol in Wikipedia on the internet. ...Read more

6

6
What antidepressant medications selectively block neurotransmitters?

What antidepressant medications selectively block neurotransmitters?

Most newer ones: Most of the newer antidepressant medications affect specific neurotransmitters. Each does it slightly differently, accounting for the different response rates amongst them. The SSRI's primarily increase serotonin, the SNRI's both serotonin and norepinephrine, and buproprion mostly norepinephrine alone, and Brintellix affects many of them in different ways and in different places in the brain. ...Read more

7

7
Is Depakote a dopamine antagonist?

Is Depakote a dopamine antagonist?

No: According to our current understanding, Depakote work by altering calcium current, sodium channel, and the synthesis and breakdown of gaba, the main inhibitory neurotransmitter in the brain. ...Read more

See 2 more doctor answers
8

8
Only noradrenergic antidepressant works for me, does inderal (propranolol) acts negative on noradrenergic effects of antidepressant ?At vasomotor centers.Regards.

Only noradrenergic antidepressant works for me, does inderal (propranolol) acts negative on noradrenergic effects of antidepressant ?At vasomotor centers.Regards.

Venlafaxine: It's not the vasomotor centers that are important in antidepressant response; it's the neuron synapses in the brain. Effexor (venlafaxine) inhibits reuptake of both serotonin and ne. Inderal can suppress some of the physical symptoms of anxiety (rapid heart rate, sweaty palms, tremulousness, etc). Some on chronic (not intermittent or "prn") Inderal have had more depression. Not everyone. You should be okay. ...Read more

9

9
How do "serotonin antagonist and reuptake inhibitors" ssris work?

How do "serotonin antagonist and reuptake inhibitors" ssris work?

Still unclear: We know what they do--block reuptake at the neuron. But, why that helps with depression and anxiety, among other disorders, remains unclear. Especially puzzling is why it typically takes weeks or even months to produce the effect, suggesting strongly that it is not the direct effect that causes improvement but some change that induces downstream. ...Read more

10

10
Which is more effective? Tricyclics or SSRIs (selective serotonin reuptake inhibitors)?

Which is more effective? Tricyclics or SSRIs (selective serotonin reuptake inhibitors)?

TCA/SSRI: Both are, depending on what they are prescribed for. The difference is in tolerability & side-effects. ...Read more

12

12
Is zoloft's dopaminergic effect dose dependant like effexor's noradrenalinergic effect?

Is zoloft's dopaminergic effect dose dependant like effexor's noradrenalinergic effect?

Zoloft (sertraline): Yes it is. Dopamin reuptake inhibition increases as dose increase. ...Read more

13

13
Side effects of angiotensin receptor blockers?

Generally : Well tolerated. Common side effects potentially include: dizziness, low blood pressure, headache, diarrhea, fatigue and elevated potassium to name a few. A serious side effect angioedema (swelling of throat/tongue etc) is relatively uncommon. ...Read more

14

14
Is the selective norepinephine reuptake inhibitor, reboxetine, effective ?

Is the selective norepinephine reuptake inhibitor, reboxetine, effective ?

Evidence says not: One meta-analysis* (a study pooling results from multiple other studies) suggested that reboxetine is ineffective & may be harmful. *(eyding d et.Al. "reboxetine for acute treatment of major depression: systematic review &meta-analysis of published &unpublished placebo &selective serotonin reuptake inhibitor controlled trials."bmj. 2010; 341:c4737). ...Read more

See 1 more doctor answer
15

15
Do norepinephrine reuptake inhibitors suppress growth of brain?

Do norepinephrine reuptake inhibitors suppress growth of brain?

No: At this time, there is no evidence to suggest this. As one may imagine, few if any studies have been performed in humans to look for this. ...Read more

18

18
Can working with NMDA receptor antagonists cause psychosis?

Can working with NMDA receptor antagonists cause psychosis?

Working with?: The nmda receptor agents are a new and exciting arae in the treatment of psychotic disorders. When added to current therapies it can help. But these effects must be monitored by your doctor and therapist and family (if available to give feedback). Laboratory and industrial exposure may cause untoward CNS activation in workers. Most labs have saftey standards for safe use of chemical process. ...Read more

See 1 more doctor answer
20

20
What are GABA antagonists that lead to gaba-a receptor up-regulation?

What are GABA antagonists that lead to gaba-a receptor up-regulation?

Not safe: GABA antagonists are not routinely prescribed for GABA A receptor upregulation. The main one flumazenil (clonazepam) is used for overdoses from benzodiazepines in an ER setting. It may cause withdrawal seizures. Your best bet is to detox and enter a drug tx program for alcohol or sedative-hypnotic dependence issues. ...Read more

Agonist (Definition)

An agonist is a chemical that binds to a receptor on a cell and triggers a response by that cell. An agonist usually mimics the action of the naturally occuring substance. An antagonist does just the opposite, blocking the ...Read more


Serotonin (Definition)

Serotonin is a chemical derived from the Amino Acid tryptophan and acts as a neurotransmitter (communicating ...Read more