Psycho-Babble Medication Thread 707431

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Re: Ketamine » zmg

Posted by Quintal on November 28, 2006, at 8:47:32

In reply to Re: Ketamine » Quintal, posted by zmg on November 28, 2006, at 1:39:12

Well I don't use the hedonistic imperative website particularly. It was a study I found interesting that happened to be on that site when I used Google. I find the whole concept of gene therapy to engineer a state of mental wellbeing for everybody a fascinating concept though.

Q

 

Re: Ketamine » Quintal

Posted by zmg on November 28, 2006, at 11:33:40

In reply to Re: Ketamine » zmg, posted by Quintal on November 28, 2006, at 8:47:32

I do tend to agree. He's collected a great deal of interesting literature, I just wish it was still being updated.

 

Write up in NATURE about ketamine - LONG

Posted by madeline on November 28, 2006, at 12:55:31

In reply to Ketamine, posted by saturn on November 26, 2006, at 13:30:40

Also, please nobody print this out and sell it. I copied the article because I knew a lot of you wouldn't be able to access the journal online.

News Feature
Nature 443, 629-631 (12 October 2006) | doi:10.1038/443629a; Published online 11 October 2006

Depression: Comfortably numb
Erika Check1

Erika Check is a reporter for Nature in San Francisco.

Ketamine started life as an anaesthetic, then became a psychedelic club drug. Now researchers think ketamine could hold the key to understanding and treating depression, says Erika Check.


B held my hand and we started our roller coaster out... I can't feel my body anymore except this overriding general fuzziness. The lines on the ceiling become a tunnel and I am flying down it faster than sound... Then the room does a somersault and I with it... I'm scared... this is a thrill ride and the car is the dimensions of existence.

Such are the wonders of the drug ketamine, according to U.S. 9, who described this experience with the drug on an online forum called the Erowid Experience Vaults1. Many others around the world use ketamine illegally, going "down the K-hole" to abandon reality and alter their consciousness. Now neuroscientists are getting in on the act. They are finding that although ketamine makes some lose their minds, it might help others to find their sanity.

Ketamine was invented in the 1960s by chemists at the drug company Parke-Davis in Detroit. The drug was a powerful anaesthetic, but also caused 'dissociative' effects, such as the feeling of leaving one's body and entering other planes of existence. Although popular with recreational drug users, ketamine is only used medically as an anaesthetic in animals and children, who are less prone to its psychedelic side effects.

But back in the 1960s, a handful of scientists used these side effects to explore human consciousness (see 'Exploring the dark'). Today, scientists are using ketamine as a tool to study mental illness, and perhaps even treat it. Clinical trials suggest that the drug might help patients with severe depression. And these experiments are changing the way scientists think about the nature of the disease and how it might be treated.

The World Health Organization estimates that depression is the world's leading cause of disability. But doctors and scientists are still mystified by what the disease actually is. The label 'depression' is a catch-all term for a condition with a huge array of possible symptoms and causes. Some depressed people feel sad, guilty or tired; others cycle into hyperexcited mania, or feel worried and anxious. Genes, stress and negative thought patterns have all been linked to depression. But it is not clear what chain of events causes a particular set of symptoms in an individual.

It's surprising. If anything, I would have expected these patients to crash and burn.

Nuri Farber
Scientists also aren't quite sure why modern antidepressant drugs succeed or fail to cure depression in different patients. The drugs act on neurotransmitters, the chemicals that brain cells use to communicate. Most of today's drugs target a particular class of neurotransmitter called the biogenic amines. These include serotonin, which is targeted by selective serotonin reuptake inhibitors, or SSRIs. Fluoxetine and sertraline, sold in the United States as Prozac and Zoloft, are members of this enormously popular category of drugs.

But the drugs that act on biogenic amines take weeks to work, and fail to help at least 40% of depressed patients2. So neuroscientists suspect that these drugs don't hit depression at its source and are searching for other approaches.

The search took a dramatic turn in August this year, when a team led by Husseini Manji, at the National Institute of Mental Health in Bethesda, Maryland, published a study3 looking at the effects of ketamine on 18 severely depressed patients, all of whom had failed to respond to standard treatments.

In the double-blind trial, doctors gave the patients intravenous ketamine or placebo saline drips, and then scored the responses. After taking ketamine, 12 of the patients improved by at least 50% on a depression rating scale. Patients felt better as little as two hours after treatment. And one-third of the patients still felt better a week later.


T. EVANS/SPL

In the frame: ketamine may ease the effects of stress on brain cells.
Although unexpected, Manji's results are not the first to hint that ketamine has unexpected benefits. In 2000, John Krystal at Yale University and his colleagues published the results of a similar trial on eight severely depressed patients who didn't respond to standard medications4. This too suggested that ketamine might work as an antidepressant. Four of the patients felt much better after the ketamine treatments — their depression scores dropped by more than half, by one rating scale. And it worked fast. The patients felt better just three days after their treatment.

Special forces
At the time, these results astonished other psychiatrists. "Ten years ago, I would have said there's no way in hell this drug would work as an antidepressant," says Nuri Farber, a psychiatrist at Washington University in St Louis. Many remained sceptical, and were wary about the whole idea of treating mentally unstable people with a psychoactive drug. Psychiatrists have on occasion used ketamine to deliberately destabilize normal subjects: by giving it to stable people, psychiatrists can induce a schizophrenia-like state and study the brain chemistry that may underlie the disease5. So psychiatrists didn't exactly rush to try ketamine in their own clinics. "It was such a small study, and nobody else was following this path. It was sort of a novelty," Krystal says. "People didn't take it as seriously as they might have."


T. DAGRADI

John Krystal published one of the first studies to use ketamine as an antidepressant.
The findings languished in the literature until one of Krystal's colleagues, Dennis Charney, left Connecticut to work at the National Institute of Mental Health. There, he began working with Manji, who had been studying chemical relatives of ketamine in mice. Manji, Charney and a psychiatrist named Carlos Zarate decided to find out whether the ketamine study was more than a fluke.

When they took ketamine, Zarate's patients did experience trippy side effects such as dizziness and euphoria. But most of these effects wore off after 80 minutes3 — before the drug's antidepressant effects kicked in. That is surprising: usually, drugs that trigger highs, such as cocaine or ecstasy, are followed by a depressive low. "It's not what I would have expected," says Farber. "If anything, I would have expected these patients to crash and burn."

One possible explanation for this is that ketamine uses different pathways to trigger its psychedelic and antidepressant effects. Another possibility is that patients have to go out of their minds before they can get back to normal. "What ketamine does is briefly make people crazy," says Eric Nestler, a neuroscientist and psychiatrist at the University of Texas Southwestern in Dallas. "The question becomes: is that disruption in cognitive function what's creating this improvement in mood?"

Right now, it is impossible to answer that question. But Zarate, Krystal and other researchers who have studied ketamine's link to depression have one idea about what's going on. Their hypothesis has to do with the way ketamine works in the brain.

Ketamine hinders the activity of a complex molecular machine called the N-methyl-D-aspartate receptor, the NMDA receptor for short. It is one of the receptors for a neurotransmitter called glutamate. That activity could relate to one theory of depression: that the disease occurs when brain cells are just too stressed to thrive. This link is based on two facts and one highly controversial idea.

What ketamine does is briefly make people crazy. Is that what's creating this improvement in mood?

Eric Nestler
First, scientists know that the NMDA receptor can control brain-cell growth and survival. Second, they know that excessive levels of glutamate kill brain cells in some conditions, such as stroke and Alzheimer's disease6. Here's the controversial part: there is some evidence supporting the idea that depression is caused by brain-cell death.

So, by jamming the NMDA receptor, could ketamine be correcting a toxic glut of glutamate that is harming brain cells and causing depression? It is already known that stress floods the brain with glutamate, says Zarate. "It might be that these neurons are struggling to regulate glutamate, and if you stress them over and over, they become injured."

This hypothesis is still very new7. There is some evidence linking glutamate, and the NMDA receptor, to depression. Twenty-five years ago, for instance, scientists at the National Institute of Diabetes and Digestive and Kidney Diseases in Bethesda, Maryland, showed that chemicals that target the NMDA receptor have antidepressant effects in animals8. Scientists have since found that deceased depressed human patients, such as suicide victims, have abnormal numbers of NMDA receptors. And brain-imaging studies have found that depressed people have much higher levels of glutamate in one region of their brains than healthy people9.

But Nestler and other psychiatrists caution that it is impossible to know yet whether ketamine affects brain-cell survival. Glutamate is the most common neurotransmitter in the brain, used by perhaps half of all brain cells. And the NMDA receptor is involved in a huge array of different processes, such as learning and memory, as well as cell growth and survival. So it is difficult to pin down the precise reason why tweaking glutamate through the NMDA receptor would influence human happiness. And although it is true that the NMDA receptor is involved in cell survival, this takes a long time, whereas ketamine's antidepressant effects seem to kick in within hours.

Until the mechanism can be clarified, psychiatrists say, Zarate's and Krystal's studies are important for one major reason: they provide evidence that biogenic amines such as serotonin don't tell the whole story about depression. "We've had a preoccupation over so many years with biogenic amines," says John Olney, a psychiatrist at Washington University who has been studying neurotransmitters for 35 years. "The idea that glutamate might be involved in depression has evolved very slowly. We're still trying to understand it."

What's the use?
Nestler agrees. "All our available drugs act on the serotonin and noradrenaline systems, and this drug clearly does not," he says. "It's very important as a proof of principle that a drug acting on a different neurotransmitter system can have a mood-elevating effect."

Even if ketamine works, it's not an ideal drug. Clinical trials have studied the drug in only 26 patients, and no one has investigated how long its beneficial effects might last; there are also those psychedelic side effects. So neuroscientists are continuing to look into whether other drugs that hit the glutamate system could help mentally ill patients. A trial of one NMDA blocker — memantine, used to treat Alzheimer's patients — found the drug didn't cure depression10. But the study's authors think that is because memantine does not bind as tightly to the NMDA receptor as ketamine does.


ADVERTISEMENT


Another candidate, riluzole — already used in patients with Lou Gehrig's disease — seems more promising. It works by preventing brain cells from making excess glutamate and dumping it into surrounding brain tissue. Patients taking the drug have reported some improvement, but riluzole has yet to undergo large clinical trials for depression. Other drugs are entering tests.

Whether or not these trials prove successful, at least the fresh take on depression is finally helping neuroscientists climb out of the serotonin rut. And maybe an ageing drug with a tarnished reputation will help them find their way.

 

Ketamine study - is anything gona come of this??!!

Posted by rovers95 on November 28, 2006, at 20:13:39

In reply to Write up in NATURE about ketamine - LONG, posted by madeline on November 28, 2006, at 12:55:31

Apparently ketamine also raises magnesium, unlike memantine ketamine resets the HPA axis and increases dopamine, the only things that have similar eefects on the NMDA system are magnesium itself and possibly l-theanine?!

Contrary to what is archived on here lamictal is not an NMDA receptor antagonist......although it does inhibit glutamate by other actions.

But the big question is...will anything come of this ketamine study and how long will it take for someone to invent a drug structurally similar?!

Also what are these "other drugs" currently being trialled that are spoken of in the above trial??!!

I tried ketamine once earlier this year it worked 100% for about 5-6 days, hard to get hold of "good" stuff though and might not be safe in long run!!

I would try ritulek.......but im not a millionare!!

mark

 

Re: Ketamine study - is anything gona come of this??!! » rovers95

Posted by madeline on November 29, 2006, at 3:25:30

In reply to Ketamine study - is anything gona come of this??!!, posted by rovers95 on November 28, 2006, at 20:13:39

my guess (and that's all it is) is that ketamine will be used in an inpatient setting only because of its mind altering (blowing?) properties.

Personally, I think it would be a hard sell in the US to launch a phase 2 or 3 clinical trial of ketamine for that same reason.

As far as similar compounds that could take years.

 

Re: Ketamine study - is anything gona come of this??!!

Posted by rovers95 on November 29, 2006, at 8:50:52

In reply to Re: Ketamine study - is anything gona come of this??!! » rovers95, posted by madeline on November 29, 2006, at 3:25:30

> my guess (and that's all it is) is that ketamine will be used in an inpatient setting only because of its mind altering (blowing?) properties.
>
> Personally, I think it would be a hard sell in the US to launch a phase 2 or 3 clinical trial of ketamine for that same reason.
>
> As far as similar compounds that could take years.
>
>

I must admit i know very little about the pharmaceutical industry, but surely it would be in their best interests to take these studies into account and develop a similar product ASAP!!

It doesn't "blow your mind" at low doses!! think the hallucenegenic effects and the Ad effects are way apart!!!

mark

 

Re: Ketamine study - is anything gona come of this » rovers95

Posted by yxibow on November 29, 2006, at 17:50:14

In reply to Re: Ketamine study - is anything gona come of this??!!, posted by rovers95 on November 29, 2006, at 8:50:52

> > my guess (and that's all it is) is that ketamine will be used in an inpatient setting only because of its mind altering (blowing?) properties.
> >
> > Personally, I think it would be a hard sell in the US to launch a phase 2 or 3 clinical trial of ketamine for that same reason.
> >
> > As far as similar compounds that could take years.
> >
> >
>
> I must admit i know very little about the pharmaceutical industry, but surely it would be in their best interests to take these studies into account and develop a similar product ASAP!!
>
> It doesn't "blow your mind" at low doses!! think the hallucenegenic effects and the Ad effects are way apart!!!


Having seen the results of someone who took too much Ketamine and had to go in hospital, I think it is among the most vile of diverted medications. The possibility of going into a "K-Hole" is very real. It is a dissociative anaesthetic and one can really forget who they are. Its not candy and should never be treated as such. But, I also am not a proponent of demonizing the drug user as opposed to the pusher -- still, I don't think its particularly fair for tax dollars to be spent on heroic procedures in hospitals to save people who have taken an overdose of a street drug, as it is both legally and ethically required to treat every patient. I'd still vouch for treating the patient but with follow up conditions that they see outpatient (hard) drug counseling.


This will never see the light of day unless it is, as mentioned before, strictly controlled like Xyrem and amphetamine C-II derivatives are.

 

Re: Ketamine study - is anything gona come of this » yxibow

Posted by Quintal on November 29, 2006, at 18:03:52

In reply to Re: Ketamine study - is anything gona come of this » rovers95, posted by yxibow on November 29, 2006, at 17:50:14

Maybe people could have inpatient treatment like with ECT? I'm reading a book called 'DMT The Spirit Molecule' which is about a doctor's study into the mind altering effects of the hallucinogen DMT. The doctor discovered it had profound effects on a person's sense of wellbeing when administered in a contrlled hospital setting. Similar to what they are doing with ketamine in those clinical trials I imagine.

Q

 

Re: Ketamine study - is anything gona come of this » Quintal

Posted by zmg on November 29, 2006, at 18:18:13

In reply to Re: Ketamine study - is anything gona come of this » yxibow, posted by Quintal on November 29, 2006, at 18:03:52

Great book!

 

Re: Ketamine study - is anything gona come of this » zmg

Posted by Quintal on November 29, 2006, at 18:25:59

In reply to Re: Ketamine study - is anything gona come of this » Quintal, posted by zmg on November 29, 2006, at 18:18:13

You have read it zmg?

 

Re: Ketamine study - is anything gona come of this » Quintal

Posted by zmg on November 29, 2006, at 18:33:33

In reply to Re: Ketamine study - is anything gona come of this » zmg, posted by Quintal on November 29, 2006, at 18:25:59

A couple of years ago. I've always found psychopharmacology interesting. I wish there were more books like it.

- Zach

 

Re: Ketamine study - is anything gona come of this » zmg

Posted by Quintal on November 29, 2006, at 18:44:24

In reply to Re: Ketamine study - is anything gona come of this » Quintal, posted by zmg on November 29, 2006, at 18:33:33

Oh there are plenty where that came from Zach. I did a search of Amazon last week and I've just ordered a whole load.

Have you read 'Intoxication' by Roland K. Siegel Ph.D?

Jon

 

Re: Ketamine study - is anything gona come of this » Quintal

Posted by zmg on November 29, 2006, at 20:52:58

In reply to Re: Ketamine study - is anything gona come of this » zmg, posted by Quintal on November 29, 2006, at 18:44:24

I hadn't, but now that I've read the summary and some reviews I'll have to order it. Thanks.

You have a list in the book-section or something? I'd love to see more.

 

Re: Ketamine study - is anything gona come of this » zmg

Posted by Quintal on November 29, 2006, at 22:30:18

In reply to Re: Ketamine study - is anything gona come of this » Quintal, posted by zmg on November 29, 2006, at 20:52:58

No I don't have a book list, but I can make one. What do I have to do, just write a list and post it under the Books section or is there a protocol?

Q

 

Re: Ketamine study - is anything gona come of this » Quintal

Posted by zmg on November 29, 2006, at 23:54:11

In reply to Re: Ketamine study - is anything gona come of this » zmg, posted by Quintal on November 29, 2006, at 22:30:18

That would work. I'm just trying not to hijack the topic here.

- Zach

 

Re: Ketamine study - is anything gona come of this

Posted by tessellated on December 1, 2006, at 2:56:32

In reply to Re: Ketamine study - is anything gona come of this » Quintal, posted by zmg on November 29, 2006, at 23:54:11

people, people, people,
ketamine is the vetrinarians anesthic of preference, over, narcotics, bartituates, because it does not typicaly have significant affects on life signs like respiration, heart rate, or blood pressure, in this way its very unique.

it has a wide therapuetic window, meaning that to knock an mammal out, you can pretty much eyeball it rather than requiring an anesthesiologist and sophisticated monitoring of life signs and antidotes on hand. And its short acting. Ever have dog surgery when they stumble around for days? Phenobarbital (common for rats) is slow to metabolize, and hard to find proper dosage without killing the animal, similarly for scopalomine, and most sedatives. For vet surgery its a wonderdrug-easy and safe to admin. often used just for dental cleaning. I think the UK finally just upped the schedule, making ALL animal surgery potentially life threatening because all the alternatives alter heart rate, blood pressure, and respiration, if not all three, for extended periods.

A k-hole is merely when the person ingests enough, and is no longer in volitional control of their muscles, and may experience an "out of body", or "near death" archetypal experience. As a party drug, ketamine, much like GHB, the LD (lethal death) dose and the therapeutic window are quite far apart. However any drug that makes one unconscious in public simply by doubling a dose, probably should be controlled, as it costs the individuals thousands of dollars of medical bills, scares the hell out of them, their friends, puts them in jeopary, and can ruin any party.

People can kill themselves by taking tylenol a lot easier than with either of these "rave drugs". Its not the drug, its the fact that kids do stupid things to themselves and others on all drugs particularly alchohol.

As far as all of the hallucinogens go, IMHO, ketamine is the most selective, insightful, and safe option going. ou can also mix it pretty safely with other meds, so when EMT's suspect other meds in someones system, ketamine will be used due to the fact it has some of the lowest psysiological side effects. Its used for children, burn victims, soldiers, wherever depressed respiration rules out narcotics. For those of you out there on MAOI's. Ketamine can be a life saver, as there are no interactions, as it operates on a completely different mechanism, and its not synergistic. So its one of the few MAOI safe, fast acting, anethetics, available.

Problem is yeah it alters consciousness.

And "ravers" do dumb sh*t like sniff, smoke, or ingest waay too much to stand let alone talk, drive, or go to denny's. Personally, I've had my exhausting 2 decades of psychonautic adventures, and wouldn't give anyone anyone hallucinogens anymore except for ketamine, because at a solid dose all they do is lie down and shut up, and about an hour later want to talk about life/death/consciousness quantum dimensions, time, and the body. None of this bolting out the door, jumping in a car, etc, locking themselves inside bathrooms, getting lost in the woods, etc..


Ketamine is also far more selective on aspects of consciousness. Rather than say with the tryptamines like acid, shrooms, etc where you really gotta baby sit the user sometimes physically, ketamine is a tranquillizer. More intriguingly, it seems to alter the perception of time, the body, and sound more speficically, as well as at higher doses imagery-consciousness feels very hmmm "quantum", it's not dominated by the fear of ego dissolution, rather by the fear of the loss of body. Its less neurotoxic than X, and I think could be highly therapuetic for PTSD patients and the like. Helped me wondrously process my first parents death. And weirdly does produce at higher doses near death experiences; leaving the body, white lights, conversations with loved ones live and dead, life flashing by, acceptance of loss, awareness of continuity, and leaves one as most near death experiences do with a renewed vigor for the simple things in life. Almost dying is a great anti depressant.

I guess the stupid part is, is that as a pain killer (dissociative) below catatonia, when dancing is great, it could let a user punch through walls, break bones, etc without feeling pain, just about like alhohol.

Regardless, in my mind it's one of the most safe, illuminating, and therapueticallly beneficial psychedelics out there, particularly for dealing with depression accompanying bereavement, heartbreak, impermanence, and loss.

 

Re: Ketamine study - is anything gona come of this » tessellated

Posted by yxibow on December 1, 2006, at 4:37:21

In reply to Re: Ketamine study - is anything gona come of this, posted by tessellated on December 1, 2006, at 2:56:32

Veterinarians.

Last time I checked we were talking about antidepressants for homo sapiens.


Sure the LD50 for rats is more than Sevin, but so what?


"Party drugs".

Enough said. One chooses to experiment, one takes the consequences. I'm not demonizing the user, I don't really care about 'soft' drugs like marijuana, but uncontrolled use of hard drugs on people, especially those who haven't fully developed their bodies (some people don't mature until around 21 or 22) is rather scary and what is the point of potentially going to the hospital even if you won't be killed with xx grams of Ketamine.


Erowid is filled with lots of stories, many of which don't even use one substance -- I mean what is the point of combining four or five controlled substances and then reporting on how you tripped out for 3 days.

And yes I know that acetaminophen/paracetamol is very toxic not that much beyond a therapeutic window. But its all we have for true fever reduction in those under about 18-21 (Reyes syndrome...) besides aspirin. Ibuprofen and its many derivatives don't hit that part of the body very well.


Psychoactive substances would be the term for prescription drugs. Psychadelic substances semantically says something else...


I have no problem with research and development, but this doesn't include the rave scene, the last time I checked with the FDA and researchers.

 

Re: Ketamine study - is anything gona come of this » tessellated

Posted by Quintal on December 1, 2006, at 10:22:44

In reply to Re: Ketamine study - is anything gona come of this, posted by tessellated on December 1, 2006, at 2:56:32

Thank you for that post tessellated. It was very insightful. Ketamine has just gone up in my estimation. I hope those researchers do manage to get it licensed for at least specialist use.

>For those of you out there on MAOI's. Ketamine can be a life saver, as there are no interactions, as it operates on a completely different mechanism, and its not synergistic. So its one of the few MAOI safe, fast acting, anethetics, available.


This was a concern for me when I started Parnate. The pdoc told me "If you get run over by a bus there is nothing we could give you for the pain" which I thought was harsh. I had wondered about nitrous oxide, but that wouldn't be a longer term solution in any case. I thought the -amine bit of ketamine would rule out its use in combination with MAOIs so I never investigated
it further. I may well go on to try Nardil now I can put my mind at rest.

Q

 

Re: Ketamine study - is anything gona come of this » yxibow

Posted by zmg on December 1, 2006, at 15:21:07

In reply to Re: Ketamine study - is anything gona come of this » tessellated, posted by yxibow on December 1, 2006, at 4:37:21

Ouch. Party drugs is pretty hard label to shake. The kind of label that has a chilling effect on research (seem Maps vs. MDMA).

But the Ketamine research seems to be legitimate (honestly I think most research is legitimate and shouldn't be scoffed at because a drug finds it way into abuse, if you did that we wouldn't have a lot of existing medications!):

"The National Institute of Health News reports that a study of 18 patients led by Dr Carlos Zarate Jr. of the National Institute of Mental Health found that ketamine significantly improved treatment-resistant major depression within hours of injection. The improvement lasted up to one week after the single dose. The patients in the study were previously treatment resistant, having tried an average of six other treatments that failed. The importance of these findings was articulated by NIMH director Dr Thomas Insel: "To my knowledge, this is the first report of any medication or other treatment that results in such a pronounced, rapid, prolonged response with a single dose. These were very treatment-resistant patients." The researchers apparently attribute the effect to ketamine being an NMDA receptor antagonist. The study appears in the Archives of General Psychiatry. Those findings of Zarate et al corroborate earlier findings by Berman et all."

 

Re: Ketamine study - is anything gona come of this » tessellated

Posted by madeline on December 1, 2006, at 16:15:22

In reply to Re: Ketamine study - is anything gona come of this, posted by tessellated on December 1, 2006, at 2:56:32

I think there is a good chance if the positive results keep piling up that ketamine may have an application as an inpatient drug.

Just like IV morphine is stictly controlled, I think ketamine will be handled similarly.

 

Re: Ketamine study - is anything gona come of this

Posted by Quintal on December 1, 2006, at 16:30:43

In reply to Re: Ketamine study - is anything gona come of this » yxibow, posted by zmg on December 1, 2006, at 15:21:07

>The patients in the study were previously treatment resistant, having tried an average of six other treatments that failed. These were very treatment-resistant patients

Is that all it takes to be considered treatment resistant???!!!!!! Jeeeez I wonder what those researchers would make of most of the people posting here?

Q

 

Re: Ketamine study - is anything gona come of this

Posted by Quintal on December 2, 2006, at 19:34:51

In reply to Re: Ketamine study - is anything gona come of this, posted by Quintal on December 1, 2006, at 16:30:43

I found this article while looking for info on meprobamate (Milltown) for Phillipa (yes it's another biopsychiatry link zmg :-o). It appears that meprobamate has some NMDA antagonist effect? Can anyone else debunk it a bit?

http://www.biopsychiatry.com/dicarbcomp.htm

Q

 

Re: Ketamine study - is anything gona come of this » Quintal

Posted by Phillipa on December 2, 2006, at 21:45:18

In reply to Re: Ketamine study - is anything gona come of this, posted by Quintal on December 2, 2006, at 19:34:51

Thanks Q joining the thread. Love Phillipa

 

Re: double double quotes » Quintal

Posted by Dr. Bob on December 3, 2006, at 10:33:45

In reply to Re: Ketamine study - is anything gona come of this » yxibow, posted by Quintal on November 29, 2006, at 18:03:52

> I'm reading a book called 'DMT The Spirit Molecule' which is about a doctor's study into the mind altering effects of the hallucinogen DMT. The doctor discovered it had profound effects on a person's sense of wellbeing when administered in a contrlled hospital setting.

I'd just like to plug the double double quotes feature at this site:

http://www.dr-bob.org/babble/faq.html#amazon

The first time anyone refers to a book, movie, or music without using this option, I post this to try to make sure he or she at least knows about it. It's just an option, though, and doesn't *have* to be used. If people *choose* not to use it, I'd be interested why not, but I'd like that redirected to Psycho-Babble Administration:

http://www.dr-bob.org/babble/admin/20020918/msgs/7717.html

Thanks!

Bob

 

Re: double double quotes

Posted by zmg on December 3, 2006, at 13:24:45

In reply to Re: double double quotes » Quintal, posted by Dr. Bob on December 3, 2006, at 10:33:45

To keep out of the way of the current discussion we moved this topic to the books section (but I'd love to hear from anyone else!):

http://www.dr-bob.org/babble/books/20061001/msgs/709443.html

Quintal pointed out the double-quotes system there and we've been using it (definately helpful!).


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