May 23, 2008British Docs Reevaluating Anti-Depressant RxsOut of Britain comes this interesting survey from OnMedica.com. Keep in mind that it's just a survey: "Almost half of doctors are reconsidering prescribing selective serotonin reuptake inhibitors to patients with depression after research found that they were not as effective as expected. Survey or not, that's still telling and likely a big shift in doctor attitudes in the last few years. It'd be interesting to see where American docs line up on this issue. The rethink is coming because of studies published in the New England Journal of Medicine and PLoS in recent months showing that the efficacy of anti-depressants isn't anywhere near what the public and docs have been told by pharma companies over the years. I've also written about the NEJM study in Willamette Week. Posted by Philip Dawdy at May 23, 2008 11:26 AM
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I'm happy!:) Current Depression Medications: Do The Benefits Outweigh the Harm? Presently, for the treatment of depression and other what some claim are mental disorders, some of which are questionable, selective serotonin reuptake inhibitors are the drugs of choice by most prescribers. Such meds, meds that affect the mind, are called psychotropic medications. SSRIs also include a few meds in this class with the addition of a norepinephrine uptake inhibitor added to the SSRI, and these are referred to SNRI medications. Examples of SNRIs are Cymbalta and Effexor. Some consider these classes of meds a next generation after benzodiazepines, as there are similarities regarding their intake by others, yet the mechanisms of action are clearly different, but not their continued use and popularity by others. Some Definitions: Serotonin is a neurotransmitter thought to be associated with mood. The hypothesis was first suggested in the mid 1960s that this neurotransmitter may play a role in moods and emotions in humans. Yet to this day, the serotonin correlation with such behavioral and mental conditions is only theoretical. In fact, the psychiatrist’s bible, which is the DSM, states that the definite etiology of depression remains a mystery and is unknown. So a chemical imbalance in the brain is not proven to be the cause of mood disorders, it is only suspected with limited scientific evidence. In fact, diagnosing diseases such as depression is based on subjective assessment only, as interpreted by the prescriber, so one could question the accuracy of such diagnoses. Norepinephrine is a stress hormone, which many believe help those who have such mood disorders as depression. Basically, with the theory that by adding this hormone, the SSRI will be more efficacious for a patient prescribed such a med. Several decades ago, less than 1 percent of the U.S. populations were thought to have depression. Today, it is believed that about 15 percent of the populations have depression at some time in their lives. Why this great increase in the growth of this condition remains unknown and is subject to speculation. What is known is that the psychiatry specialty is the one specialty most paid to by certain pharmaceutical companies for support of their psychotropic meds, as this industry clearly desires market growth of these products, as this objective is part of their nature. Regardless, SSRIs and SRNIs are the preferred treatment methods if depression or other mood disorders that may be suspected by a doctor. Yet these meds discussed clearly are not the only treatments, medicinally or otherwise, for depression treatment. Over 30 million scripts of these types of meds are written annually, and the franchise is around 20 billion dollars a year, with some of the meds costing over 3 dollars per tablet. There are about ten different SSRI/SRNI meds available, many of which are now generic, yet essentially, they appear to be similar in regards to their efficacy and adverse events. The newest one, a SNRI called Pristiq, was approved in 2008, and is being promoted for treatment for menopause. The first one of these SSRI meds was Prozac, which was available in 1988, and the drug was greatly praised for its ability to transform the lives of those who consumed this medication in the years that followed. Some termed Prozac, ‘the happy pill’. In addition, as the years went by and more drugs in this class became available, Prozac was the one of preference for many doctors for children. A favorable book was published specifically regarding this medication soon after it became so popular with others. Furthermore, these meds have received additional indications besides depression for some really questionable conditions, such as social phobia and premenstrual syndrome. With the latter, I find it hard to believe that a natural female experience can be considered a treatable disease. Social phobia is a personality trait, in my opinion, which has been called shyness or perhaps a term coined by Dr. Carl Jung, which is introversion, so this probably should not be labeled a treatable disease as well. There are other indications for certain behavioral manifestations as well with the different SSRIs or SRNIs. So the market continues to grow with these meds. Yet, it is believed that these meds are effective in only about half of those who take them, so they are not going to be beneficial for those suspected of having certain medical illnesses treated by such meds. The makers of such meds seemed to have created such conditions besides depression for additional utilization of these types of medications, and are active and have been active in forming symbiotic relationships with related disease specific groups, such as providing financial support for screenings for the indicated conditions of their meds- screening of children and adolescents in particular, I understand, and consider dangerous and inappropriate for several reasons. Danger and concern primarily involves the adverse effects associated with these types of meds, which include suicidal thoughts and actions, violence, including acts of homicide, and aggression, among others, and the makers of such drugs are suspected to have known about these effects and did not share them with the public in a timely and critical manner. While most SSRIs and SNRIs are approved for use in adults only, prescribing these meds to children and adolescents has drawn the most attention and debate with others, such as those in the medical profession as well as citizen watchdog groups. The reasons for this attention are due to the potential off-label use of these meds in this population, yet what may be most shocking is the fact that some of the makers of these meds did not release clinical study information about the risks of suicide as well as the other adverse events related to such populations, including the decreased efficacy of SSRIs in general, which is believed to be less than 10 percent more effective than a placebo. Paxil caught the attention of the government regarding this issue of data suppression some time ago, this hiding such important information. And there are very serious questions about the use of SSRIs in children and adolescents regarding the effects of these meds on them. For example, do the SSRIs correct or create brain states considered not within normal limits, which in effect could cause harm rather than benefit? Are adolescents really depressed, or just experiencing what was once considered normal teenage angst? Do SSRIs have an effect on the brain development and their identity of such young people? Do adolescents in particular become dangerous or bizarre due to SSRIs interfering with the myelination occurring in their still developing brains? No one seems to know the correct answer to such questions, yet the danger associated with the use of SSRIs does in fact exist. It is observed in some who take such meds, but not all who take these meds. Yet health care providers possibly should be much more aware of these possibilities Finally, if SSRIs are discontinued, immediately in particular instead of a gradual discontinuation, withdrawals are believed to be quite brutal, and may be a catalyst for suicide in itself, as not only are these meds habit forming, but discontinuing these meds, I understand, leaves the brain in a state of neurochemical instability, as the neurons are recalibrating upon discontinuation of the SSRI that altered the brain of the consumer of this type of med. This occurs to some degree with any psychotropic med, yet the withdrawals can reach a state of danger for the victim in some classes of meds such as SSRIs, it is believed. SSRIs and SRNIs have been claimed by doctors and patients to be extremely beneficial for the patient’s well -being regarding the patient’s mental issues where these types of meds are used, yet the risk factors associated with this class of medications may outweigh any perceived benefit for the patient taking such a drug. Considering the lack of efficacy that has been demonstrated objectively, along with the deadly adverse events with these meds only recently brought to the attention of others, other treatment options should probably be considered, but that is up to the discretion of the prescriber. “I use to care, but now I take a pill for that.” --- Author unknown Dan Abshear You know what is interesting about this, is that the psychiatrists are shifting and thinking about it, but I have a feeling they have not a clue beyond the "box" they've been so used to rx'ing this stuff out of --think about it, they would essentially possibly be telling patients to go next door to the therapist, I can't help you with medication--and then what? out of business? my psych doc is open about this, that if I don't need meds, I don't need him.(thankfully he thinks this way,but on the other hand it's really up to me to say I don't need the meds and some ppl don't get to that point) I think it's gonna take a while for this shift to move where it needs to, and that is away from medicating ppl./ but then we have the new antipsychotic march replacing anti depressants, so in fact that could be where the American docs take the next leap (and let's hope they don't, but hell, we know it already has happened). Posted by: Stephany at May 23, 2008 07:43 PMssri's are yesterdays meds, "but I have a feeling they have not a clue beyond the "box" they've been so used to rx'ing this stuff out of" Stephany, Seroxat in particular has recieved bad press over here Phil - It's been the subject of four Panorama programmes on BBC TV.
Prozac also have it's liquid form. "Brainzaps: A Journal of Effexor Withdrawal" Perhaps it will be necessary to unite people who are on different SSRIs and SSNRIs because it looks as if their problems are not the same. I don't understand why on ssristories there are many cases that the drug's name is described as:
"In the almost two decades since Prozac — the first of the antidepressants known as SRIs, or serotonin reuptake inhibitors — hit the market, many patients have reported extreme reactions to discontinuing the drugs. Two of the best-selling antidepressants — Effexor and Paxil* — have prompted so many complaints that many doctors avoid prescribing them altogether." *it means a lot! "Generally the drugs that are metabolized most quickly cause more severe symptoms, Shelton said. Effexor, with a half-life of just a few hours, is one of the worst SRIs in that regard; Prozac, which has a half-life of about a week, is considered the best." http://www.msnbc.msn.com/id/14126142/ The Effexor petition online with 17.951 signatures has some data. http://www.petitiononline.com/mod_perl/signed.cgi?effexor Effexor users unite! A liquid form, in principle, should allow a finer gradation to a tapering program than would a pill splitter. However, as you say Fid, this is certainly no guarantee the withdrawal will be anything close to pleasant. Posted by: Paul at May 26, 2008 07:29 AM@ Posted by: Fiddy at May 25, 2008 10:53 AM
Unfortunately this action allowed the media to take it's eyes off the wider SSRI/SNRI agenda. Doctors need to be educated that Seroxat is not the only rogue SSRI Sara xxx
"Yes the stories were all placed in the media by a company called Goodrelations working under the instructions of UK litigation lawyers." Good job!
Paul, Withdrawal is always a hell. What I've tried to explain is that it's impossible to reduce the right amount of the dose when you have a capsule you cannot break. Continue Sara...... Dear Ana I have made no as you call them, "disrespectful comments" about Charles Medwar. I have made no comments about Breggin. As a UK tax payer I have a right to expect better from an orginsiation in public ownership i.e the BBC. Panorama is supposed to be an investigative programme - so why did it NOT investigate each and every SSRI/SNRI in the entire drug class. Ana are you trying to tell us that paxil/seroxat is uniquely bad? You know the average GP in the UK seem perfectly happy to prescribe every other brand. So how does all the hype about Seroxat serve the average person who took brands other than the GSK product? Sara XXX The answer is of course it does not. Posted by: sara at May 26, 2008 11:39 PMI don't exchange ideas with people who say nonsense, and distort my words, don't read all I've written and have no dignity or ethics. Philip, A psychiatrist I had in the past, with decades of clinical experience, told me that antidepressants generally work no better than placebo. But, and he emphasized this, the studies are distorted to this conclusion because of selection bias. Patients who are suicidally depressed are not allowed in the trials. Ethical reasons as well as not being representative. People with bipolar disorder are screened out because of the possibility of a manic switch. So the patients with the most possibility of showing a true response to the medication are excluded. Secondly, most people who are mildly to moderately depressed, however you scale it, generally go into remission in a few months. Generally within the study period. So it makes sense placebo and medicated but unresponsive cases show similar outcome. But some patients do respond dramatically, he said, and keeps that option open whenever treating a patient. I'm curious to people's comments here. Posted by: david at May 27, 2008 04:45 AMI always find it interesting that the UK and Europe seem more ahead of the health curve when it comes to research on medications. Posted by: everybodyknowsinertia at May 27, 2008 06:52 AMPost a comment
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