Antidepressants insomnia

Antidepressants. Although not specifically indicated to treat insomnia, antidepressant compounds are often used for their sedating properties, particularly when coexisting depression or anxiety are present. Newer antidepressants that often help with insomnia include trazodone (Desyrel) nefazodone (Serzone) mir-tazapine (Remeron) amytriptyline (Elavil) trim-ipramine (Surmontil) and doxepin (Sinequan). 

The short-acting clomethia2ole [533-45-9] (1), sometimes used as therapy for sleep disorders ia older patients, shares with barbiturates a risk of overdose and dependence. Antihistamines, such as hydroxy2iae [68-88-2] (2), are also sometimes used as mild sedatives (see HiSTAMlNES AND HISTAMINE antagonists). Antidepressants and antipsychotics which have sedative effects are used to treat insomnia when the sleep disorder is a symptom of some underlyiag psychiatric disorder. 

SSRIs are well tolerated. Adverse effects for compounds in this class include nervousness, tremor, dizziness, headache, insomnia, sexual dysfunction, nausea, and diarrhea. In addition, the tricycHc antidepressant clomipramine (33), which is a potent nonselective serotonin reuptake inhibitor, is approved for treatment of obsessive—compulsive disorder. 

SSRIs are widely used for treatment of depression, as well as, for example, panic disorders and obsessive—compulsive disorder. These dmgs are well recognized as clinically effective antidepressants having an improved side-effect profile as compared to the TCAs and irreversible MAO inhibitors. Indeed, these dmgs lack the anticholinergic, cardiovascular, and sedative effects characteristic of TCAs. Their main adverse effects include nervousness /anxiety, nausea, diarrhea or constipation, insomnia, tremor, dizziness, headache, and sexual dysfunction. The most commonly prescribed SSRIs for depression are fluoxetine (31), fluvoxamine (32), sertraline (52), citalopram (53), and paroxetine (54). SSRIs together represent about one-fifth of total worldwide antidepressant unit sales. 

Full therapeutic effect of the antidepressant may not be attained for 10 days to 4 weeks. Patients with suicidal tendencies must be monitored closely. Report any expressions of guilt, hopelessness helplessness insomnia, weight toss and direct or indirect threats of suicide. 

Ciraulo DA, Jaffe JH Tricyclic antidepressants in the treatment of depression associated with alcoholism. Clin Psychopharmacol 1 146—150, 1981 Ciraulo DA, Nace E Benzodiazepine treatment of anxiety or insomnia in substance abuse patients. Am J Addict 9 276—284, 2000 Ciraulo DA, Barnhill JG, Jaffe JH, et al Intravenous pharmacokinetics of 2-hydroxy-imipramine in alcoholics and normal controls. J StudAlcohol 51 366-372, 1990 Ciraulo DA, Knapp CM, LoCastro J, et al A benzodiazepine mood effect scale reliability and validity determined for alcohol-dependent subjects and adults with a parental history of alcoholism. Am J Drug Alcohol Abuse 27 339—347, 2001 Collins MA Tetrahydropapaveroline in Parkinson s disease and alcoholism a look back in honor of Merton Sandler. Neurotoxicology 25 117-120, 2004 COMBINE Study Research Group Testing combined pharmacotherapies and behavioral interventions in alcohol dependence rationale and methods. Alcohol Clin Exp Res 27 1107-1122, 2003a... 

Antidepressants are commonly used to treat both acute withdrawal and persistent anxiety or insomnia. There is evidence to suggest that they are effective in relieving some acute abstinence symptoms, but it has been more difficult to establish their effectiveness in long-term discontinuation. Antidepressants with sedative and antianxiety effects are the preferred drugs. 

As was previously mentioned, a hangover-like syndrome is common the next day after use of MDMA. MDMA withdrawal, which is thought to be caused by serotonin depletion, can last for weeks and includes symptoms of depression, anxiety, restlessness, and insomnia (Allen et al. 1993 McGuite et al. 1994). No specific treatments are currently indicated fot this withdtawal syndrome, although the antidepressant bupropion may be helpful (Solhkhah... 

Differentiating between depression and dementia can be difficult, so symptoms of depression should be documented for several weeks prior to initiating therapy for the treatment of depression with AD. Citalopram and sertraline are recommended as first-line agents because of their efficacy in placebo-controlled trials.49 Indications for the use of antidepressants include depression characterized by poor appetite, insomnia, hopelessness, anhedonia, withdrawal, suicidal thoughts, and agitation. 

The increasing popularity of sedating antidepressants for the treatment of insomnia resulted in trazodone being the most prescribed drug in 2002.39 Other common antidepressants also... 

Now there are a number of problems with relapse-prevention studies. One is the fact that many people who are taken off antidepressants experience withdrawal symptoms, which in severe cases can last for months. Some of these withdrawal symptoms - sadness, suicidal thoughts, crying spells, trouble concentrating, irritability, anxiety, agitation and insomnia, for example - are also symptoms of depression.12 These withdrawal symptoms could lead both patients and researchers to think that the patient has relapsed. 

How does physical exercise alleviate depression One possibility is that it increases the release of endorphins that produce a sense of well-being, sometimes referred to as the runner s high . Another possibility is that it is a placebo effect. But even if it is a placebo effect, consider the differences between exercise and antidepressants in side effects. Side effects of antidepressants include sexual dysfunction, nausea, vomiting, insomnia, drowsiness, seizures, diarrhoea and headaches. Side effects of physical exercise include enhanced libido, better sleep, decreased body fat, improved muscle tone, greater life expectancy, increased strength and endurance and improved cholesterol levels. So if both antidepressants and exercise work by means of the placebo effect, which placebo would you prefer ... 

The sleep-inducing effect of some antidepressants has been used as an additive strategy in depressed patients with complaints of insomnia to negate the side effects of BZDs that could be confused with worsening depressive symptoms, including asthenia, diurnal sedation, and concentration and memory problems. 

Blockers are contraindicated in patients with decompensated heart failure unless it is caused solely by tachycardia (high output). Other contraindications include sinus bradycardia, concomitant therapy with monoamine oxidase inhibitors or tricyclic antidepressants, and patients with spontaneous hypoglycemia. Side effects include nausea, vomiting, anxiety, insomnia, lightheadedness, bradycardia, and hematologic disturbances. 

Antidepressants Citalopram 10 10-20 Depression poor appetite insomnia, hopelessness, anhedonia, with-... 

Common side effects of the SSRIs are somnolence, nausea, ejaculation disorders, decreased libido, dry mouth, insomnia, and fatigue. Tricyclic antidepressants (TCAs) commonly cause sedation, orthostatic hypotension, anticholinergic effects, and weight gain. TCAs are very toxic on overdose. 

Saint-John s-wort was used in ancient Greece and medieval Europe, where it was believed to ward off evil spirits. Its name derives from wort, the Old English word for herb, and the fact that it was harvested in Europe on the eve of St. John s day (June 24th) and burned to purify the air (Fleiligenstein and Guenther 1998). Traditional uses include treatment of depression, insomnia, enuresis, and anxiety. Modern use has focused on its antidepressant effects and possible antiviral effects for treatment of the human immunodeficiency virus (FIIV) (Fleiligenstein et al. 1998) (table 7.3). There has been some interest in its antiglioma effects as well (Couldwell et al. 1993). 

Trazodone (Desyrel). Trazodone was the first of the atypical antidepressants and was actually introduced prior to the SSRIs. It does not have the serious cardiac toxicity or anticholinergic side effects of the TCAs and was the most popular antidepressant until the arrival of the SSRIs. It is approved for the treatment of depression and is also commonly used in low doses to treat agitation in demented patients and insomnia. 

Antidepressants and clonidine are the most commonly used augmentation strategies for ADHD. If the patient has tics or is troubled by insomnia, clonidine is a reasonable choice. After collecting a baseline EKG, clonidine should be started at 0.05 mg at bedtime for children and adolescents and 0.1 mg at bedtime for adults. The dose can be increased every 2 weeks or so while monitoring the patient s blood pressure and pulse. Although it has not been studied as well, guanfacine may work in much the same manner as clonidine. 

Antihistamines. After alcohol, antihistamines are the most commonly self-administered sleep medications. Foremost among these is diphenhydramine (Benadryl), which is also available as a component in a variety of over-the-counter nighttime medications including Tylenol PM and Excedrin PM. Prescription antihistamines like hydroxyzine (Vistaril, Atarax) are also occasionally used to treat insomnia. Finally, it is the antihistamine effect of some antidepressants and anti-psychotics that contribute to their utility as sedative-hypnotics. 

Antidepressants. For three apparent reasons, antidepressants have long been used to treat insomnia. First, some of them are quite sedating. In particular, doxepin (Sinequan), amitriptyline (Elavil), and trazodone (Desyrel) have been used to treat... 

When treating insomnia without depression, doxepin and amitriptyline (both tricyclic antidepressants) can be administered in low doses (25-100 mg) at bedtime. These antidepressants, however, do have troublesome anticholinergic side effects (dry mouth, constipation, blurred vision, dizziness) and adverse effects on the heart, and they can be lethal if taken in overdose. Because of their effect on heart function, these antidepressants should be avoided in patients with heart problems and administered cautiously, if at all, to those who are already receiving one of any number of newer antidepressants that inhibit the metabolism of the TCAs. 

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