Alprazolam anxiety

Alprazolam Anxiety, panic, phobias Most commonly used anxiolytic j... 

Benzodiazepines, ie, the hiU BZR agonists, are prescribed for anxiety, insomnia, sedation, myorelaxation, and as anticonvulsants (97). Those benzodiazepines most commonly prescribed for the treatment of anxiety disorders are lorazepam (19), alprazolam (20), diazepam (21), bromazepam (22), chlorazepate (23), and oxazepam (24). These dmgs together represent about 70% of total... 

Ms. Stovall, age 66 years, is hospitalized for congestive heart failure. She is improving but has been complaining offeelings of anxiety. Her respirations are 32 min, heart rate 88 bpm, and blood pressure 118 j60 mm Hg. The primary health care provider prescribes alprazolam 0.25 mg PO TID. What precautions would the nurse expect to be taken because of Ms. Stovall s age Discuss what assessment findings would indicate increased anxiety. 

Medical use of benzodiazepines has been declining. Prescribing trends show an overall decline in the number of all benzodiazepine prescriptions written, with a market shift to increased prescribing of short elimination half-life agents (lorazepam, alprazolam), compared with long-elimination half-life agents (diazepam, chlordiazepoxide) (Ciraulo et al. 2004). In 2001, alprazolam was the most widely prescribed benzodiazepine (Ciraulo et al. 2004), and it also was the most widely prescribed psychiatric medication in that year for mood and anxiety disorders (Stahl 2002). 

Ciraulo DA, Nace EP Benzodiazepine treatment of anxiety or insomnia in substance abuse patients. Am J Addict 9 276—284, 2000 Ciraulo DA, Barnhill JG, Greenblatt DJ, et al Abuse liability and clinical pharmacokinetics of alprazolam in alcoholic men. J Clin Psychiatry 49 333—337, 1988a... 

Fyer AJ, Liebowitz MR, Gorman JM, et al Effects of clonidine on alprazolam discontinuation in panic patients a pilot study. J Clin Psychopharmacol 8 270—274,1988 Garvey MJ, Tollefson GD Prevalence of misuse of prescribed benzodiazepines in patients with primary anxiety disorder or major depression. Am J Psychiatry 143 1601-1603, 1986... 

If excessive noradrenergic transmission is a causal factor in anxiety, then it would be predicted that a lesion of central noradrenergic neurons would have an anti-anxiety effect in behavioural models of this condition. Unfortunately, the behavioural effects of such lesions are notoriously inconsistent and there are many reports of negative findings (e.g. Salmon, Tsaltas and Gray 1989). One study has even shown that a lesion of central noradrenergic neurons, induced by the selective neurotoxin, DSP-4, abolishes the anti-anxiety effects of tricyclic antidepressants and MAO inhibitors, but not those of the benzodiazepine, alprazolam, or the barbiturate, phenobarbitone (Fontana,... 

Signs and symptoms of BZ withdrawal are similar to those of alcohol withdrawal, including muscle pain, anxiety, restlessness, confusion, irritability, hallucinations, delirium, seizures, and cardiovascular collapse. Withdrawal from short-acting BZs (e.g., oxazepam, lorazepani, alprazolam) has an onset within 12 to 24 hours of the last dose. Diazepam, chlordiazep-oxide, and clorazepate have elimination half-lives (or active metabolites with elimination half-lives) of 24 to greater than 100 hours. So, withdrawal may be delayed for several days after their discontinuation. 

Because Rohypnol is banned in the United States, there is an emerging trend for young people to start abusing two other Rohypnol-like drugs that are still legal in the United States clonazepam (Klonopin ) and alprazolam (Xanax). Both Klonopin and Xanax are benzodiazepines that are used for the treatment of anxiety and insomnia. Although they are less potent than Rohypnol, they can produce similar effects when mixed with alcohol and also have been reported to enhance the effects of heroin. 

Alprazolam Xanax Xanax XR Oral Short 0.75-10 Anxiety disorders... 

Substance-Induced Anxiety Disorder. Numerous medicines and drugs of abuse can produce panic attacks. Panic attacks can be triggered by central nervous system stimulants such as cocaine, methamphetamine, caffeine, over-the-counter herbal stimulants such as ephedra, or any of the medications commonly used to treat narcolepsy and ADHD, including psychostimulants and modafinil. Thyroid supplementation with thyroxine (Synthroid) or triiodothyronine (Cytomel) can rarely produce panic attacks. Abrupt withdrawal from central nervous system depressants such as alcohol, barbiturates, and benzodiazepines can cause panic attacks as well. This can be especially problematic with short-acting benzodiazepines such as alprazolam (Xanax), which is an effective treatment for panic disorder but which has been associated with between dose withdrawal symptoms. 

We do not use benzodiazepines as readily when treating GAD as we do when treating panic disorder. In comparison to those with panic disorder, most patients with GAD can more easily tolerate the delay in treatment response and even any transient exacerbation of anxiety associated with antidepressant therapy. Benzodiazepines are reserved for those who present with especially severe anxiety that necessitates more rapid relief than an antidepressant can afford and for those who do not achieve a satisfactory response to antidepressant or buspirone therapy. Due to the persistent nature of the anxiety experienced by patients with GAD, shortacting benzodiazepines such as alprazolam are not especially helpful unless dosed 3-4 times per day. Instead, we prefer long-acting agents such as clonazepam. When used to treat GAD, clonazepam should be started at a low dose (0.25-0.5 mg/day) and titrated to higher doses (1-4 mg/day) if clinically necessary. 

Benzodiazepines. The best studied of the benzodiazepines for social anxiety disorder, clonazepam has been demonstrated in controlled trials to be effective during both acute treatment (at an average dose of 2.4mg/day) and long-term maintenance therapy lasting up to 2 years. A controlled study of another high potency benzodiazepine, alprazolam, also proved effective, though it was outperformed by the MAOI antidepressant phenelzine and exhibited response rates lower than those reported with clonazepam. 

Early controlled studies demonstrated the effectiveness of irreversible MAOIs, particularly phenelzine and tranylcypromine, for generalized social anxiety disorder. Prior to the advent of the SSRIs, MAOis were considered the gold standard treatment for social anxiety disorder. The best studied of the MAOis, phenelzine, has proved snperior to both beta blockers and the benzodiazepine alprazolam in treating generalized social anxiety disorder. 

Specific Sociai Anxiety Disorder, Acute Phase Treatment. Different strategies have evolved for treating specific social anxiety disorder versus generalized social anxiety disorder. Less complicated is the management of the specific subtype. Exposure-based psychotherapy is a mainstay of treatment, and as-needed medication doses prior to scheduled performances are also widely used. Preferred agents for performance anxiety are alprazolam or propranolol. 

Benzodiazepines. These agents, particularly alprazolam and clonazepam, have been widely used in the treatment of PTSD, despite little evidence to demonstrate their effectiveness. The few studies exploring the effectiveness of benzodiazepines for PTSD suggest that they provide modest relief for anxiety in general but offer no benefit for the core symptoms of PTSD, namely, intrusive recollections and emotional numbing. Furthermore, a small controlled study investigating prophylactic treatment with a benzodiazepine in the immediate aftermath of trauma exposure failed to protect patients from the subsequent development of PTSD symptoms. Consequently, we do not recommend benzodiazepines for the routine management of PTSD. 

Benzodiazepines. Longer-acting clonazepam and shorter-acting alprazolam have also been used in the treatment of social anxiety disorder, and controlled trials have shown them to be quite effective. In our experience, alprazolam is best suited for discrete periods of intermittent anxiety, though both clonazepam and the new long-acting alprazolam (Xanax XR) are likely effective for long-term treatment. 

The dietary supplement kava has heen found to interact with alprazolam, a drug used to treat anxiety. 

Alprazolam is short-lasting tranquilizer used in conditions of anxiety, panic disorders, and depressive syndrome. The most conunon synonym for this drug is xanax. 

Anxiety For the management of anxiety disorders or for the short-term relief of the symptoms of anxiety (anxiety associated with depression is also responsive) (alprazolam immediate-release and intensol, clorazepate, chlordiazepoxide, diazepam, lorazepam, oxazepam) for the management of anxiety, tension, agitation, and irritability in older patients (oxazepam). 

Charney DS, Drevets WC (2002) Nenrobiological basis of anxiety disorders. In Davis KL, Charney D, Coyle JT, Nemeroff C (eds) Nemopsychopharmacology—the fifth generation of progress. Lippincott Williams and Wilkins, Philadelphia, pp 901-930 Charney DS, Heninger GR (1986) Noradrenergic fnnction and the mechanism of action of antianxiety treatment. I. The effect of alprazolam treatment. Arch Gen Psychiatry 42 458-467... 

Woods SW, Charney DS, Lake J, Goodman WK, Redmond DE, Heninger DR (1986) Carbon dioxide sensitivity in panic anxiety ventilatory and anxiogenic response to carbon dioxide in healthy subjects and panic and anxiety patients before and after alprazolam treatment. Arch Gen Psychiatry 43 900-909... 

Enkelmann R (1991) Alprazolam versus buspirone in the treatment of outpatients with generalized anxiety disorder. Psychopharmacology (Berl) 105 428-432 Faravelli C, Rosi S, Truglia E (2003) Treatments benzodiazepines. In Nutt DJ, BaUenger JC (eds) Anxiety disorders. Blackwell Science, Oxford, pp 315-338 Fawcett J, Barkin RL (1998) A meta-analysis of eight randomized, double-blind, controlled clinical trials of mirtazapine for the treatment of patients with major depression and symptoms of anxiety. J Clin Psychiatry 59 123-127 Febbraro GA, Clum GA (1998) Meta-analytic investigation of the effectiveness of self-regulatory components in the treatment of adult problem behaviors. Clin Psychol Rev 18 143-161... 

Rickels K, Pollack M, Lydiard R (2002) Efficacy and satety of pregabalin and alprazolam in generalized anxiety disorder. American Psychiatric Association Annual Meeting, vol. NR 162. American Psychiatric Press, Philadelphia Romeo E, A Strohle, F di Michele, G Spaletta, B Hermann, F Holsboer, A Pasini, R Rupprecht... 

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