Articles: amitriptyline-therapeutic-use.
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J Manipulative Physiol Ther · May 1996
Comment Letter Randomized Controlled Trial Clinical TrialSpinal manipulation vs. amitriptyline for the treatment of chronic tension headache: a randomized clinical trial.
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Randomized Controlled Trial Comparative Study Clinical Trial
Amitriptyline effectively relieves neuropathic pain following treatment of breast cancer.
The effectiveness of amitriptyline in relieving neuropathic pain following treatment of breast cancer was studied in 15 patients in a randomised, double-blind placebo-controlled crossover study. The dose was escalated from 25 mg to 100 mg per day in 4 weeks. The placebo and amitriptyline phases were separated by a 2-week wash-out period. ⋯ The 'poor responders' reported significantly more adverse effects with amitriptyline and placebo than the good responders. It is concluded that amitriptyline effectively reduced neuropathic pain following treatment of breast cancer. However, the adverse effects of amitriptyline put most of the patients off from using the drug regularly.
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J Manipulative Physiol Ther · Mar 1995
Randomized Controlled Trial Comparative Study Clinical TrialSpinal manipulation vs. amitriptyline for the treatment of chronic tension-type headaches: a randomized clinical trial.
To compare the effectiveness of spinal manipulation and pharmaceutical treatment (amitriptyline) for chronic tension-type headache. ⋯ The results of this study show that spinal manipulative therapy is an effective treatment for tension headaches. Amitriptyline therapy was slightly more effective in reducing pain at the end of the treatment period but was associated with more side effects. Four weeks after the cessation of treatment, however, the patients who received spinal manipulative therapy experienced a sustained therapeutic benefit in all major outcomes in contrast to the patients that received amitriptyline therapy, who reverted to baseline values. The sustained therapeutic benefit associated with spinal manipulation seemed to result in a decreased need for over-the-counter medication. There is a need to assess the effectiveness of spinal manipulative therapy beyond four weeks and to compare spinal manipulative therapy to an appropriate placebo such as sham manipulation in future clinical trials.
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Randomized Controlled Trial Clinical Trial
Chronic tension-type headache: amitriptyline reduces clinical headache-duration and experimental pain sensitivity but does not alter pericranial muscle activity readings.
In a double-blind, placebo-controlled trial, the effect of 75 mg of a slow-release formulation of amitriptyline on the clinical severity of chronic tension-type headache and on headache-associated neurophysiological parameters (EMG activity, exteroceptive suppression of temporal muscle activity, contingent negative variation (CNV) and experimental pain sensitivity) was investigated. All of the patients treated had a history of headaches of many years' standing and many of them had failed attempts at treatment. In the amitriptyline group, a significant reduction in daily headache duration was already found in the 3rd week of treatment, while in the placebo group no significant changes in headache duration were to be seen. ⋯ The sensitivity to suprathreshold experimental pain, however, was significantly reduced. The data show a statistically relevant reduction of daily headache duration. However, they also show that amitriptyline can only partly alleviate chronic headaches but cannot cure them.
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Arch Neurol Chicago · Aug 1993
Randomized Controlled Trial Clinical TrialPropranolol and amitriptyline in prophylaxis of migraine. Pharmacokinetic and therapeutic effects.
To determine if the effectiveness of propranolol hydrochloride and amitriptyline hydrochloride are correlated with blood levels and/or with standardized test of pharmacologic effect and to determine which clinical variables are predictors of response to one or the other medication. ⋯ No significant correlations were found between changes in headache score and blood level of drug or change in any of the physiologic measurements. Amitriptyline significantly reduced the severity, frequency, and duration of headache attacks; propranolol reduced the severity of attacks only. Amitriptyline response was correlated with female gender and baseline headaches of shortest duration and of highest frequency. Propranolol response was associated with attacks of greatest duration at baseline and with low pulse rise with exercise at baseline. Nonspecific response was associated with male gender and most frequent headaches by history.