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Beyond depression: Other uses for tricyclic antidepressants
Joanne Schneider1, Mary Patterson1, Xavier F Jimenez2
1Center for Comprehensive Pain Recovery, Neurological Institute, Cleveland Clinic.
Cleveland Clinic Journal of Medicine
|December 11, 2019
Summary
Tricyclic antidepressants (TCAs) are effective for depression and various off-label uses like pain and insomnia. This review covers their pharmacology, dosing, and safety for these diverse applications.
Area of Science:
- Pharmacology
- Clinical Medicine
Background:
- Tricyclic antidepressants (TCAs) were initially developed for depression.
- Their therapeutic applications have expanded beyond depression to numerous other conditions.
Purpose of the Study:
- To review the pharmacology, dosing, and safety of TCAs for various off-label uses.
- To provide clinicians with information on utilizing TCAs for conditions beyond depression.
Main Methods:
- Literature review of studies on TCA efficacy and safety.
- Analysis of pharmacological properties and dosing guidelines.
Main Results:
- TCAs are effective for neuropathic pain, headache, migraine, gastrointestinal syndromes, fibromyalgia, pelvic pain, and insomnia.
- They are also used for psychiatric conditions other than depression.
Conclusions:
- TCAs have a broad range of applications beyond their original indication for depression.
- Understanding TCA pharmacology, dosing, and safety is crucial for their effective off-label use.
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