Although the exact cause is unknown, ankylosing spondylitis is believed to be due to combination of a genetic influence and a triggering environmental factor. Approximately 90-95% of patients with ankylosing spondylitis have the tissue antigen human leukocyte antigen B27 (HLA-B27), compared to 7% in the general population. People with ankylosing spondylitis often have a family history of the disease.
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Cymbalta is approved for the treatment of fibromyalgia.
Important Safety Information
Cymbalta® (duloxetine HCl) is approved for the treatment of depression and generalized anxiety disorder, and for the management of diabetic peripheral neuropathic pain and fibromyalgia.
Patients on antidepressants and their families or caregivers should watch for new or worsening depression symptoms, unusual changes in behavior, thoughts of suicide, anxiety, agitation, panic attacks, difficulty sleeping, irritability, hostility, aggressiveness, impulsivity, restlessness, or extreme hyperactivity. Call your healthcare provider right away if you have thoughts of suicide or if any of these symptoms are severe or occur suddenly. Be especially observant within the first few months of antidepressant treatment or whenever there is a change in dose.
You should not take Cymbalta if:
Before starting Cymbalta, tell your healthcare provider:
While taking Cymbalta, tell your healthcare provider:
If you have any questions, talk to your healthcare provider before taking Cymbalta.
The most common side effect of Cymbalta was nausea. For most people who had it, the nausea was mild to moderate. Other common side effects included dry mouth, sleepiness, constipation, decreased appetite, and, increased sweating. This is not a complete list of side effects.
Ankylosing spondylitis is a distinct disease entity characterized by inflammation of multiple articular and para-articular structures, frequently resulting in bony ankylosis.
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