3 Clinical Trials for Various Conditions
Post-procedure myalgia (muscle ache) is a well-known and common complication of Electro-convulsive Treatment (ECT). Myalgias are a serious concern of patients and occur in approximately 50% of these cases. The pain is usually described as muscle soreness, similar to that resulting from strenuous exercise. The myalgias typically begin shortly after the procedure, lasting approximately 2-7 days in total. A recent study reported that 89% of patients considered prevention significant and would be willing to pay a median of $33 out of pocket to avoid this side effect. In addition to patient discomfort, myalgias can have a further financial burden if these patients are unable to return to work or resume previous daily activities in the days following the procedure. An agent that could treat and possibly even prevent these myalgias has the potential to be very beneficial to these patients. IV ibuprofen (trade name Caldolor) is a novel therapeutic modality approved by the US Food and Drug Administration (FDA) in June 2009 for the treatment of mild to moderate pain, as an adjunct to opioid analgesics, and for the reduction of fever.
In 1989 more than 1500 people who took the dietary supplement L-tryptophan for insomnia and depression developed eosinophilia myalgia syndrome (EMS)-a potentially fatal disease characterized by an excess of a type of white blood cell called eosinophils. Disease symptoms include fever, muscle aches and inflammation, and skin rashes. As many as 40 of the patients who became ill died. It is suspected that impurities in the supplements caused the disease. More recently, similar impurities have been detected in batches of a similar dietary supplement called L-5-hydroxytryptophan. This study is designed to learn more about EMS that develops in patients taking L-5-hydroxytryptophan. The study is open to patients newly diagnosed with eosinophilia myalgia who have taken L-5-HTP. Patients in the study will have a physical examination and urine and blood tests. They may also have X rays, an electrocardiogram, magnetic resonance imaging (MRI), and a skin test for tuberculosis. They will have a psychiatric interview, take a memory test, and fill out questionnaires relating to sadness and depression. Patients may also undergo special tests to study conduction of nerve impulses and muscle function. Samples of patients' supplements will be taken for chemical analysis.
This clinical study aims to compare the efficacy of two brief psychological interventions: Brief Behavioral Therapy for Insomnia (BBIT) and Physical Self-Regulation or (PSR) delivered over telehealth for the management of chronic musculoskeletal orofacial pain conditions (local myalgia, myofascial pain, centrally mediated myalgia) in a tertiary orofacial pain clinic. It is hypothesized that both interventions will produce beneficial changes and exploratory analysis will aim to establish which intervention -if any- is better for each specific outcome.