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Discover 13,570 clinical trials near Massachusetts. Find research studies in your area.
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Showing 8881-8900 of 13,570 trials
NCT01975389
This study evaluates the PCSK9 inhibitor, Bococizumab (PF-04950615;RN316), compared to placebo, in reducing the occurrrence of major cardiovascular events, including cardiovascular death, myocardial infarction, stroke, and unstable angina requiring urgent revascularization in high risk subjects who are receiving background lipid lowering therapy and have cholesterol laboratory values of LDL-C \>/= 100 mg/dL (2.6 mmol/L) or non-HDL-C \>/=130 mg/dL (3.4 mmol/L).
NCT02669433
This study seeks to evaluate the efficacy and safety of intepirdine (RVT-101) in patients with dementia with Lewy bodies.
NCT01211873
The purpose of this study is to look at the safety (what are the side effects)and efficacy (how well does it work) of Dotarem® when used in taking images of the brain / spine. The results will be compared to the results of MRI taken without Dotarem.
NCT01363518
The subject's broken humerus (arm) is suitable for treatment with a fracture brace or operative fixation with plate and screws. Both of these types of treatments are often used by doctors to fix broken bones. If the subject agrees to participate in this study, the subject will be assigned by the treating surgeon to one of the following groups: Group B: Non-operative treatment with a fracture brace Group P: a plate \& screws - a metal device placed on top of the bone. The investigators will collect information about the subject's arm fracture as it is treated with examinations and X-rays. X-rays will be obtained often in the first several months, depending on how the fracture is healing. This is determined by the doctor and will not be determined by the subject's participation in this research study. Both treatments are routinely used and this study hopes to provide information regarding each type of treatment on the subject's functional outcome. A subject's treatment will not be affected whether they choose to participate in this research study or not. The treatment of these subjects is no different because of this study. The treating surgeon will discuss with the patient their preferred treatment for the isolated humeral shaft fracture. If they meet the inclusion/exclusion criteria, they will be approached for participation in one of two treatment groups depending on a previous decision by the patient and the treating surgeon. Hypotheses: 1. Patients with an isolated humeral shaft fracture that are plated will have a more rapid return to ADL's, work and full functional capacity than patients treated conservatively. 2. Patients treated with plate technique will have a more rapid improvement in functional outcome scores, decreased pain scores and patient satisfaction than those managed conservatively. 3. Complication rates of infection and iatrogenic neurologic injury will be higher in patients treated operatively. 4. Nonunion and malunion will be higher in patients managed conservatively.
NCT02204150
The main purpose of this research is to test the feasibility and tolerability of the tethered capsule Optical Frequency Domain Imaging (OFDI)
NCT03721900
The purpose of this study is to measure the amount of ketamine in blood over time in subjects diagnosed with Major Depressive Disorder (MDD) and explore the anti-depressive effects of ketamine delivered by transdermal patch.
NCT01994889
This Phase 3 study will investigate the efficacy, safety and tolerability of an oral daily dose of 20 mg or 80 mg tafamidis meglumine capsules compared to placebo in subjects with either transthyretin genetic variants or wild-type transthyretin resulting in amyloid cardiomyopathy.
NCT02598076
All subjects will attend an initial clinic visit with the neuropsychiatrist and epileptologist. At the end of this visit, those subjects randomized to motivational interviewing will be questioned using standardized motivational interviewing techniques by the study author who is a board certified neurologist and who will have formal training and certification in motivational interviewing. Those subjects randomized to the control group will also undergo an initial clinic visit with a neuropsychiatrist and neurologists. However they will not undergo any subsequent motivational interview. Following the initial clinic visit, all subjects with ongoing seizures will either be scheduled for ongoing psychotherapy for treatment of PNES at Brigham and Women's Hospital or referred to a local psychotherapist according to their preference. All subjects will be contacted by phone at 3 month follow-up. If necessary they will be called 5 times at various times during the day and early evening. If they are not reached, they will receive a letter requesting them to contact the study staff to complete the study. Subjects will be questioned about their adherence to treatment. The primary outcome will be the number of psychotherapy sessions for the treatment of PNES in which they have participated over the past three months. They will also be assessed for secondary outcomes including dichotomous adherence (either seizure freedom or active participation in psychotherapy for the treatment of PNES, with more than 5 sessions over the past 3 months), seizure frequency over the past month, number of hospitalizations and emergency department visits over the past 3 months, and quality of life as measured by the brief QOLIE-10 instrument. For those patients who give permission, their psychotherapists will be contacted by study staff to confirm the exact number of psychotherapy sessions over the past 3 months. A standard Partners clinical records release form with the patient's signature will be sent to the therapist's office.
NCT02960854
A study to evaluate the safety, tolerability and pharmacokinetics of Nivolumab in participants with severe sepsis or septic shock.
NCT03020680
Coenzyme Q10 (or CoQ10) is a marketed supplement in US even though it can be synthesized in the body via complicated biochemical pathways. It exists in both reduced and oxidized states, namely ubiquinol and ubiquinone, respectively. It is commonly present in all cell membranes. The main function of CoQ10 is to participate in energy production. Further, the reduced form of CoQ10, ubiquinol, is appreciated as an important lipophilic antioxidant to protect free radical induced damages to DNA, lipid, and proteins. Given that older adults have increased production of free radicals, suboptimal antioxidant defenses toward free radicals, and a decreased capability to replenish utilized CoQ10, CoQ10 supplementation can be one of feasible ways to increase CoQ10 status in order adults. Most supplements available for consumers are in the oxidized form. While the ubiquinol form is also available, whether the reduced form will be more effective to replenish CoQ10 status in older subjects remains to be explored. Thus, investigators aimed to examine whether ubiquinol will be more effectively absorbed in older adults with a low antioxidant defense status. To pursue this aim, investigators will conduct a double blind, randomized, crossover design trail with 5 study visits (1 screening visit and 4 study visits). Ten older men (\>55 y, BMI: 25-5 kg/m2) with a compromised antioxidant defenses will be recruited and complete the trial. Eligible subjects will be randomized to receive 200 mg/d ubiquinol or ubiquinone for 2 weeks with 2-week washout between crossover. Ubiquinol and ubiquinone in plasma and immune cells in blood will be assessed to reveal whether the reduced form, ubiquinol, is more absorbable than the oxidized form, ubiquinone in older adults.
NCT03298919
This is a 3-arm trial to compare exercise videogames versus traditional standard exercise using stationary bikes and treadmills versus a control condition. Results will examine minutes of physical activity at 12 weeks and 6 month follow up between conditions. We will also examine changes in indicators of cardiovascular health (e.g., body mass index, lipids) and changes in psychological factors that may be predictive of continued exercise engagement.
NCT03152253
This study will continue development of a quit smoking program delivered through text messaging. Upon completion of programming we will enroll 280 participants and randomize them to a control condition or the intervention condition. Assessments will occur at enrollment, and both 3 and 6 month follow ups.
NCT01482832
The Specific Aim of this study is to conduct a randomized controlled trial to evaluate whether Project REACH (an interpersonal psychotherapy-based intervention) compared with a didactic attention-control program reduces the risk of PPD in adolescent mothers. Primary Hypothesis: 1. The intervention (Project REACH) will be significantly more efficacious than the control program in reducing the risk of PPD up to six months postpartum in adolescent mothers. Secondary Hypotheses: 2. The decreased rate of major depression in the Project REACH group compared to the control program group will be sustained through one year postpartum. 3. Adolescent mothers in Project REACH compared to the control program group will have higher levels of maternal-child bonding.
NCT02121847
This study will evaluate the safety and efficacy of cyclosporine 0.05% ophthalmic emulsion (Restasis®) in patients with dry eye disease.
NCT03419715
The study is to assess the effectiveness of topically applied bimatoprost in reducing migraine headache frequency, severity, and duration. It will also assess the effect of topical bimatoprost on quality of life.
NCT01180036
The primary outcome of this study is to determine whether or not the B cell targeting with Rituximab is non-inferior or more effective than Cyclosporine in inducing long term remission of proteinuria.
NCT01767519
A study to evaluate the efficacy and safety of BOTOX® or Solifenacin in patients with overactive bladder (OAB) and urinary incontinence.
NCT00168298
This study will evaluate the safety and efficacy of an intravitreal implant of dexamethasone for the treatment of macular edema associated with retinal vein occlusion.
NCT01492400
This study will compare the safety and efficacy of the 700 ug dexamethasone intravitreal implant with ranibizumab 0.5 mg intravitreal injections in patients with diabetic macular edema (DME).
NCT02106039
The purpose of this study is to evaluate the effect of enhanced glycemic monitoring of diabetes upon diabetes glycaemic control during tuberculosis treatment in tuberculosis- diabetes patients.
