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Discover 12,794 clinical trials near Los Angeles, California. Find research studies in your area.
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NCT00644605
To evaluate the effect of three doses of oral sildenafil (20, 40 and 80 mg three times a day \[TID\]) on exercise capacity, as measured by the 6-Minute Walk test, as well as the safety and tolerability, after 12 weeks of treatment in subjects with pulmonary arterial hypertension who are aged 18 years and over. To investigate the plasma concentration-effect relationship and to determine the population pharmacokinetic (PK) parameters.
NCT01701362
This study is designed to investigate if pregabalin is effective in treating neuropathic (nerve) pain resulting from peripheral nerve trauma due to a traumatic or surgical event such as, for example, motor vehicle accident, fall, sports injury, knee or hip replacement, hernia repair, thoracotomy, mastectomy, focal/localized burns or crush injury.
NCT02951195
This is a Phase 2, randomized, double blind, placebo and active-controlled, parallel group, multicenter study designed to evaluate the safety and tolerability of VX-152 in Triple Combination (TC) with tezacaftor (TEZ; VX-661) and ivacaftor (IVA; VX-770) in subjects with cystic fibrosis (CF) who are heterozygous for the F508del mutation and a minimal function (MF) CFTR mutation not likely to respond to TEZ and/or IVA therapy (F508del/MF), or who are homozygous for the F508del mutation of the CF transmembrane conductance regulator (CFTR) gene (F508del/F508del).
NCT00514605
Each year up to 22 million persons in the US are tested for HIV. Currently available "rapid" tests do not provide test results for at least 30 minutes from the collection of serum and plasma from the subject. Providing accurate test results in less than a minute would make it easier to make timely decisions about treatment and counselling. This study will compare results of an experimental rapid test to existing standards to determine if the test can reliably and accurately diagnose HIV in less than one minute.
NCT03052452
The proposed My Nutritional Health (MNH) app is a unique tool for consumers interested in tracking their food intake and linking diet to symptoms. The investigators will test this app for developmental purposes among a sample of 100 participants who are patients of dietitians at Cedars-Sinai Medical Center (CSMC) and the University of Michigan (UM) with varying presentation of GI symptoms and suspected food intolerances. The MNH app built on the LifeData app will be used as a data collection platform for this study and can be utilized by iOS and Android smartphone devices. The investigators will use the data collected in the app testing to develop population-level FAST scores. The MNH app includes two integrated functions: 1. Patient Symptom and Food Consumption Reporting 2. FAST Score calculation It is important to note that, per this protocol, the MNH app will only be evaluated for developmental purposes. It is currently not meant to serve as a diagnostic tool, nor to provide referrals for patients with food and symptom patterns that may suggest a food intolerance. In this respect, our test app is not governed by FDA or other regulatory bodies, as it does not make diagnoses or offer specific guidance. The purpose of this study is only to develop normative scoring distributions of FAST within the context of patients visiting GI dietitians as part of routine care.
NCT00147654
The primary objective of the trial is to evaluate the effect of tolterodine ER plus tamsulosin versus placebo on patient perception of overall treatment benefit in men who have frequency and urgency, with or without urinary urge incontinence (UUI), with or without bladder outlet obstruction (BOO).
NCT03339401
This study was designed to assess the safety, overall tolerability, and antiviral activity of "short course" brincidofovir (BCV) therapy, as compared with current standard of care (SoC), for the treatment of adenovirus (AdV) infections in high-risk (i.e., T cell depleted) pediatric allogeneic hematopoietic cell transplant (HCT) recipients. A virologic response-driven approach to the duration of treatment was to be evaluated, in which subjects randomized to BCV therapy were to be treated until AdV viremia was confirmed as undetectable or until a maximum of 16 weeks of therapy, whichever occurred first. The formulation of BCV used in this study was oral tablet/suspension.
NCT02137837
This randomized Phase III trial studies how well the combination of fulvestrant and everolimus together or the combination of anastrozole, fulvestrant and everolimus together, improve progression-free survival (PFS) versus fulvestrant alone.
NCT01912456
The aim of this study is to assess the efficacy of C1-esterase inhibitor in preventing hereditary angioedema attacks when it is administered under the skin of subjects with hereditary angioedema. The safety of C1-esterase inhibitor will also be assessed. Each subject will enter a run-in period of up to 8-weeks. Subjects who complete the run-in period and who are eligible will then enter the treatment phase which comprises two sequential treatment periods. In the treatment phase, subjects will be randomized to one of four arms consisting of treatment with low- or higher-volume C1-esterase inhibitor in one treatment period and treatment with low- or higher-volume placebo in the other treatment period. The study will measure the number of hereditary angioedema attacks that subjects experience while receiving each treatment.
NCT03466099
This is a clinical study where patients with diabetes and a vision threatening eye condition called "Diabetic Macular Edema" receive four injections into the eye at monthly intervals. The patients will already have tried the standard of care without complete success. The patients will be randomized to receive either a high dose, a low dose or a sham control treatment. The study will evaluate whether the new treatment improves vision and whether it changes the underlying course of the disease in the eye.
NCT03239873
This study will evaluate the immunogenicity, safety, and tolerability of VARIVAX® (Varicella Virus Vaccine Live) manufactured with a new passage extension (PE34) process compared with the VARIVAX® 2016 commercial process. The primary hypotheses being tested are that antibody response rate and mean antibody titer induced at 6 weeks after a single vaccination by VARIVAX® PE34 Process are non-inferior to those induced by VARIVAX® 2016 commercial process, and that antibody response rate induced by VARIVAX® PE34 Process is acceptable.
NCT03035474
CONNECT-HF is a large-scale, pragmatic, cluster-randomized clinical trial to evaluate the effect of a customized, multifaceted, health system-level quality-improvement (QI) program compared with usual care on heart failure (HF) outcomes and HF quality-of-care metrics.
NCT00580099
Briefly our study is looking at the effects of 4 weeks of assisted exercise on the body composition and neurological/behavioral development of healthy growing premature infants enrolled between the ages of 30-33 weeks. It is a blinded study where the active group gets the exercise intervention and the control group is cuddled for the same amount of time -approximately 20 minutes. We get baseline data using muscle ultrasound, bone speed of sound and DEXA. We also get baseline blood samples to look at inflammatory mediators and growth hormone. Video of each subject is recorded an hour at two time points during the study to assess the babies for spontaneous activity. Nutritional intake information is collected daily and in the 4th week of the study assessments made for total energy expenditure using doubly labeled water. At this point in the study we repeat the ultrasounds and DEXA for comparison. Finally in the period just before discharge we do a complex neurological exam using the Brazelton NBAS assessment.
NCT00632385
To assess the efficacy and safety of eletriptan for migraine headaches in subjects who were not satisfied with rizatriptan therapy
NCT03650192
This study assesses the investigational sensor's (INVSENSOR00027) performance for detection of subjects' position and posture in bed, along with heart rate and respiratory rate.
NCT00300053
The purpose of this study is to evaluate the efficacy and safety of intramyocardial injections of CLBS14 in patients with refractory chronic myocardial ischemia.
NCT00143481
The purpose of the study is to assess the impact of treatment with tolterodine ER versus placebo on Urgency Urinary Incontinence in sexually active women with OAB symptoms.
NCT00159874
Active treatment, dose-blinded extension study evaluating the safety and long term efficacy of sildenafil citrate in children with PAH.
NCT03125200
This study evaluated ADCT-502 in participants with Advanced Solid Tumors with HER2 Expression. Participants participated in a dose-escalation phase (Part 1) and were due to participate in the dose expansion phase (Part 2). In Part 2, patients were due to receive the dose level identified in Part 1, but the study was terminated prior to the beginning of Part 2.
NCT01622140
This is a prospective cohort study of persons tested for latent tuberculosis infection at either high risk for exposure to Mycobacterium tuberculosis or high risk for progression to tuberculosis disease. The study will assess the relative performance and cost of three diagnostic tests for latent tuberculosis infection (tuberculin skin test, QuantiFERON-TB Gold In-Tube, and T-SPOT.TB) and will examine the rates of positive results among the cohort. This study will also determine the risk and rate of progression to active TB disease, overall and by the results of the three tests.
