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Discover 14,465 clinical trials near Los Angeles, California. Find research studies in your area.
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Showing 11041-11060 of 14,465 trials
NCT01045707
This trial is conducted in Asia, Europe and the United States of America (USA). The aim of this trial is to compare the efficacy and safety of NN5401 (insulin degludec/insulin aspart (IDegAsp)) with insulin glargine (IGlar), both as add-on to subject's ongoing treatment with metformin + at least one OAD (oral anti-diabetic drug). The main period is registered internally at Novo Nordisk as NN5401-3590 while the extension period is registered as NN5401-3726.
NCT01369329
This study (UNITI-1) will compare the effects (both positive and negative) of an initial treatment with ustekinumab to placebo over 8 weeks, in patients with moderately to severely active Crohn's disease who have either failed or could not tolerate at least one TNF-antagonist medications in the past (specifically, infliximab, adalimumab, or certolizumab pegol).
NCT00041054
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Exisulind may make tumor cells more sensitive to chemotherapy. Combining chemotherapy with exisulind may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining chemotherapy with exisulind in treating patients who have extensive-stage small cell lung cancer.
NCT00113165
This study is being conducted to compare the efficacy and safety of LAMICTAL (lamotrigine) extended-release with placebo in the treatment of partial seizures. LAMICTAL extended-release is an investigational drug. Placebo tablets look like LAMICTAL extended-release tablets but do not contain active medication. In this study, LAMICTAL extended-release or placebo tablets will be added to current seizure treatments.
NCT00097799
This study was designed to provide early access to and evaluate the safety of TPV/r in PI-experienced patients with HIV-1 infection.
NCT01778153
The purpose of this study is to compare the Equinox Personal Coaching exercise training method to self-directed exercise training in helping subjects become more fit. Men between 30 and 44 years of age who exercise on a regular basis and are interested in receiving Equinox personal training will be invited to participate. The investigators will enroll 36 subjects at University of California, Los Angeles (UCLA), the only site. The hypothesis of this study is that subjects randomized to the Personal Coaching Method will result in significantly greater lean mass accrual than those randomized to self-directed training over the 12 weeks of the study. Subjects will have 2 Baseline visits over 1 week, then be randomized to receive either Coached training or self-training, which they will do for 12 weeks, then complete two End of Study visits over the final week. Visits 1 and 3 include questionnaires, skinfold fat/lean body mass measurements, and strength and aerobic performance tests, and will take place at Equinox. Visits 2 and 4 include a DEXA scan and ECG, which will take place at UCLA.
NCT01641146
HIV continues to spread among Black men who have sex with men (MSM), but few interventions target high-risk Black men who have sex with men and women (MSMW). Black MSMW with histories of childhood sexual abuse (CSA) may be an especially vulnerable population for: a) high-risk sexual behaviors; b) negative psychological sequelae (e.g., depressive or posttraumatic stress disorder (PTSD) symptoms); and c) neurobiological abnormalities in cardiovascular, neuroendocrine and/or immune systems (e.g., cortisol and norepinephrine), and HIV/AIDS progression. The purpose of this study was to test an HIV risk reduction intervention, guided by the Social Learning Theory, the Ecological Model, and the concept of allostatic load, a composite of the cumulative effects of stress on biological systems including psychoneuroimmunologic markers. The investigators tested the 6-session Enhanced Sexual Health Intervention for Men (ES-HIM) on 88 non-gay identifying HIV-positive Black MSMW with histories of CSA. The outcomes were to reduce high-risk sexual behaviors (i.e., unprotected anal and vaginal sex and number of sex partners) and negative psychological symptoms of depression and PTSD. Links between these outcomes and biomarkers of stress were also explored. Randomization to either the ES-HIM or a health promotion control group occurred with study participants assessed at baseline, post, 3- and 6-months.
NCT01158508
Rupture of brain aneurysms is a common cause of death and disability, accounting for as many as 10% of stroke cases in the United States. While much of the resulting injury to the nervous system is caused by the initial bleeding from the aneurysm, many of these patients develop cerebral vasospasm, pathological constriction of the blood vessels supplying the brain, several days following hemorrhage. As many as a third of patients can suffer a resulting neurological deficit and stroke, presumably caused by the decreased blood flow to the brain (ischemia). This delayed brain injury accounts for a significant percentage of poor outcomes following aneurysm rupture. Studies have shown that remote ischemia to many organs can precondition other tissues (including the brain) to be more tolerant to decreases in blood flow. This "remote ischemic preconditioning" has the promise of protecting the brain from ischemic injury. Whereas in other forms of stroke the onset of ischemia cannot be predicted in the general population, following aneurysm rupture the investigators know which patients are likely to develop vasospasm and when. Therefore, ischemic preconditioning following aneurysm rupture may help prevent some of the ischemic injury caused by vasospasm. Remote ischemic preconditioning by transient limb ischemia (produced by inflation of a blood pressure cuff on the arm or leg) has been shown to minimize injury to other organs, most notably the heart. Remote ischemic preconditioning of the brain following aneurysm rupture has not yet been investigated.
NCT01452516
Spine fusion is one of the most common procedures performed in spinal surgery. Several surgical techniques can achieve a solid union, but the intertransverse posterolateral fusion (PLF) is the most widely used. However, complications can develop when the bone graft material used is insufficient to achieve the desired fusion. With its unique properties, nanOss Bioactive can be mixed with bone marrow aspirate (BMA) and other graft materials to obtain new bone growth during the healing process. It is hypothesized that the use of nanOss Bioactive will result in fusion at 12 months, with CT evidence of bridging trabecular bone, less than 3mm of translational motion, and less than 5 degrees of angular motion. In addition, patients are expected to see an improvement in Oswestry Disability Index scores, VAS pain scores, and SF36 scores, while decreasing the use of pain medication, returning to work, and finding satisfaction in the results of their surgery.
NCT02577484
This study will assess the differences between Fractional Flow Reserve (FFR) measurements made by the Navvus catheter and a commercially available pressure guidewire in up to 240 subjects where FFR is clinically indicated. All subjects will receive diagnostic treatment according to clinical indications and center standard practice.
NCT01896297
The goal of this study is to assess dabigatran pharmacokinetics in NVAF subjects with severe renal impairment defined as creatinine clearance between 15 and 30 mL/min calculated by Cockcroft-Gault formula. The dabigatran etexilate dose of 75 mg BID was approved by the FDA for NVAF patients with severe renal impairment (CrCl 15-30 mL/min) , based on pharmacokinetic modeling and simulation.
NCT02603770
The objective of this study is to compare laboratory tests profiles of a botanic drug XueZhiKang (XZK) 300 mg capsules versus a marketed drug Lovastatin 20 mg tablets in healthy male volunteers between 18 and 50 years of age.
NCT01075100
Ixabepilone adds significantly to the antitumor effectiveness of capecitabine in both ER+ and triple negative breast cancer. Ixabepilone has substantial antitumor activity in taxane-refractory patients and novel combinations are needed in this poor prognosis population. Carboplatin in combination with gemcitabine or paclitaxel has activity in metastatic breast cancer (MBC); there is also demonstrated activity of the gemcitabine/carboplatin combination in the ER+ versus triple negative subsets. A Phase I study of ixabepilone plus carboplatin in solid tumor patients demonstrated the safety of this combination at the doses and schedule proposed for this Phase II trial (BMS data on file).
NCT02120300
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of treatment with ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) in participants with genotypes 1 and 4 hepatitis C virus (HCV) infection and sofosbuvir (SOF) plus ribavirin (RBV) in participants with genotypes 2 and 3 HCV infection. Participants with an inherited bleeding disorder and chronic HCV infection (either monoinfected or HIV-1/HCV coinfected) will be enrolled.
NCT00006010
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one chemotherapy drug may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of gemcitabine plus docetaxel in treating patients who have unresectable or metastatic liver cancer.
NCT00573183
The purpose of this study is to determine whether a combined group and individual 12-Step facilitative (TSF) intervention, Stimulant Abuser Groups to Engage in 12 -Step (STAGE-12), improves substance -related outcomes.
NCT01220739
To assess the safety and preliminary efficacy of combining intravenous rt-PA with transcranial laser therapy (TLT) with the NeuroThera® Laser System (referred to hereafter as NTS) in subjects treated for acute ischemic stroke. Treatment with IV rt-PA must begin within 3 hours of symptom onset, and the initiation of TLT procedure must be feasible for each subject within 6 hours of stroke onset. The NeuroThera® Laser System is an investigational device that provides noninvasive transcranial laser therapy to subjects diagnosed with acute ischemic stroke. The wavelength of the laser light is in the infrared zone of the electromagnetic spectrum and is invisible to the naked eye.
NCT00163358
The aim of the study is to compare the efficacy of ciclesonide versus fixed combination of fluticasone propionate/salmeterol versus placebo, on long-term asthma control in patients with mild persistent asthma. The study duration consists of a baseline period (2 weeks) and a treatment period (12 months). The study will provide further data on safety and tolerability of ciclesonide.
NCT00163436
The aim of the present study is to investigate the efficacy and safety of ciclesonide on lung function and safety. Ciclesonide will be inhaled at one dose level once daily, using an inhaler device with or without spacer. The study duration consists of a baseline period (1 to 3 weeks) and a treatment period (12 weeks).
NCT00933205
The purpose of this Open Label Safety Study is to provide access to and evaluate the safety and tolerability of TPV/r in treatment-experienced patients with advanced HIV-1 infection who have failed at least two PI-containing regimens, and have limited treatment options.
