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Discover 11,359 clinical trials near California. Find research studies in your area.
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Showing 7861-7880 of 11,359 trials
NCT01887678
The aim of this study is to evaluate the effectiveness and safety of a combined Traumeel® / Zeel® injection against placebo (saline) in patients with moderate-to-severe pain associated with osteoarthritis of the knee.
NCT00657540
The purpose of this study is to test the efficacy and safety of a new antivenom called Analatro® for treating black widow spider bites in patients who present to a hospital emergency room within 24 hours of symptom onset. This study will be a phase III, multi-center, double-blind, randomized controlled study that takes place in emergency departments. The primary aim of this study is to determine the proportion of patients in which pain control was not achieved by 48 hours post treatment. Secondary aims are as follows: 1) a reduction in pain intensity at the end of the treatment phase compared to baseline; 2) the proportion of patients with a clinically significant decrease in pain intensity at 30 minutes post-treatment; 3) the proportion of patients in which drug-related adverse events occurred; and 4) to determine if serious, drug-related adverse events in Analatro-treated patients occurred at a rate greater than one in 10 (10%).
NCT01610245
This study is a global multicenter randomized factorial double-blind, placebo-controlled trial designed to evaluate (i) efficacy and safety of nitazoxanide 600 mg administered orally twice daily for five days compared to a placebo in the treatment of acute uncomplicated influenza and (ii) efficacy and safety of combination therapy with nitazoxanide 600 mg plus Oseltamivir 75 mg co-administered orally twice daily for five days compared to nitazoxanide monotherapy (600 mg b.i.d. for 5 days) and Oseltamivir monotherapy (75 mg b.i.d. for 5 days) in the treatment of acute uncomplicated influenza.
NCT01263015
The purpose of this trial is to assess the non-inferior antiviral activity of GSK1349572 50 mg plus Abacavir/Lamivudine once daily versus Efavirenz/Emtricitabine/Tenofovir disoproxil fumarate (ATRIPLA® a trade mark of Bristol-Myers Squibb and Gilead Sciences LLC) over 48 weeks; non-inferiority will also be tested at Week 96. This study will be conducted in HIV-1 infected ART-naïve adult subjects. Long term antiviral activity, tolerability, safety, and development of viral resistance will be evaluated.
NCT00642603
This 2-arm study was designed to evaluate the efficacy and safety of 2 treatment regimens of Xeloda and Avastin, with either irinotecan or oxaliplatin administered for the first 12 cycles, as first line treatment in patients with metastatic colorectal cancer. Patients were randomized to receive 2-weekly cycles of treatment with either: 1) Xeloda, Avastin and oxaliplatin; or 2) Xeloda, Avastin and irinotecan. After 9 cycles, patients continued to receive maintenance treatment with Xeloda + Avastin. The anticipated time on study treatment was until disease progression, and the target sample size was 100-500 individuals.
NCT02160340
The purpose of this study is to evaluate the prevalence of vitreomacular adhesion (VMA) in patients 40 years and older using Spectral Domain Optical Coherence Tomography.
NCT02510014
A multi-center, open-label, long-term safety study in which approximately 600 subjects diagnosed with opioid use disorder will be enrolled. Following a screening period, all subjects will receive run in SUBOXONE sublingual film followed by an initial injection of open-label high dose (300 mg) RBP-6000. The RBP-6000 monthly injection dose can be adjusted to low dose (100 mg), and back to high dose, based on the medical judgment of the Investigator. Subjects will participate in the study for either 6 or 12 months.
NCT00988208
The purpose of the study is to determine whether lenalidomide is safe and effective for use in combination with docetaxel and prednisone for the treatment of subjects with metastatic Castrate-Resistant Prostate Cancer. The addition of lenalidomide to docetaxel and prednisone is proposed to increase the life expectancy of these subjects.
NCT01654965
This phase I trial studies the side effects and best dose of tivantinib and topotecan hydrochloride in treating patients with advanced or metastatic solid tumors. Tivantinib and topotecan hydrochloride may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
NCT01039688
This study is designed to compare the effectiveness of the experimental drug, CP-690,550, to methotrexate in preventing joint damage and improving symptoms of rheumatoid arthritis. This study will also compare the safety of CP-690,550 with methotrexate.
NCT01755741
This trial will assess the potential impact of a vaginal ring on condom use by comparing the performance (total clinical failure, clinical slippage, and clinical breakage) of a standard male lubricated latex condom when the female partner is wearing the vaginal ring and when the female partner is not wearing the vaginal ring.
NCT00114231
RATIONALE: Drugs used in chemotherapy, such as capecitabine and oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Oxaliplatin may make tumor cells more sensitive to radiation therapy. Giving capecitabine and oxaliplatin together with radiation therapy before surgery may shrink the tumor so it can be removed. PURPOSE: This phase II trial is studying how well giving capecitabine and oxaliplatin together with radiation therapy works in treating patients who are undergoing surgery for stage I rectal cancer.
NCT01395758
The purpose of this study is to evaluate progression-free survival among subjects with KRAS mutation positive Non-Small Cell Lung Cancer (NSCLC) treated with erlotinib plus tivantinib (ARQ 197) compared to single agent chemotherapy.
NCT01924182
This study compares two different ways to treat pain. The two ways are: 1. continuing to take current pain medication(s) or 2. receiving morphine, a pain medication from a drug pump (a system to deliver drug to your body) that is implanted. None of the procedures or products used in this study are experimental. The length the study will be about 25 weeks (between 5½ to 6½ months). The purpose of this study is to compare pain and opioid side effects between people who get a drug pump and people who do not get a drug pump that will stay on their current pain medication treatment.
NCT02487498
The purpose of this study is to demonstrate that the efficacy of the combination product QVA149 is similar to the efficacy of the combination product umeclidinium/vilanterol on a pre-specified endpoint of FEV1 AUC0-24h while maintaining an acceptable safety profile.
NCT01680341
This trial is conducted in Africa, Asia, Europe and the United States of America (USA). The aim of the trial is to compare the efficacy and safety of two different titration algorithms for insulin degludec/insulin aspart (IDeg/IAsp) in subjects with type 2 diabetes mellitus previously treated with insulin glargine.
NCT02400164
The study is a multi-center, prospective, open label, uncontrolled feasibility study enrolling 30 patients with refractory or recurrent ascites and cirrhosis at up to 6 sites. Patients will be enrolled during a 6 month enrollment phase after which data will be collected for 12months with an initial analysis after 3 months. Extended follow-up for safety monitoring purposes will continue for the lifetime of the patient or until the device is explanted.
NCT02233855
Background: \- Neurocysticercosis (NCC) is caused by tapeworms that infect people. NCC can lead to serious brain problems such as seizures, sevre headaches and difficulties with movements or sensation in the limbs. Researchers want to learn more about the different ways in which people in the United States present with this disease and how they respond to standard and newer treatments. Objective: \- To learn about the different forms of NCC that occurs throughout North America and how patients with these forms respond to treatment. Eligibility: \- Adults age 18 or older with NCC. Design: * Participants will be screened with: * Medical history and physical exam. * A computed tomography (CT) brain scan The participant will lie still on a table that slides into a large donut-shaped scanner. * Blood drawn through an arm vein for analysis * A magnetic resonance imaging (MRI) scan of the brain and spine. They will lay flat in a long metal cylinder as the machine makes images of the body. During the scan, participants will receive a contrast agent through an IV that allows high resolution imaging of the brain and spine * Participants will visit the clinic at 0, 1, 2, 3, 6, 12, and 24 months (7 times), and depending on the need for monitoring, more times. Participants will receive a schedule that will explain the procedures done at each visit. * At these visits, participants may: * Repeat the screening procedures. * Be asked about their NCC symptoms and their physical and mental health. * Have a urine test. * Take a test of their ability to concentrate, their memory and spatial recognition. * Have a lumbar puncture, if indicated by the state and severity of infection. A needle will be inserted through the skin and into the space between the bones in the back. Cerebrospinal fluid will be removed.
NCT03154437
This open-label, multicenter expanded access program (EAP) is designed to provide emicizumab to eligible participants with hemophilia A with factor VIII (FVIII) inhibitors before it is commercially available in the United States for the indication of hemophilia A with FVIII inhibitors. Discontinuation may occur earlier if participant or physician decides to discontinue treatment or the sponsor discontinues emicizumab clinical development.
NCT00987714
The objective of this study is to determine whether protocol guided resuscitation of brain dead organ donors using Pulse Pressure Variation (PPV) will increase the number of organs transplanted per donor. Specifically the study aims to: 1. improve resuscitation of potential organ donors. 2. improve organ function in donors. 3. increase organ recovery per donor. The investigators will randomize 960 subjects to either protocolized resuscitation (n=480) using a consensus-based PPV-guided algorithm or usual care using a 1:1 randomization scheme. The primary outcome is the mean number of organs transplanted per donor. Secondary outcomes include 6mHFS (six-month hospital-free survival) in the recipients, and mean number of organs procured per donor that are suitable for transplantation (intention to transplant). The study is powered to detect a 0.5 organ increase for transplantation per donor.
