Loading clinical trials...
Discover 12,391 clinical trials near Los Angeles, California. Find research studies in your area.
Browse by condition:
Showing 4021-4040 of 12,391 trials
NCT04583072
Introduction: Prostate cancer (PCa) is the most commonly detected cancer in men and is the second leading cause of cancer death. Differences in race and ethnicity have been shown to have differences in PCa incidence, detection, and outcomes. Current prostate cancer screening involves prostatic specific antigen (PSA) which is a nonspecific protein marker (aka kallikrein) that can often leads to unnecessary biopsies (up to 74% benign biopsies) and clinical overdiagnosis (with up to 22% clinically insignificant cancer). Recently more sophisticated tests have been developed for PCa screening in the United States such as the Prostate Health Index (PHI) and the 4k (kallikrein) score, as well as clinical models that use information from the patient clinical history. However, these tests utilize limited serum protein assays and none of the established screening protocols utilize genetic variables to help account for the likely inherited risks as seen in different ethnicities. A recent Swedish, prospective, population-based study, published in the Lancet Oncology, developed a unique multivariable biopsy outcome prediction model within a Nordic population of nearly 60,000 men. This model, the Stockholm3, which incorporated plasma protein markers, germline DNA SNPs as well as clinical variables, was shown to be capable of reducing the number of biopsies by 44% compared to PSA while maintaining adequate sensitivity for detection of PCa. It is unknown whether an approach developed in Sweden that incorporates protein markers, genetics, clinical variables, and genetic ancestry would be beneficial in a racially diverse cohort. Hypothesis: The investigators hypothesize that, a prospectively studied multiethnic cohort of men with the Stockholm3 test will identify unique and common risk factors that improve prostate cancer detection. Aim: To assess the performance of the Stockholm3 test as compared to PSA and to identify unique features associated with PCa in Black/African American (n=500), Asian (n=500), White/Caucasian Hispanic (n=500), and White/Caucasian Non-Hispanic (n=500) men. Methods: The investigators propose a prospectively identified cohort with participating institutions which have screened positive to undergo a prostate biopsy to have a retrospective analysis the Stockholm3 test and ancestry markers. Within this cohort the investigators will examine several predetermined risk factors to investigate their relationship to prostate cancer. This blood sample will be tested for quantitative levels of serum protein markers and DNA will be extracted and will be tested for germline mutations as defined by the Stockholm3 test and other ancestry informative markers. Results from the study will be presented in such a way that no individual information will be disclosed.
NCT03973333
IMC-C103C is an immune mobilizing monoclonal T cell receptor against cancer (ImmTAC ®) designed for the treatment of cancers positive for the tumor-associated antigen MAGE-A4. This is a first-in-human trial designed to evaluate the safety and efficacy of IMC-C103C in adult patients who have the appropriate HLA-A2 tissue marker and whose cancer is positive for MAGE-A4.
NCT04261985
To pilot a stand-alone mobile phone intervention with Latino caregivers of 2- to 5-year olds, using a prospective control group design, to assess feasibility and preliminary effect sizes on children's BMI changes (primary outcome) and dietary and physical activity changes (secondary outcomes) at 6 months post-baseline, in preparation for a larger randomized trial to evaluate the intervention's efficacy.
NCT03537508
The purpose of this study was to compare the immunogenicity and describe the safety of MenACYW conjugate vaccine and MENVEO® when both are administered concomitantly with routine pediatric vaccines to healthy infants and toddlers in the US.
NCT05867056
IMC-I109V is an immune-mobilizing monoclonal T cell receptor (TCR) against viruses (ImmTAV®), a new class of bispecific protein therapeutics designed for the treatment of chronic hepatitis B virus (HBV) infection (CHB). This is the first in-human study of IMC-I109V in persons with CHB.
NCT04573478
The ALIGN Study is a phase 3, double-blind, placebo-controlled study to compare the efficacy and safety of atrasentan to placebo in patients with IgA nephropathy (IgAN) at risk of progressive loss of renal function.
NCT04732468
This is a phase 1b, open-label study in adult healthy subjects. This clinical trial is designed to assess the safety, reactogenicity, and immunogenicity the combination of hAd5-S-Fusion+N-ETSD (Suspension for injection) and hAd5-S-Fusion+N-ETSD (Oral capsule) and to select an optimal combination dose for future studies.
NCT02873052
The MyoVista system is a novel electrocardiogram technology that provides non-invasive assessment of myocardial abnormalities by analyzing energy changes at the cellular level of the myocardium.
NCT00285259
The purpose of this trial is to evaluate a CMV vaccine given to related donor/recipient pairs (donors prior to peripheral blood stem cell donation and CMV-seropositive recipients just before and after transplantation) and CMV-seropositive recipient-only subjects (related or unrelated) to determine incidence rates of CMV infection, disease, and other complications from immunosuppression and/or transplantation. The outcomes for the groups receiving CMV vaccine will be compared to the outcomes for the group that received the placebo vaccine to see if there is a clinical benefit. For this trial, donors and recipients must have matched HLA genotype (matched at 5/6 or 6/6 HLA loci).
NCT04904549
The purpose of this Phase III study is to assess the efficacy, safety, and immunogenicity of two CoV2 preS dTM-AS03 vaccines (monovalent and bivalent) as part of primary series vaccinations in a multi-stage approach, as well as a booster injection of a CoV2 preS dTM-AS03 vaccine, in adults 18 years of age and older. A total of approximately 21 046 participants are planned to be enrolled (5080 per study intervention group in Stage 1 and 5443 per study intervention group in Stage 2). Initial, double-blind, primary series study design is planned for 365 days post-last Initial injection (ie, approximately 386 days total) for each participant. Based on decisions of the Study Oversight Group, Stage 1 and Stage 2 participants will be invited to participate in an unblinded Crossover / Booster study design with duration as follows: * For participants who initially received vaccine: 12 months post-booster (ie, approximately 18 to 24 months) * For participants who initially received placebo: ≥ 4 months post-last dose of the primary series + 12 months post-booster (ie, approximately 28 to 34 months) * For participants who do not consent to continue in the unblinded Crossover / Booster part of the study, all study procedures will be stopped and participants will be discontinued from the study.
NCT05878067
Dry Eye Disease (DED) is a condition where the tear film of the eye becomes unstable and along with ocular surface inflammation and damage leads to inadequate tear production and eye lubrication. This study will evaluate symptom relief and tolerability of ABBV-444 eye drops in adult participants. ABBV-444 is being developed for the treatment of Dry Eye Disease (DED). This is a 30-day, open-label study to evaluate adult participant symptoms and tolerability of ABBV-444. Around 40 participants will be enrolled in 1 site in the United States. Participants will receive 1-2 drops of ABBV-444 in each eye as needed but minimally twice a day for 30 days. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, checking for side effects and completing questionnaires.
NCT04558567
A Phase 4 ABPM study in Hypogonadal Men
NCT01503515
This randomized phase III trial studies how well caspofungin acetate works compared to fluconazole or voriconazole in preventing fungal infections in patients following donor stem cell transplant. Caspofungin acetate, fluconazole, and voriconazole may be effective in preventing fungal infections in patients following donor stem cell transplant. It is not yet known whether caspofungin acetate is more effective than fluconazole or voriconazole in preventing fungal infections in patients following donor stem cell transplant.
NCT05437419
The study is to evaluate the safety, tolerability, and pharmacokinetic (PK) of multiple orally administered TCK-276 in both males and females with Rheumatoid Arthritis (RA).
NCT04639726
This is a mechanistic, randomized, investigator-blinded, placebo-controlled, single-center, crossover study designed to evaluate the effects of premeal administration of whey protein microgels compared to placebo on postprandial glycemia in patients with type 2 diabetes.
NCT04818073
The investigators would like to investigate the effectiveness of somatosensory training for robot-assisted hand motor rehabilitation after stroke.
NCT02516813
M3814 was an investigational drug that is being evaluated for the treatment of participants with locally advanced tumors. The main purposes of this study was to determine the safety, the tolerability and the efficacy of M3814 in combination with radiotherapy and in combination with chemoradiotherapy (Radiotherapy + cisplatin).
NCT05012397
Phase 2, multicenter, single-arm, open-label basket study designed to evaluate the safety and efficacy of milademetan in patients with advanced or metastatic solid tumors refractory or intolerant to standard-of-care therapy that exhibit wild-type (WT) TP53 and MDM2 copy number (CN) ≥ 8 using prespecified biomarker criteria.
NCT02270463
This is a non-randomized, open-label, multicenter, dose escalation study designed to determine the maximum tolerated dose (MTD) of SL-401 in adult patients with acute myeloid leukemia, and to evaluate the safety profile of SL-401 at the MTD.
NCT05406401
This study consists of a dose escalation/confirmation phase and an efficacy expansion phase. The dose escalation/confirmation phase is to determine the safety and tolerability and establish a preliminary recommended Phase 2 dose (RP2D) of zilovertamab vedotin when administered in combination with R-CHP in participants with DLBCL who have received no prior treatment for their disease. The efficacy expansion phase is to determine the efficacy of the RP2D of zilovertamab vedotin when administered in combination with R-CHP in participants with DLBCL who have received no prior treatment for their disease.
