There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
Despite the important work of previous sickle cell disease (SCD) cohort studies, there remain many understudied areas that require investigation. An important knowledge deficit is the slow but progressive process of chronic end-organ dysfunction. The majority of organ dysfunction becomes apparent in the young adult years, but comprehensive assessment of adults and understanding of predictors of adulthood organ dysfunction are insufficient. Similarly, the role of disease-modifying therapies, such as hydroxyurea, in preventing organ dysfunction later in life is not clear. Extended follow-up of patients through the transition into adulthood is imperative to understand the long-term implications of pediatric sickle cell care. This observational study will collect data in a systematic fashion at participants' regular clinic visits (in-person or remote) to answer the objectives described below. In addition to primary study objectives, SCCRIP participants will be eligible to participate in a sub-study, which will investigate genetically determined responses to Hydroxyurea (HU) via a pharmacokinetic study (PK). This one time study will involve blood collection at timed intervals proceeding a dose of HU. Defining the basis for this inter-individual variability will allow the identification of poor HU responders prior to initiation of therapy and the seeking of alternative treatments which seek to optimize disease treatment by accounting for individual variability in genes, environment, and lifestyle.
Neoadjuvant Endocrine Therapy for pre- and postmenopausal women with T4 Nany or TanyN2-3 estrogen receptor (ER) -positive, progrsteron receptor (PR) -positive and HER2 negative breast cancer. Real Clinical Practice in Russia.
The goal of this research is to test a distal scanning capsule and a compact redesigned version of the OFDI imaging system in healthy and BE subjects to assess ease of use, safety and feasibility in preparation for its use in a multicenter clinical trial.
The aim of this research project is to better understand the reciprocal influence of visual and olfactory systems on cerebral activity evoked by odors and visual stimuli. Given the importance of olfacto-visual learning in expert situations, the degree of expertise in olfaction will also be considered. In addition, the investigators will try to better understand the differences between expert and non-expert populations in olfaction through different levels of approach: sensory, genetic and cerebral. To achieve this, the investigators will use psychophysical tests, genetic analyzes and a non-invasive technique, functional magnetic resonance imaging (fMRI) to measure the brain activity of human subjects - novices or experts in olfaction - in response to different visual and olfactory stimuli.
This study compares two methodologies for improving access to medication assisted treatment (MAT) in Ohio courts where MAT is currently restricted or prohibited. All participating courts are asked to view two educational modules. Module 1 addresses the nature of opioid addiction and treatment. Module 2 addresses concerns specific to criminal justice such as misuse and diversion of medications. Courts selected for the experimental group also receive a hands-on change team initiative in which specially trained professionals work with court staff to provide education and instrumental assistance in order to improve access to MAT for court supervisees who are opioid-dependent.
The purpose of this study is to learn about using the imaging to make images of the lungs and nose with the long-term goal of the research leading to potential treatments and new therapies for patients with cystic fibrosis.
This is the second stage of the previous anti-CD19 CAR-T therapy (NCT02965092). The study aims to evaluate the safety and efficacy of consolidative allo-HSCT following CAR-T therapy in patients with relapsed or refractory B cell Malignancies.
Recruited patients with symptomatic irreversible pulpitis are assigned to interventional (XP Endo Finisher file) and control group(ultrasonic activated irrigation) to undergo single visit endodontic treatment and record postoperative pain afterwards.
"RUN-CD" is an investigator initiated "Non interventional Trial" on biologics in Crohn´s Disease (CD) patients in Germany with a prospective documentation of effectiveness in induction and maintenance therapy of biologics, especially of Ustekinumab, with a special interest on predictors of long-term responses and favorable disease outcome and documentation of severe side effects caused by the therapy with biologics.
This is a single-arm, non-randomized study of re-irradiation of diffuse intrinsic pontine glioma (DIPG)