Ohio Paid Clinical Trials

Williams syndrome is a rare genetic disorder occurring in 1:8000-12,000 individuals. It is caused by the deletion of 25-27 coding genes, including elastin (ELN) on the 7th human chromosome. Haploinsufficiency for these genes leads to the features of the condition, including: * Distinctive facial features; * Characteristic vascular problems including hypertension, focal vascular stenosis, (when present in the aorta this is referred to as SVAS), vascular stiffness and differences in heart rate variability; * Endocrine abnormalities including hypercalcemia, hypothyroidism, and early puberty; * Metabolic concerns with colic and failure to gain weight in infancy and obesity and early glucose intolerance in adulthood; * Characteristic neurocognitive profile comprised of cognitive impairment, high sociality with concurrent social awkwardness, difficulty with visual-spatial tasks, relative strengths in speech, and lack of social fear; * Anxiety and chronic pain in adulthood Most individuals with WS carry the same basic deletion on Chromosome 7q11.23. However, each feature may present as mild or more severe in any given individual. Variation in the presence and severity of these vascular phenotypes remains unexplained. The supravalvar aortic stenosis (SVAS) phenotype is caused by haploinsufficiency for elastin. This can come about due to the WS deletion (as above) or due to heterozygous variation in elastin (ELN) gene itself in this region. When this protein is reduced, connective tissues lose its strength, flexibility, and overall support. When this happens in the aorta, it may cause vascular narrowing that presents as shortness of breath, chest pain, and even heart failure if left untreated. Narrowing also occurs in other vessels especially the pulmonary and renal arteries. Changes in non-vascular elastic tissues such as the skin and lungs also occur. As in WBS, phenotypic variation also occurs in people with ELN gene changes--This variability remains unexplained despite all the on-going research. Most individuals with features of SVAS have either WS or an elastin variant. There are, however, a smaller number of individuals with the phenotypic features of the condition whose genetic underpinnings are yet to be defined (they are referred to as SVAS-like). Additionally, there are 26 other coding genes within the WS critical region that contribute to various other features of the condition Objective: 1. To collect historical information and to bank DNA, cells, and tissue from individuals with genetic alterations in the WS/ELN gene region, those with an SVAS -like phenotype and unaffected family members/controls to facilitate future research into the many phenotypes seen in these individuals. 2. Currently, we plan to use the collected samples to identify genetic and environmental factors that contribute to the variability in different phenotypes (vascular and non-vascular) in individuals with WS, SVAS and SVAS-like conditions, individuals with variation in WS genes other than elastin and unaffected family members and controls. For the non-vascular features of WS and SVAS-like conditions for which a specific gene has not been implicated in the disease, we would also like to identify causative genes as well as modifiers. Likewise, by evaluating people with variation in other WS region genes, we can determine what contribution those genes make to the studied phenotypes. Controls will be both used to assess the frequency of genetic features in people without the phenotype in question and to evaluate heritability, penetrance, and expressivity of relevant variants. Eligibility: People ages 0-85 with either WS, SVAS, and/or an SVAS-like condition, unaffected family members or adult unrelated controls. Design: This study is not a treatment protocol. This study will consist of: Collection of personal history (questionnaires) and medical record data (relevant physician notes, lab and diagnostic tests and studies) to study the natural history of these conditions, allow stratification of disease severity, and identification of environmental risk factors; Collection of blood, saliva, urine and surgical tissue waste to allow DNA and RNA preparation as well as study of tissues both in situ and through the generation of IPSCs; Expression studies on available tissues (lymphocytes, IPSCs, vascular, skin, other collected tissues) to look for differential regulation of target genes; Direct imaging of tissues (lymphocytes, IPSCs, vascular, skin, other collected tissues); Storage of collected data and specimens for future research; A questionnaire may be sent to participants or parent/guardian or LAR to respond on behalf of participant. Read Less

The purpose of this study is to assess the efficacy and safety of AZD2373 in participants diagnosed with APOL1-Mediated Kidney Disease (AMKD) who are homozygotes or compound heterozygotes for APOL1 high-risk genotypes (G1 and G2). The primary hypothesis to be evaluated is that AZD2373, compared with placebo, will result in a greater reduction in UACR as assessed by the relative change from Baseline in UACR at Week 30. Read Less

The purpose of this research is to collect information about how the RevCore Thrombectomy Catheter works to treat stent blockages. Read Less

The clinical trail will assess the safety of miroliverELAP for the treatment of acute liver failure without underlying chronic liver disease. miroliverELAP is an external liver assist combination product consisting of a single-use MIRO-001 bioengineered liver graft and an extracorporeal blood circuit. miroliverELAP Is intended to support the native (failed) liver for up to 48-hours of continuous treatment to allow time for liver recovery or to identify a transplantable liver. Read Less

Investigators will evaluate feasibility of using a custom 6-game Lumosity brain exercise experience in busy clinical areas to obtain a quick, quantitative measure of cognitive reserve (first gameplay performance \[FGP\]) in older patients presenting for major surgery. Participants in this feasibility trial will serve as a pilot population to estimate postoperative delirium incidence in patients willing and able to complete the brief, self-directed, brain exercise experience on a portable electronic device in various preoperative encounters, and will provide insight into which preoperative encounter (outpatient clinic or morning of surgery preoperative holding) may be more conducive to brief preoperative cognitive evaluations and interventions in future studies. First gameplay performance obtained during study procedures will be compared based upon postoperative delirium status (positive verse negative) to evaluate predictive value of the custom 6-game battery. This will guide future studies of FGP as a quick, quantitative measure of cognitive reserve in older surgical patients, with potentially more utility in preoperative patients than other assessments of cognitive function. Read Less

This is a modular, multicentre, open-label, Phase I/II, dose-setting study. AZD9829 will be administered intravenously as monotherapy or in combination in participants with CD123 positive hematological malignancies. Read Less

This is a Phase 2, multicenter, randomized, double-blind placebo controlled, 2-arm study to evaluate the effect of amlitelimab on vaccine antibody responses, and the safety of amlitelimab concurrently administered with non-live vaccines in adult participants with moderate-to-severe atopic dermatitis (AD). The purpose of this study is to compare the immune responses to concomitantly administered Boostrix (tetanus, diphtheria, and acellular pertussis \[Tdap\]) and Pneumovax 23 (PPSV) vaccines in adult participants with moderate-to-severe AD treated with amlitelimab versus placebo. The study will evaluate the percentage of participants achieving a positive anti-tetanus response at Week 16 (primary endpoint) and a positive anti-pneumococcal response at Week 16 (key secondary endpoint). Study details include: The study duration will be up to 36 weeks (for participants not entering the LTS17367 \[RIVER-AD\]). The screening period will be 9 days to 4 weeks. The treatment duration will be up to 16 weeks. The post-treatment safety follow-up period will be16 weeks. The number of visits will be up to 7 (or 6 for those entering LTS17367 \[RIVER-AD\]). Read Less

Hidradenitis suppurativa (HS) is an inflammatory skin disease that causes painful lesions in the axilla (underarm), inguinal (groin) and anogenital (anal/genital) regions. This study will assess how safe and effective upadacitinib is in treating adult and adolescent participants with moderate to severe HS who have failed to respond to or are intolerant of anti-tumor necrosis factor (TNF) therapy. Adverse events and change in disease activity will be assessed. Upadacitinib is an approved drug for ulcerative colitis, atopic dermatitis, rheumatoid arthritis, psoriatic arthritis, and axial spondylarthritis and is being developed for the treatment of HS. This study is "double-blinded", meaning that neither the trial participants nor the study doctors will know who will be given upadacitinib and who will be given placebo. This study is comprised of 3 periods. In Period 1, participants are randomized into 2 groups called treatment arms where each group receives a different treatment. There is a 1 in 2 chance that participants will be assigned to placebo. In Period 2, participants are placed into 6 different groups depending on their placement and results in Period 1. Period 3 is the long-term extension period where participants will continue treatment from Period 2. Approximately 1328 adult and adolescent participants diagnosed with HS will be enrolled in approximately 275 sites worldwide. Participants will receive oral tablets of upadacitinib or placebo once daily for 36 weeks in Period 1 and Period 2. Eligible participants from Period 1 and Period 2 will enter Period 3 and receive oral tablets of upadacitinib or placebo once daily for 68 weeks. Participants will be followed up for approximately 30 days. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular outpatient visits during the study. The effect of the treatment will be checked by medical assessments, checking for side effects and completing questionnaires. Read Less

Coarctation of the aorta accounts for 4-7% of all congenital heart disease. While stent therapy, when feasible, is the standard of care for coarctation, it may not completely improve the work (and afterload) of the heart due to its effects on the elasticity of the aorta. This study will provide the information needed to understand the effects of current management on the cardiac mechanics and work. Read Less

The purpose of this study is to test the safety of combining the disulfiram (DSF) and copper gluconate (Cu) to liposomal doxorubicin to treat patients with sarcomas that recurred or did not respond to initial treatment. Read Less

CB010A is a study evaluating safety, emerging efficacy, pharmacokinetics and immunogenicity of CB-010 in adults with relapsed/refractory B cell non-Hodgkin lymphoma after lymphodepletion consisting of cyclophosphamide and fludarabine. Read Less

The purpose of this study is to determine if an investigational drug can prevent Bronchopulmonary Dysplasia, reducing the burden of chronic lung disease in extremely premature infants, as compared to extremely premature infants receiving standard neonatal care alone. Read Less