Cincinnati, OH Paid Clinical Trials

Determine the difference in the modified Rankin score at 16 weeks in participants with anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis treated with "first-line" immunomodulatory therapies provided as standard-of-care, and either inebilizumab (investigational agent) or placebo. Read Less

This study is a registry of general use of Avance Nerve Graft and is intended to evaluate the uses, response rates, and safety of Avance Nerve Graft in the real-life clinical setting. Optional addendums 1 and 2 included in the protocol are intended to establish comparative groups and focused subgroups within the registry. Read Less

In this prospective observational sub-study, participants with pediatric-onset hypophosphatasia (HPP) (perinatal/infantile- or juvenile-onset) of any age will be followed for a minimum of 5 years at sites in the United States and potentially 1 or 2 other countries. Read Less

The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently. This pathway is essential in the regulation of the cell cycle and the determination of cell function. Thus, appropriate function of this pathway is critical to normal development. Each syndrome in this group of disorders has unique phenotypic features, but there are many overlapping features including facial features, heart defects, cutaneous abnormalities, cognitive delays, and a predisposition to malignancies. This research study proposes to collect and store human bio-specimens from patients with suspected or diagnosed RASopathies. Once obtained, blood and/or tissue samples will be processed for: metabolic function studies, biomarkers, genetic studies, and/or the establishment of immortalized cell lines. In addition, data from the medical record (including neuropsychological evaluations) and surveys will be stored to create a longitudinal database for research conducted at CCHMC or at other research institutions. Read Less

Children with neurofibromatosis type 1 (NF1) commonly suffer from the effects of cognitive, behavioral, and motor impairments. At present, there is no specific treatment for this NF1 complication. In this project, the investigators will assess the safety and clinical benefit of N-acetylcysteine (NAC) as a pharmacological intervention in children with NF1. This drug choice is based on the recent findings from mouse models to study the central nervous system manifestations of NF1 at Cincinnati Children's Hospital Medical Center (CCHMC). These findings revealed a role for myelin-forming oligodendrocytes in the control of nitric oxide synthases (NOS) and their product, nitric oxide (NO), in maintenance of brain structure and function, including regulation of behavior and motor control. Treating these mice with NAC corrected cellular and behavioral abnormalities. This data from animal models of NF1 along with uncontrolled clinical observations in children with NF1 suggest that the antioxidant compound, NAC, may reduce these impairments. Therefore, the investigators propose performing a single center double-blind placebo controlled, prospective, Phase II study to explore safety, tolerability, and efficacy of NAC on motor behavior and/or learning in children with NF1 aged 8 through 16 years old. Participants will be carefully monitored for side effects. Primary and secondary outcome measures will be administered at baseline, follow-up, and post-treatment. Read Less

Simple bone cysts (SBCs) are cysts filled with fluid that occur most frequently in the long bones (arms or legs) of children. There are many ways to treat SBCs but it is unclear if one is better than another. The purpose of this research trial is to compare the effectiveness of two common treatments that are used by surgeons today. Read Less

This is the Phase 2 pilot/feasibility randomized controlled trial of HALO (Health And Lifestyle Behaviors In Offspring), a parent-led behavioral intervention targeting a high-risk pediatric population (i.e., residing offspring ages 6-12; body mass index > the 70th and < 120% of the 95th percentiles of mothers with severe obesity) that is uniquely well-timed, when mothers are highly engaged in behavior change and losing weight during the first year following bariatric surgery. Read Less

The Investigators propose to study pediatric subjects who are diagnosed with cystic fibrosis (CF) and patients with non-CF bronchiectasis, with the goal of developing markers of CF lung disease severity, progression, and therapy response. The Investigator's central hypothesis is that image-based markers can forecast pathophysiology prior to spirometric changes. Read Less

Tracheal occlusion IDE approved by FDA for congenital diaphragmatic hernia fetuses. Read Less

The purpose of this study is to validate and utilize a personalized medicine approach to identify potential treatments with current FDA approved CFTR modifiers for non-approved CF gene mutations. The study will perform ex vivo testing of CFTR function and current marketed CFTR modulating drugs on expanded nasal cells at Cincinnati Children's Human Nasal Epithelium (HNE) Core Laboratory. The results will be confirmed and translated into bedside care through an N of 1 trial to determine effectiveness of treatment. Read Less

The objective of the study is to clinically assess the safety and effectiveness of LIQOSEAL® as a means of reducing intra- as well as post-operative CSF leakage in patients undergoing elective cranial intradural surgery with a dural closure procedure to show noninferiority compared to a control group. Read Less

This research study uses a cluster randomized controlled trial design to evaluate the effectiveness of Treatment Text (TXTXT) intervention on adherence and viral load suppression at 3- and 6- months post intervention initiation for youth and young adults with HIV. A total of 12 clinics will be randomized into one of the following two conditions: Comparison Arm (n=6 clinics)- Clinics randomized to the comparison arm will have participants receive the standard of care for 3 months, followed by a 3-month intervention period. Intervention Arm (n=6 clinics)- Clinics randomized to the intervention arm will have participants receive the TXTXT intervention for 6 months. Read Less