67 Clinical Trials for Various Conditions
This research is being done to investigate the safety and effectiveness of Darzalex Faspro (daratumumab and hyaluronidase-fihj) (a monoclonal antibody that targets plasma cells that make antibodies) and whether it can lower donor specific antibodies (DSA) levels to low enough levels to permit patients to proceed with allogeneic peripheral blood transplant (alloBMT). Those being asked to participate have high DSA levels that puts those being asked to participate at high risk of rejecting the available donor's blood stem cells and making those being asked to participate ineligible to receive a stem cell transplant.
The goal of this follow-up study is to learn about long-term patient survival and graft function in highly sensitized patients who have received desensitization treatment with imlifidase or standard of care (SoC) in order to enable kidney transplantation in clinical study ConfIdeS (20-HMedIdeS-17, NCT04935177).
An open-label, controlled, randomized Phase 3 trial evaluating 12-month kidney function in highly sensitized (cPRA ≥99.9%) kidney transplant patients with positive crossmatch against a deceased donor, comparing desensitization using imlifidase with standard of care
To determine the efficacy and safety of AR201 in a characterized oral desensitization immunotherapy (CODIT™) regimen in hen egg-allergic subjects aged 4 to 26 years, inclusive.
The purpose of this study is to determine the efficacy and safety of AR101 in peanut-allergic children aged 1 to \< 4 years.
The purpose of this study is to demonstrate the efficacy and safety of AR101 through reduction in clinical reactivity to peanut allergen in peanut-allergic children and adults.
The primary purpose of this study is to provide a preliminary evaluation of the safety and potential efficacy of carfilzomib in reducing HLA antibody levels in highly sensitized kidney transplant candidates.
Background: Patients may develop antibodies (human leukocyte antigen \[HLA\] alloantibodies) to other human tissues via pregnancy, transfusions or previous transplantation, which limits the ability to find an acceptable donor heart for transplantation. Such patients are at high risk for antibody mediated rejection, graft failure, and acute rejection (i.e. death). For successful transplantation, patients must receive organs from donors who lack the HLA antigens that correspond to their alloantibody specificities. No successful desensitization strategy currently exists. Purpose: To determine if desensitization by deletion of immunologic memory with a multi-drug approach including anti-T and B cell therapies and anti-plasma cell therapy can effectively eliminate or significantly reduce alloantibody levels and permit highly sensitized patients to obtain a heart transplant. This therapy is anticipated to remove immunologic memory and will require re-immunization.
If subjects are listed for kidney transplant and are considered sensitized, this means they have a high amount of antibodies in their blood that could react to a kidney transplant offered for them. Antibodies are protein substances made by the body that fight anything that the body considers as a threat to it, such as infection or a kidney transplant. Sensitization may be due to prior transplants, pregnancy, or blood transfusions. Being sensitized can increase the subject's kidney transplant waiting time as it is more difficult to find a suitable kidney transplant for them that their antibodies will not react to. The purpose of this research study is to see if giving the investigational drug belimumab up to one year pre-transplant can de-sensitize the subjects, or decrease the amount of antibodies in their blood. This may help make the subjects eligible to receive a kidney transplant more quickly. If after receiving belimumab, the subjects are compatible with a donor kidney offered and are medically suitable for transplant at that time, a kidney transplant will be performed.
To determine if deletional strategies will provide effective desensitization.
This is an observational study for patients with type 1 diabetes, whom are already scheduled to have desensitization treatment to help increase the chance of receiving a pancreas transplant.The study staff will be looking at medical records in order to collect past, present and future information for each subject's medical condition and/or transplant. There are no additional study tests, procedures or devices needed for our analysis.
This is a study of patients who have a high risk of kidney rejection before kidney transplant. The hypothesis is that treatment with a medication called rituximab will make it possible for them to receive a kidney transplant from a donor who previously did not present a good match.
The purpose of this study is to determine if rapid drug desensitization (RDD) to Palynziq will improve drug tolerability and treatment persistence in adult patients on commercial Palynziq experiencing hypersensitivity reactions (HSRs) leading to treatment interruption or reduction of dose or dosing frequency. See Section 10.8 for full list of HSR preferred terms. Study details include: * Study duration: Up to 30 weeks (up to 6 weeks for Screening, then RDD, and 24 weeks of follow-up) * RDD duration: 1 day * Palynziq dosing/follow-up duration: 24 weeks * Palynziq dosing frequency: Individualized
Eye Movement Desensitization and Reprocessing therapy is a time-limited trauma-response therapy that treats symptoms of stress that result disturbing life experiences. Eye Movement Desensitization and Reprocessing therapy has been used to treat trauma-related symptoms for people living with HIV. People living with HIV tend to experience higher psychiatric morbidity rates of depression, anxiety, and post-traumatic stress symptoms than the general population. However, even with case studies of Eye Movement Desensitization and Reprocessing therapy on people living with HIV, there is no definitive protocol for the clinician as they navigate the therapy. This study aims to assess the feasibility and acceptability of delivering an Eye Movement Desensitization and Reprocessing therapy protocol tailored for people living with HIV and trauma. 20 people living with HIV will be recruited to participate in an eight-week Eye Movement Desensitization and Reprocessing therapy. The therapy will be focused on assessing the viability of an Eye Movement Desensitization and Reprocessing protocol that is specified for people living with HIV.
This research study is for people who have been waiting for a kidney transplant for at least one year, and who have a cPRA of 99.5% or higher. Having a cPRA of 99.5% or higher means that your immune system would reject 99.5% of kidneys available for transplant. The study will test whether new products called Chimeric Antigen Receptor T Cells (CAR T Cells), when given with chemotherapy, is safe and will reduce cPRA. The main study will last up to 2 years: Participants will have up to 30 clinic or hospital visits over a one-year period. If a transplant takes place, there will be 9 more visits after transplant. Long term follow up is required by the Food and Drug Administration (FDA) for 15 years after receiving CAR T cell. The primary objective is to evaluate the safety and feasibility of administering CART BCMA + huCART-19 following lymphodepletion, including determination of optimal tolerated regimen (OTR) and/or recommended phase 2 regimen, according to the incidence of dose limiting toxicity (DLT) in highly sensitized patients awaiting kidney transplant.
This proposal's objective is to determine whether belatacept, in conjunction with a proteasome inhibitor can be used to safely increase the likelihood of finding an acceptable donor for highly HLA sensitized kidney transplant candidates.
The purpose of this study is to learn about how well the drug daratumumab/hyaluronidase-fihj (DARZALEX Faspro™) helps to lower high levels of HLA (Human Leukocyte Antigen) antibodies in a person waiting for a heart transplant.
The purpose of this study is to investigate a modified behavioral treatment for chronic cough due to cough hypersensitivity syndrome (CHS). This type of CC is a non-productive cough that is due, in part, to over-expression of transient receptor potential vanilliod (TRPV) receptors in the airway epithelium, which contribute to a dry cough elicited by typically non-tussive stimuli (e.g., cold air, smells) or by low doses of tussive stimuli (e.g., smoke). Currently available treatment options are limited to neuromodulator medications (e.g., gabapentin, amytriptiline) and behavioral cough suppression therapy (BCST), neither of which is 100% effective. The primary component of BCST is teaching patients to suppress their cough in the presence of an urge-to-cough. Studies have confirmed a reduction in cough sensitivity (as tested with inhaled capsaicin) following 1-4 weeks of successful cough suppression. However, patients with severe CHS are not able to suppress their cough in the presence of uncontrollable environmental stimuli and, hence, do not respond well to the therapy. The purpose of this study is to determine the potential of treating CHS by implementing BCST while stimulating cough with progressive concentrations of inhaled diluted aerosolized capsaicin. The investigators hypothesize this treatment will result in a reduction in cough-reflex sensitivity, cough-related quality of life, and cough frequency.
Some kidney transplant candidates have a very low chance of getting a kidney transplant because their immune systems are "highly sensitized" to most kidney donors. Being "highly sensitized" means that they will likely have to wait a long time (more than 5 years) before an acceptable donor is found for them or, they never receive a compatible donor, and die while on the kidney transplant waitlist. The purpose of this study is to find out whether two drugs, carfilzomib (Kyprolis®),and belatacept (Nulojix®), can make these kidney transplant candidates less sensitized, and make it easier and quicker to find a kidney donor for them.
Some kidney transplant candidates have a very low chance of getting a kidney transplant because their immune systems are "highly sensitized" to most kidney donors. Being "highly sensitized" means that they will likely have to wait a long time (more than 5 years) before an acceptable donor is found for them or, they never receive a compatible donor, and die on waitlist. The purpose of this study is to find out whether two drugs, daratumumab (Darzalex®), and belatacept (Nulojix®), can make these kidney transplant candidates less sensitized, and make it easier and quicker to find a kidney donor for them.
The purpose of this study is to investigate a modified behavioral treatment for chronic cough due to cough hypersensitivity syndrome (CHS). This type of CC is a non-productive cough that is due, in part, to over-expression of transient receptor potential vanilliod (TRPV) receptors in the airway epithelium, which contribute to a dry cough elicited by typically non-tussive stimuli (e.g., cold air, smells) or by low doses of tussive stimuli (e.g., smoke). Currently available treatment options are limited to neuromodulator medications (e.g., gabapentin, amytriptiline) and behavioral cough suppression therapy (BCST), neither of which is 100% effective. The primary component of BCST is teaching patients to suppress their cough in the presence of an urge-to-cough. Studies have confirmed a reduction in cough sensitivity (as tested with inhaled capsaicin) following 1-4 weeks of successful cough suppression. However, patients with severe CHS are not able to suppress their cough in the presence of uncontrollable environmental stimuli and, hence, do not respond well to the therapy. The purpose of this study is to determine the potential of treating CHS by implementing BCST while stimulating cough with progressive concentrations of inhaled diluted aerosolized capsaicin. The investigators hypothesize this treatment will result in a reduction in cough-reflex sensitivity, cough-related quality of life, and cough frequency.
Many children with feeding disorders frequently gag, vomit, spit out their food, and/or hold food in their cheeks. These behaviors make it difficult for children to eat enough food to grow. The purpose of this study is to evaluate if a specific behavioral feeding intervention called desensitization is an effective intervention to improve oral intake in children with feeding disorders by decreasing gagging, vomiting, spitting, and holding food in the cheeks. The study will enroll eligible children (6) and their caretakers (6) in the study and they will receive behavioral feeding treatment. All treatment sessions will be videotaped and the study will last a maximum 8 weeks after the first treatment visit, or until treatment goals have been met.
The purpose of this research study is to find out how well ixazomib (the study drug) works to desensitize highly sensitized kidney transplant recipients.
This is a single-center, prospective, pilot clinical trial in which children ages 3-17 years with eosinophilic esophagitis (EoE) who have a known food that triggers EoE flares receive oral desensitization with that specific food antigen, followed by reintroduction of that food into the diet. The purpose of this study is to investigate the safety and feasibility of oral desensitization in children with EoE so that, if determined to be safe, can be repeated on a larger scale to determine efficacy.
The purpose of this study is to determine if sublingual allergen immunotherapy tablets work by inducing a state of desensitization in mast cells and basophils.
This is a multi-center, open-label, follow-on study to gather additional information on the safety and tolerability of oral desensitization with CPNA in the subjects who participated in ARC001.
This research study is evaluating a drug called omalizumab (brand name 'Xolair') as a potential treatment to be used in conjunction with drug desensitization to prevent reactions from recurring and allowing the participant to be treated with the chemotherapy the participant's oncologist prefers to give.
This is a multi-center, randomized, double-blind placebo controlled study of efficacy and safety of characterized peanut oral immunotherapy in peanut allergic individuals.
The purpose of this study is to attempt to understand how desensitization works in peanut allergic children who are undergoing oral immunotherapy (OIT) to peanut. We want to identify the early changes in the desensitization process the immune cells undergo to become desensitized to the peanut protein.
The primary objective is to evaluate the efficacy of desensitization therapy, which includes VELCADE® (bortezomib) and plasmapheresis, on select sensitized patients awaiting heart transplantation.