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Discover 14,291 clinical trials near Phoenix, Arizona. Find research studies in your area.
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NCT06647953
This phase III trial tests how well surgery plus chemotherapy compared to surgery alone works in treating patients with type I pleuropulmonary blastoma (PPB), and tests how well surgery plus standard chemotherapy with the addition of topotecan works compared to surgery plus standard chemotherapy alone in treating patients with type II and III PPB. Historically, most children with type I PPB had surgery and approximately 40% of children with type I PPB received chemotherapy following their surgery, usually for 22-42 weeks. There has not been a consistent standard for which children with type I PPB receive chemotherapy after surgery. For patients whose tumor has been removed completely with surgery, observation without chemotherapy may work as well as giving chemotherapy after surgery in preventing a return of the PPB tumor. The standard chemotherapy for patients with types II or III PPB in the United States is four cycles of IVADo (ifosfamide, vincristine, dactinomycin, and doxorubicin) followed by 8 cycles of IVA (ifosfamide, vincristine and dactinomycin). Ifosfamide is in a class of medications called alkylating agents. It works by slowing or stopping the growth of tumor cells in the body. Vincristine is in a class of medications called vinca alkaloids. It works by stopping tumor cells from growing and dividing and may kill them. Dactinomycin is a type of antibiotic that is only used in cancer chemotherapy (antineoplastic antibiotic). It works by damaging the cell's deoxyribonucleic acid (DNA) and may kill tumor cells. Doxorubicin is in a class of medications called anthracyclines. Doxorubicin damages the cell's DNA and may kill tumor cells. It also blocks a certain enzyme needed for cell division and DNA repair. Topotecan is in a class of medications called topoisomerase I inhibitors. It works by interfering with tumor cell DNA which kills them. Giving topotecan in addition to standard IVADo and IVA chemotherapy regimens may shrink the cancer as well as or better than the standard therapy or could decrease the chance the tumor spreads while causing fewer side effects.
NCT04870944
This phase I/II trial evaluates the best dose, side effects and possible benefit of CBL0137 in treating patients with solid tumors, including central nervous system (CNS) tumors or lymphoma that has come back (relapsed) or does not respond to treatment (refractory). Drugs, such as CBL0137, block signals passed from one molecule to another inside a cell. Blocking these signals can affect many functions of the cell, including cell division and cell death, and may kill cancer cells.
NCT05705531
This study assesses how blood cell growth patterns (clonal hematopoiesis) relate to heart health or cardiovascular disease (CVD) after treatment in patients with Hodgkin lymphoma. In some patients, cancer treatment at a young age may lead to later complications, including problems with heart health. Checking for blood cell growth patterns called therapy-related clonal hematopoiesis (t-CH) can help predict who might be at risk for heart health problems after Hodgkin lymphoma treatment. If doctors know who may be at greater risk for developing later heart complications, then they can more closely monitor those patients to prevent or detect heart complications early.
NCT06513962
This phase III trial compares the effect of giving triptorelin vs no triptorelin in preventing ovarian damage in adolescents and young adults (AYAs) with cancer receiving chemotherapy with an alkylating agents. Alkylating agents are part of standard chemotherapy, but may cause damage to the ovaries. If the ovaries are not working well or completely shut down, then it will be difficult or impossible to get pregnant in the future. Triptorelin works by blocking certain hormones and causing the ovaries to slow down or pause normal activity. The triptorelin used in this study stays active in the body for 24 weeks or about 6 months after a dose is given. After triptorelin is cleared from the body, the ovaries resume normal activities. Adding triptorelin before the start of chemotherapy treatment may reduce the chances of damage to the ovaries.
NCT07159763
The purpose of this study is to evaluate how well CD388 works in preventing symptomatic laboratory-confirmed influenza infections, as compared to placebo, when given as a single dose via 3 subcutaneous (SQ) injections to adult and adolescent participants who are at higher risk of developing influenza complications, and to evaluate the safety and tolerability of CD388, as compared to placebo.
NCT05891496
The study is being conducted to understand how the medicine, semaglutide, affects the immune system and other biological processes in people with Alzheimer's disease. Semaglutide is a medicine that doctors can prescribe in some countries for the treatment of type 2 diabetes and excess body weight. This study will help us understand whether semaglutide can also be used for the treatment of Alzheimer's disease. The study will last for about 77 weeks. In the first 12 weeks of treatment, participants will either get semaglutide (active medicine) or placebo (inactive dummy medicine). Which treatment participants get is decided by chance. In the following 52 weeks of treatment, all participants taking part in the study will get semaglutide. Participants must have a study partner, who is willing to take part in the study. Participants will get study medicine in a pen injector. The study partner will need to inject the study medicine into the skin of participant's stomach, thigh or upper arm once every week.
NCT05254990
Primary objective: \- To compare the efficacy of reparixin vs. placebo in the proportion of patients dead or requiring IMV (or ECMO) by Day 28. Key secondary objectives: * To compare the efficacy of reparixin vs placebo in all-cause mortality at day 180. * To compare the efficacy of reparixin vs placebo in proportion of patients alive and discharged at day 28 * To compare the efficacy of reparixin vs placebo in ventilatory-free days at day 28. * To compare the efficacy of reparixin vs placebo in proportion of patients with IMV (or ECMO) by day 28. * To compare the efficacy of reparixin vs placebo in length of primary hospital stay. Other efficacy objectives \- To compare the efficacy of reparixin vs placebo on several disease severity/progression measures including recovery, ventilatory free days and mortality. Safety objectives: \- To evaluate safety and tolerability of oral reparixin versus placebo in the specific clinical setting.
NCT05966662
This investigational device exemption (IDE) study is to assess the safety and effectiveness of the Shockwave Coronary Intravascular Lithotripsy (IVL) System with the Shockwave C2+ 2Hz Coronary IVL Catheter to treat de novo, calcified, stenotic, coronary lesions prior to stenting.
NCT04851119
This phase I/II trial evaluates the highest safe dose, side effects, and possible benefits of tegavivint in treating patients with solid tumors that has come back (recurrent) or does not respond to treatment (refractory). Tegavivint interferes with the binding of beta-catenin to TBL1, which may help stop the growth of tumor cells by blocking the signals passed from one molecule to another inside a cell that tell a cell to grow.
NCT07219511
A Safety, Tolerability, and Biomarker Trial of VS-041 in Participants with Heart Failure with Preserved Ejection Fraction (HFpEF)
NCT05589896
The goal of this clinical trial is to determine the safety and feasibility of allogeneic transplantation with bone marrow from a deceased donor in patients with acute and chronic leukemias, myelodysplastic syndrome, and certain lymphomas. Patients will either receive myeloablative conditioning or reduced intensity conditioning regimen prior to the transplant. Patients will be followed for 56 days for safety endpoints and remain in follow-up for one year.
NCT05913206
The goal of this clinical trial is to compare different strategies to communicate around potential risks and benefits related to treatment decision making in parents/adult caregivers of children with medical complexity. The objective of this study is to identify the most effective ways to communicate decision-related risks and benefits to improve the quality of caregiver decision making for children with medical complexity. Participants will view a video of a simulated clinic visit and related medical information and complete a survey about their experiences. Researchers will compare participant survey responses to see if decision quality changes based on the information reviewed by the participant.
NCT07213908
The goal of this clinical trial is to conduct a comparative effectiveness trial that will evaluate two school-based interventions to improve adolescent sleep health: the standard Sleep Health Education (SHE) and a stepped care version of the Transdiagnostic Sleep and Circadian intervention (TS-C-STEP). The main questions it aims to answer \[is/are\]: * TS-C-STEP will yield superior outcomes relative to SHE at post-treatment and up to 12 months following treatment. * In this large and diverse sample, vulnerable subgroups (e.g. socioeconomically disadvantaged, racial, ethnic, rural, and youth with comorbid learning and/or mental health conditions) will experience greater benefits from TS-C-STEP compared to SHE on primary and secondary outcomes. Researchers will compare sleep quality to determine which intervention is most effective.
NCT05438420
This study is a phase 1B/2 open-label, study to determine safety and preliminary efficacy of Q702 in combination with pembrolizumab in study subjects with advanced esophageal, gastric/GEJ, hepatocellular, and cervical cancers.
NCT05918640
The purpose of this study is to find out if a drug called lurbinectedin (the "study drug") is safe and effective at treating people with recurrent or relapsed solid tumors, including Ewing sarcoma.
NCT05852470
This study seeks to generate clinical data from subjects previously implanted with the Clareon Vivity/Vivity Toric Intraocular Lenses (IOLs) or Clareon Monofocal/Clareon Toric IOLs. This study will assess key performance endpoints to support clinical benefits statements with model-specific data.
NCT07429110
The purpose of this clinical investigation is to evaluate the safety of the ColoSeal ICD System by evaluating its effectiveness in reducing the stoma creation rate and by comparing the rate of major complications to current standard of care for rectal cancer surgery with a diverting ostomy.
NCT05419492
ENDEAVOR is a Phase 1/2, 2-part, multicenter study to evaluate the safety and efficacy of ETX101 in participants with SCN1A-positive Dravet syndrome aged ≥6 to \<36 months (Part 1A), aged ≥48 months to \<18 years (Part 1B), and aged ≥6 to \<48 months (Part 2). Part 1A follows an open-label, dose-escalation design, Part 1B follows an open-label design, and Part 2 is a randomized, double-blind, sham delayed-treatment control study.
NCT04134559
This research study is studying an immunotherapy drug (pembrolizumab or KEYTRUDA) as a possible treatment for pediatric hepatocellular carcinoma or hepatocellular neoplasm not otherwise specified (HCN NOS).
NCT05938270
A Study to Investigate the Biological Effects of Saruparib (AZD5305) Alone, Darolutamide Alone, and in Combination Given Prior to Radical Prostatectomy in Men with Newly Diagnosed Prostate Cancer (ASCERTAIN).
