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Discover 17,885 clinical trials near Houston, Texas. Find research studies in your area.
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Showing 7741-7760 of 17,885 trials
NCT05159778
The primary objective of this Phase 2 Simon 2-Stage study is to determinate the Overall Response Rate (ORR) per RECIST v1.1 following treatment with Imprime PGG + pembrolizumab in patients with ER/PR+/ HER2(-) metastatic breast cancer who have progressed through prior hormone therapy with at least one CDK4/6 inhibitor, and a maximum of 2 subsequent chemotherapy treatment. Patients will be screened for baseline anti-β glucan antibody level (ABA; measured in peripheral blood). Those patients with an ABA greater than or equal to 20 mcg/ml and meeting all other I/E criteria, will be enrolled. The study will enroll 47 patients with 23 patients enrolled into Stage 1. If 4 or more patients in Stage 1 have an objective response after 12 weeks of treatment, the study will proceed into Stage 2. A total of 24 patients will be enrolled in Stage 2 for a total combined population of 47. Overall, objective responses must be observed in 10 patients for the study to be declared a success.
NCT04580524
The purpose of this study is to compare clinical and patient centered outcomes of biosynthetic poly-4-hydroybutyrate meshes versus current care (synthetic polypropylene mesh or suture) for complex ventral hernia repair. The primary outcome for this study will be patients who are major complication free at 2 years postoperative. This will be a composite of hernia recurrence, reoperation, chronic wound complication, or death. Secondary outcomes include: surgical site occurences such as surgical site infection, seroma, hematoma and skin dehiscence within 90 days postoperative, emergency room visits withing 90 days postoperative, days in hospital up to 90 days postoperative, abdominal pain, and change in patient centered outcomes measured through the modified activities assessment scale (mAAS).
NCT01327885
This is a randomized, open-label, multicenter, Phase 3 study comparing the efficacy and safety of eribulin with dacarbazine in subjects with advanced soft tissue sarcoma who have disease progression within 6 months prior to study enrolment following standard therapies which must have included an anthracycline, unless contraindicated and then at least one additional regimen after failure of the anthracycline.
NCT01593254
The purpose of this study is to test the hypothesis that patients with CML who have not achieved optimal response after 3 months of treatment with imatinib will have a better response by switching to dasatinib compared to staying on their original imatinib regimen.
NCT00003266
RATIONALE: Methylphenidate may relieve some of the side effects of chemotherapy in patients with melanoma. It is not known whether receiving methylphenidate is more effective than receiving no further therapy in treating patients with melanoma. PURPOSE: Randomized phase III trial to determine if methylphenidate is more effective than no further therapy for the relief of fatigue and drowsiness in treating patients with melanoma who have received high-dose interferon alfa for 8-24 weeks.
NCT05434936
This study will compare efficacy of ovarian tissue freezing using slow-freeze versus vitrification methods.
NCT00908050
The purpose of this study is to determine whether botulinum toxin helps patients with bruxism.
NCT04277962
This study will be a prospective cohort study. Patients who meet criteria for inclusion in the study will be approached for participation at same day of admission. Written informed consent will be obtained from the patients by the Co-principal investigator and by the study collaborators. If patients agree to participate, a CBC (complete blood count) will be obtained via venous puncture routine in our facility as part of the admission labs which will be around 10 cc of blood. The device will be used during the delivery in laboring room. The device will be used to assess QBL (quantitative blood loss) by the research staff only and results/ QBL assessment will be masked to the clinical team. Unmasking will only occur following study completion with purpose to perform data analysis. Patient management will be according to the clinical team without the knowledge of the QBL. All patients undergo a CBC postpartum as part of post-partum evaluation, this will also be performed by venipuncture where 10 cc of blood will be collected. The drop in Hgb (hemoglobin) between the pre and post partum CBCs will be calculated for each patient. The post-partum CBC will be collected approximately 24-30 hours from delivery as standard in our unit. The blood will be collected from each patient by the nursing staff who are experienced in withdrawing blood. Patients will be divided into quartiles of Hgb. Cases will be those patients whose Hgb is in the upper quartile, while controls will be those patients whose Hgb is in the lower 3 quartiles. We will be comparing visual EBL (estimated blood loss) by standard clinical assessment versus the QBL result from the device between cases and controls. The Triton L\&D (labor and delivery) system which comprises of the device, software analysis and staff training will be supplied by the manufacturer free of charge. Research staff will be trained by the manufacturer. We will be offering our skills, fellows, midwifes and residents, who will be collecting data and we will be performing the data analysis. Results will be available to the manufacturer after results are completed. The results of this study will be presented in conferences or published in a peer-review journal. Demographic information will be obtained from the electronic medical record. The data will be kept on a password secured University of Texas Medical Branch (UTMB) computer. An encrypted USB flash drive will be used to transfer data. The data will be identified and linked to the patient using the medical record number. During data analysis, all patient identifiers will be deleted.
NCT04225260
This is a phase 3, multicenter, open-label study to evaluate the safety of QM1114-DP for the long term treatment of moderate to severe Glabellar (Frown) Lines (GL) and Lateral Canthal Lines (Crow's Feet and LCL).
NCT03472040
This is an open-label study to evaluate the long term safety and effectiveness of oral treatment with BCX7353 in preventing acute angioedema attacks in patients with Type I and Type II Hereditary Angioedema (HAE).
NCT00028678
RATIONALE: Dalteparin may stop the growth of cancer by stopping blood flow to the tumor and by blocking the enzymes necessary for tumor cell growth. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining dalteparin with radiation therapy may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining dalteparin with radiation therapy in treating patients who have newly diagnosed supratentorial glioblastoma multiforme.
NCT04381494
A study of whether mobile devices can improve the detection of pulmonary AEs (including pneumonitis) in stage III NSCLC patients post-CRT, while on durvalumab.
NCT05014555
The aim of this study is to determine the impact of systemic immunosuppression on sustained antibody COVID-19 concentrations in patients with IBD who received a COVID-19 vaccine.
NCT00003808
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of theophylline in treating patients who have in situ, stage I, or stage II chronic lymphocytic leukemia.
NCT00003237
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug, and giving them after surgery, may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy, consisting of paclitaxel and cisplatin, given after surgery in treating patients with cancer of the esophagus or stomach.
NCT00003353
RATIONALE: High-dose chemotherapy may destroy the amyloid-producing cells in bone marrow. Peripheral stem cell transplantation PURPOSE: Phase II trial to study the effectiveness of high dose melphalan plus peripheral stem cell transplantation in treating patients who have primary systemic amyloidosis.
NCT00003592
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known whether methotrexate or paclitaxel is more effective in treating patients with advanced head and neck cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of methotrexate with that of paclitaxel in treating patients who have advanced head and neck cancer that cannot be treated with cisplatin.
NCT00077129
RATIONALE: Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop tumor cells from dividing so they stop growing or die. Giving more than one drug may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving paclitaxel together with carboplatin works in treating patients with locally advanced or metastatic collecting duct renal cell cancer that cannot be removed by surgery.
NCT02906202
This is a single-arm, multi-site, single-dose, Phase 3 study in 23 participants less than or equal to (\<=) 50 years of age with transfusion-dependent β-thalassemia (TDT), also known as β-thalassemia major, who do not have a β0 mutation at both alleles of the hemoglobin β (HBB) gene. The study will evaluate the efficacy and safety of autologous hematopoietic stem cell transplantation (HSCT) using LentiGlobin BB305 Drug Product.
NCT04249687
The objective of the study is to evaluate the efficacy and safety of a single dose of QM1114-DP compared to placebo for the treatment of moderate to severe LCL.
