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Discover 13,761 clinical trials near Colorado. Find research studies in your area.
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Showing 4441-4460 of 13,761 trials
NCT01530997
The purpose of this research study is to learn about the effectiveness of using lower-intensity radiation and chemotherapy to treat human papillomavirus (HPV) associated low-risk oropharyngeal and/or unknown primary squamous cell carcinomas of the head and neck. The cure rate for this type of cancer is estimated to be high, \> 90%. The standard treatment for this cancer is 7 weeks of radiation with 3 high doses of cisplatin. Sometimes surgery is performed afterwards. This standard regimen causes a lot of side effects and long term complications. This study is evaluating whether a lower dose of radiation and chemotherapy may provide a similar cure rate as the longer, more intensive standard regimen. Patients in this study will receive 1 less week of radiation and a lower weekly dose of chemotherapy followed by a limited surgical evaluation.
NCT05103657
This study is open to people aged 18 to 65 who have post-traumatic stress disorder. The purpose of this study is to find out whether a medicine called BI 1358894 improves symptoms in people with post-traumatic stress disorder. Participants are put into 2 groups randomly, which means by chance. Participants take BI 1358894 or placebo as tablets every day for 2 months. Placebo tablets look like BI 1358894 tablets but do not contain any medicine. Participants are in the study for about 3 months. During this time, they visit the study site about 8 times and get about 4 phone calls from the trial staff. During the study, participants answer questions in interviews and complete questionnaires so the doctors can check whether their symptoms change. The doctors also regularly check participants' health and take note of any unwanted effects.
NCT04200365
This study is being done in patients who have been receiving corticosteroids or other immunosuppressive therapies for the treatment of cGVHD for at least 6 months. The purpose of this study is to find out if itacitinib in combination with corticosteroids or other immunosuppressive therapies is safe and effective in people with cGVHD.
NCT04286776
The purpose of this research is to understand biomarkers of human memory through correlational analyses and to use focal electrical stimulation as a causal manipulation to understand how biomarkers of memory relate to other brain states and behavioral measures.
NCT05364021
The objective of this study is to assess the safety, tolerability, efficacy, and pharmacokinetics of adjunctive therapy of LP352 in adults and adolescents with developmental and epileptic encephalopathies.
NCT06257420
The goal of this observational study is to assess the clinical response and the effect of autophagy function in patients before, during and throughout oral low dose sirolimus (rapamycin) therapy. The main questions this study aims to answer are: * Does rapamycin reduce the overall symptom burden in this patient population and does it improve the quality of life? * Does rapamycin change mTOR driven autophagy deficits observed in a subset of patients? Participants will be asked to complete a series of questionnaires and quality of life instruments before starting rapamycin therapy prescribed by their physician and throughout their course of treatment. Study blood samples will be collected before starting therapy and throughout the course of treatment to assess serological markers of autophagy function.
NCT02783729
This study will be conducted to demonstrate, using polysomnography, that lemborexant 10 milligrams (mg) and 5 mg is superior to placebo on objective sleep onset as assessed by latency to persistent to sleep (LPS) after the last 2 nights of 1 month of treatment in participants 55 years and older with insomnia disorder.
NCT03623672
This study will enroll participants with idiopathic rapid eye movement (REM) sleep behavior disorder (RBD), for the purpose of preparing for a clinical trial of neuroprotective treatments against synucleinopathies.
NCT04959032
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group, fixed-dose study in adult patients with a primary diagnosis of schizophrenia according to criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, (DSM-5).
NCT05516927
This protocol is a prospective, case-control multi-center diagnostic study to assess the sensitivity and specificity of blood-based screening tests for the early detection of multiple cancers.
NCT05254171
The study is a randomized, double-blind, placebo-controlled, multicenter study of standard treatment with nab-paclitaxel and gemcitabine with or without SBP-101 in subjects previously untreated for metastatic pancreatic ductal adenocarcinoma (PDA), including subjects who have received prior neoadjuvant or adjuvant treatment.
NCT01657942
The hypothesis of this study is that focal treatment with ExAblate MRgFUS has the potential to be an effective non-invasive treatment for intermediate risk, organ-confined prostate lesions, with a low incidence of morbidity. The study hypothesis will be tested by measuring treatment-related safety and initial effectiveness parameters in the ExAblate MRgFUS treated patients, as described above.
NCT01413750
Drugs used in chemotherapy, such as carboplatin and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Vorinostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether giving carboplatin and paclitaxel together is more effective with or without vorinostat in treating non-small cell lung cancer.
NCT03556384
Funding Source - FDA OOPD FDA-approved products for patients with unresectable or metastatic GIST include therapies such as imatinib and sunitinib. Although there are FDA-approved products for the treatment of advanced/metastatic GIST, these therapies are known to be ineffective in the SDH-mutant/deficient subtype and no known effective therapies exist. The purpose of this study is to investigate SDH-Mutant/Deficient Gastrointestinal Stromal cancer's response to the drug Temozolomide (TMZ) and aim to improve patient outcomes. Temozolomide is approved by the FDA for the treatment of newly diagnosed glioblastoma multiforme (GBM) and refractory anaplastic astrocytoma cancers. Temozolomide is considered experimental because it is not approved by the FDA for the treatment of SDH-Mutant/Deficient Gastrointestinal Stromal Tumor.
NCT06579417
This is a multicenter, multinational trial to evaluate advanced MRI techniques for improved detection of clinically significant prostate cancer (csPCa). The study will enroll 500 participants at 5 clinical centers (100 participants per center). The current standard MRI technique for prostate cancer screening is multiparametric MRI (mpMRI), but two drawbacks include need for intravenous (IV) contrast and dependence on radiologist expertise. The investigators expect that the combination of two other techniques, biparametric MRI (bpMRI) and Restriction Spectrum Imaging restriction score (RSIrs), will help non-expert radiologists achieve similar performance to expert radiologists using bpMRI or mpMRI for detection of csPCa, while avoiding the drawbacks that are present when using mpMRI.
NCT02101905
This pilot phase I clinical trial studies how well lapatinib ditosylate before surgery works in treating patients with high-grade glioma that has come back after a period of time during which the tumor could not be detected. Lapatinib ditosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
NCT04292912
The study will be composed of 3 periods for all participants: Screening, 28-day Treatment period, and Follow-up visit (approximately 28 days after the final dose).
NCT01318642
This study is a phase 2, multicenter, randomized, double-blind, active placebo-controlled trial of AMG 479 or placebo in combination with gemcitabine as first-line therapy for locally advanced unresectable adenocarinoma of the pancreas. Approximately 150 subjects will be randomized in a 1:1 ratio to AMG 479 and gemcitabine, or gemcitabine and placebo. Randomization will be stratified by ECOG (0 or 1). Gemcitabine will be given on days 1, 8, and 15, followed by AMG 479 on days 1 and 15 of every 28 day cycle. Treatment will continue until radiographic disease progression, unacceptable toxicity, withdrawal of consent, or start of a new anti-cancer therapy.
NCT02004691
Primary Objective: The primary objective of this phase 2/3 study was to evaluate the efficacy of olipudase alfa (recombinant human acid sphingomyelinase) administered intravenously once every 2 weeks for 52 weeks in adult participants with acid sphingomyelinase deficiency (ASMD) by assessing changes in: 1) spleen volume as measured by abdominal magnetic resonance imaging (MRI) (and, for the United States \[US\] only, in association with participant perception related to spleen volume as measured by splenomegaly-related score \[SRS\]); and 2) infiltrative lung disease as measured by the pulmonary function test, diffusing capacity of the lung for carbon monoxide (DLCO). Secondary Objectives: * To confirm the safety of olipudase alfa administered intravenously once every 2 weeks for 52 weeks. * To characterize the effect of olipudase alfa on the participant perception related to spleen volume as measured by the SRS after 52 weeks of study drug administration. (For the US, the effect of olipudase alfa on the SRS is part of the primary objective). * To characterize the effect of olipudase alfa after 52 weeks of study drug administration on the following outcome measures assessed sequentially: * The effect of olipudase alfa on liver volume; * The effect of olipudase alfa on platelet count; * The effect of olipudase alfa on fatigue; * The effect of olipudase alfa on pain; * The effect of olipudase alfa on dyspnea.
NCT04060862
The open-label Phase Ib portion of this study will evaluate the safety and pharmacokinetics of ipatasertib in combination with palbociclib and fulvestrant to identify a dose of ipatasertib that can be combined with palbociclib and fulvestrant in the Phase III portion. The randomized Phase III portion of this study will evaluate the efficacy, safety, and patient-reported outcome (PRO) objectives of ipatasertib + palbociclib + fulvestrant compared with placebo + palbociclib + fulvestrant in patients with HR+ HER2-, locally advanced unresectable or metastatic breast cancer who had relapsed during adjuvant endocrine therapy or progressed during the initial 12 months of first-line endocrine therapy in locally advanced unresectable or metastatic breast cancer.
