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Discover 8,657 clinical trials near Colorado. Find research studies in your area.
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Showing 3621-3640 of 8,657 trials
NCT03197870
The purpose of this study is to evaluate the safety and efficacy of subcutaneously administered AKB-9778 15mg once daily or 15mg twice daily for 12 months in patients with moderate to severe non-proliferative diabetic retinopathy (NPDR).
NCT03485911
This is a phase 3, multicenter, randomized, double-blind, placebo-controlled trial to evaluate the efficacy and safety of oral BCX7353 in preventing acute angioedema attacks in patients with Type I and Type II HAE.
NCT00005962
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Monoclonal antibodies such as gemtuzumab ozogamicin can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Combining more than one drug or combining monoclonal antibody with chemotherapy may kill more cancer cells. It is not yet known which treatment regimen is more effective for acute myelogenous leukemia. PURPOSE: Randomized phase II trial to compare the effectiveness of three treatment regimens in treating patients who have relapsed or refractory acute myelogenous leukemia.
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.
NCT04537793
This study will evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and efficacy of elexacaftor (ELX)/tezacaftor (TEZ)/ivacaftor (IVA) triple combination therapy in CF subjects 2 through 5 years of age.
NCT00316888
RATIONALE: Monoclonal antibodies, such as cetuximab, can block tumor growth in different ways. Some find tumor cells and kill them or carry tumor-killing substances to them. Others interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as cisplatin and fluorouracil, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Cetuximab may help cisplatin and fluorouracil work better by making tumor cells more sensitive to the drugs. It may also make tumor cells more sensitive to radiation therapy. Giving cetuximab together with chemotherapy and radiation therapy may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving cetuximab together with cisplatin, fluorouracil, and radiation therapy works in treating immunocompetent patients with stage I (closed to accrual as of 11/3/2008), stage II, (some stage II closed to accrual as of 11/3/2008) or stage III anal cancer.
NCT00003308
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. PURPOSE: Phase II trial to study the effectiveness of radiation therapy in treating patients with newly diagnosed brain metastases from kidney cancer, melanoma, or sarcoma.
NCT03942406
This study evaluates the safety and immunogenicity of the BPZE1 live attenuated pertussis vaccine, intended to prevent nasopharyngeal colonization and pertussis disease, and compares a single (prime) BPZE1 dose or BPZE1 2-dose (prime + boost) to a single (prime) Boostrix or Boostrix prime + BPZE1 boost.
NCT02094586
The primary goal of this Phase III study is to compare 3 lots for consistency of manufacture.
NCT02932475
Purpose: The objective of this proposal is to study the safety and efficacy of metformin added to insulin for treatment of type 2 diabetes mellitus (T2DM) among pregnant women. Participants: 950 pregnant women with type 2 diabetes complicating pregnancy from 10 U.S. clinical centers Procedures (methods): Pregnant women with T2DM between 10 weeks and 22 weeks 6 days and a singleton fetus will be randomized to double-blinded insulin/placebo versus insulin/metformin. Primary outcome is composite adverse neonatal outcome (clinically relevant hypoglycemia, birth trauma, hyperbilirubinemia, stillbirth/neonatal death). Study visits monthly at clinical visits; blood draw at 24-30 weeks, newborn anthropometric measurements at less than 72 hours of life. Maternal and infant outcomes will be chart abstracted.
NCT03865732
A clinical study to evaluate the efficacy, safety, and tolerability of adjunctive ganaxolone therapy compared to placebo for the treatment of seizures in female children and young adults with genetically confirmed PCDH19 gene mutation.
NCT01013961
RATIONALE: Monoclonal antibodies, such as rituximab and alemtuzumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer killing substances to them. Giving rituximab together with alemtuzumab may kill more cancer cells. PURPOSE: This randomized phase II trial is studying two different doses of rituximab to compare how well they work when given together with alemtuzumab in treating older patients with progressive chronic lymphocytic leukemia.
NCT00045305
RATIONALE: Photopheresis treats the patient's blood with drugs and ultraviolet light outside the body and kills the white blood cells. Giving photopheresis, pentostatin, and radiation therapy before a donor bone marrow or stem cell transplant helps stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune system and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving pentostatin before transplant and cyclosporine or mycophenolate mofetil after transplant may stop this from happening. PURPOSE: This phase II trial is studying how well giving pentostatin together with photopheresis and total-body irradiation work before donor bone marrow transplant in treating patients with myelodysplastic syndromes.
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.
NCT00071981
RATIONALE: Vaccines made from peptides may make the body build an immune response to kill tumor cells. PURPOSE: This randomized phase II trial is studying four different vaccines using melanoma peptides from cytotoxic T cells and helper T cells to see how well they work in treating patients with metastatic melanoma.
NCT05300763
This study is a controlled, randomized, subject-masked, 2-arm parallel, 2-week dispensing, bilateral evaluation where the study lenses are worn for a minimum of 5 days per week and 6 hours per day.
NCT04987294
The purpose of this Phase IIa study is to evaluate the safety, tolerability and pharmacodynamics of ALLN-346 in subjects with hyperuricemia and gout, and with mild to moderate chronic kidney disease.
NCT03911102
A Phase 2a, Multicenter, Open-Label, Dose-Escalation Study to Evaluate the Treatment of Moderate or Severe Lateral Canthal Lines (LCL).
NCT03556085
The objective of the study is to show that stenting the transverse-sigmoid sinus with the River stent is safe and has probable benefit to relieve clinical symptoms in subjects with idiopathic intracranial hypertension (IIH). The study will enroll 39 IIH subjects with moderate to severe visual field loss or severe headaches that have failed medical therapy. The primary safety endpoint is the rate of major adverse event at 12 months The primary probable benefit endpoint is a composite at 12 months of absence of significant sinus stenosis and clinically relevant improvement.
NCT04957641
This study is about teenagers and adults with hereditary angioedema (HAE) type I and type II. In this study, the burden of illness means the impact of HAE in terms of long-term health outcomes and the financial cost. The main aims of this study are as follows: * to learn how often, how severe and where on the body HAE attacks occur. * to describe how HAE prophylaxis and on-demand medicines are prescribed and used. (Prophylaxis medicines prevent a bleed from happening and on-demand medicines treat a bleed when it occurs.) This study is about collecting data only; participants will not receive treatment as part of this study. Existing data available in the participant's medical records will be collected. Participants will be asked to complete an electronic questionnaire either on a website or by using an app on their mobile phone; data from this questionnaire will also be collected. Participants do not need to visit their doctor in addition to their normal visits.
