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NCT ID: NCT00557921 Terminated - Clinical trials for Coronary Artery Disease

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1)

COGENT-1
Start date: December 2007
Phase: Phase 3
Study type: Interventional

The purpose of the COGENT-1 clinical trial is to determine whether CGT-2168 (clopidogrel and omeprazole) compared to clopidogrel is safe and effective in reducing the incidence of gastrointestinal bleeding and symptomatic ulcer disease, in the setting of concomitant aspirin therapy. Antiplatelet therapy is an essential element of care for patients with atherothrombotic disease. Bleeding is a fundamental adverse effect of all antiplatelet drugs including aspirin, clopidogrel and dual antiplatelet regimens. The gastrointestinal tract is the most common site of bleeding related to antiplatelet therapy, typically in connection with peptic ulcer disease. Recently published studies suggest the use of clopidogrel carries a gastrointestinal bleeding risk similar to that of aspirin or non-aspirin non-steroidal anti-inflammatory drugs. Patients taking any two of these drugs (clopidogrel, aspirin and/or non-aspirin NSAIDs) are exposed to an even higher risk of bleeding and ulcer disease. Cogentus Pharmaceuticals is launching phase 3 trials of a novel combination product, CGT-2168, which has the potential to significantly reduce this problem and increase patient safety. CGT-2168 combines a standard dosage of clopidogrel and a gastroprotectant (omeprazole) in a once-daily pill that may reduce the likelihood of adverse gastrointestinal events.

NCT ID: NCT00557752 Terminated - Clinical trials for Post-Traumatic Respiratory Failure

Efficacy of Non-Invasive Mechanical Ventilation in Early Hypoxia Secondary to Thoracic Trauma

Start date: September 2005
Phase: Phase 4
Study type: Interventional

- Severe post-traumatic hypoxia is mainly due to lung contusion. The intubation rate of these patients is near 20%. - Treatment before intubation is needed, is based on pain control with epidural anesthesia and oxygen. - The investigators' hypothesis is that adding non-invasive mechanical ventilation to the standard treatment can reduce the intubation rate if applied early in the course of the disease. - As thoracic trauma is often associated with injuries in other body regions that may increase the complications of the technique, specific contraindications have been described.

NCT ID: NCT00555321 Terminated - Clinical trials for Immunosuppression in Solid Organ Transplant

Belatacept in Liver Transplant Recipients

Start date: January 2008
Phase: Phase 2
Study type: Interventional

The purpose of this clinical research study is to evaluate the effects of belatacept, relative to tacrolimus, on the incidence of rejection, graft loss and death in subjects receiving a liver transplant

NCT ID: NCT00555048 Terminated - Leukemia Clinical Trials

Alemtuzumab, Busulfan, and Cyclophosphamide Followed By a Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer

Start date: September 2007
Phase: Phase 1/Phase 2
Study type: Interventional

RATIONALE: Monoclonal antibodies, such as alemtuzumab, can find cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Giving chemotherapy drugs, such as busulfan and cyclophosphamide, before a donor stem cell transplant helps stop the growth of cancer cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving tacrolimus and methotrexate after the transplant may stop this from happening. PURPOSE: This phase I/II trial is studying the best dose of alemtuzumab when given together with busulfan and cyclophosphamide followed by a donor stem cell transplant and to see how well it works in treating patients with hematologic cancer.

NCT ID: NCT00554385 Terminated - Clinical trials for Attention-Deficit/Hyperactivity Disorder

A Safety and Tolerability Study of ABT-089 in Children With Attention-Deficit/Hyperactivity Disorder (ADHD)

Start date: November 2007
Phase: Phase 2
Study type: Interventional

The objective of this study is to evaluate the long-term safety and tolerability of ABT-089 in children with ADHD.

NCT ID: NCT00553709 Terminated - Clinical trials for Postoperative Nausea and Vomiting

Study of Nicotine for the Prevention of PONV

NicoPONV
Start date: October 2007
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether nicotine is effective in the prevention of nausea and vomiting in non-smokers undergoing surgery

NCT ID: NCT00552448 Terminated - Clinical trials for Pediatric, Asthma, Acute Exacerbation, Pediatric ICU

Use of High Frequency Chest Compression in Pediatric Status Asthmaticus

Start date: October 2007
Phase: N/A
Study type: Interventional

Asthma is a disease resulting in mucus hypersecretion and airways obstruction. This causes difficulty breathing. The High Frequency Chest Compressor (HFCC) is a device that has been shown to decrease respiratory complications in individuals with severe disability who are unable to clear airway secretions. There is a lack of studies using this device in children with asthma. The device has been shown in a study to be safe in children with asthma. The investigators propose that using this device in our pediatric patients hospitalized in the pediatric ICU with asthma will result in decreased pediatric ICU stay. The investigators will also look at asthma severity, total days of hospital stay and chest discomfort while on therapy.

NCT ID: NCT00551941 Terminated - Clinical trials for Non-union Diaphysary Tibial Fractures

A Prospective Randomized Controlled Trial on the Use of Bone Morphogenetic 7 (BMP-7) (OP-1®) and Demineralized Bone Matrix in Tibial Non-union

Start date: October 2007
Phase: Phase 4
Study type: Interventional

The researchers propose a prospective, randomised partially-blinded study to investigate the clinical and radiological outcome, effect on quality of life and socio-economic impact of non-union of diaphysary tibial fractures treated with BMP-7 in adjunct to fresh frozen allograft, in comparison to treatment with allograft together with DBM (demineralised bone matrix).

NCT ID: NCT00551785 Terminated - Hysterectomy Clinical Trials

Surveillance Study of Women Taking Intrinsa®

EMPOWER
Start date: September 2007
Phase: Phase 4
Study type: Observational

The primary objective of the study is to assess the risks of testosterone transdermal patch use in a representative study population. The primary clinical outcome of interest is breast cancer.

NCT ID: NCT00550654 Terminated - Ovarian Cancer Clinical Trials

Conformal Radiation Therapy in Treating Patients With Metastatic Cancer Outside the Brain

Start date: October 2007
Phase: Phase 2
Study type: Interventional

RATIONALE: Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. PURPOSE: This phase II trial is studying how well conformal radiation therapy works in treating patients with metastatic cancer outside the brain.