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Syndrome clinical trials

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NCT ID: NCT00317083 Completed - Clinical trials for Sleep Apnea Syndrome

Cough Reflex and Obstructive Sleep Apnea Syndrome

Start date: November 2001
Phase: N/A
Study type: Interventional

Up to 70% of obese patients undergoing bariatric surgery have obstructive sleep apnea syndrome (OSAS). OSAS is responsible for laryngeal sensory impairment. As the afferent neural pathway involved in the initiation of cough is located in the laryngeal epithelium, cough reflex sensitivity may be decreased in obese OSAS patients. The researchers therefore conducted this study to determine the effect of OSAS associated with obesity on cough reflex sensitivity, assessed by cough reflex threshold to an inhaled irritant (citric acid).

NCT ID: NCT00316550 Terminated - Clinical trials for Irritable Bowel Syndrome (IBS)

Pilot Study to Assess the Effects of AV608 on Irritable Bowel Syndrome

Start date: April 2006
Phase: Phase 1
Study type: Interventional

The purpose of this study is to assess the effects of AV608, a neurokinin 1 (NK-1) antagonist, in subjects with Irritable Bowel Syndrome.

NCT ID: NCT00315419 Active, not recruiting - Clinical trials for Myelodysplastic Syndromes

Identifying Characteristics of Bone Marrow Failure Syndromes

Start date: April 2006
Phase: N/A
Study type: Observational

Bone marrow failure syndromes (BMFS) are rare disorders characterized by dysfunctional hematopoietic stem cells, which give rise to all red and white blood cells. The deficiency of blood cells, or cytopenia, caused by this malfunction leads to an assortment of diseases and disorders, all of which are characterized as BMFS. Because these diseases are rare, conducting research on them is difficult, and standards of treatment for most BMFS have yet to be developed. This study will collect clinical and laboratory data from people with BMFS to identify the characteristics and biological markers associated with these diseases over time. This information will assist doctors and researchers to develop better therapies and diagnostic tests that will help improve the management of BMFS and cytopenias.

NCT ID: NCT00314860 Completed - Clinical trials for Restless Legs Syndrome

RLS In Adults: Comparing Immediate Release Formulation With Extended Release Formulation Of Ropinirole

Start date: February 2006
Phase: Phase 3
Study type: Interventional

Restless Legs Syndrome (RLS) study in adults comparing immediate release ropinirole with extended release ropinirole over 12 weeks

NCT ID: NCT00314561 Completed - Metabolic Syndrome Clinical Trials

The Effect of Pioglitazone and Rosiglitazone on Atherosclerotic and Inflammatory Markers in Patients With Metabolic Syndrome

Start date: May 2006
Phase: Phase 4
Study type: Interventional

Pioglitazone and rosiglitazone are used in the treatment of diabetic patients. Thiazolidinediones increase insulin sensitivity and show favorable effect blood glucose levels and lipid profiles. The effect of these two different thiazolidinediones on atherosclerotic and inflammatory markers has not been compared in prospective manner. The purpose of this prospective, randomized, open-label, crossover trial is to compare the effect of pioglitazone and rosiglitazone on atherosclerotic and inflammatory markers in patients with metabolic syndrome.

NCT ID: NCT00313586 Active, not recruiting - Clinical trials for Chronic Myelomonocytic Leukemia

Azacitidine With or Without Entinostat in Treating Patients With Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia, or Acute Myeloid Leukemia

Start date: August 2006
Phase: Phase 2
Study type: Interventional

This randomized phase II trial studies azacitidine with or without entinostat to see how well they work compared to azacitidine alone in treating patients with myelodysplastic syndromes, chronic myelomonocytic leukemia, or acute myeloid leukemia. Drugs used in chemotherapy, such as azacitidine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Entinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving azacitidine together with entinostat may work better in treating patients with myelodysplastic syndromes, chronic myelomonocytic leukemia, or acute myeloid leukemia.

NCT ID: NCT00313300 Completed - Clinical trials for Acute Coronary Syndrome (ACS)

Safety Study of Apixaban in Recent Acute Coronary Syndrome

Start date: May 2006
Phase: Phase 2
Study type: Interventional

The purpose of this clinical research study is to determine whether apixaban will be safe in people who have recently had unstable angina or a heart attack.

NCT ID: NCT00313092 Terminated - Glaucoma Clinical Trials

Obstructive Sleep Apnea Syndrome in Glaucoma

Start date: January 2005
Phase: N/A
Study type: Observational

The aim of the study is to determine if plasma matrix-metalloproteinase activity can predict glaucoma in patients with OSAS and if the level of plasma matrix-metalloproteinase activity will decrease after one month of nCPAP-treatment.

NCT ID: NCT00311909 Completed - Tourette Syndrome Clinical Trials

Thalamic Deep Brain Stimulation for Tourette Syndrome

Start date: June 2005
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether deep brain stimulation is effective at reducing tic frequency and severity in adults with Tourette syndrome.

NCT ID: NCT00311363 Completed - Clinical trials for Restless Legs Syndrome

Long-Term Study of Gabapentin Enacarbil (GEn, XP13512) vs. Placebo in Patients With Restless Legs Syndrome.

Start date: April 2006
Phase: Phase 3
Study type: Interventional

The primary objective of this trial is to assess the maintenance of efficacy of gabapentin enacarbil (GEn, XP13512) taken once daily in the long-term treatment of patients suffering from Restless Legs Syndrome (RLS).