Found 1830 clinical trials
Non Inferiority Trial for Detection of nCOVID-19 Through Analysis of Exhaled Breath Aerosols
The clinical diagnosis of the subject based on a combination of imaging, viral diagnostics and clinical assessment will be used as the reference standard. When this number hits 100 the study will be discontinued. In total no more than 500 subjects shall be sampled in this trial.
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- 16 Feb, 2024
- 1 location
Collection of Coronavirus COVID-19 Outbreak Samples in New South Wales
Blood samples and clinical data will be collected.
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- 05 Aug, 2020
Sample Collection for Systems Evaluation of Patients With Unknown or Incompletely Characterized Immune Defects
They may also give saliva, stool, and urine samples. A sterile cotton swab may be rubbed over their skin or inside the cheek or nose to collect cells. If participants have samples collected as part of their regular medical care, their doctor may be asked to send parts of the …
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- 05 Aug, 2020
Ventilation With Supraglottic Airway Devices
Oropharyngeal leak pressure, peak inspiratory pressure, ventilation score and fiber-optic view will be assessed in neutral, flexion, extension and lateral positions in both groups.
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- 16 Feb, 2024
- 1 location
Gut Microbiome in Biliary Atresia
Those data will be analyzed in parallel with serum biochemical markers to be associated with pathophysiological events e.g., cholestasis, cholangitis and fibrosis.
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- 16 Feb, 2024
- 1 location
An Observational Study to Evaluate Impact of CRP-Level on Real World Effectiveness of Upadacitinib as Monotherapy or in Combination With MTX in Adult Participants With Rheumatoid Arthritis
Individual data will be collected for 12 months. No additional study-related tests will be conducted during the routine physician visits. Only data which are routinely collected during a regular visit will be utilized for this study.
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- 16 Feb, 2024
- 42 locations
Collection of Biological Samples From Patients Treated With CAR-T Cells for Hematological Malignancies
This project aims to bank blood samples from a cohort of patients treated with CAR-T cell for hematological malignancies in Montpellier University Hospital. Clinical data related to samples will be collected. This samples will be used to determine factors influencing efficacy of CAR-T cells treatments.
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- 16 Feb, 2024
- 1 location
Pilot Study to Evaluate Photoacoustic Imaging in Head and Neck Cancer
In this study, PA imaging will be used to examine the physiological and physical changes in lymph node involvements of head and neck cancer during radiotherapy with or without chemotherapy.
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- 16 Feb, 2024
- 1 location
Safety and Feasibility of Sutureless Pars-plana Vitrectomy in Sub-Tenon Anesthesia
In particular, the tolerance and pain sensation during the operation as well as the possible perception of light and colour sensations are to be recorded with the help of questionnaires. In addition, the surgeon's impressions regarding eye motility, chemosis and general feasibility will be evaluated.
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- 16 Feb, 2024
- 1 location
Risks of COVID19 in the Pregnant Population
Pregnant women who are either COVID19 positive or COVID19 negative with respiratory symptoms will be enrolled and followed during this study.
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- 16 Feb, 2024
- 1 location