a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1889 clinical trials
Development of a Simple Fast and Portable Recombinase Aided Amplification Assay for 2019-nCoV
In parallel, The investigators also used the commercial RT-qPCR assay kit for 2019-nCoV as a reference.
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- 19 Feb, 2024
Predominant Sensitizations to Single Bee Venom Allergens as a Risk Factor for Therapy Failure
Therefore, a multicenter study with a sufficient number of patients with treatment failure is urgently required, to clarify if predominant sensitization to a bee venom allergen is a risk factor for treatment failure.
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- 19 Feb, 2024
Validation of a Rapid Quantitative Test for Loss of Smell in COVID-19 Subjects
The purpose of this study is to evaluate the performance of a non-invasive olfactory device as a rapid indicator of COVID-19 in positive subjects.
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- 19 Feb, 2024
A Study to Assess the Feasibility of Screening for SARS-CoV-2 Among Healthy Workers
This is a prospective, epidemiological, cohort study to assess the feasibility of screening healthy asymptomatic workers for the presence of severe acute respiratory syndrome SARS-CoV-2 by pharyngeal swaps and serology at baseline, day 21 and day 40.
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- 19 Feb, 2024
Testing a Wearable Monitor for Fetal Heart Rate Estimation Fetal Movement and Uterine Activity Detection
Owlet Baby Care, Inc. has developed a wearable fabric band pregnancy monitor, to be worn around the maternal abdomen incorporating electrocardiogram sensors. The purpose of this proposed test is to collect overnight "at-home" fetal ECG recordings on women during the second half of pregnancy using the pregnancy monitor.
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- 19 Feb, 2024
Luxembourg Cohort of Positive Patients for COVID-19: a Stratification Study to Predict Patient Prognosis
Short evaluations will be also performed at week 3 and week 4 and then monthly for a period up to 12 months to assess potential long term consequences of COVID-19. A subsample of 200 participants will be contacted to integrate complementary clinical data and collect samples.
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- 19 Feb, 2024
A 3-YEAR CLINICAL INVESTIGATION ON THE NOBEL ACTIVE TIULTRA IMPLANT AND ON1 BASE XEAL1 _____________________________________________________________
Soft tissue thickness, using IOS, between implant insertion (baseline) and 3-year follow-up has no changes
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- 19 Feb, 2024
A Global Prospective Observational Study of Women With Fabry Disease and Their Infants During Pregnancy and Breastfeeding
This is a global prospective observational study of women with Fabry disease and their infants during pregnancy and/or breastfeeding. The study will evaluate outcomes of pregnancy and/or breastfeeding in women and infants exposed to migalastat.
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- 19 Feb, 2024
Fibroids and Infertility - a Study of the Significance of Removal of Fibroids With Regard to Endometrial Receptivity
Tissue samples from the endometrium and leiomyomas will be obtained during the mid secretory phase before and 3-6 months after surgical excision for a comprehensive search for key molecular derangements.
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- 19 Feb, 2024
Assessment of Gait Parameters and Their Impact on Postoperative Recovery in Patients With Lumbar Spinal Stenosis: a Feasibility Study
The first aim is to evaluate the integration's feasibility of a research project linked to the walking parameters into the clinical process pre and postoperative for patient with lumbar spinal stenosis who consult in neurosurgery.
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- 19 Feb, 2024