Found 1305 clinical trials
LIPAD - LRRK2 International Parkinson's Disease Study
In about 90% of Parkinson's patients the cause of the disease is unclear. Based on current knowledge, it can be assumed that there are several causes and that the causes may be differ between patients; this makes research into the pathogenesis and possible therapies very difficult.
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- 19 Feb, 2024
Cancer Genome Atlas of China:Lung Cancer
Based on 2500 lung cancer tumor tissue samples from about 40 clinical centers in China, the molecular typing of lung cancer in China will be figured out by high throughput sequencing, which will provide the basis for the follow-up research and development of new drugs as well as the guidance …
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- 19 Feb, 2024
Understanding Immunity to SARS-CoV-2 the Coronavirus Causing COVID-19
Adults and children diagnosed with COVID-19 as well as controls without COVID-19 will be invited to participate in this study.
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- 19 Feb, 2024
Computer-based Online Database of Acute Stroke Patients for Stroke Management Quality Evaluation
The data acquisition and medical quality management still need to be improved in China. The purpose of this study was to establish online database of acute stroke patients for stroke management quality evaluation in China.
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- 19 Feb, 2024
Brain Health in the Time of COVID-19
Healthy individuals and individuals who are or have been infected with COVID-19 are encouraged to join the effort. The study can be done at home with internet access and an iPad. Participation take about one hour.
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- 19 Feb, 2024
C-reactive Protein Levels Among Individuals With COVID-19
Publications of possible treatments strategies increase exponentially, while evidence of triage of the affected individuals is mainly based on the level of pulmonary affection as measured by the Oxygen saturation. To inform decision making for which patients are to be hospitalized due to risk of developing more severe affection, this …
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- 19 Feb, 2024
Chinese Psoriasis Real World Evidence Research
This research is a multicenter,observational study under real world settings in patients diagnosed as psoriasis by dermatologist in the clinic. As patient's choice of medication should be fully respected, all the patients can choose the treatments they prefer, like phototherapy, traditional systemic therapy or biologics.
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- 19 Feb, 2024
A Longitudinal Study of COVID-19 Sequelae and Immunity
Participants will be put into 1 of 2 groups: the COVID-19 group or the close contact group. Participants will have study visits every 6 months for 3 years.
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- 19 Feb, 2024
The Success of Labor Induction Based on a Modified BISHOP Score.
Pregnant women at term will be divided randomly into 3 groups: Gynecological evaluation based on classic BISHOP score. Gynecological evaluation based on a modified BISHOP score.
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- 19 Feb, 2024
A Prospective Cohort Study of Chinese Patients With Pulmonary Nodules: Prediction of Lung Cancer Using Noninvasive Biomarkers
This study intends to determine whether diagnostic biomarkers measured in minimally invasive biospecimens are able to correlate molecular, clinical and imaging features to distinguish malignant from benign pulmonary nodules. The diagnostic markers once validated can be used as broad screening tools for lung cancer.
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- 19 Feb, 2024