Found 26006 clinical trials
Perceptions of Vaping Products
This clinical trial studies the effects, appeal, and abuse liability of 6-methyl nicotine (metatine) electronic cigarettes among young adults.
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- 11 Mar, 2025
- 2 locations
The PREDICT Study: Prospective Early Detection In a Population at High-risk for Common Malignant Tumor
This is a observational, multicenter study, monitoring the circulating tumor DNA (ctDNA) in people who is at risk of cancersassessing the sensitivity and specificity of ctDNA detection in early screening of pan-carcinoma.
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- 19 Feb, 2024
- 8 locations
Pediatric Hepatic Tumors
Centralized biological collection of multicentric origin, retrospective and prospective of biological samples (tissues and fluids) taken within the framework of the diagnostic and therapeutic management of children and adolescents with liver tumor, and supported in the centers of French Society for Childhood Cancers (SFCE) with associated clinical database.
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- 19 Feb, 2024
- 1 location
Database ITANET - ENETS Registry
This is a prospective observational study with the aim to create an Italian database for the collection of data on diagnostic approach, therapy and follow up of patients affected by GEP-NET (gastro-enteric-pancreatic neuroendocrine tumours) and to include these data into a multi-national European registry database, adhering to the ENETS (european …
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- 19 Feb, 2024
- 8 locations
Proton Radiation Therapy Registry
The Johns Hopkins Proton Therapy center is establishing a registry to capture the full 3D radiation dosimetry delivered to the patient, baseline clinical data, and disease, toxicity and quality of life outcomes. The goal is to have all patients treated at the proton center to be included in the registry …
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- 19 Feb, 2024
- 4 locations
Predicting Long-Term Clinical Outcomes in Chinese Breast Cancer Patients Receiving Neoadjuvant Chemotherapy
At present, the majority of studies on neoadjuvant chemotherapy (NAC) in patients with breast cancer (BC) use pathological complete response (pCR) as a surrogate marker for patient prognosis, with significant improvements in pCR indicating better long-term survival.
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- 11 Mar, 2025
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
- 31 locations
Longitudinal Data Registry of Plasma Cell Dyscrasia
This study aims to identify clinical characteristics, response and clinical outcome of plasma cell dyscrasia (PCD) diagnosed in Zhongshan Hospital, Fudan University from May 2023. In its current version, the registry incorporates historical data (collected from 2007) and is prospectively collecting follow-up data and recording patient outcomes.
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- 10 Jan, 2025
- 2 locations
Cohort Study of Pancreatic Cancer Risk
Mayo Clinic is part of a national Pancreatic Cancer Detection Consortium (PCDC)[1] which aims to establish a high-risk cohort with the goal of validating blood biomarkers (discovered/developed outside of this protocol) using the samples collected serially (annually) that predict or detect pancreatic cancer prior to clinical diagnosis.
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- 19 Feb, 2024
- 1 location
Verification of Predictive Biomarkers for Pancreatic Cancer Treatment Using Multicenter Liquid Biopsy
This study is for verification of predictive biomarkers for pancreatic cancer treatment using multi-center liquid biopsy.
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- 19 Feb, 2024
- 1 location