| Not Yet Recruiting | Diagnostic Performance and Safety of Endobronchial Ultrasound-guided Transbronchial Mediastinal Cryobiopsy in Tuberculosis, Mediastinal and Hilar Lymph Node Enlargement | N/A | 2026-05-01 |
| Not Yet Recruiting | Effects of Baduanjin Exercise on Improving Health in Sedentary Young and Middle-Aged Adults Sedentary Lifestyle, Behavioral Intervention | N/A | 2026-04-10 |
| Not Yet Recruiting | Ultrasounic Elastography-guided Pleural Biopsy Followed by As-needed Medical Thoracoscopic Pleural Biopsy Vers Pleural Effusion Disorder | N/A | 2026-04-01 |
| Not Yet Recruiting | Ventilation-Perfusion Discrepancy Index Versus Conventional Anatomic-Physiologic Assessment for Target Lung Lo Emphysema | N/A | 2026-04-01 |
| Not Yet Recruiting | Evaluation of an AR-Assisted System for Standardizing Spirometry Chronic Obstructive Pulmonary Disease | N/A | 2026-03-01 |
| Not Yet Recruiting | Diagnostic Value and Safety of Endobronchial Ultrasound-guided Transbronchial Mediastinal Cryobiopsy Versus Tr Mediastinal and Hilar Lymphadenopathy | N/A | 2026-03-01 |
| Not Yet Recruiting | Diagnostic Value of EBUS-Guided Transbronchial Mediastinal Cryobiopsy Versus Conventional Bronchoscopic Approa Sarcoidosis, Pulmonary | N/A | 2026-03-01 |
| Not Yet Recruiting | A Study on the Efficacy and Safety of JAK Inhibitors Versus Calcineurin Inhibitors as Initial Therapy for Inte Antisynthetase Syndrome, Interstitial Lung Disease (ILD) | N/A | 2026-02-01 |
| Recruiting | Integrated Traditional Chinese and Western Medicine for Ankylosing Spondylitis (AS): A Cohort Study Protocol F Ankylosing Spondylitis (AS) | — | 2026-01-19 |
| Not Yet Recruiting | Yiwei Jiaohuang Ointment for Gastrointestinal Bleeding Associated With Oral Antithrombotic Agents Gastrointestinal Bleeding | EARLY_Phase 1 | 2026-01-10 |
| Not Yet Recruiting | Risk of Acute Kidney Injury in Pulmonary Endarterectomy Acute Kidney Injury | — | 2026-01-01 |
| Not Yet Recruiting | ICIAM Rehabilitation Program Study: A Randomized Controlled Trial Immune Checkpoint Inhibitors Related Myocarditis | N/A | 2026-01-01 |
| Not Yet Recruiting | Monitoring and Rehabilitation for ICIACI Rehabilitation：A Cohort Study Immune Checkpoint Inhibitor-Related Myocarditis | — | 2025-12-30 |
| Not Yet Recruiting | A Study of Yiqi Yangyin Formula in the Treatment of Primary Sjogren's Syndrome Primary Sjögren's Syndrome (pSS) | N/A | 2025-09-01 |
| Not Yet Recruiting | Clinical Features and Long-Term Prognosis in Young Patients With Acute Myocardial Infarction ACS (Acute Coronary Syndrome), Young Adults | — | 2025-09-01 |
| Not Yet Recruiting | Dual-function Semirigid Thoracoscopy Versus Rigid Thoracoscopy for the Diagnosis of Pleural Disease Pleural Effusion Disorder | N/A | 2025-09-01 |
| Recruiting | AI-Driven Dynamic Prediction of Non-Target Lesion Progression After PCI: A Chinese Multicenter Cohort Study Coronary Heart Disease (CHD) | — | 2025-09-01 |
| Recruiting | Efficacy and Mechanisms of Macitentan for Non-Coronary Obstructive Angina Non-Coronary Obstructive Angina | EARLY_Phase 1 | 2025-09-01 |
| Recruiting | Safety and Efficacy of Radiotherapy Combined with Immunotherapy for Advanced Malignant Tumors. Advanced Solid Tumor | Phase 1 / Phase 2 | 2025-08-01 |
| Not Yet Recruiting | Study on Screening Strategies for Interstitial Lung Abnormalities and Airway Lesions Interstitial Lung Abnormalities | — | 2025-08-01 |
| Recruiting | CHIPs-VTE Study in Hospitalized Patients to Prevent Hospital-Acquired Venous Thromboembolism Venous Thromboembolic Disease, Pulmonary Embolism, Venous Thromboembolism | N/A | 2025-08-01 |
| Recruiting | Study on the Safety and Efficacy of Domestic Single-Port Robot-Assisted Metabolic Bariatric Surgery. Obesity, Robot Surgery | N/A | 2025-07-10 |
| Not Yet Recruiting | Diagnostic Yield and Safety of Confocal Laser Endomicroscopy-Assisted Endobronchial Ultrasound-Guided Transbro Mediastinal Lymphadenopathies | N/A | 2025-07-01 |
| Not Yet Recruiting | Endobronchial Silicone Valve for Patients With Emphysema Emphysema | N/A | 2025-07-01 |
| Not Yet Recruiting | Confocal Laser Endomicroscopy Assisted Ultrasound Guided Pleural Biopsy Pleural Effusion Disorder | N/A | 2025-07-01 |
| Not Yet Recruiting | PCT Guided Antibiotics Use in Critically Ill Adult Patients in China Sepsis | N/A | 2025-06-30 |
| Not Yet Recruiting | Multimodal Database and Large Language Model for ARDS Respiratory Distress Syndrome, Acute, Severe Community-Acquired Pneumonia | — | 2025-05-07 |
| Not Yet Recruiting | A Prediction Model of Prolonged Mechanical Ventilation Following Acute Type A Aortic Dissection Surgery Acute Type A Aortic Dissection | — | 2025-04-10 |
| Active Not Recruiting | Laparoscopic Myomectomy Based on a Fully Enclosed Protective Device: A Novel Surgical Technique Achieving Tumo Uterine Fibroids (Leiomyoma) | — | 2025-04-04 |
| Enrolling By Invitation | Da Qing Offspring Study Diabetes Mellitus, Cardiovascular Diseases (CVD), Offspring, Adult | — | 2025-04-01 |
| Not Yet Recruiting | Clinical Evaluation of Aromatic Wentong in the Treatment of Coronary Microvascular Disease Coronary Microvascular Disease | Phase 4 | 2025-04-01 |
| Recruiting | Confocal Laser Endomicroscopy Guided Medical Thoracoscopy for the Diagnosis of Pleural Disease Pleural Diseases, Pleural Effusion | N/A | 2025-03-11 |
| Recruiting | The Disease Progression of Chinese Axial Spondyloarthritis in a Real-word Cohort Study Axial Spondyloarthritis, Ankylosing Spondylitis (AS) | — | 2025-03-01 |
| Not Yet Recruiting | A Study to Evaluate Guideline Adoption Through Quality Improvement Project (QIP) in Pulmonary and Critical Car Lung Cancer | — | 2025-03-01 |
| Recruiting | Study on Supplement of Intravenous Ferric Derisomaltose to Prevent Anemia and Improve the Quality of Life in O Obesity, Anemia, Iron Deficiencies | N/A | 2025-03-01 |
| Recruiting | Safety and Efficacy of Using a Novel Full Visual Access Platform System in Transvaginal Hysterectomy Uterine Myoma, Surgery, Laparoscopic | N/A | 2025-02-01 |
| Recruiting | Chronic Airway Disease and Multimorbidity Cohort Chronic Obstructive Pulmonary Disease (COPD), Asthma, Bronchiectasis | — | 2025-02-01 |
| Active Not Recruiting | Study on the Correlation Between Intraoperative Hypotension and Postoperative Myocardial Injury Myocardial Injury After Noncardiac Surgery (MINS), Hypotension During Surgery | — | 2025-01-01 |
| Not Yet Recruiting | The Diagnostic Value of Bronchoscopic Needle-based Confocal Laser Endomicroscopy (nCLE) As a Real-time Detecti Lung Cancer, Non-Small Cell, Lung Cancer, Small Cell | N/A | 2025-01-01 |
| Not Yet Recruiting | Confocal Laser Endomicroscopy Guided Cryobiopsy in the Diagnosis of Interstitial Lung Disease Solitary Pulmonary Nodule, Multiple Pulmonary Nodule | N/A | 2025-01-01 |
| Not Yet Recruiting | Dual-function Semirigid Thoracoscopy Versus Semirigid Thoracoscopy for the Diagnosis of Pleural Diseases: A Mu Pleural Diseases | N/A | 2025-01-01 |
| Not Yet Recruiting | Confocal Laser Endomicroscopy Assisted Endobronchial Ultrasound-guided- Transbronchial Mediastinal Cryobiopsy Mediastinal Lymphadenopathy | N/A | 2025-01-01 |
| Recruiting | The Regression Pattern of Primary Lesions in Lung Cancer After Definitive Radiotherapy Lung Cancer | — | 2024-12-25 |
| Recruiting | Evaluation of the Efficacy of MACitentan in the Treatment of CoronaryMICrovascular Angina (MACMIC) Coronary Microvascular Angina, Macitentan | EARLY_Phase 1 | 2024-11-01 |
| Completed | Pulmonary Complications in Elderly Patients Postoperative Complications | N/A | 2024-10-01 |
| Recruiting | Outcomes for Anesthesiologist-Led Care of Analgesic Protocol in Anorectal Surgery Postoperative Pain | N/A | 2024-09-10 |
| Active Not Recruiting | The Significance and Indications of Surgery for Synchronous Liver Metastatic Pancreatic Cancer Pancreatic Cancer, Liver Metastases, Surgery | — | 2024-08-23 |
| Active Not Recruiting | Dachengqi Decoction for Enhancing Early Gastrointestinal Recovery After Whipple Surgery Whipple Operation | N/A | 2024-08-01 |
| Recruiting | Digital Therapy in Self-management of COPD Patients Chronic Obstructive Pulmonary Disease | N/A | 2024-07-18 |
| Active Not Recruiting | Primary Health Management for Chronic Obstructive Pulmonary Disease Pulmonary Disease, Chronic Obstructive Pulmonary Disease | N/A | 2024-07-04 |
| Recruiting | Construction of Clinical Model of Primary Sjogren's Syndrome Combined Traditional Chinese and Western Medicine Primary Sjögren Syndrome | — | 2024-07-04 |
| Not Yet Recruiting | Prediction Model for Early Biliary Stasis After Bariatric Surgery Obesity, Diabetes, Gallstones | — | 2024-07-01 |
| Recruiting | Prognostic Model for Long-Term Cardiac Function After Pulmonary Embolism Based on Dynamic Electrocardial Signa Pulmonary Embolism | — | 2024-07-01 |
| Not Yet Recruiting | Xishui Project for IDM of COPD and Comorbidities Chronic Obstructive Pulmonary Disease, Comorbidities and Coexisting Conditions | — | 2024-06-17 |
| Completed | Individualized Data-based High Simulation of Bronchoscopy Operations in Preoperative Bronchoscopy Informed Con Bronchoscopy | N/A | 2024-06-14 |
| Recruiting | Mobile Internet-based Remote Home Rehabilitation Improves Prognostic Function and Life Quality in Pulmonary Hy Pulmonary Hypertension | N/A | 2024-04-22 |
| Recruiting | Safety and Efficacy of Endobronchial Valve for Bronchoscopic Lung Volume Reduction Surgery: a Prospective Pilo Emphysema, Chronic Obstructive Pulmonary Disease | N/A | 2024-04-11 |
| Recruiting | Cardiovascular-Renal Adverse Prognosis Assessment System for Coronary Heart Disease With Chronic Kidney Diseas Chronic Kidney Diseases, Coronary Heart Disease, Lipid Metabolism Disorders | — | 2024-04-01 |
| Unknown | Medical Thoracoscopy for Diagnosing Unexplained Pleural Effusion: a National Multicenter Retrospective Study Pleural Effusion, Pleural Effusion, Malignant, Fibrinous Pleuritis | — | 2024-03-20 |
| Recruiting | Establishment of Human Lung Stem Cell Proliferation System and Organoid Construction in COPD Chronic Obstructive Pulmonary Disease | — | 2024-03-20 |
| Unknown | A Retrospective Study of Transbronchial Cryobiopsy in the Diagnosis of Progressive Pulmonary Fibrosis Pulmonary Fibrosis, Transbronchial Cryobiopsy | — | 2024-03-20 |
| Unknown | Establishment of Precise Nutrition Management Scheme for Patients With Prediabetes Based on Nutrigenomics Prediabetes | N/A | 2024-03-13 |
| Recruiting | Endoscopic Mucosal Injection Versus Ultrasound-Guided Injection of Triamcinolone to Treat Subglottic Stenosis Subglottic Stenosis | N/A | 2024-03-10 |
| Recruiting | The Role of Standardized Training in the Diagnosis of Interstitial Lung Disease by Transbronchial Lung Cryobio Transbronchial Lung Cryobiopsy | N/A | 2024-03-01 |
| Recruiting | The Comparison of EBUS-TBNA, TBMC Via a Tunnel, and TBFB Via a Tunnel in Diagnosing Mediastinal Lymphadenopath Lymphadenopathy Hilar, Lymphadenopathy Mediastinal | N/A | 2024-03-01 |
| Completed | Bioequivalence Study of Methacholine for Inhalation (pharmacodynamics) Asthma | Phase 4 | 2024-02-24 |
| Recruiting | Application of Transbronchial Cryobiopsy in the Diagnosis of Progressive Pulmonary Fibrosis Pulmonary Fibrosis, Transbronchial Cryobiopsy | N/A | 2024-02-01 |
| Recruiting | The Patient Cohort for Bariatric Surgery Height, Weight, Waist Circumference, Hip Circumference, Preoperative Laboratory Examination Status, Preoperative Routine Examination Results | — | 2024-02-01 |
| Recruiting | Postoperative Anemia After Bariatric Surgery Anemia, Bariatric Surgery Candidate | — | 2024-02-01 |
| Recruiting | Combining Chinese Medicine and Nutrition to Enhance Weight Loss After Bariatric Surgery Traditional Chinese Medicine Treatment, Weight Change | N/A | 2024-02-01 |
| Completed | Bioequivalence Study of Methacholine Chloride Healthy People | Phase 4 | 2024-01-29 |
| Enrolling By Invitation | Assessing Incretin Therapy for Cardiovascular Risk Reduction and Diabetes Remission( ITCRDR Study) Diabetes Mellitus, Cardiovascular Diseases, Cerebrovascular Disease | Phase 4 | 2024-01-01 |
| Recruiting | Bariatric Surgery Combined With GLP-1 Receptor Agonists Study Obesity | Phase 1 / Phase 2 | 2024-01-01 |
| Recruiting | Radiomics of Intra-abdominal and Subcutaneous Adipose Tissue Predict the Efficacy of Bariatric Surgery (RISABS Obesity, Type 2 Diabetes Mellitus, Bariatric Surgery | — | 2024-01-01 |
| Recruiting | ALI/ARDS Clinical Sub-phenotyping Study Acute Lung Injury/Acute Respiratory Distress Syndrome (ARDS) | — | 2023-12-14 |
| Unknown | Local and Peripheral Immune Responsive Landscape Induced by Local Cryoablation in Patients With Lung Adenocarc Lung Adenocarcinoma, Local Cryoablation | — | 2023-12-01 |
| Unknown | Control of Iatrogenic Endobronchial Bleeding by Tranexamic Acid, Adrenalin and Hemagglutinase Iatrogenic Endobronchial Bleeding | EARLY_Phase 1 | 2023-12-01 |
| Active Not Recruiting | Single-Cell Sequence Technology Used to Reveal Heterogeneity of Secondary Hyperparathyroidism Secondary Hyperparathyroidism | — | 2023-11-10 |
| Unknown | COPD: A Multi-center Supervised Tele-rehabilitation Study Chronic Obstructive Pulmonary Disease | N/A | 2023-11-01 |
| Unknown | Evaluation of the Effectiveness of the Self-developed Pulmonary Lobar Ventilation Detector Chronic Obstructive Pulmonary Disease | — | 2023-10-26 |
| Active Not Recruiting | A Single-center, Prospective Study for Mechanism and Risk Factors of Tracheal Tube-related Tongue Injury Tracheal Tube-related Tongue Injury | — | 2023-10-19 |
| Unknown | Epidemiological Characteristics and Prediction System of Acute Respiratory Distress Syndrome Acute Respiratory Distress Syndrome | — | 2023-10-15 |
| Unknown | Optimization of Perioperative Analgesia Protocol for Uniportal Video-assisted Thoracoscopic Surgery Uniportal Video-assisted Thoracic Surgery | N/A | 2023-10-10 |
| Recruiting | A Cohort Study on the Efficacy of Bariatric Surgery for Rapidly Progressing Diabetic Nephropathy Bariatric Surgeries, Diabetic Nephropathy | — | 2023-10-01 |
| Recruiting | The Effects of Low-Dose Versus High-Dose Intravenous IRON Therapy With Ferric DerisomaltOSE in Patients With C Heart Failure, Iron Deficiency | Phase 4 | 2023-10-01 |
| Recruiting | New Method to Differentiate Benign and Malignant Pulmonary Nodules. Pulmonary Nodules | — | 2023-09-29 |
| Unknown | The Effects of Ferric Derisomaltose in Patients With Acute Heart Failure and Iron Deficiency on Exercise Capac Heart Failure With Reduced Ejection Fraction, Iron Deficiency, Acute Heart Failure | Phase 4 | 2023-08-01 |
| Active Not Recruiting | Xueshuantong Injection (Lyophilized) in the Prevention of Venous Thromboembolism (VTE) in Hospitalized Patient Venous Thromboembolism (VTE), Thromboembolism | — | 2023-08-01 |
| Recruiting | The Application of Gastric Bypass Stents in Patients with Weight Regain After Laparoscopic Sleeve Gastrectomy： Obesity and Obesity-related Medical Conditions, Weight Regain | — | 2023-08-01 |
| Unknown | The Effects of Ferric Derisomaltose in Patients With Acute Heart Failure and Iron Deficiency on Exercise Capac Heart Failure With Preserved Ejection Fraction, Iron Deficiencies, Acute Heart Failure | Phase 4 | 2023-08-01 |
| Recruiting | Coronary Microvascular Dysfunction in Angina Patients With Non-obstructive Coronary Artery Disease (ANOCA-CMD) Angina Patients With Non-obstructive Coronary Artery Disease, Coronary Microvascular Dysfunction, Index of Microvascular Resistance | — | 2023-07-01 |
| Recruiting | Post-marketing Re-evaluation of WangBi Granules for Rheumatoid Arthritis Rheumatoid Arthritis | Phase 4 | 2023-05-23 |
| Unknown | Evaluation of Skeletal Muscle Function Using Ultrasonic Elastography Chronic Obstructive Pulmonary Disease | — | 2023-04-07 |
| Unknown | The Effectiveness and Safety of Ultrasound Elastography Guided Pleural Biopsy in the Differential Diagnosis of Pleural Effusion | N/A | 2023-04-07 |
| Unknown | Study of Transbronchial Cryobiopsy in Monitoring Complications of Lung Transplantation Lung Transplant Rejection | N/A | 2023-04-06 |
| Unknown | Transbronchial Lung Cryobiopsy in Undiagnosed Acute Respiratory Failure Acute Respiratory Failure, Acute Respiratory Distress Syndrome | N/A | 2023-04-01 |
| Unknown | Raman Spectroscopic Analysis of Bronchoscopic Biopsy for Diagnosing Lung Cancer Lung Cancer | N/A | 2023-03-31 |
| Unknown | The Effectiveness and Safety of Electromagnetic Navigation Real-time Guided Percutaneous Lung Biopsy Peripheral Lung Lesions | N/A | 2023-03-30 |
| Unknown | Evaluation of the Safety and Effectiveness of Percutaneous and Transbronchial Argon-helium Cryoablation Lung Cancer | N/A | 2023-03-30 |
| Recruiting | SHengXIaN-QuYu DEcoction in Heart Failure With Reduced and Mildly Reduced Ejection Fraction Heart Failure | Phase 4 | 2023-03-29 |
| Unknown | Long-term Effects of Endobronchial Valve Implantation on Cardiac Function and Skeletal Muscle Function Chronic Obstructive Pulmonary Disease | N/A | 2023-03-27 |
| Unknown | Evaluation of the Effectiveness of Predicting the Integrity of Interlobar Fissures Based on Chest Image AI Tec Chronic Obstructive Pulmonary Disease | — | 2023-03-26 |
| Completed | Study on Endobronchial Ultrasound-guided Transbronchial Mediastinal Cryobiopsy Via a Tunnel in the Diagnosis o Mediastinal Lymphadenopathy | N/A | 2023-02-18 |
| Unknown | Novel Wearable Device for Heart Failure Management Heart Failure | N/A | 2023-02-07 |
| Recruiting | Effects of COPD Standardized Management on COPD Exacerbation Chronic Obstructive Pulmonary Disease | N/A | 2023-02-04 |
| Unknown | Music Therapy for COPD Rehabilitation Chronic Obstructive Pulmonary Disease | N/A | 2023-02-03 |
| Unknown | Study of the Safety and Efficacy of Roxadustat in the Treatment of Heart Failure With Chronic Kidney Disease a Heart Failure, Chronic Kidney Diseases, Anemia | Phase 4 | 2023-02-01 |
| Unknown | Heterogeneity and Development of Early COPD Chronic Obstructive Pulmonary Disease | — | 2023-02-01 |
| Unknown | Traditional Chinese Medicine or Low-dose Dexamethasone in COVID-19 Pneumonia COVID-19 Pneumonia | N/A | 2023-01-01 |
| Unknown | Study for the Clinical Roadmap and Prognosis of Pulmonary Artery Sarcoma. Pulmonary Artery Sarcoma | — | 2022-12-31 |
| Unknown | Digital Therapeutics on Inhalation Medication Adherence in COPD Chronic Obstructive Pulmonary Disease | N/A | 2022-12-20 |
| Unknown | Extracorporeal Membrane Oxygenation for Respiratory Failure Patients Respiratory Failure Patients Treated With ECMO | — | 2022-10-20 |
| Recruiting | Intrathrombus Thrombolysis Versus Aspiration Thrombectomy During Primary PCI Acute Coronary Syndrome, ST Elevation Myocardial Infarction, Percutaneous Coronary Intervention | N/A | 2022-09-13 |
| Completed | Shugan Dingtong Decoction in the Treatment of Fibromyalgia Fibromyalgia | EARLY_Phase 1 | 2022-09-01 |
| Unknown | Construction of a National Diagnosis and Treatment Quality Control Platform for Major Respiratory Diseases Quality Control | — | 2022-07-01 |
| Withdrawn | A Multidisciplinary Perioperative Pain Management Anorectal Surgery, Pain Management | N/A | 2022-07-01 |
| Unknown | Safety, Effectiveness and Operability of Using the New Tissue Containment System During Laparoscopic Ovarian C Ovary Neoplasm, Surgery | N/A | 2022-05-20 |
| Unknown | CHIPs-VTE Study in Hospitalized Patients With Lung Cancer Venous Thromboembolic Disease, Pulmonary Embolism, Deep Venous Thrombosis | N/A | 2021-12-01 |
| Unknown | The China National COPD Screening Program Chronic Obstructive Pulmonary Disease | — | 2021-10-09 |
| Unknown | Decompression and Drainage Seton for Treatment of High Horseshoe Anal Fistula Anal Fistula | N/A | 2021-10-08 |
| Unknown | Acute Exacerbation of Chronic Obstructive Pulmonary Disease Inpatient Registry Study Stage II Pulmonary Disease, Chronic Obstructive | — | 2021-09-01 |
| Unknown | Nutritional Management in Respiratory Critically Ill Patients -an Observational Study in Mainland China Nutritional Deficiency | — | 2021-07-01 |
| Recruiting | Pneumoconiosis and Dust Exposure China Cohort Pneumoconiosis | — | 2021-05-28 |
| Unknown | Early COPD for China Pulmonary Health Study Stage II Obstructive Pulmonary Disease | — | 2021-01-01 |
| Unknown | Effectiveness and Safety of Rivaroxaban Used in Extended Anticoagulation for Pulmonary Embolism Patients Pulmonary Embolism | — | 2020-11-30 |
| Unknown | Coronary Revascularization in Patients With Dialysis in China Coronary Artery Disease, Dialysis, Intervention | — | 2020-11-01 |
| Unknown | Study on the Prevention and Control System of Chronic Airway Diseases Chronic Obstructive Pulmonary Disease | N/A | 2020-06-01 |
| Not Yet Recruiting | An Observational Registry of Chinese COPD Study COPD | — | 2020-05-01 |
| Unknown | Clinical Effects of Internet Assisted Pulmonary Rehabilitation of COVID-2019 Pneumonia Patients After Discharg COVID-2019 Pneumonia, Pulmonary Rehabilitation | — | 2020-04-06 |
| Unknown | Development and Validation of the Patient-completed Caprini Risk Score Venous Thromboembolism | — | 2019-01-01 |
| Completed | Early Adjuvant Diagnosis of Pulmonary Nodules Based on CTC. Pulmonary Nodules, Solitary, Pulmonary Nodules, Multiple | — | 2019-01-01 |
| Unknown | Cone Beam CT Guided Transbronchial Cryobiopsy ILD | — | 2018-09-01 |
| Recruiting | China Pulmonary Vascular Disease Intervention Diagnosis and Management Study-right Heart Catheterization Pulmonary Hypertension, Pulmonary Embolism (Diagnosis), Pulmonary Arterial Hypertension | — | 2018-01-01 |
| Unknown | Monitoring the Changes of Tumor-related Biomarkers Before and After Pulmonary Nodule Biopsy. Lung Cancer | — | 2018-01-01 |
| Completed | A Study to Evaluate Effectiveness and Safety of Surgeries in Elderly NSCLC Patients Non-small Cell Lung Cancer | — | 2017-12-01 |
| Unknown | Pharmacokinetics in Extracorporeal Membrane Oxygenation Extracorporeal Membrane Oxygenation, Pharmacokinetics | — | 2017-09-01 |
| Completed | Prediction Model for Anemia After Bariatric Surgery Anemia, Bariatric Surgery | — | 2017-09-01 |
| Completed | The Impact of Preoperative Anemia on Postoperative Anemia and Related Nutrient Abnormalities After Bariatric S Anemia, Bariatric Surgery | — | 2017-09-01 |
| Completed | Prediction Model for Inadequate Weight Loss After Sleeve Gastrectomy Bariatric Surgery, Sleeve Gastrectomy, Weight Loss | — | 2017-09-01 |
| Completed | Lung Function in Bariatric Surgery Candidates Lung Function Decreased, Obesity | — | 2017-09-01 |
| Completed | A Cohort Study on Obese Patients' Multidisciplinary Integrated Health Management Obesity, Diabete Type 2, Bariatric Surgery | — | 2017-07-01 |
| Completed | National Mobile Asthma Management System-E Project Asthma | N/A | 2017-03-25 |
| Unknown | Extracorporeal Carbon Dioxide Removal in Severe Chronic Obstructive Pulmonary Disease Exacerbation COPD Exacerbation | — | 2017-01-01 |
| Unknown | Respiratory Support in Severe Chronic Obstructive Pulmonary Disease Exacerbation COPD Exacerbation | — | 2017-01-01 |
| Unknown | High Flow Nasal Cannula vs NPPV in Moderate Chronic Obstructive Pulmonary Disease Exacerbation COPD Exacerbation | N/A | 2017-01-01 |
| Unknown | HFNC vs Nasal Cannula in Mild Chronic Obstructive Pulmonary Disease Exacerbation COPD Exacerbation | N/A | 2017-01-01 |
| Completed | Decompression and Drainage Seton in the Treatment of High Complex Anal Fistula High Complex Anal Fistula | N/A | 2016-12-01 |
| Unknown | Interstitial Lung Diseases Cohort Study in China Interstitial Lung Diseases | — | 2016-07-01 |
| Unknown | A Comparison of Three Different Entry Points to Establish the Pneumoperitoneum Laparoscopic Entry Technique | N/A | 2016-07-01 |
| Recruiting | Clinical Features and Prognosis of Takayasu's Arteritis With Pulmonary Arteries Involvement Takayasu Arteritis With Pulmonary Artery Involvement, Pulmonary Arterial Hypertension Associated With Connective Tissue Disease | — | 2016-01-01 |
| Unknown | Acute Exacerbation of Chronic Obstructive Pulmonary Disease Inpatient Registry Study Chronic Obstructive Pulmonary Disease | — | 2016-01-01 |
| Recruiting | Change-a Multi-center Chronic Thromboembolic Pulmonary Hypertension （CTEPH） Database in China Chronic Thromboembolic Pulmonary Hypertension | — | 2015-10-01 |
| Unknown | A Realworld Study of Acute Respiratory Distress Syndrome in China Acute Respiratory Distress Syndrome | — | 2015-08-01 |
| Completed | Treatment of Hand and Foot Syndrome With Traditional Chinese Medicine Formula LC09 in Patients Who Are Receivi Hand Foot Syndrome | Phase 3 | 2015-04-01 |
| Completed | High-Resolution Solid-State Manometry of the Effect of Succinylcholine on Barrier Pressure the Effect of Succinylcholine on Barrier Pressure | Phase 4 | 2015-03-01 |
| Unknown | Coronary Revascularization in Patients On Dialysis in China-Retrospective Registry Coronary Artery Disease, End Stage Renal Disease, Dialysis | — | 2015-01-01 |
| Unknown | Comparison of Axillary Vein Puncture With Subclavian Vein Puncture in Pacemaker Implantation Mechanical Complication of Cardiac Pacemaker | N/A | 2014-06-01 |
| Completed | A Prospective Randomized Controlled Trial of Lower Abdominal Three-port Laparoscopic Cholecystectomy Gallbladder Stone, Gallbladder Polyp | N/A | 2014-05-01 |
| Unknown | Prevalence and Predictors of Osteoporosis in the Beijing's Urban Population Osteoporosis | — | 2012-01-01 |
| Enrolling By Invitation | Chinese Population Health and Multimorbidity Study Chronic Respiratory Diseases, Cardiovascular and Cerebrovascular Diseases, Malignant Tumors | — | 2011-01-01 |
| Recruiting | Chinese PE Multimodality Imaging Artificial Intelligence Study Pulmonary Embolism, Chronic Thromboembolic Pulmonary Hypertension, Chronic Thromboembolic Pulmonary Disease | — | 2010-09-01 |
| Unknown | The China Pulmonary Thromboembolism Registry Study Pulmonary Embolism, Deep Venous Thrombosis, Venous Thromboembolism | — | 2009-01-01 |
| Completed | The Effect of Metformin on the Correlation Between Hyperinsulinemia and Hypertension Diabetes Mellitus, Essential Hypertension | N/A | 2006-05-01 |