Clinical trials: Multicenter Observational Study
Overactive Bladder
Observational Study to Estimate the Dry Mouth in OAB Patients With Solifenacin
A prospective, multicenter, observation study to estimate the dry mouth in OAB patients with solifenacin
- Trial name
- OAB (NCT01437670)
- Testing
- solifenacin 5mg, 10mg
- Where
- South Korea
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
Neoplasms, Cancer
PRediction Of Five Usual Tumors Using Blood Test for Risk Assessment and Early Detection
Liquid biopsy technology based on cell-free nucleic acids and protein characteristics has unique advantages and significant application prospects in cancer early detection.
- Trial name
- PROFUTURE (NCT05874648)
- Testing
- Multi-cancer early detection test
- Where
- China
- Volunteers
- 3,830 people, healthy volunteers welcome
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Coagulopathy, Blood Transfusion Complication
Thromboelastography Normal Reference Values in China Hunan Province
The purpose of this study was to establish the normal reference range of Thrombelastogram parameters in Hunan by a multicenter study, and to analyze the specificity of Thrombelastogram detection and the influence of gender, age…
- Trial name
- NCT03146455
- Testing
- no intervention
- Where
- China
- Volunteers
- 498 people, healthy volunteers welcome
- Sponsor
- The Third Xiangya Hospital of Central South University
Hepatitis D, Chronic
An Observational Study on the Prevalence of Chronic Hepatitis D in Romania and the Efficacy of Treatment With Pegasys (Peginterferon Alfa-2a)
This prospective, multicenter, observational study will assess the prevalence of chronic hepatitis D in patients with chronic hepatitis B in Romania and evaluate the efficacy of Pegasys (peginterferon alfa-2a) in patients with…
- Trial name
- NCT01861444
- Where
- Romania
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
COVID-19
Safety of an Inactivated SARS-CoV-2 Vaccine for Prevention of COVID-19 in Adults
This study is a multi-center and open design, phase Ⅳ clinical trial of an inactivated SARS-CoV-2 vaccine (CoronaVac) manufactured by Sinovac Research and Development Co., Ltd.The purpose of this study is to evaluate the safety…
- Trial name
- NCT04911790
- Testing
- Experimental Group
- Where
- China
- Volunteers
- 131,650 people, healthy volunteers welcome
- Sponsor
- Sinovac Research and Development Co., Ltd.
Alveolar Bone Loss
Alveolar Ridge Preservation After Tooth Extraction
Post-extractive alveolar ridge remodeling represents a physiological phenomenon that may hamper successive implant insertion. Several techniques have been proposed without any significant difference of efficacy among them.
- Trial name
- CRES-PRES (NCT06546826)
- Testing
- BARP, simple tooth extraction, tooth root and PRF
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- International Piezosurgery Academy
Cancer
a PROspective Case Control Study to Develop and Validate a Blood Test FOr mUlti-caNcers Early Detection（PROFOUND）
This study is a multi-center, case-control study aiming at developing and blinded testing machine learning-based multiple cancers early detection model by prospectively collecting blood samples from newly diagnosed cancer…
- Trial name
- PROFOUND (NCT06217900)
- Where
- 8 sites in China
- Volunteers
- 16,666 people, healthy volunteers welcome
- Sponsor
- Shanghai Weihe Medical Laboratory Co., Ltd.
Diquat Poisoning
The Correlation Between the Metabolism and the Functional Status of Multiple Organs in the Early Stage of Diquat Poisoning
Diquat (DQ), as a conductive biocidal herbicide, is classified as medium according to Chinese pesticide toxicity classification standards.
- Trial name
- NCT05168111
- Testing
- Detect the serum sample
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Healthy
Development and Evaluation of a Web-based Diet Quality Screener for Vegans - BELGIUM
The primary objective of this study is to assess the construct validity and criterion validity for associations of the VEGANScreener with nutrient intakes from reference methods and associations with biomarkers of dietary intake.
- Trial name
- VEGANScreener (NCT06861205)
- Testing
- This is an observational study
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Ghent
Quality of Life
Post Covid-19 Quality of Life After Hospital Discharge in Patients Treated With NIV/C-PAP
A multicenter longitudinal study with data collection at 4 and 8 months after hospital discharge.
- Trial name
- VIDI-CAP (NCT05408286)
- Testing
- administration of questionnaires
- Where
- Italy
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo di Alessandria
Emergency Contraception
Clinical Follow-up and Outcomes of Pregnancies Exposed to Ella
The study is aimed at assessing the clinical follow-up and the outcomes of pregnancies exposed to ella, whether due to failure of the emergency contraception or inadvertent exposure during pregnancy.
- Trial name
- ellipseII (NCT01569737)
- Testing
- ella
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- HRA Pharma
Hyperphosphatemia
Multicenter, Open, Prospective, 48 Weeks, Observational Study ,Evaluate the Safety and Efficacy of Nephoxil Capsule
The purpose of this study is to evaluate the safety and efficacy of Nephoxil capsule administration for the improvement of hyperphosphatemia in CKD patients undergoing hemodialysis under actual conditions of routine medical care.
- Trial name
- NCT06206135
- Testing
- the low-dose group (1.5 g/day) or the standard-dose group (4 g/day)
- Where
- South Korea
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- LG Chem