Clinical trials: Cohort
Infertility
Vitamin D Deficiency and Pregnancy Rates in Women Undergoing Frozen Embryo Transfer
Vitamin D receptors are present and differently expressed in murine endometrium and ovary throughout the estrous cycle , whereas knock-out experiments have shown that vitamin D receptor null mice experience uterine hypoplasia and…
- Trial name
- NCT01985672
- Testing
- Frozen embryo transfer
- Where
- Belgium
- Volunteers
- 280 people
- Sponsor
- Universitair Ziekenhuis Brussel
Gastric Carcinoma
DNA Methylation Biomarkers and Metastasis of Gastric Carcinoma
Gastric carcinoma (GC) is the second leading cause of cancer death throughout the world. In previous multi-center study, we have found that the prevalence of GDNF family receptor alpha 1(GFRA1), serum response factor (SRF), and…
- Trial name
- NCT02159339
- Where
- China
- Volunteers
- 198 people
- Sponsor
- Peking University Cancer Hospital & Institute
Ulcerative Colitis
A Study to Test Whether BI 3032950 Helps People With Ulcerative Colitis
Adults between 18 and 80 years of age with ulcerative colitis can participate in this study. This is a study for people for whom previous treatment was not successful or who stopped previous treatment.
- Trial name
- NCT06636656
- Testing
- BI 3032950 intravenous (Part A), BI 3032950 subcutaneous (Part B)
- Where
- 41 sites in United States, Belgium and 4 more
- Volunteers
- 80 people
- Sponsor
- Boehringer Ingelheim
Ischemic Stroke, Acute, Blood Pressure Variability
Continuous Blood Pressure Variability and Small Vessel Disease in Acute Ischemic Stroke
This prospective observational cohort study examines whether blood pressure variability and nighttime blood pressure patterns, measured non-invasively over 72 hours with a cuffless ring-type wearable device, help predict recovery…
- Conditions
- Ischemic Stroke, Acute, Blood Pressure Variability, Cerebral Small Vessel Disease, White Matter Hyperintensity
- Trial name
- COMPASS (NCT07903922)
- Testing
- Cuffless ring-type continuous blood pressure monitor
- Where
- South Korea
- Volunteers
- 450 people
- Sponsor
- Minyoul Baik
Hypertension (HTN), Sleep Apnea Syndrome, Obstructive
A Cohort Study on Increasing Blood Pressure Benefits in Sleep Apnea Patients After CPAP Treatment
Research Title "Quadruple-Blind Randomized Controlled Trial of the Effect of CPAP on Blood Pressure in Patients with Sleep Apnea" Why are we conducting this study? Sleep apnea (OSA) is very common, affecting approximately one in…
- Trial name
- NCT07357272
- Testing
- continuous positive airway pressure
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
Chronic or Recovered Hepatitis B, Chronic or Recovered Hepatitis C
Study to Determine the Response to COVID-19 Vaccination and Prevalence of COVID-19 in Subjects With Chronic Liver Disease
Background: The COVID-19 global pandemic killed more than 6 million people worldwide. Several vaccines have been developed against the virus that causes this disease.
- Conditions
- Chronic or Recovered Hepatitis B, Chronic or Recovered Hepatitis C, Chronic or Recovered Hepatitis D, NAFLD
- Trial name
- NCT05669677
- Where
- United States
- Volunteers
- 233 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Chronic Renal Disease
The Lighthouse Tenofovir Cohort Study
Lighthouse, in cooperation with the University Heidelberg Public Health Institute and the University Köln (Cologne) would like to set up a cohort to study baseline characteristics and long-term clinical outcomes of patients using…
- Trial name
- LighTen (NCT02381275)
- Testing
- Tenofovir Disoproxil Fumarate
- Where
- Malawi
- Volunteers
- 1,500 people
- Sponsor
- Lighthouse Trust
Pituitary Adenoma, Pituitary Tumor
Setting Benchmarks for Transsphenoidal Resection of Pituitary Adenomas
To conduct a retrospective multicenter cohort study to define benchmark values for best achievable outcomes following transsphenoidal resection of pituitary adenomas.
- Conditions
- Pituitary Adenoma, Pituitary Tumor, Pituitary Diseases
- Trial name
- NCT04951557
- Testing
- Transsphenoidal resection
- Where
- Germany
- Volunteers
- 5,000 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
HCC - Hepatocellular Carcinoma
Eparlitozoviril as Adjuvant Therapy for Resectable HCC With MVI
Tumor recurrence is the leading cause of death and a major bottleneck for long-term survival in patients with hepatocellular carcinoma (HCC).
- Trial name
- Ad-rHCC (NCT07658105)
- Testing
- eparlitozoviril, Control group
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Infantile Hemangioma
Optimizing Timolol Maleate Treatment of Infantile Hemangioma by Doppler Ultrasound Examination
The purpose of this study is to assess the safety and efficacy of Timolol Maleate treatment for different depth of infantile hemangioma based on B-ultrasonography.
- Trial name
- NCT03842631
- Testing
- Timolol Maleate 0.5% Oph Soln
- Where
- China
- Volunteers
- 150 people
- Sponsor
- XiaoXi Lin
Colorectal Cancer, Ovarian Cancer
A Study to Investigate ONCOS-102 in Combination With Durvalumab in Subjects With Advanced Peritoneal Malignancies
This is a two-part Phase 1/2 dose escalation and dose expansion study of an Adenovirus Vector (Ad5/3-D24-GMCSF), Expressing GM-CSF (GM-CSF-encoding adenovirus), ONCOS-102, in combination with anti-programmed death ligand-1…
- Conditions
- Colorectal Cancer, Ovarian Cancer, Appendiceal Cancer
- Trial name
- NCT02963831
- Testing
- ONCOS-102, Durvalumab, Cyclophosphamide
- Where
- 6 sites in United States
- Volunteers
- 67 people
- Sponsor
- Ludwig Institute for Cancer Research
Solid Tumours, Sarcoma
A Phase 1, First-in-human Study of OKN4395 and Pembrolizumab in Patients With Solid Tumors
The purpose of this study is to investigate the study drug, OKN4395, administered alone and in combination with pembrolizumab. The overall objectives of this study are to determine the safety and tolerability (degree to which…
- Conditions
- Solid Tumours, Sarcoma, HNSCC, Non Small Cell Lung Cancer
- Trial name
- INVOKE (NCT06789172)
- Testing
- OKN4395, Pembrolizumab, Fasting
- Where
- 10 sites in United States, Australia and 1 more
- Volunteers
- 146 people
- Sponsor
- Epkin
End Stage Renal Disease, Transplantation
Live Kidney Donor Study - Cross-Sectional and Historical Cohort Study
Kidney transplantation from living donors has been shown to carry many benefits over deceased donor transplantation. Because of benefits such as shorter waiting times and improved outcome for transplant recipients, living kidney…
- Trial name
- NCT00951977
- Where
- 3 sites in United States
- Volunteers
- 7,029 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Multiple Sclerosis
Effect of Teriflunomide Treatment on Microglial Activation in an MS Patient Cohort at Risk of Progression
To evaluate the effect of teriflunomide treatment on microglial activation in late stage multiple sclerosis.
- Trial name
- TERIPET (NCT03368677)
- Where
- Finland
- Volunteers
- 26 people
- Sponsor
- Turku University Hospital
SAH
Atorvastatin After Aneurysmal Subarachnoid Hemorrhage
The 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors, known as statins, have recently been demonstrated to improve endothelial function.
- Trial name
- NCT01569100
- Volunteers
- 278 people
- Sponsor
- Groupe Hospitalier Pitie-Salpetriere
Advanced Solid Tumors
A First-in-human Clinical Trial to Test if the Investigational Drug BNT3219 is Safe and Potentially Beneficial for People With Advanced Solid Tumors When Given Alone or Together With Other Investigational Drugs
This study will test BNT3219 (also known as PM1092) in adults with advanced solid tumors whose cancer has progressed after available standard treatments.
- Trial name
- NCT07893054
- Testing
- BNT3219
- Volunteers
- 207 people
- Sponsor
- BioNTech SE
Type 2 Diabetes Mellitus
A Study to Examine the Pharmacokinetics, Tolerability, Safety and Efficacy of Exenatide Once Weekly Suspension
This study is designed to evaluate the pharmacokinetics, tolerability, and safety of exenatide once weekly suspension in both healthy subjects and in subjects with type 2 diabetes.
- Trial name
- NCT00894322
- Testing
- exenatide once weekly
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- AstraZeneca
Postoperative Pancreatic Fistula
Association Between Perioperative Blood and Interstitial Fluid Glucose Level and Clinically Relevant Postoperative Pancreatic Fistula in Different Pancreatic Surgeries
This observational study was conducted in patients undergoing elective pancreaticoduodenectomy or distal pancreatectomy. It mainly answers the following two main questions: 1.
- Trial name
- CR-POPF (NCT06289530)
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Peking Union Medical College Hospital
Metabolic Syndrome
High Resistant Starch (RS) Cookies and Appetite Control
Evaluation of the effect of ingestion of high RS-cookies prepared from high amylose corn starch on food intake and appetite control of a cohort of healthy students.
- Trial name
- RS (NCT02323828)
- Testing
- High RS cookies
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Catholic University of the Sacred Heart
Lumbar Spinal Stenosis, Neuropathic Pain
Neuropathic Pain in Patients With Degenerative Lumbar Stenosis
Pre- and postoperative pain in patients with degenerative stenosis requires great attention, as it can mislead the doctor about treatment tactics.
- Conditions
- Lumbar Spinal Stenosis, Neuropathic Pain, Spinal Disease
- Trial name
- NCT06407167
- Testing
- DN4 (Douleur Neuropathique 4 Questions) questionnaire
- Where
- Russia
- Volunteers
- 147 people
- Sponsor
- N.N. Priorov National Medical Research Center of Traumatology and Orthopedics
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