Clinical trials: Biopsy
Pulmonary Nodule, Solitary, Whole-genome Methylation Sequencing
Benign/Malignant Pulmonary Nodule Classification Based on High-throughput Whole-genome Methylation Sequencing(GM-seq)
Lung cancer is the first cancer in China in terms of morbidity and mortality. The problem of early diagnosis/treatment has always been concerned.
- Trial name
- NCT05415670
- Testing
- Whole-genome Methylation Sequencing(GM-seq)
- Where
- 2 sites in China
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Geneplus-Beijing Co. Ltd.
Breast Cancer, Ovarian Cancer
Phenotypic Spectrum of CTCs in Tumors of the Female Reproductive System
The study evaluates the level and molecular profiles of different CTC populations as markers for predicting the risk of developing hematogenous metastases and the effectiveness of treatment in patients with tumors of the female…
- Conditions
- Breast Cancer, Ovarian Cancer, Endometrial Cancer
- Trial name
- CTCs (NCT04817501)
- Testing
- Taking 5 ml of venous blood at different time intervals, Taking 5 ml EDTA-stabilized ascitic fluid sampled during laparoscopy if any
- Where
- Russia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Tomsk National Research Medical Center of the Russian Academy of Sciences
Prostate Cancer, Adverse Effects Surgery
TRANBERG® Transperineal MR/US Fusion Laser--Induced Thermal Therapy for Men With Prostate Cancer
This study is set up as a phase I prospective, single center, device interventional pilot study carried in office setting under local anesthesia.
- Conditions
- Prostate Cancer, Adverse Effects Surgery, MRI, Ultrasound
- Trial name
- TPF-LITT (NCT05698576)
- Testing
- TRANBERG® Transperineal Fusion Laser--Induced Thermal Therapy of Prostate Cancer (TPF-LITT)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Urological Research Network, LLC
Rabies Human
Responses to Rabies Vaccine in Adults With or Without Antibiotics
The use of antibiotics changes micro-organisms in the intestines which may impact the body's vaccine immune response and alter the effectiveness of the rabies vaccine. There will be two randomized groups (1:1 randomization).
- Trial name
- NCT03557008
- Testing
- Rabies Vaccine, Metronidazole, Vancomycin
- Where
- 2 sites in United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Emory University
Obesity
Duration of Vitamin D Stores After Prolonged Vitamin D Substitution
Ingested or skin produced vitamin D is either hydroxylated in the liver to 25-hydroxyvitamin D (25(OH)D), metabolized and excreted in the urine, or stored in adipose and other tissues.
- Trial name
- NCT01729013
- Where
- Norway
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Tromso
DNA Fingerprinting
Validation of the Accuracy of DNA Fingerprinting Using Polar Bodies and Embryonic Cells
The purpose of this study is to validate the ability to assess the genetic differences (DNA fingerprinting) on polar bodies (excess genetic material given off from the egg) and cells so that this technique may be used in the…
- Trial name
- NCT01219517
- Testing
- Polar body and embryo biopsy
- Where
- 6 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey
Biopsy
Islide-Establishing a Clinical Dermatopathology Online Discourse System
The trend is changed by a large number of low-cost computers, large-capacity computing power, and the rapid advent of network bandwidth.
- Trial name
- NCT01280435
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University WanFang Hospital
Prostate Cancer
ExoDx Prostate Evaluation in Prior Negative Prostate Biopsy Setting
The study is designed to confirm the performance of the ExoDx Prostate test in prior negative biopsy patients now presenting for a repeat prostate biopsy.
- Trial name
- NCT04357717
- Testing
- ExoDx Prostate
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Exosome Diagnostics, Inc.
Liver Diseases, Liver Fibrosis
Prospective Single Centre Observational Study to Compare the Diagnostic Yield of Different Modalities of Liver Biopsy
The goal of this study is to learn about endoscopic ultrasound(EUS) guided liver biopsy and how this compares to traditional methods of obtaining liver biopsy samples, in patients with liver disease.
- Trial name
- NCT05912179
- Testing
- Liver biopsy - percutaneous, Liver biopsy - transjugular, liver biopsy - EUS guided
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Pancreas Adenocarcinoma
Circulating Extracellular Exosomal Small RNA as Potential Biomarker for Human Pancreatic Cancer
This study is for the verification of biomarkers for pancreatic cancer treatment using small RNA liquid biopsy, combined with EUS-FNA tissues.
- Trial name
- NCT04636788
- Testing
- Venous sampling
- Where
- China
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Pancreatic Cancer, Pancreatic Neoplasms
Pancreatic Cancer Screening Using the Enzeavour Assay in Japan
This nationwide, multicenter, prospective, single-arm interventional feasibility study evaluates the Enzeavour Pancreatic Cancer assay in routine health checkups and cancer screening in Japan.
- Trial name
- ENZEAVOUR FS (NCT07605819)
- Testing
- Enzeavour Pancreatic Cancer Assay
- Where
- 69 sites in Japan
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Cosomil, Inc.
Delayed Graft Function
Correlation of Molecular Biomarkers With Biopsy Findings and Outcomes in Renal Transplant Recipients
This is a single-center, prospective, non-randomized, observational study to evaluate specific proteogenomic biomarker panels for acute rejection (AR) and chronic allograft nephropathy/interstitial fibrosis and tubular atrophy…
- Trial name
- NCT02463253
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Adenoma
The MORDIS Study Clinical Investigational Plan
To demonstrate the use of WavSTAT4 system during colonoscopy in identifying diminutive colorectal lesions (e.g. hyperplastic polyps) that can be resected and discarded (or even left in-situ) without adverse clinical impact.
- Trial name
- MORDIS (NCT01980134)
- Where
- 6 sites in Czechia, Denmark and 3 more
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- SpectraScience
Endometrial Biopsy
1% Lidocaine Paracervical Block for Endometrial Biopsy
The objective of this study is to to determine whether 1% lidocaine paracervical block reduces pain during endometrial biopsy in comparison to no intervention.
- Trial name
- NCT06546254
- Testing
- Lidocaine 1% Injectable Solution, Capped needle
- Where
- Canada
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Heart Transplant Rejection
Biomarkers for Diagnosis, Prognosis, and Targeted Therapy After Heart Transplantation
The objective of this prospective observational single center study is to investigate donor-derived cell-free DNA (ddcfDNA), peripheral blood platelet mRNA, peripheral blood extracellular vesicle mRNA, and peripheral blood…
- Trial name
- EMBIO (NCT06064123)
- Testing
- Cell-free DNA
- Where
- Finland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Neuromuscular Diseases
The Neuroimage Study of the Neuromuscular Disorders.
The neuromuscular disorders could be briefly divided to neuropathy, myopathy, motor neuron disease, and neuromuscular junction disorder. In the past, the evaluation of the neuromuscular disorders depended on several ways (ex.
- Trial name
- NCT05048862
- Testing
- Neuromuscular ultrasound, Muscle MRI, Nerve conduction studies and autonomic function tests
- Where
- Taiwan
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Healthy Young Adults, Influenza Vaccines
Characterizing the Human Airway Immune Response to FluMist Vaccination
The goal of this clinical trial is to measure the immune response in the blood, nose, and lungs after participants receive either the FDA-approved inactivated influenza vaccine or the FDA-approved intranasal FluMist vaccine.
- Conditions
- Healthy Young Adults, Influenza Vaccines, Influenza Vaccine Response
- Trial name
- EVax-3 (NCT07177417)
- Testing
- FluMist, inactivated influenza vaccine, bronchoscopy
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Contraception
Endometrial Biopsy in Progestin Contraceptive Users
The purpose of the study is to learn more about menstrual changes in progestin contraception users. The investigators are hoping to find out what changes in the endometrium lead to different bleeding patterns during the first…
- Trial name
- NCT05760144
- Testing
- DMPA, Etonogestrel implant
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Atopic Dermatitis, Acne Rosacea
Inflammatory Cells From Various Pathologies
The objective of this experiment is to develop and validate in vitro methods to isolate inflammatory cells from skin biopsies for quantitative flow cytometry analysis.
- Conditions
- Atopic Dermatitis, Acne Rosacea, Acne Vulgaris
- Trial name
- NCT02270411
- Where
- Canada
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Innovaderm Research Inc.
Healthy
A Study to Assess the Independent Effects of 4-Factor Prothrombin Complex Concentrate and Tranexamic Acid on Bleeding/Pharmacodynamics in Healthy Participants
The purpose of this study is to assess the independent effects of both a 4-Factor prothrombin complex concentrate (PCC) - (Kcentra) and Tranexamic acid (TXA) on the bleeding parameters (bleeding duration and blood volume)…
- Trial name
- NCT02561923
- Testing
- Rivaroxaban, Tranexamic acid, Kcentra, a 4-factor PCC
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Janssen Scientific Affairs, LLC