Clinical trials: Probes
Cholangiocarcinoma, Pancreatic Cancer
Endoscopic Bipolar Radiofrequency Probe (ENDOHPB) in the Management of Unresectable Bile Duct and Pancreatic Cancer
The purpose of this study is to assess safety and ability of the endoscopic bipolar radiofrequency ablation (RFA) probe (ENDOHPB) to produce an improvement in the management of cancer of the bile duct or the pancreatic duct.
- Trial name
- NCT01303159
- Testing
- Endoscopic bipolar radiofrequency probe (ENDOHPB)
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Weill Medical College of Cornell University
Diabetes Mellitus Type 2
Vildagliptin vs Sitagliptin add-on to Insulin - Impact on Glycemic Profile and Correlation of Hypoglycemic Episodes and Heart Function
Vildagliptin and Sitagliptin both belong to the class of DPP-4 inhibitors, but differ in their pharmacokinetic profile as well as in their approved application (Vildagliptin, 2x 50 mg daily, Sitagliptin, 1x 100 mg daily).
- Trial name
- CGM-VISIT (NCT01686932)
- Testing
- Vildagliptin, Sitagliptin
- Where
- 11 sites in Germany
- Volunteers
- 51 people
- Sponsor
- Novartis Pharmaceuticals
Drug Interaction
Evaluation of Vamorolone CYP3A4 Induction on Midazolam (a Sensitive CYP 3A4 Substrate) Pharmacokinetics
The purpose of this study was to investigate how vamorolone affects the CYP3A4 enzyme in humans by measuring the pharmacokinetics of midazolam and its metabolite, 1'-hydroxymidazolam, in healthy subjects.
- Trial name
- NCT06689527
- Testing
- Vamorolone, Midazolam
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Santhera Pharmaceuticals
Barrett's Esophagus
Using Spectrally Encoded Confocal Microscopy (SECM) to Visualise the Esophagus Using an SECM Probe
The study is being done to test the feasibility and tolerability of a SECM imaging probe in patients with Barrett's Esophagus (BE). Subjects will undergo SECM probe imaging while they are under conscious sedation.
- Trial name
- NCT02210039
- Testing
- SECM Probe
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Massachusetts General Hospital
Breast Cancer, Non-Small-Cell Lung Cancer
Biodistribution and Safety of the PET Probes [18F]FPRGD2 and [18F]FPPRGD2
The purpose of the study was to conduct a pilot test of new tracers ([18F]FPRGD2 and [18F]FPPRGD2) to define normal tracer biodistribution (where the tracer goes), stability (how much metabolises), pharmacokinetics (how much…
- Conditions
- Breast Cancer, Non-Small-Cell Lung Cancer, Glioblastoma, Other Cancers
- Trial name
- NCT01383135
- Testing
- F18-FPPRGD2
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Stanford University
Image Quality
TEE Image Quality Improvement With Our Devised Probe Cover
With using suction tube attached TEE probe cover, we will assess its pinpoint suction capacity on image quality and surgical decision making.
- Trial name
- NCT03812185
- Testing
- Suctioning orogastric tube which is attached to TEE probe cover
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Henry Ford Health System
Pancreatic Cancer
Early Increase in Blood Flow (EIBS) in the Duodenum in Patients With Pancreatic Cancer
Pancreatic cancer is the fourth leading cause of cancer death in the United States and is associated with a poor prognosis. The average life expectancy after diagnosis is approximately 5 to 8 months.
- Trial name
- NCT01015820
- Testing
- EGD with EUS, 4D-ELF
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Mayo Clinic
Healthy Volunteers
The Effect of Gemfibrozil, Ketoconazole and Clarithromycin on the Amount of LY2409021 in the Bloodstream
The purpose of this study is to examine the effect of gemfibrozil, ketoconazole, and clarithromycin on how much LY2409021 is found in the bloodstream and how long the body takes to get rid of it.
- Trial name
- NCT01836198
- Testing
- LY2409021, Gemfibrozil, Ketoconazole
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Stroke
A Study in Chinese Patients to Compare How Tenecteplase and Alteplase Given After a Stroke Improve Recovering of Physical Activity
This study is open to Chinese adults who had an ischaemic stroke, which means that blood vessels in the brain are blocked. To resolve blood clots, people in the study get either tenecteplase or alteplase within 4 hours and 30…
- Trial name
- ORIGINAL (NCT04915729)
- Testing
- tenecteplase, alteplase
- Where
- 55 sites in China
- Volunteers
- 1,489 people
- Sponsor
- Boehringer Ingelheim
Ovarian Cancer, Fallopian Tube
Intraoperative Detection of Lesions Using PET (Positron Emission Tomography) Probe During Secondary Cytoreductive Surgery for Recurrent Ovarian, Fallopian Tube and Primary Peritoneal Cancer
The purpose of this study is to see if Positron Emission Tomography (PET) probes make it easier for your surgeon to find cancer and remove it during your surgery. A PET probe is a wandlike device that can detect radioactivity.
- Conditions
- Ovarian Cancer, Fallopian Tube, Primary Peritoneal
- Trial name
- NCT01826227
- Testing
- Positron Emission Tomography, 18F-Fluoro-2-deoxy-D-lucose, Cytoreductive surgery
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
UGI Bleeding, Ulcer or Variceal Hemorrhage
Doppler Ultrasound Probe for Blood Flow Detection in Severe Upper Gastrointestinal Hemorrhage
The main purposes of this study are to compare clinical outcomes of two groups of patients with similar medical conditions (one with non-variceal upper gastrointestinal (UGI) lesions such as ulcers and another group with varices…
- Conditions
- UGI Bleeding, Ulcer or Variceal Hemorrhage, Stigmata of Recent Hemorrhage, Endoscopy
- Trial name
- NCT00732212
- Testing
- Doppler endoscopic ultrasound probe for blood flow detection, Standard endoscopic hemostasis
- Where
- 2 sites in United States
- Volunteers
- 235 people
- Sponsor
- VA Office of Research and Development
Osteoarthritis of the Knee
Cooled Radiofrequency vs. Hyaluronic Acid to Manage Knee Pain
This is a prospective, randomized, multicenter comparison study examining the outcomes of subjects with osteoarthritis and knee pain undergoing a procedure to create a radiofrequency lesion of the genicular nerves with the Cooled…
- Trial name
- NCT03381248
- Testing
- Cooled Radiofrequency, Hyaluronic Acid Injection, Crossover from Hyaluronic Acid Injection to Cooled Radiofrequency
- Where
- 10 sites in United States
- Volunteers
- 177 people
- Sponsor
- Avanos Medical
Carcinoma, Hepatocellular
Advanced Image Guidance Utilized in Liver Surgery
Advanced Image Guidance for this study was used during laparoscopic microwave ablation surgery to help the surgeon accurately place the ablation needle into the tumor of patients diagnosed with liver cancer.
- Trial name
- NCT01666145
- Testing
- Advanced Image Guidance
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Wake Forest University Health Sciences
Atrial Fibrillation, Atrial Flutter
FREEZE-AFIB Post-Market Study
This study is proposed herein is to gather clinical data on the safety and performance of the CRYOF device.
- Trial name
- NCT05089877
- Testing
- Surgical Ablation
- Where
- 6 sites in United States
- Volunteers
- 39 people
- Sponsor
- AtriCure, Inc.
Hepatitis C
MRKAd5 HIV-1 Gag Vaccine (V520) in Subjects With Chronic Hepatitis C (V520-022) (COMPLETED)
A Study to assess the general safety and tolerability of the administration of a 3-dose prime/boost regimen of the MRKAd5 HIV-1 gag vaccine (V520) in subjects with chronic hepatitis C virus infection.
- Trial name
- NCT00857311
- Testing
- MRKAd5 HIV-1 gag vaccine (V520), Comparator: Open Label Tetanus and Diptheria Toxoids Adsorbed
- Volunteers
- 17 people
- Sponsor
- Merck Sharp & Dohme LLC
Pleural Carcinomatosis
Probe Based Confocal Laser Endomicroscopy During Thoracoscopy for Pleural Malignancies Diagnosis.
Probe based confocal laser endomicroscopy (pCLE) is a new optical endoscopic technique, generating fluorescent light emission from the tissue of interest and allowing in vivo live imaging at a cellular level ("optical biopsies").
- Trial name
- NCT03805971
- Testing
- Study of the pleural cavity with a confocal laser endomicroscope.
- Where
- Belgium
- Volunteers
- 65 people
- Sponsor
- University of Liege
Malignant Melanoma
A Pharmacokinetic Study of RO5185426 in Combination With a Drug Cocktail in Patients With Metastatic Melanoma
This open-label single-arm study will evaluate the effect of RO5185426 [RG7204; PLEXXIKON: PLX4032] on the pharmacokinetics of five CYP450 substrates (caffeine, warfarin + vitamin K, omeprazole, dextromethorphan, midazolam)…
- Trial name
- NCT01001299
- Testing
- Drug cocktail, RO5185426
- Where
- 5 sites in United States
- Volunteers
- 25 people
- Sponsor
- Hoffmann-La Roche
Venous Thromboembolism
Apixaban for the Treatment of Venous Thromboembolism in Patients With Cancer
Apixaban for the treatment of venous thromboembolism in patients with cancer: a prospective randomized open blinded end-point (PROBE) study
- Trial name
- CARAVAGGIO (NCT03045406)
- Testing
- Apixaban, Dalteparin
- Where
- 127 sites in United States, Belgium and 9 more
- Volunteers
- 1,170 people
- Sponsor
- Fadoi Foundation, Italy
Esophageal Neoplasms
A Diagnostic Study of the Advanced Endoscopy to Detect Early Esophageal Cancer
This descriptive cross sectional study aims to directly compare the diagnostic capability of the probed-based confocal laser endomicroscopy (pCLE) and the magnifying narrow band imaging (M-NBI) in the Lugol's voiding lesions.
- Trial name
- NCT02182804
- Testing
- Olympus, Cellvizio
- Volunteers
- 44 people
- Sponsor
- King Chulalongkorn Memorial Hospital
Healthy
This Study Tests the Effect of Certain Medicines on the Transport of Other Medicines in the Body of Healthy Men
The primary objective of this trial is to investigate the relative bioavailabilities of digoxin, furosemide, metformin and rosuvastatin given as a cocktail alone and as a cocktail together with the following drug transporter…
- Trial name
- NCT03307252
- Testing
- Digoxin, Furosemide, Metformin
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim