Clinical trials: Radiology
Irreversible Pulpitis, Apical Periodontitis
Success of Pulpotomy in Molars With Pulpitis With Periodontitis Detected Using AI and Those Without Periodontitis
Statement of problem: Although performing full pulpotomy in mature permanent molars with irreversible pulpitis showed success rates comparable to RCT, there is a growing need for further studies in order to determine the…
- Conditions
- Irreversible Pulpitis, Apical Periodontitis, Pulpitis
- Trial name
- NCT06767371
- Testing
- Patients with mature permanent molars diagnosed with severe pulpitis with apical periodontitis to be treated with full pulpotomy., Patients with mature permanent molars diagnosed with moderate pulpitis without apical periodontitis to be treated with full pulpotomy., Teeth with irreversible pulpitis
- Where
- Egypt
- Volunteers
- 57 people
- Sponsor
- Misr International University
Ankle Arthroplasty, Prosthesis User
3D X-ray Motion Analysis of Ankle-foot Motion After Total Ankle Arthroplasty
Patients who have had a total ankle joint replacement surgery typically have limited movement in their ankles possibly due to the fact that commonly used ankle joint prosthetic devices only allow limited axes of motion.
- Conditions
- Ankle Arthroplasty, Prosthesis User, Joint Disease
- Trial name
- NCT03575975
- Testing
- Total Ankle Replacement Prosthesis
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Georgia Institute of Technology
Arthritis, Rheumatoid
A 2-Year Phase 3 Study Of CP-690,550 In Patients With Active Rheumatoid Arthritis On Background Methotrexate
This study is designed to provide safety and efficacy data to support the development of CP-690,550 in patients with moderate to severe rheumatoid arthritis on background of methotrexate.
- Trial name
- NCT00847613
- Testing
- CP-690,550
- Where
- 115 sites in United States, Australia and 13 more
- Volunteers
- 800 people
- Sponsor
- Pfizer
Rotator Cuff Syndrome
Prospective Randomized Comparative Study of Outcome of Subscapularis Tear
The purpose of this study was to report actual percentage of subscapularis tear in concomitant with supraspinatus tendon tear (with or without infraspinatus tear) and investigate the amount of contribution of subscapularis repair…
- Trial name
- NCT01996904
- Testing
- arthroscopic repair, arthroscopic debridement
- Where
- South Korea
- Volunteers
- 191 people
- Sponsor
- CM Chungmu Hospital
Lung Inflammation
Quantifying Airway Inflammation With Radiologic Tests
In this randomized, double-blind, placebo controlled trial we used positron emission tomography to determine if lovastatin or recombinant human activated protein C exhibit anti-inflammatory effects in humans following…
- Trial name
- NCT00741013
- Testing
- Endotoxin
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Vascular Access Complications
Comparison of AccuCath IV Catheter and Conventional IV Catheter in Interventional Radiology
The study will test a hypothesis that the AccuCath™ System will have a higher rate of successful first attempt peripheral IV placement and higher clinician and patient satisfaction compared to Conventional IV Catheters.
- Trial name
- NCT01940354
- Testing
- AccuCath IV Catheter System, Conventional IV Catheter System
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- C. R. Bard
Arteriovenous Malformations, Aneurysm
Image Quality and Radiation Dose in Angiography
ClarityIQ is a novel X-ray imaging technology, that combines advanced real-time image noise reduction algorithms, with state-of-the-art hardware to reduce patient entrance dose significantly.
- Conditions
- Arteriovenous Malformations, Aneurysm, Stenosis, Dural Arteriovenous Malformations
- Trial name
- NCT01381952
- Testing
- Low dose DSA (75% reduction compared to normal dose) with novel X-ray imaging technology., Normal dose DSA with conventional X-ray technology
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Karolinska University Hospital
Multiple Myeloma
Effect of Combination of Bortezomib/Dexamethasone/Zoledronic Acid on Bone Disease in Patients With Multiple Myeloma Relapsed After 1-3 Prior Lines of Therapy
The aim of this study is to evaluate the effect of bortezomib in combination with dexamethasone and zoledronic acid on bone mineral density (BMD) and skeletal related events (SREs) in Patients with Multiple Myeloma who Have…
- Trial name
- NCT00972959
- Testing
- Bortezomib, Zoledronic Acid, Dexamethasone
- Where
- 3 sites in Greece
- Volunteers
- 17 people
- Sponsor
- University of Athens
Osteoporosis
Efficacy Study of Zoledronic Acid and Teriparatide Combination Therapy in Women With Osteoporosis
The purpose of this study is to assess the effects of zoledronic acid administered at the same time with teriparatide compared to zoledronic acid alone and teriparatide alone on bone mineral density (BMD) gain in the lumbar spine…
- Trial name
- NCT00439244
- Testing
- Zoledronic acid, Teriparatide
- Where
- 33 sites in United States, Belgium and 2 more
- Volunteers
- 412 people
- Sponsor
- Novartis
HCC, Cancer of Liver
Low-dose Y90 Treatment Planning for HCC
The study proposes low-dose Y90 microspheres for therapy planning of HCC, as an alternative to Technetium (99mTc) albumin aggregated (MAA), to be a bioidentical therapeutic Y90 surrogate marker to better predict and thus achieve…
- Conditions
- HCC, Cancer of Liver, Cancer
- Trial name
- NCT04172714
- Testing
- SIR-Spheres microspheres
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Emory University
Spondylitis, Ankylosing
Study Comparing Etanercept (ETN) Against a Placebo for Etanercept on a Background Nonsteroidal Anti Inflammatory Drug (NSAIDs) in the Treatment of Early Spondyloarthritis (SpA) Patients Who do Not Have X-ray Structural Changes
This is a two part study. During period one there will be a comparison of Etanercept (ETN) against a placebo with both arms maintaining the background anti inflammatory drug prescribed by their Physician.
- Trial name
- EMBARK (NCT01258738)
- Testing
- etanercept, Background NSAID
- Where
- 50 sites in Argentina, Belgium and 12 more
- Volunteers
- 225 people
- Sponsor
- Pfizer
Prostate Cancer
MRI Guided Prostate Cancer Focal Laser Ablation
The study is a prospective, single-arm, non-randomized, unblinded trial to determine the safety and efficacy of MRI guided focal laser ablation of localized low and intermediate risk prostate cancer.
- Trial name
- NCT03634579
- Testing
- MRI Guided Focal Laser Interstitial Thermal Ablation
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Emory University
Maxillary Sinus Floor Augmentation
Clinical and Histological Evaluation of Deproteinizated Bovine Bone Allograft and Lyophilized Equine Bone Allograft for Sinus Lift.
The sinus infiltration technique for sinus floor elevation has been used successfully when a reduced vertical height is available in the posterior maxilla.
- Trial name
- NCT02865590
- Testing
- sinus lift with Lyophilized Equine Bone Allograft (Bio-gen , Bioteck s.p.a., Arcugnano (VI) - Italy), Sinus lift with deproteinized bovine bone allograft (Endobon Xenograft Granules, Zimmer Biomet, San Donato Milanese (MI) - Italy)
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of L'Aquila
Amyloidosis
A Study to Evaluate Organ Level Uptake Repeatability of 124I AT-01 in Subjects With Systemic Amyloidosis
This study is designed to assess the repeatability of organ-specific quantitation of radiotracer uptake following Positron Emission Tomography/Computed Tomography (PET/CT) imaging of AT- 01 in subjects with amyloid light chain…
- Trial name
- AT01-001 (NCT05235269)
- Testing
- 124I-AT-01
- Where
- 3 sites in United States
- Volunteers
- 33 people
- Sponsor
- Attralus, Inc.
Insulin Sensitivity/Resistance, Obesity
Insulin-sensitive Obesity: Lessons From Longitudinal Data
People who are overweight and/or obese are at risk of insulin resistance and type 2 diabetes. However, research has shown that some overweight and/or obese individuals remain insulin-sensitive and metabolically healthy despite…
- Trial name
- ISOS (NCT02017210)
- Where
- Australia
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Garvan Institute of Medical Research
Radiation Exposure, Enteral Nutrition
Metoclopramide Versus Placebo for GJ Placement
The goal of this study is to determine whether use of promotility agents to stimulate gastric peristalsis can reduce fluoroscopy time and procedure time during gastrojejunostomy (GJ) tubes placement in interventional radiology…
- Trial name
- NCT03331965
- Testing
- Metoclopramide 5 MG/ML Injectable Solution, Saline
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Duke University
Adult Liver Carcinoma, Malignant Pancreatic Neoplasm
KV-CBCT and Ultrasound Imaging in Guiding Radiation Therapy in Patients With Prostate, Liver, or Pancreatic Cancer
This clinical trial studies if kilo-voltage cone beam computed tomography (KV-CBCT) and ultrasound imaging works in guiding radiation therapy in patients with prostate, liver, or pancreatic cancer.
- Conditions
- Adult Liver Carcinoma, Malignant Pancreatic Neoplasm, Prostate Carcinoma
- Trial name
- NCT02337465
- Testing
- Cone-Beam Computed Tomography, 3-Dimensional Ultrasound-Guided Radiation Therapy
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Case Comprehensive Cancer Center
Indication for PICC Placement
Time and Motion Related to PICC Insertion Process and Catheter Tip Confirmation
The purpose of the study is to evaluate differences in the time and costs between Sherlock 3CG® TCS and Chest X-ray to confirm the location of a Peripherally Inserted Central Catheter (PICC).
- Trial name
- NCT02498821
- Testing
- Chest X-ray, Sherlock 3CG® TCS, Peripherally Inserted Central Catheter (PICC)
- Where
- 4 sites in United States
- Volunteers
- 120 people
- Sponsor
- C. R. Bard
Hepatocellular Cancer
Sorafenib Therapy Prior to Radiofrequency Ablation for Intermediate Sized Hepatocellular Cancer
The purpose of this research study is to determine if sorafenib improves the effectiveness of a procedure called radiofrequency ablation (RFA) for the treatment of hepatocellular cancer (HCC).
- Trial name
- NCT00813293
- Testing
- Sorafenib, radiofrequency ablation
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- Beth Israel Deaconess Medical Center
Complications
Femoral Micropuncture or Routine Introducer Study
FEMORIS is a marketing study approved by institutional review boards to compare the rates of complications found when using either the Micropuncture® needle introducer or a standard gauge-18 needle to access the groin blood…
- Trial name
- FEMORIS (NCT01103141)
- Testing
- Micropuncture needle set, Standard gauge-18 needle set
- Where
- 2 sites in United States
- Volunteers
- 143 people
- Sponsor
- Cook Group Incorporated