Clinical trials: Radiation
Tuberculosis (TB), Tuberculosis Infection, Latent
Screening With Portable X-rays for Rapid Recognition of TB
SPOT-TB (Screening with Portable X-rays for rapid recOgniTion of TB) is a prospective study evaluating a community-based tuberculosis (TB) screening strategy for migrant populations in New York City.
- Conditions
- Tuberculosis (TB), Tuberculosis Infection, Latent, HIV (Human Immunodeficiency Virus)
- Trial name
- SPOT-TB (NCT07737275)
- Testing
- Mobile chest radiography for tuberculosis screening
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Head and Neck Cancer, Chronic Periodontitis
Estimation of (suPAR) in Chronic Periodontitis With Post-radiotherapy on HNCs Patients
This study aims to improve a soluble urokinase plasminogen activator receptor suPAR is a reliable biomarker of chronic periodontitis and may be replaced in patients with head and neck cancer post-radiotherapy (HNC post-RT).
- Conditions
- Head and Neck Cancer, Chronic Periodontitis, Radiotherapy Side Effect
- Trial name
- HNCs (NCT06529588)
- Testing
- Radiation
- Where
- Iraq
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Al-Maarif University College
Brain Tumors Treated by Whole Brain Radition
Assessment of Cognitive Functions in Patients Receiving Whole Brain Radiotherapy in Assiut University Hospitals.
Whole Brain Radiotherapy (WBRT) is widely used to manage brain metastases and primary brain tumors, but it frequently leads to cognitive decline, affecting patients' quality of life.
- Trial name
- NCT06646094
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Abdulrahman Mahmoud Bakri Ahmed
Long-term Effects Secondary to Cancer Therapy in Adults
Does Watercress Intake Have an Impact on Cancer Patients Outcomes: a Longitudinal Trial
Population studies associate a higher intake of cruciferous vegetables with a reduced risk of cancer. Studies identified PEITC and several active isothiocyanates in watercress extract that may have significant anticarcinogenic…
- Trial name
- NCT02468882
- Testing
- Watercress
- Where
- Portugal
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Lisbon
Photobiology
Placebo-controlled Assessment of the Effect of a Food Supplement on Skin Protection After Exposure to UV Radiation
A probiotic bacterial strain was tested in a randomized, double blind , placebo controlled clinical trial with 54 healthy male volunteers.
- Trial name
- NCT00351689
- Testing
- dietary supplement
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- L'Oreal
Radiation
CODP Imaging From a Dose Perspective
The noncontrast-enhanced chest computed tomography (CT) is an emerging diagnostical tool in patient with chronic obstructive pulmonary disease (COPD).
- Trial name
- NCT03581110
- Testing
- computed tomography
- Volunteers
- 1,957 people, healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim
Aging, Skin Abnormalities
Efficacy of Polypodium Leucotomos Extract Decreasing UVA Premutagenic and Photoaging Markers
With this study, the investigators will like to determine if taking a dose of the study medication, called Polypodium leucotomos (PL), prevents some of the changes in the skin caused by the adverse effects of UVA, a type of…
- Trial name
- NCT00520910
- Testing
- Polypodium leucotomos
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Miami
Breast Lesions, Breast Cyst
Survey of Optical Values of the Breast Using Radiation-Free Pressure-Free Optical Scanning
The purposes of this study is to establish normal optical values of breast tissue in the general population. This will allow for establishing normals for breast composition, and is expected to be useful in the classification of…
- Conditions
- Breast Lesions, Breast Cyst, Early-Stage Breast Cancer, Benign Growth, Breast
- Trial name
- NCT00671385
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Spectros Corporation
Non-Small-Cell Lung Cancer, Carcinoma
Locally Invasive NSCLC Treated With NEo-Adjuvant Stereotactic Body RadioTherapy and REsection
Despite improved staging and operative techniques, the rate of incomplete resection (R1) of NSCLC has remained significant over the last decades.
- Trial name
- LINNEARRE-I (NCT02433574)
- Testing
- Neoadjuvant Stereotactic body radiation (SBRT)
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Juravinski Cancer Center
Osteoporosis
Diagnosis of Decreased Bone Density by Dental Cone Beam Computed Tomography
The purpose of this study is to elucidate the role of Dental Cone Beam Computed Tomography (CBCT) in assessment of bone density.
- Trial name
- NCT02303340
- Testing
- Dual Energy X-ray Absorptiometry
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Soroka University Medical Center
Back Pain, X-rays
Natural Experiment: "Gentle Nudge" Intervention, Eliminating Phone Call Requirement
Back pain costs the U.S. over $100 billion annually, and much of this spending is wasteful due to the overuse of advanced diagnostic imaging.
- Conditions
- Back Pain, X-rays, MRI, CT Scan
- Trial name
- LBP-ED (NCT03381885)
- Testing
- Gentle Nudge, Usual Standard Procedure
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia
Orca-T Following Chemotherapy and Total Marrow and Lymphoid Irradiation for the Treatment of Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia or Myelodysplastic Syndrome
This phase I trial tests the side effects and best dose of total marrow lymphoid irradiation along with chemotherapy, with fludarabine and melphalan, with or without thiotepa, in combination with Orca-T cells for patients with…
- Conditions
- Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Myelodysplastic Syndrome
- Trial name
- NCT06195891
- Testing
- Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Malaria
Safety, Tolerability and Immunogenicity of PfSPZ Vaccine in an Age De-escalation Trial in Equatorial Guinea.
This trial will evaluate the safety, tolerability, and immunogenicity of PfSPZ Vaccine in healthy Equatoguinean adults, adolescents, children and infants who receive doses of 0.9x10^6, 1.8x10^6 or 2.7x10^6 PfSPZ Vaccine via…
- Trial name
- NCT02859350
- Testing
- PfSPZ Vaccine, PfSPZ Challenge (for CHMI), Normal Saline
- Where
- Equatorial Guinea
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Sanaria Inc.
Corneal Toxicity, Ototoxicity
A Comparison of Infection Rates Between Two Surgical Sites
Does the use of chlorhexidine scrub prior to cutaneous surgery on the face increase the chances of toxicity to the eyes or ears? In addition, does the us eof chlorhexidine scrub on the face prior to cutaneous surgery decrease the…
- Conditions
- Corneal Toxicity, Ototoxicity, Surgical Site Infection
- Trial name
- NCT01263262
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Radiation Hazard
Knowledge and Awareness of Radiation Hazard in Health-care Personnel
Knowledge and awareness of radiation hazard in health-care personnel; A Quaternary-care academic center study Aim: To determine knowledge and concerning about radiation hazard in anesthetic personnel and surgeon study decide…
- Trial name
- NCT03475927
- Testing
- Concerning and knowledge about radiation hazard questionnaire
- Where
- Thailand
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Pulmonary Fibrosis, Lung Cancer
Preliminary Evaluation of [68Ga]CBP8 in Healthy Individuals, Lung Cancer, and Idiopathic Pulmonary Fibrosis Patients
The goal of this study is to investigate the safety of [68Ga]CBP8 and its efficacy to detect collagen deposition in pulmonary fibrosis.
- Trial name
- NCT03535545
- Testing
- [68Ga]CBP8, PET Imaging
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Weight Loss
A Comparative Effectiveness Study Evaluating the Effects of Thermogenic Supplements on Body Composition
The purpose of this study is to determine whether subjects taking a supplement designed to increase metabolic rate will have a positive effect on body composition (fat mass, muscle mass, and bone density.)
- Trial name
- NCT01423019
- Testing
- Advantra Z, Advantra Z + Naringin + Hesperiden, Sugar pill
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Integrative Health Technologies, Inc.
Primary Brain Tumour, Radiation Toxicity
Cognitive Function After Radiation Therapy for Primary Brain Tumours
This study will assess cognitive function in patients with a primary brain tumour treated with radiation therapy (RT) to generate radio-sensitivity and volume effect parameters for the development of cognitive dysfunction.
- Conditions
- Primary Brain Tumour, Radiation Toxicity, Cognitive Impairment
- Trial name
- NCT04306432
- Testing
- Cognitive tests and Patient Reported Outcomes
- Where
- 5 sites in Denmark
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Sarcopenia, Osteoarthritis
The Presence Of Sarcopenia In Patients With Knee Osteoarthritis
Osteoarthritis (OA) is one of the most common joint disorders worldwide . The knee is the most common symptomatic joint in osteoarthritis.
- Trial name
- NCT04828200
- Testing
- Musculoskeletal ultrasound, Dual-X-ray absorptiometry, Isokinetic dynamometer
- Where
- Turkey (Türkiye)
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Radiation Oncology
Radiation Treatment Plan Evaluation Learning Tool Pilot Project
This study involves both the development of a novel learning tool, the Radiation Treatment Plan Evaluation Learning Module, as well as a pilot program to validate this tool as an effective resource to teach treatment plan review…
- Trial name
- NCT06115811
- Testing
- Radiation Treatment Plan Evaluation Learning Tool
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital