Clinical trials: Protein Deposition
Protein Deposition
Protein Source on Plasma Amino Acid Concentrations
This study will determine the effect of the same ounce-equivalents of fresh pork versus nuts, beans, and eggs on postprandial plasma essential amino acid availability in adults. Each participant will receive all four treatments.
- Trial name
- NCT03649568
- Testing
- Pork, Egg, Black beans
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Purdue University
Alzheimer Disease
Evaluation of [123I] AV94 and SPECT in Subjects With Alzheimer Disease in Comparison to Healthy Subjects
The main objectives of this proposal are as follows: To assess the dynamic uptake and washout of 123-I AV94, a potential imaging biomarker for β-amyloid burden in brain, using single photon emission computed tomography (SPECT) in…
- Trial name
- AV94 (NCT00605059)
- Testing
- [123I]AV94
- Where
- 2 sites in United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Alzheimer's Disease
Brain Characterization of Amyloid Protein and Glucose Metabolism of ALFA Project Participants
Study to understand factors related with the preclinical stages of Alzheimer's Disease and investigate markers that predict its progression.
- Trial name
- NCT02685969
- Testing
- 18F-Flutemetamol & 18F-FDG
- Where
- Spain
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- Barcelonabeta Brain Research Center, Pasqual Maragall Foundation
Multiple Myeloma, Amyloidosis
Registry for Adults With Plasma Cell Disorders (PCD's)
The primary purpose of this protocol is to create a registry of patients with plasma cell disorders (PCDs), including for example the cancer multiple myeloma (MM), who complete the assessment, previously known as a "geriatric…
- Conditions
- Multiple Myeloma, Amyloidosis, Cryoglobulinemia, Castleman's Disease
- Trial name
- NCT03717844
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Gingival Inflammation, Dental Plaque
A Study to Measure the Effect of a Toothpaste Containing Proteins and Enzymes and a Fluoride Toothpaste on Gingival Health
This study is a double-blind, randomised, parallel group efficacy study. A minimum of 240 healthy female and male participants aged 18-70 years will be enrolled onto the study according to the inclusion/exclusion criteria.
- Trial name
- NCT06932211
- Testing
- Toothpaste containing proteins and enzymes, Control fluoride toothpaste
- Where
- China
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Alzheimer Disease
Evaluation of [123I] AV151 and SPECT in Subjects w/ AD in Comparison to Healthy Subjects
Purpose: The main objectives of this proposal are as follows: To assess the dynamic uptake and washout of 123-I AV151, a potential imaging biomarker for β-amyloid burden in brain, using single photon emission computed tomography…
- Trial name
- AV151 (NCT00605046)
- Testing
- SPECT scan
- Where
- 2 sites in United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Diabetes Mellitus, Type 2, Artery Disease
Arterial Composition and Cardiovascular Outcome in DIabeteS
1. People living with type 2 diabetes are told that they have a significantly higher risk of developing a disease related to the heart or blood vessels.
- Conditions
- Diabetes Mellitus, Type 2, Artery Disease, Protein Deposition
- Trial name
- ACCODIS (NCT04150315)
- Testing
- Proteome analysis
- Where
- Denmark
- Volunteers
- 763 people
- Sponsor
- University of Southern Denmark
Alzheimers Disease
Evaluation of [123I] AV83 and SPECT in Patients With Alzheimer Disease in Comparison to Healthy Controls
The underlying goal of this study is to assess 123-I AV83 SPECT imaging as a tool to detect ß-amyloid deposition in the brain of AD research participants and age- and gender-matched healthy subjects.
- Trial name
- NCT00448799
- Testing
- [123-I] AV-83 Injection and Imaging Procedures
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Molecular NeuroImaging
Light Chain Deposition Disease, Smoldering Multiple Myeloma
Lenalidomide or Observation in Treating Patients With Asymptomatic High-Risk Smoldering Multiple Myeloma
This randomized phase II/III trial studies how well lenalidomide works and compares it to observation in treating patients with asymptomatic high-risk asymptomatic (smoldering) multiple myeloma.
- Trial name
- NCT01169337
- Testing
- Clinical Observation, Lenalidomide, Quality-of-Life Assessment
- Where
- 605 sites in United States, Ireland and 1 more
- Volunteers
- 226 people
- Sponsor
- National Cancer Institute (NCI)
Accelerated Phase Chronic Myelogenous Leukemia, Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome
Sunitinib Malate in Treating HIV-Positive Patients With Cancer Receiving Antiretroviral Therapy
This phase I trial studies the side effects and the best dose of sunitinib malate in treating human immunodeficiency virus (HIV)-positive patients with cancer receiving antiretroviral therapy.
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome, Acute Undifferentiated Leukemia, Adult Acute Lymphoblastic Leukemia in Remission
- Trial name
- NCT00890747
- Testing
- sunitinib malate, pharmacological study, laboratory biomarker analysis
- Where
- 11 sites in United States
- Volunteers
- 42 people
- Sponsor
- National Cancer Institute (NCI)
Alzheimer's Disease
Single Photon Emission Computed Tomography (SPECT) Imaging Study to Develop a Biomarker for Alzheimer's Disease
The main objectives of this proposal are as follows: To assess the dynamic uptake and washout of 123-I MNI-388 and MNI 390, a potential imaging biomarker for β-amyloid burden in brain, using single photon emission computed…
- Trial name
- NCT00886951
- Testing
- I123MNI388/I123MNI390
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders
Alzheimer Disease
PET Study With 11 C-PIB to Evaluate Amyloid Protein Deposits in Mild Cognitive Disorder, Alzheimer's Disease and Early Frontotemporal Degeneration.
Preclinical and clinical data have demonstrated the ability of the 11C-PIB tracer to selectively bind accumulations of amyloid protein, a neuropathological marker characteristic of the neurodegenerative pathologies covered by…
- Trial name
- NCT06179979
- Testing
- PET/CT with 11C-PiB
- Volunteers
- 60 people
- Sponsor
- IRCCS San Raffaele
Ametropia
Evaluation of Disinfecting Solutions and Protein Remover With a Silicone Hydrogel Lens
The purpose of this study is to determine if reduced lens deposits and increased comfort can be achieved by using Multipurpose disinfecting solutions (MPDS) in a no-rub format but in conjunction with an intensive cleaner, rather…
- Trial name
- NCT00754338
- Testing
- Alcon Opti-Free® RepleniSH® with Supraclens®, Alcon Opti-Free® RepleniSH®, B&L ReNu MultiPlus™
- Where
- Canada
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Alzheimers Disease
Use of [123I] AV39 and SPECT Imaging as a Marker of Protein Disposition in Subjects With Alzheimer Disease Compared to Healthy Subjects
The underlying goal of this study is to assess 123-I AV39 SPECT imaging as a tool to detect ß-amyloid deposition in the brain of AD research participants and age- and gender-matched healthy subjects.
- Trial name
- NCT00439010
- Testing
- [123I] AV 39
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Molecular NeuroImaging
IgA Monoclonal Gammopathy, IgG Monoclonal Gammopathy
Rifaximin in Patients With Monoclonal Gammopathy
This trial studies how well rifaximin works in treating patients with monoclonal gammopathy. Antibiotics, such as rifaximin, may help to kill bacteria in the intestines and reduce the abnormal protein or cells in patients with…
- Conditions
- IgA Monoclonal Gammopathy, IgG Monoclonal Gammopathy, IgM Monoclonal Gammopathy, Light Chain Deposition Disease
- Trial name
- NCT03820817
- Testing
- Rifaximin
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Emory University
Alzheimer's Disease
Evaluation of [123I] MNI-340 and SPECT as a Marker of Beta-Amyloid Protein Deposition
The main objectives of this proposal are as follows: To assess the dynamic uptake and washout of 123-I MNI-340, a potential imaging biomarker for β-amyloid burden in brain, using single photon emission computed tomography (SPECT)…
- Trial name
- NCT00968097
- Testing
- 123-I MNI-340
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Institute for Neurodegenerative Disorders