Clinical trials: Uncertainty
Upper Extremity Tremor
123I-ALTROPANE® Reference Image Acquisition in Subjects With Diagnostically Uncertain Tremor
This study is designed to obtain an imaging training set that will be used to evaluate images in future trials. Currently, no radiopharmaceutical diagnostic imaging agent has been approved by the FDA in the U.S.
- Trial name
- AIM (NCT00596908)
- Where
- 7 sites in United States
- Volunteers
- 54 people
- Sponsor
- Alseres Pharmaceuticals, Inc
Parkinson's Disease, Primary Parkinsonism
A Trial of 18F-AV-133 Positron Emission Tomography (PET) Imaging to Differentiate Subjects With Parkinson's Disease (PD) From Other Movement Disorders
The purpose of this study is to determine whether 18F-AV-133 PET scans can be used to differentiate subjects with Parkinson's Disease from other movement disorders.
- Conditions
- Parkinson's Disease, Primary Parkinsonism, Lewy Body Parkinson's Disease
- Trial name
- NCT01550484
- Testing
- 18F-AV-133
- Where
- 15 sites in United States, Australia
- Volunteers
- 170 people
- Sponsor
- Avid Radiopharmaceuticals
Parkinsonian Syndromes
A Study to Assess Changes in Clinical Management After DaTSCAN Imaging of Subjects With Clinically Uncertain Parkinsonism or an Illness With Similar Symptoms
Patients come to their doctor showing possible symptoms of a movement disorder. It is possible that these symptoms may get worse over time. There is more than one disease that can cause such symptoms.
- Trial name
- NCT00382967
- Testing
- DaTSCAN SPECT imaging
- Where
- 2 sites in United States, France
- Volunteers
- 273 people
- Sponsor
- GE Healthcare
Psychological Stress, Anxiety
NeuroFinance Human Stress Trial During Financial and Informational Volatility
The NeuroFinance Human Stress Trial (NFHST-2026-001) is a decentralized observational clinical study designed to evaluate how financial market volatility, economic uncertainty, digital media exposure, and information-driven…
- Conditions
- Psychological Stress, Anxiety, Emotional Stress, Autonomic Nervous System Dysfunction
- Trial name
- NFHST (NCT07622589)
- Testing
- Wearable Physiologic Monitoring Platform
- Where
- United States
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Truway Health, Inc.
Syncope
ISSUE3: International Study on Syncope of Uncertain Etiology 3
ISSUE 3 is a multi-center, prospective, randomised controlled double-blind study aimed to assess the effectiveness of pacemaker therapy for prevention of asystolic neurally-mediated syncope.
- Trial name
- NCT00359203
- Testing
- Dual chamber pacemeker
- Where
- Italy
- Volunteers
- 511 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
I) Atypical Squamous Cells of Undetermined Significance (ASC-US), II) Atypical Glandular Cells of Uncertain Significance (AGUS)
Comparison Between Liquid-Based Cytology And Molecular Screening For Detecting Precursor Lesions and Cervical Cancer
This study compares how effective is the molecular screening (a blood test) using Pap smear as reference, that is, a comparison of these tests abilities to detect precursor lesions and cervical cancer among women of an open…
- Conditions
- I) Atypical Squamous Cells of Undetermined Significance (ASC-US), II) Atypical Glandular Cells of Uncertain Significance (AGUS), III) Cervical Intraepithelial Neoplasia (CIN), CIN-1, CIN-2, CIN-3, IV) Low-grade Squamous Intraepithelial Lesion (LSIL)
- Trial name
- NCT07480902
- Testing
- Physical examination, Liquid-based cytology, Molecular screening
- Where
- Mexico
- Volunteers
- 558 people, healthy volunteers welcome
- Sponsor
- Timser SAPI de CV
Endometriosis
Impact of Ziwig Endotest® on the Management of Patients With Clinical Symptoms of Endometriosis Inconsistent With Their Imaging Work-up
The goal of this study is to evaluate the impact of Ziiwg Endotest on patient management decisions before and after the test. The main questions it aims to answer are: Does the test reduce the intention and number of…
- Trial name
- ENDOBEST (NCT06794424)
- Testing
- Ziwig Endotest®
- Where
- France
- Volunteers
- 2,503 people
- Sponsor
- ZIWIG
Breast Cancer
Study of Cipatinib in Patients With HER2 Positive or Uncertain Advanced Breast Cancer
Cipatinib is an oral tyrosine kinase inhibitor targeting both HER-1 and HER-2 receptors. This study is designed to evaluate the safety and tolerability of cipatinib in patients with HER2 positive or uncertain advanced breast…
- Trial name
- NCT01301911
- Testing
- Cipatinib
- Where
- China
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
Syncope
ELIAS: Early Loop-Recorder in Suspected Arrhythmogenic Syncope
This is a prospective, controlled, opened randomized study to evaluate the cost benefit of a primary implantation of a loop recorder versus the conventional diagnostic cascade for syncope most likely due to cardiac arrhythmia.
- Trial name
- NCT00170261
- Testing
- Use of an Implantable Loop Recorder
- Where
- 3 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atypical Squamous Cell of Undetermined Significance, ASC-US
Comparison Of Cytology And Molecular Screening For Detecting Cervical Reactive Cellular Changes In General Population
This study compares the efficacy of cytology (Pap smear) with the molecular screening in their ability to detect reactive cellular changes in the cervix among an open population
- Conditions
- Atypical Squamous Cell of Undetermined Significance, ASC-US, Atypical Glandular Cells of Uncertain Significance, AGUS
- Trial name
- NCT07211204
- Testing
- Physical examination, Liquid-based cytology, Molecular screening
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Timser SAPI de CV