Clinical trials: Pathophysiology
Coronary Microvascular Dysfunction, Microvascular Angina
Randomized Trial to Examine a Differential Therapeutic Response in Symptomatic Patients With Non-obstructive Coronary Artery Disease
EXAMINE-CAD-DZHK22 is a prospective, randomized, double-blind, placebo-controlled, crossover trial investigating the efficacy of beta blocker (bisoprolol) and calcium channel blocker (diltiazem) therapy in symptomatic patients…
- Conditions
- Coronary Microvascular Dysfunction, Microvascular Angina, Vasospasm, Coronary, Vasospastic Angina
- Trial name
- EXAMINE-CAD (NCT05294887)
- Testing
- Bisoprolol, Diltiazem
- Where
- 15 sites in Germany, Switzerland
- Volunteers
- 132 people
- Sponsor
- Charite University, Berlin, Germany
Lung Transplant Failure and Rejection, Primary Graft Dysfunction
CLAD: Finding Biomarkers to Predict Rejection and/ or Outcome After Lung Transplantation
Lung transplantation is the ultimate treatment for end stage lung diseases. Survival after lung transplantation is limited mainly due to the development of chronic allograft dysfunction (CLAD).
- Trial name
- NCT04558333
- Testing
- blood and exhaled breath specimens
- Where
- Belgium
- Volunteers
- 24 people
- Sponsor
- University Hospital, Antwerp
Male Erectile Disorder, Prostate Cancer
Vacuum Erection Device in Improving Recovery of Erectile Function in Patients With Prostate Cancer Undergoing Surgery
The purpose of this study is to determine which technique in using a vacuum erection device (VED) is best. Erectile dysfunction (ED) after robotic prostate cancer surgery is a concern for both the surgeon and the patient.
- Conditions
- Male Erectile Disorder, Prostate Cancer, Sexual Dysfunction
- Trial name
- NCT01660152
- Testing
- Sexual Health Inventory for Men (SHIM) questionnaire administration, management of therapy complications, Daily vacuum therapy
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Cardiac Pacing Indication classI/IIa According AHA/ACC
Progressive Ventricular Dysfunction Prevention in Pacemaker Patients
The purpose of this pilot study is to evaluate the progression of ventricular dysfunction in patients with ventricular dysfunction within the permanent pacing population.
- Trial name
- Prevent-HF (NCT00170326)
- Testing
- dual-chamber pacemaker implantation, biventricular dual-chamber pacemaker implant
- Where
- 5 sites in Spain
- Volunteers
- 108 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Cognitive Impairment, Cardiac Disease
Cognitive Function in Adults With Cardiac Disease
The purpose of this study is to identify cardiac patients' degree of unappreciated mild impairment in cognitive function patterns of cognitive function, and influencing factors related to cognitive functioning during…
- Trial name
- TimePoints (NCT01043315)
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University Hospitals Cleveland Medical Center
Cognitive/Functional Effects, Metastatic Cancer
Memantine in Preventing Side Effects in Patients Undergoing Whole-Brain Radiation Therapy for Brain Metastases From Solid Tumors
RATIONALE: Memantine may be able to decrease side effects caused by whole-brain radiation therapy. It is not yet known if memantine is effective in preventing side effects caused by whole-brain radiation therapy.
- Conditions
- Cognitive/Functional Effects, Metastatic Cancer, Neurotoxicity, Unspecified Adult Solid Tumor, Protocol Specific
- Trial name
- NCT00566852
- Testing
- Memantine, Whole brain radiation therapy
- Where
- 235 sites in United States, Canada
- Volunteers
- 554 people
- Sponsor
- Radiation Therapy Oncology Group
Bipolar Disorder (BD), Cognitive Impairment
TMS for Improving Cognitive Function in Bipolar Disorder
Bipolar disorder is a highly disabling psychiatric illness, and cognitive impairment is common in patients with bipolar depression as well as during remission, contributing substantially to functional disability and poorer…
- Trial name
- NCT07414147
- Testing
- Active Intermittent Theta Burst Stimulation, Online Cognitive Training
- Where
- China
- Volunteers
- 88 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Acute Pancreatitis
Thoracic Ultrasound on Acute Pancreatitis
Authors design a prospective, longitudinal, descriptive study to identify the findings of thoracic point-of-care ultrasound in patients with acute pancreatitis.
- Trial name
- ECOPANC (NCT04033549)
- Where
- Mexico
- Volunteers
- 49 people
- Sponsor
- Hospital Universitario Dr. Jose E. Gonzalez
Mild Cognitive Impairment
The Use of Rhythmic Light Therapy in Mild Cognitive Impairment
In this within-subjects, crossover study, participants will undergo Electroencephalogram (EEG) recordings before, during, and after each of three 1-hour sessions.
- Trial name
- NCT07318038
- Testing
- Flickering Light
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Voiding Dysfunction
Voiding Dysfunction in the Postoperative Period Following Placement of the TVT
The purpose of this study is to evaluate how often women have problems passing their urine (voiding) after TVT (Tension Free Vaginal Tape) surgery.
- Trial name
- NCT00713908
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Depression, Incontinence
A Casefinding and Referral System for Older Veterans Within Primary Care
Underdiagnosis and undertreatment of elderly persons remains a widespread problem. While many innovative geriatric care programs exist within VHA, we still lack a systematic process for identifying at-risk elders from the larger…
- Conditions
- Depression, Incontinence, Cognitive Impairment
- Trial name
- NCT00012740
- Testing
- Casefinding and Referral System
- Where
- United States
- Volunteers
- 792 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Impaired Cognition, Chemo-brain
Chemotherapy-induced Cognitive and Brain Changes in Older Adults With Breast Cancer
This research study evaluates the effect of chemotherapy on cognition (thinking) and the brain in people with breast cancer.
- Conditions
- Impaired Cognition, Chemo-brain, Breast Cancer
- Trial name
- NCT02290834
- Testing
- Cognitive, functional and subjective assessments, MRI, PET Scan
- Where
- 2 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Systemic Sclerosis, Constipation
Interrogating the Pathophysiological Mechanisms of Constipation in Patients With Systemic Sclerosis
The purpose of this study is to determine whether transcutaneous electrical acustimulation (TEA) alters systemic sclerosis (SSc)-related colonic and anorectal physiology by enhancing autonomic nervous system (ANS) function.
- Conditions
- Systemic Sclerosis, Constipation, Gastrointestinal Motility Disorder, Autonomic Dysfunction
- Trial name
- TEA in SSc (NCT05989763)
- Testing
- Transcutaneous Electrical Acustimulation (TEA)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- The University of Texas Health Science Center, Houston
Non-Alcoholic Fatty Liver Disease, Neurocognitive Disorders
Impact of Lifestyle Interventions on Cognitive Decline in Non-alcoholic Fatty Liver Disease
This study investigates whether a structured lifestyle program can help improve thinking skills and liver health in adults with Non-Alcoholic Fatty Liver Disease (NAFLD).
- Trial name
- NCT07294963
- Testing
- Structured Mediterranean Diet, Control / General Advice
- Where
- 2 sites in Pakistan
- Volunteers
- 45 people
- Sponsor
- Khyber Medical University Peshawar
Neuropathology, Cognitive Decline
Sleep Impairment in Subjects at Risk of Developing Alzheimer's Disease
Alzheimer's disease (AD) is characterised by a progressive loss of memory and cognitive function. In the early stages of AD, there is a progressive accumulation of molecules: β-amyloid peptides (Aβ) in the brain.
- Conditions
- Neuropathology, Cognitive Decline, Sleep Disorder
- Trial name
- WAVE-APOE4 (NCT05649514)
- Testing
- Polysomnography, Neuropsychological assessment, Questionnaires on sleep and behavioural problems
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Montpellier
Autism Spectrum Disorder, Autism
Mitochondrial Dysfunction in Autism Spectrum Disorder
Researchers at Arkansas Children's Hospital Research Institute are conducting a study about mitochondrial function in children. The study involves up to 5 visits to Arkansas Children's Hospital with fasting blood draws…
- Conditions
- Autism Spectrum Disorder, Autism, Mitochondrial Disease, Developmental Delay
- Trial name
- Mito (NCT02000284)
- Where
- United States
- Volunteers
- 297 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Erectile Dysfunction
Research Evaluating a PDE5 Inhibitor for Erectile Dysfunction
The objectives of this study are to examine the therapeutic effects of two doses of avanafil after dosing in men with erectile dysfunction
- Trial name
- NCT01698684
- Testing
- Avanafil 100 mg, Avanafil 200 mg
- Where
- 3 sites in United States
- Volunteers
- 440 people
- Sponsor
- VIVUS LLC
Male Hypogonadism, Sexual Dysfunction
D-chiroinositol Administration in Hypogonadal Males
D-chiroinositol (DCI), is known as second messenger of insulin pathway, but recently several works have reported the influence of DCI on steroidogenesis.
- Trial name
- NCT04708249
- Testing
- D-chiroinositol
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Lo.Li.Pharma s.r.l
Diaphragm Disease
Diaphragmatic Dysfunction and Cardiac Surgery; Perioperative Assessment and Effect on Outcome
This study evaluates incidence of diaphragmatic dysfunction after cardiac surgery and its effect on outcome of surgery.
- Trial name
- NCT03126838
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- National Heart Institute, Egypt
Mild Cognitive Impairment (MCI), Dementia
An Insole and Ankle Device for Monitoring Cognitive Decline in Individuals at Risk for Alzheimer's Disease and/or Alzheimer's Disease Related Dementias (AD/ADRD)
This study tests an innovative system and service for collecting objective, consistent, and in-community gait parameters suitable for use as AD/ADRD biomarkers.
- Trial name
- NCT07127133
- Testing
- Insole and ankle device
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- HealthPartners Institute
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.