Clinical trials: Complex Symptom Disorders
Atrial Fibrillation, Atrial Flutter
Excessive Supraventricular Activity and Atrial Fibrillation
The aim of the proposed study is to determine if individuals with excessive supraventricular ectopic activity (ESVEA) on Holter recording should be subjected to prolonged screening with Event loop recorder in order to detect…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Beat, Premature, Premature Supraventricular Beats
- Trial name
- ESA-AF (NCT04593498)
- Testing
- Holter recording, Echocardiography (Echo), Blood sample
- Where
- Sweden
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Complex Regional Pain Syndromes, Neuralgia
Forms of Cervical Brachial Syndrome Treated With Plasma Concentrate Enriched for A2M
Alpha 2 macroglobulin (A2M) is a plasma protein that acts as a molecular trap for inflammatory factors such as tumor necrosis factor (TNF). After plasma is enriched for A2M, it may be injected for treating chronic inflammation.
- Conditions
- Complex Regional Pain Syndromes, Neuralgia, Thoracic Outlet Neurologic Syndrome
- Trial name
- A2M (NCT04066933)
- Testing
- A2M enriched plasma
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Neurological Associates of West Los Angeles
Childhood Acute Promyelocytic Leukemia (M3), Childhood Atypical Teratoid/Rhabdoid Tumor
Vorinostat With or Without Isotretinoin in Treating Young Patients With Recurrent or Refractory Solid Tumors, Lymphoma, or Leukemia
This phase I trial is studying the side effects and best dose of vorinostat when given together with isotretinoin in treating young patients with recurrent or refractory solid tumors, lymphoma, or leukemia.
- Conditions
- Childhood Acute Promyelocytic Leukemia (M3), Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Burkitt Lymphoma, Childhood Chronic Myelogenous Leukemia
- Trial name
- NCT00217412
- Testing
- vorinostat, isotretinoin
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Cancer Institute (NCI)
Heart Diseases, Cardiac Arrhythmias
Reversal of Cardiomyopathy by Suppression of Frequent Premature Ventricular Complexes
Frequent monomorphic premature ventricular complexes (PVCs) may cause a cardiomyopathy (CMP) that is reversible by suppression of the ectopic focus.
- Conditions
- Heart Diseases, Cardiac Arrhythmias, Ventricular Premature Complexes, Systolic Heart Failure
- Trial name
- NCT01566344
- Testing
- PVC suppression therapy
- Where
- Netherlands
- Volunteers
- 70 people
- Sponsor
- Maastricht University Medical Center
Chronic Pain, Neuropathic Pain
The Comparison of Sympathetic Blockade of Stellate Ganglion Block and Thoracic Sympathetic Ganglion Block
For patients scheduled to undergo upper limb sympathetic nerve block due to chronic neuropathic pain in the upper limb lasting more than 3 months, the ultrasound-guided stellate ganglion block group (S group) and the…
- Conditions
- Chronic Pain, Neuropathic Pain, Complex Regional Pain Syndromes, Post Herpetic Neuralgia
- Trial name
- NCT06130514
- Testing
- Ultrasound, Fluoroscopy
- Volunteers
- 118 people
- Sponsor
- Seoul National University
Pain
The Effect of Intravenous Lidocaine on Normal Sensation and Pain in Healthy Volunteers
The purpose of this study is to study if lidocaine, given intravenously, reduces pain.
- Trial name
- NCT00657358
- Testing
- Lidocaine
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Coronary Artery Disease, Angina Pectoris
PREcise Percutaneous Coronary Intervention for Stent OptimizatION in Treatment of COMPLEX Lesion (PRECISION-COMPLEX)
The aim of the study is to compare post-interventional fractional flow reserve (FFR) value between optical coherence tomography(OCT)-guided and angiography-guided strategy for treatment of complex coronary lesion.
- Trial name
- NCT05493904
- Testing
- OCT-guided PCI, Angiography-guided PCI, Drug-eluting stent
- Where
- 4 sites in South Korea
- Volunteers
- 320 people
- Sponsor
- Chonnam National University Hospital
Pathologic Processes, Disease
Diagnostic Reasoning With Customized GPT-4 Model
This study will assess the impact of immediate access to a customized version of GPT-4, a large language model, on performance in case-based diagnostic reasoning tasks.
- Trial name
- NCT06911645
- Testing
- Immediate access to customized version of GPT-4, Access to customized version of GPT-4 following use of conventional resources
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Stanford University
Giant Cell Arteritis, Takayasu Arteritis
Biologics in Refractory Vasculitis: A Trial of Biologic Therapy for Refractory Primary Non-ANCA Associated Vasculitis
Vasculitis occur when the body's immune system, rather than protecting the body, attacks blood vessels, causing injury to the vessel and the part of the body it supplies with blood.
- Conditions
- Giant Cell Arteritis, Takayasu Arteritis, Cogan Syndrome, Relapsing Polychondritis
- Trial name
- BIOVAS (NCT05168475)
- Testing
- Rituximab, Infliximab, Tocilizumab
- Where
- 5 sites in United Kingdom
- Volunteers
- 22 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Breast Cancer Lymphedema
Effectiveness of CDT for the Treatment of Lymphedema in Breast Cancer Patients Who Received LVA Surgery
Breast cancer is the most common type of cancer in women worldwide. Advances in treatment have increased survival rates, so patients must live with the complications resulting from the cancer and its treatment.
- Trial name
- NCT06569719
- Testing
- Complex decongestive therapy
- Where
- 2 sites in Colombia
- Volunteers
- 10 people
- Sponsor
- Fundacion Universitaria Maria Cano
Relapsed or Refractory Multiple Myeloma
QUILT-3.020: A Study of ALT-801 in Patients With Relapsed or Refractory Multiple Myeloma
This is a Phase Ib/II, open-label, multi-center and competitive enrollment study of ALT-801 in patients who have relapsed or refractory multiple myeloma.
- Trial name
- NCT01670994
- Testing
- ALT-801
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Altor BioScience
Tuberous Sclerosis, Angiofibroma
Long-term Trial of Topical Sirolimus to Angiofibroma in Patient With Tuberous Sclerosis Complex
The purpose of this trial is to evaluate the safety and efficacy of long-term treatment with NPC-12G gel (0.2% sirolimus gel) to angiofibroma and other skin lesions in patients with tuberous sclerosis complex in the open-label…
- Conditions
- Tuberous Sclerosis, Angiofibroma, Hypomelanotic Macule, Plaque
- Trial name
- NCT02634931
- Testing
- NPC-12G gel
- Where
- Japan
- Volunteers
- 94 people
- Sponsor
- Nobelpharma
Long QT Syndrome, Sinus Bradycardia
A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software
"Chang Gung ECG Abnormality Detection Software" is a is an artificial intelligence medical signal analysis software that detect whether patients have abnormal ECG signals of 14 diseases by static 12-lead ECG.
- Conditions
- Long QT Syndrome, Sinus Bradycardia, Sinus Tachycardia, Premature Atrial Complexes
- Trial name
- NCT05903313
- Testing
- Chang Gung ECG Abnormality Detection Software
- Where
- Taiwan
- Volunteers
- 4,306 people
- Sponsor
- Chang Gung Memorial Hospital
HIV Infections
The Safety and Effectiveness of Nevirapine and Zidovudine, Given Separately and Together, in HIV-1 Infected Patients Who Have No Symptoms of the Disease
PRIMARY: To compare the effect of nevirapine versus placebo alone or in combination with zidovudine (AZT) on CD4 T-cell count and percentage after 3 and 6 months of treatment.
- Trial name
- NCT00002324
- Testing
- Nevirapine, Zidovudine
- Where
- 18 sites in United States
- Volunteers
- 250 people
- Sponsor
- Boehringer Ingelheim
Premature Ventricular Beats
Study to Reduce Symptoms of Premature Beats With Ranolazine
Investigate whether ranolazine, a novel anti-anginal agent with antiarrhythmic properties, has a role in the management of symptomatic ventricular premature beats.
- Trial name
- RSVP (NCT01996618)
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Walter Reed National Military Medical Center
B-Cell Chronic Lymphocytic Leukemia, B-Lymphocytic Leukemia, Chronic
Ibrutinib, Fludarabine, and Pembrolizumab in High-Risk or Relapsed/Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Background: Chronic lymphocytic leukemia and small lymphocytic lymphoma (hereby referred as CLL) are tumors of B cells. A subset of patients categorized as high-risk CLL has a poor clinical outcome when treated with conventional…
- Conditions
- B-Cell Chronic Lymphocytic Leukemia, B-Lymphocytic Leukemia, Chronic, Chronic Lymphocytic Leukemia, Leukemia, Chronic Lymphatic
- Trial name
- NCT03204188
- Testing
- Ibrutinib, Fludarabine, Pembrolizumab
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture
Prism Adaptation Therapy for CRPS Type 1
Complex Regional Pain Syndrome (CRPS) is a clinical condition characterized by pain that arises either without an identifiable triggering factor or with a severity disproportionate to the initiating event.
- Conditions
- Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture, CRPS (Complex Regional Pain Syndromes), Neuropathic Pain
- Trial name
- NCT07370012
- Testing
- The Prism Adaptation Therapy Group, The Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Ankara Etlik City Hospital
Pneumonia, Pneumocystis Carinii, HIV Infections
Dapsone 100 Mg Versus 50 as Primary Prophylaxis for Pneumocystis Carinii Pneumonia (PCP) in Patients With AIDS-Related Complex (ARC)
To determine which of 2 doses of dapsone is effective prophylaxis for Pneumocystis carinii pneumonia (PCP) in patients with oral thrush or hairy leukoplakia and less than 400 CD4 lymphocytes per mm3.
- Trial name
- NCT00002043
- Testing
- Dapsone
- Where
- United States
- Sponsor
- Jacobus Pharmaceutical
HIV Infections, Peripheral Nervous System Disease
The Efficacy of a Standardized Acupuncture Regimen and Amitriptyline Compared With Placebo as a Treatment for Pain Caused by Peripheral Neuropathy in HIV-Infected Patients
To evaluate the separate and combined efficacy of a standardized acupuncture regimen and amitriptyline on the relief of pain due to peripheral neuropathy and on the quality of life of HIV-infected patients.
- Trial name
- NCT00000817
- Testing
- Amitriptyline hydrochloride, Point acupuncture
- Where
- 11 sites in United States
- Volunteers
- 260 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections
A Multicenter, Exploratory Study to Evaluate the Effects of Antiretroviral Cessation on Plasma Associated HIV-1 RNA
To evaluate viral load in the blood stream of HIV-infected patients during a 28-day washout following cessation of long-term zidovudine ( AZT ) therapy.
- Trial name
- NCT00000840
- Where
- 8 sites in United States
- Volunteers
- 70 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)