Clinical trials: Disorders of Consciousness
Syncope, Syncope, Vasovagal
Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync Trial
The purpose of this study is to explore changes in patients' hemodynamic parameters during the Head-Up Tilt Test ("HUTT") and their timing with respect to onset of the Closed Loop Stimulation (CLS) pacing.
- Trial name
- BIO|Sync-HUTT (NCT06038708)
- Where
- 2 sites in Italy
- Volunteers
- 20 people
- Sponsor
- Biotronik SE & Co. KG
Syncope, Vasovagal
Presyncope (Syncope) Prevention Study
This study was a prospective, randomized clinical trial that was conducted in adolescents (10 through 14 years of age) receiving at least one recommended intramuscularly administered vaccine to evaluate the efficacy and…
- Trial name
- PS^2 (NCT04772755)
- Testing
- Buzzy® and Electronic Game
- Where
- 2 sites in United States
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- Duke University
Gastric Cancer
Propofol EC50 for Inducing Loss of Consciousness in General Combined Epidural Anesthesia
The beneficial of perioperative usage of thoracic epidural anesthesia and analgesia in various thoracic and upper abdominal surgery are well studied.
- Trial name
- NCT05124704
- Testing
- 5-8ml 0.375% ropivacaine, 5-8ml normal saline
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Wang Jiangling
Sialorrhea
Effectiveness of Atropine and Glycopyrrolate to Reduce Hyper Salivation With Ketamine Sedation
The purpose of this study is to determine if the antisialagogues (anti-salivary agents), Atropine and Glycopyrrolate, are effective in reducing hypersalivation when sedating patients with Ketamine for procedural sedation in the…
- Trial name
- NCT01191398
- Testing
- Atropine (0.01mg/kg), Glycopyrrolate (0.01mg/kg), Normal saline 0.9%
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Craig J. Huang
Acute Respiratory Failure, Coma
EASiVENT Study Comparing INTELLiVENT-ASV vs Non Automated Ventilation in Adult ICU Patients
The purpose of the study is to assess the safety and efficacy of INTELLiVENT-ASV (Adaptive Support Ventilation) in adult ICU patients comparing to non automated ventilation.
- Conditions
- Acute Respiratory Failure, Coma, Acute Respiratory Distress Syndrome (ARDS), Chronic Obstructive Pulmonary Disease (COPD)
- Trial name
- NCT04400643
- Testing
- INTELLiVENT-ASV, Non-automated ventilation
- Where
- Portugal
- Volunteers
- 62 people
- Sponsor
- Hamilton Medical AG
Brain Injuries, Acute, Brain Injuries, Traumatic
Antiseizure Medication in Seizure Networks at Early Acute Brain Injury
The goal of this clinical trial is to explore the effect of FDA-approved antiseizure drugs in the brain connectivity patterns of severe and moderate acute brain injury patients with suppression of consciousness.
- Conditions
- Brain Injuries, Acute, Brain Injuries, Traumatic, Brain Ischemia, Brain Hypoxia
- Trial name
- NCT06081283
- Testing
- Phenobarbital Sodium Injection, Levetiracetam, Lacosamide Injectable Product
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of North Carolina, Chapel Hill
Pulmonary Arterial Hypertension
Long-term Extension Study of the Safety and Pharmacokinetics of QCC374 in PAH Patients
This is a long-term open-label safety extension to the Phase 2a study of inhaled QCC374 in adult patients with PAH. This study provides the patients who completed the QCC374X2201 study with the option to continue receiving…
- Trial name
- NCT02939599
- Testing
- QCC374
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 5 people
- Sponsor
- Novartis Pharmaceuticals
Postural Orthostatic Tachycardia Syndrome, Chronic Orthostatic Intolerance
Using Mirabegron to Increase BP in Patients With POTS
This is a pilot dose-finding study to test the hypothesis that mirabegron increases systolic blood pressure (BP), prevents syncope/presyncope, and improves the quality of life (QOL), functional capacity, chest pain, and…
- Conditions
- Postural Orthostatic Tachycardia Syndrome, Chronic Orthostatic Intolerance, Syncope
- Trial name
- RAISE-BP (NCT06133075)
- Testing
- Mirabegron 50 MG, Mirabegron 25 MG
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cedars-Sinai Medical Center
Bradycardia, Sinus Node Dysfunction
Physiologic Pacing Registry
The Physiologic Pacing Registry is a prospective, observational, multi-center registry performed to gain a broader understanding of 1) physiologic pacing implant and follow-up workflows, including pacing and sensing measurements…
- Conditions
- Bradycardia, Sinus Node Dysfunction, Heart Block, Syncope
- Trial name
- NCT03719040
- Testing
- Physiologic pacing device implant
- Where
- 50 sites in United States, Australia and 14 more
- Volunteers
- 870 people
- Sponsor
- Abbott Medical Devices
Symptomatic Neurogenic Orthostatic Hypotension
Phase 3 Open-Label Extension Study of TD-9855 for Treating Symptomatic nOH in Subjects With Primary Autonomic Failure
A Phase 3, multi-center, open-label study to evaluate the safety and tolerability of ampreloxetine in subjects with primary autonomic failures (MSA, PD, and PAF) and symptomatic nOH over 182 weeks.
- Trial name
- OAK (NCT04095793)
- Testing
- ampreloxetine
- Where
- 55 sites in United States, Australia and 16 more
- Volunteers
- 110 people
- Sponsor
- Theravance Biopharma
Post-Resuscitation Syndrome, Critical Illness
Predicting Mortality in Patients With Return of Spontaneous Circulation After Cardiac Arrest
This retrospective observational cohort study aims to identify early predictors of short- and mid-term mortality in adult patients who achieved return of spontaneous circulation (ROSC) after cardiac arrest.
- Conditions
- Post-Resuscitation Syndrome, Critical Illness, Cardiac Arrest, Hypoxic-Ischemic Encephalopathy
- Trial name
- PROM-ROSC (NCT07020091)
- Where
- Turkey (Türkiye)
- Volunteers
- 168 people
- Sponsor
- Ahmet Düzgün
Brain Death, Organ Donor
The Effect of Nebulized Albuterol on Donor Oxygenation
The purpose of this study is to test the effectiveness of albuterol versus placebo with the following specific aims: a) Treatment of brain dead organ donors with albuterol will reduce pulmonary edema, improve donor oxygenation…
- Conditions
- Brain Death, Organ Donor, Pulmonary Edema
- Trial name
- NCT00310401
- Testing
- Albuterol, Saline
- Where
- United States
- Volunteers
- 506 people
- Sponsor
- Vanderbilt University Medical Center
Consciousness Disorders, Brain Injuries
Thalamic Low Intensity Focused Ultrasound in Brain Injury
Few neurological conditions are as scientifically mysterious and clinically, legally, and ethically challenging as disorders of consciousness.
- Trial name
- LIFUP (NCT02522429)
- Testing
- Low Intensity Focused Ultrasound Device
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of California, Los Angeles
Syncope
Diagnostic Yield of an Ambulatory Patch Monitor in Unexplained Emergency Department Syncope: A Pilot Study (PATCH-ED)
Syncope is a common Emergency Department (ED) presentation but the underlying diagnosis is not apparent in 60% of patients after assessment and serious adverse event rate is 7% at one month with most having acute cardiovascular…
- Trial name
- PATCH-ED (NCT02683174)
- Testing
- Novel ambulatory patch (ZIO® XT Patch), BNP and hs-troponin I at 0 and 3 hours post ED attendance
- Where
- United Kingdom
- Volunteers
- 86 people
- Sponsor
- NHS Lothian
Lennox-Gastaut Syndrome
Safety and Effectiveness of Open-Label Clobazam in Subjects With Lennox-Gastaut Syndrome
The objective of this study is to evaluate the long-term safety and effectiveness of open-label clobazam in the treatment of drop seizures in subjects with LGS.
- Trial name
- LGS (NCT01160770)
- Testing
- Clobazam
- Volunteers
- 267 people
- Sponsor
- Lundbeck LLC
Syncope
Benefit of Dual-chamber Pacing With Closed Loop Stimulation (CLS) in Tilt-induced Cardioinhibitory Reflex Syncope
The purpose of this study is to assess whether the Closed Loop Stimulation (CLS) in addition to the DDD pacing is effective in reducing syncopal recurrences.
- Trial name
- BIOSync CLS (NCT02324920)
- Testing
- DDD-CLS, ODO
- Where
- 24 sites in Canada, France and 4 more
- Volunteers
- 128 people
- Sponsor
- Biotronik SE & Co. KG
Cataract, Bilateral Senile Cataract
Cataract Monitored Anesthesia Care (MAC) Feasibility Pilot Study
The goal of this pilot clinical trial comparing two different sedation approaches for cataract surgery is to assess the feasibility, completeness, and distribution of data in measuring patient satisfaction, the quality of…
- Conditions
- Cataract, Bilateral Senile Cataract, Anesthesia, Patient Satisfaction
- Trial name
- CaTNAPS-1 (NCT06506669)
- Testing
- Oral sedation
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hypoglycemia Unawareness, Type 1 Diabetes
Glucose Counterregulation in Long Standing Type 1 Diabetes
Enrollment for this study is complete. This study is designed to determine if use of a real-time continuous glucose monitor (RT-CGM) can reverse defective Glucose counter regulation and hypoglycemia unawareness in long standing…
- Conditions
- Hypoglycemia Unawareness, Type 1 Diabetes, Healthy
- Trial name
- NCT01474889
- Testing
- RT-CGM
- Where
- 3 sites in United States
- Volunteers
- 37 people
- Sponsor
- University of Pennsylvania
Brain Death, Heart Failure
Intravenous Thyroxine for Heart-Eligible Organ Donors
This randomized controlled trial will evaluate whether intravenous thyroxine infusion given to brain-dead organ donors who are eligible to donate hearts for 12 hours will result in more hearts transplanted than saline placebo
- Trial name
- NCT04415658
- Testing
- Thyroxine, Saline
- Where
- 14 sites in United States
- Volunteers
- 838 people
- Sponsor
- Washington University School of Medicine
Brain Death
Nutritional Status and Enteral Absorption Capability After Brain Death
The investigators propose to assess 36 donors' nutritional status using accepted parameters (prealbumin, resting energy expenditure); to assess nutrient intestinal absorption through 13Curacil breath tests; and to evaluate serum…
- Trial name
- HRSA Nutrition (NCT00858390)
- Testing
- enteral feeding with Oxepa® and Glutasolve®
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- The University of Texas Health Science Center, Houston