Clinical trials: Adrenergic Beta-Antagonists
Intraoperative Awareness, Postoperative Pain
Role of Intraoperative Beta Blocker for Morbid Obese Patients Undergoing Laparoscopic Bariatric Surgery
Using esmolol during anesthetic maintenance of laparoscopic bariatric surgery significantly decreases anesthetic, analgesic requirements, postoperative pain, PNV and postoperative hypoxia.
- Trial name
- NCT04086940
- Testing
- Esmolol
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Septic Shock, Ventilator Acquired Pneumonia
Intravenous Metoprolol in Septic Shock
A RCT designed to assess the effect of giving intravenous beta-blockers in patients with septic shock after achieving hemodynamic stability.
- Trial name
- NCT06592547
- Testing
- Intravenous metoprolol tartrate, Standard Care (in control arm)
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Alexandria University
Brain Injuries, Craniocerebral Trauma
DASH After TBI Study: Decreasing Adrenergic or Sympathetic Hyperactivity After Traumatic Brain Injury
The investigators intend to determine the effect of adrenergic blockade on 1) short-term physiology, behavior, and cognition and 2) long-term neuropsychological outcomes after severe Traumatic Brain Injury (TBI).
- Conditions
- Brain Injuries, Craniocerebral Trauma, Trauma, Nervous System, Traumatic Brain Injury
- Trial name
- NCT01322048
- Testing
- IV Propranolol and Per Tube Clonidine
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Vanderbilt University
Healthy
Effects of Sodium Intake on (PK/PD) Relationship of a Single Dose of a Renin Angiotensin System-Blocker
The impact of sodium intake on plasma drug concentrations has previously been reported in the literature for verapamil and quinidine but, to the investigators' knowledge, never with renin-angiotensin system blockers such as AT1R…
- Trial name
- NCT00310778
- Testing
- high sodium diet, low sodium diet, ramipril 10 mg
- Where
- France
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Sepsis, Lymphocyte Disorder T
Esmolol in Sepsis Management:Evaluating Immunomodulatory Effects and Impact on Patient Outcomes
Evaluate the effectiveness of esmolol, a selective β1-adrenergic receptor blocker, in modulating immune responses and improving patient outcomes in sepsis.
- Conditions
- Sepsis, Lymphocyte Disorder T, Immunologic Paralysis, Catecholamine; Overproduction
- Trial name
- NCT06390748
- Testing
- esmolol
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Lin Chen
Hypertension
Effect Of Carvedilol Versus Metoprolol On Glycemic Control In Patients With Type II Diabetes And Hypertension
Evaluation of the effect of two different antihypertensive treatments on control of glucose in Type II diabetic patients with high blood pressure
- Trial name
- NCT00060931
- Testing
- carvedilol, metoprolol
- Where
- 119 sites in United States
- Volunteers
- 501 people
- Sponsor
- GlaxoSmithKline
Nociceptive Pain
The Effect of Ongoing Beta-blockers Administration on Analgesic Requirements in the Immediate Perioperative Period.
This study is designed to discover if chronic use of Beta adrenergic receptor blockers affects pain sensation during and after an elective procedure of hip or knee replacement.
- Trial name
- NCT03498898
- Testing
- Chronic use of Beta adrenergic receptor blocker
- Where
- Israel
- Volunteers
- 120 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Arteriosclerosis, Stress, Psychological
The Effect of Beta-Blockers and Aspirin on Hemostasis and Endothelial Function After Acute Mental Stress
This randomized double-blinded controlled trial uses a factorial design to investigate whether application of beta-blockers (inderal 80 mg) or aspirin (100 mg) or a combination thereof has an effect on the activation of the…
- Trial name
- NCT00174902
- Testing
- inderal (drug), acetylsalicylic acid (drug)
- Where
- Switzerland
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Osteoporosis, Age-Related
Dose Response and Receptor Selectivity of Beta-blocker Effects on Bone Metabolism
This study is designed to answer the question as to whether the sympathetic nervous system is an important determinant of bone metabolism in humans.
- Trial name
- NCT02467400
- Testing
- Atenolol, Nebivolol, Propranolol
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Myocardial Infarction
Cardiovascular Medication Use Before First Myocardial Infarction
Large randomised trials have shown that cardiovascular medications prescribed to patients at high cardiovascular risk are effective in reducing the incidence of cardiovascular events.
- Trial name
- NCT01692795
- Where
- United Kingdom
- Volunteers
- 17,000 people
- Sponsor
- London School of Hygiene and Tropical Medicine
Colon Cancer (Stage II &Amp; III), Immunotherapy
Neoadjuvant Iparomlimab/Tuvonralimab Plus CAPEOX Versus Iparomlimab/Tuvonralimab Plus CAPEOX and Propranolol for Locally Advanced pMMR Colon Cancer: A Prospective, Single-Center, Multi-Cohort Study
The goal of this prospective, single-center, multi-cohort clinical trial is to evaluate the efficacy and safety of neoadjuvant Iparomlimab/Tuvonralimab combined with CAPEOX, with or without propranolol, in patients with locally…
- Conditions
- Colon Cancer (Stage II &Amp; III), Immunotherapy, Beta Blocker, Neoadjuvant Chemoimmunotherapy
- Trial name
- NCT07549906
- Testing
- Iparomlimab/Tuvonralimab, Capecitabine, Oxaliplatin
- Volunteers
- 45 people
- Sponsor
- Sun Yat-sen University
Atrial Fibrillation (AF), Atrial Fibrillation With Rapid Ventricular Response
Comparing Two Heart Medicines for Fast, Irregular Heartbeat (Atrial Fibrillation)
The goal of this clinical trial is to learn whether intravenous verapamil or intravenous metoprolol controls heart rate more effectively in adult patients who arrive at the emergency department with atrial fibrillation and a fast…
- Trial name
- NCT07706075
- Testing
- Verapamil Hydrochloride, Metoprolol tartrate
- Volunteers
- 120 people
- Sponsor
- Muhammad Ali Javed
Actue Coronary Syndrome
Association of Beta-Blocker Therapy at Discharge With Clinical Outcomes in Patients With Actue Coronary Syndrome
Limited data are available on the efficacy of beta-blocker therapy for secondary prevention in Actue Coronary Syndrome(ACS) patients.
- Trial name
- NCT03658577
- Where
- China
- Volunteers
- 582 people
- Sponsor
- Shenzhen People's Hospital
Pain Measurement
Evaluation of Propranolol's Effect on Pain and Inflammation.
Previous studies have shown that the beta-adrenergic system plays a role in processing pain and the expression of hyperalgesia. Recent studies have investigated the analgesic effects, and potential anti-hyperalgesic effects…
- Trial name
- NCT01094574
- Testing
- Alfentanil, Propranolol
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Martin Angst
Myocardial Infarction
Effect of METOprolol in CARDioproteCtioN During an Acute Myocardial InfarCtion. The METOCARD-CNIC Trial.
The purpose of this study is to test whether early pre-reperfusion metoprolol administration in patients suffering and acute myocardial infarction might reduce the size of myocardial necrosis.
- Trial name
- METOCARD-CNIC (NCT01311700)
- Testing
- Injectable (i.v.) metoprolol tartrate (up to 15 mg).
- Where
- 12 sites in Spain
- Volunteers
- 221 people
- Sponsor
- Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III
Acute Coronary Syndrome
Secondary Prevention in Acute Coronary Syndromes: A CALIBER Study
All contemporary guidelines for secondary prevention in acute coronary syndromes recommend a combination of aspirin, beta-blockers, ACE-inhibitors and statins. Yet underutilisation of these drugs is common.
- Trial name
- NCT01162187
- Volunteers
- 400,000 people
- Sponsor
- University College, London
Cirrhosis, Liver, Portal Hypertension
Beta-blockers or Placebo for Primary Prophylaxis (BOPPP) of Oesophageal Varices Trial.
Research has proven that large varices can be treated with beta-blockers (a type of anti-hypertensive medication) to reduce the pressure in the veins. The management of small varices is still uncertain.
- Conditions
- Cirrhosis, Liver, Portal Hypertension, Variceal Hemorrhage, Varices, Esophageal
- Trial name
- BOPPP (NCT05872698)
- Testing
- Carvedilol
- Where
- United Kingdom
- Volunteers
- 763 people
- Sponsor
- King's College Hospital NHS Trust
Acute Bleeding Esophageal Varices, Liver Cirrhosis
Hepatic Venous Pressure Gradient-guided Versus Standard Beta-blocker Therapy in Primary Prevention of Variceal Bleeding
Study hypothesis: Hepatic venous pressure gradient (HVPG)-directed primary prophylaxis with nonselective beta-blocker therapy (NSBB) leads to a reduction in first variceal bleeding episodes and is cost-effective in the long term.
- Trial name
- Porthos (NCT01618890)
- Testing
- Hepatic venous pressure gradient measurement
- Where
- 6 sites in Belgium, Netherlands
- Volunteers
- 78 people
- Sponsor
- Leiden University Medical Center
Septic Shock
POCUS-Guided Esmolol in Septic Shock: A Pilot RCT
The goal of this pilot clinical trial is to determine if conducting a larger study using point-of-care ultrasound (POCUS) to guide beta-blocker therapy in patients with septic shock is feasible.
- Trial name
- Epic-Beta (NCT07313605)
- Testing
- Esmolol
- Volunteers
- 100 people
- Sponsor
- John Basmaji
Dilated Cardiomyopathy
Withdrawal of Medication in Recovered DCM
Randomized study of medication withdrawal in patients who have recovered LV function in Dilated Cardiomyopathy.
- Trial name
- WrecEF (NCT02770443)
- Testing
- withdrawal, standard of CARE
- Where
- Canada
- Volunteers
- 22 people
- Sponsor
- McGill University