Search clinical trials for: Nitrous oxide 20% & placebo

Total 805 results

Hospices Civils de Lyon

Unknown

50% Nitrous Oxide and 50% Oxygen (MEOPA) Conscious Sedation Versus Placebo in Fiberoptic Bronchoscopy

Fiberoptic Bronchoscopy

France
Sheba Medical Center

Not yet recruiting

Use of Nitrous Oxide for Pain Alleviation in Women Undergoing Osmotic Dilator Insertion for Dilatation and Evacuation

Pain Alleviation | Dilatation and Evacuation | Laminaria Placement | Nitrous Oxide

Israel
Brendan Carvalho

Completed

Virtual Reality Compared to Nitrous Oxide for Labor Analgesia

Labor Pain

United States
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Effects of Alcohol History on Effects of Sevoflurane and Nitrous Oxide - 13

Substance-Related Disorders | Alcohol-Related Disorders | Opioid-Related Disorders

United States
Air Liquide Santé International
AMS Advanced Medical Services GmbH

Completed

EMONO for the Treatment of Peripheral Neuropathic Pain (ProtoTOP)

Neuralgia

France, Germany
Huazhong University of Science and Technology

Completed

Minimum Alveolar Concentration of Sevoflurane With Nitrous Oxide Inducing Isoelectric EEG

General Anesthesia | Middle Aged Patients

China
Nabeel Ali

Completed

Inhaled Nitrous Oxide for Pain Relief During Eye Exam in the Pre-term Infant

Retinopathy of Prematurity

Canada
University Hospital, Tours

Not yet recruiting

Efficacy of EMONO as an add-on Therapy to Conventional Antidepressants for the Treatment of Depressive Symptoms in Nursing-home Residents With Neurocognitive Disorders: a Randomized Controlled Trial- (PROTO-EHPAD)

Depression | Neurocognitive Disorders
University Hospital, Strasbourg, France

Recruiting

Comparative Clinical Study Between Virtual Reality Hypnosis and Nitrous Oxide Inhalation for Dental Anxie (HYPNOSEDENT)

Dental Anxiety

France
Wake Forest University Health Sciences
Mallinckrodt

Not yet recruiting

Inhaled Nitric Oxide in Acute Ischemic Stroke Patients Undergoing Mechanical Thrombectomy (iNO)

Cerebrovascular Disorders | Acute Cerebrovascular Disease

United States
The Cleveland Clinic

Completed

Nitrous Oxide for the Treatment of Complex Regional Pain Syndrome

Complex Regional Pain Syndrome

United States
Nationwide Children's Hospital

Withdrawn

Oxidative Stress in OR Personnel

Oxidative Stress

United States
Nantes University Hospital

Completed

Evaluation of the Efficacy and Safety of an Equimolar Mixture of Oxygen and Nitrous Oxide in External Cephalic Version (ECV) (MEOREV)

Breech Presentation in Pregnancy

France
Mashhad University of Medical Sciences

Completed

Comparison of Effect of Nitrous Oxide-Oxygen Conscious Sedation and Cognitive-behavioral Therapy on Children's Anxiety in Dentistry

Clinical Anxiety | Clinical Cooperation
University Hospital, Toulouse

Completed

Efficacy of Premixed Nitrous Oxide and Oxygen in Patient With Out-of-hospital Moderate Acute Pain (MEOPA)

Acute Pain

France
Poitiers University Hospital
Ministry of Health, France; Air Liquide Santé International

Terminated

Evaluation of Pain Intensity During Bone Marrow Biopsy Performed With Inhalation of Pre-Mixed 50 Per Cent Nitrous Oxide and Oxygen Mixture.

Pain

France
The Cleveland Clinic

Withdrawn

Effect OF Nitrous Oxide On Acute Pain and Opioid Consumption, and Chronic Pain After Hysterectomy

General Anesthesia | Abdominal Hysterectomy (& Wertheim) | Nitrous Oxide

Turkey
University Hospital, Toulouse

Terminated

Efficacy of Premixed Nitrous Oxide and Oxygen in Elderly Patient With Out-of-hospital Severe Acute Pain (MEOPA-PA)

Pain Acute

France, Réunion
Ya'aqov Abrams
University of Pittsburgh

Terminated

Inhaled Nitrous Oxide and Labor Analgesia

Labor Pain

United States
Austin Health

Completed

Measurement of the Second Gas Effect on Sevoflurane in Anaesthetised Patients

Anesthesia

Australia
Lawson Health Research Institute
University of Western Ontario, Canada

Unknown

Is There an Adverse Drug Reaction Between Renin-Angiotensin System Blockade and Inhaled Anesthetics

Hypertension

Canada
State University of New York at Buffalo

Completed

Anesthetic Gas Leakage in Children During Tonsillectomy: a Comparison of Cuffed and Uncuffed Tracheal Tubes

Exposure to Environmental Pollution | Adverse Effect of Unspecified General Anesthetic
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Isoflurane at Subanesthetic Concentrations - 6

Substance-Related Disorders | Opioid-Related Disorders

United States
Boston Children's Hospital
Praxair Distribution, Inc.

Withdrawn

Nitrous Oxide for Pain Management During IUD Insertion in Nulliparous Adolescent Women

Analgesia | Adolescent Health | Contraceptive Devices | Long-Acting Reversible Contraception | Gynecology

United States
Air Liquide Santé International

Withdrawn

Study of the Efficacy and Safety of Kalinox® 170 Bar for the Performance of Care Procedures in Children With Burns (Burns)

Burns
Air Liquide Santé International

Completed

Study of the Efficacy of Kalinox® 170 Bar in Adult Oncology

Pain | Cancer

France
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Reinforcing Effects of Brief Exposures to Nitrous Oxide - 8

Substance-Related Disorders | Opioid-Related Disorders

United States
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Effects of Subanesthetic Concentrations of Nitrous Oxide - 1

Substance-Related Disorders | Opioid-Related Disorders

United States
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Effects of Nitrous Oxide: A Dose-Response Analysis - 5

Substance-Related Disorders | Opioid-Related Disorders

United States
University Hospital, Tours

Completed

Brain Reactivity to Nitrous Oxyde in Depression : an MRI and Ultrasound Study (PROTOBRAIN Pilote)

Treatment Resistant Depression | Nitrous Oxyde

France
Washington University School of Medicine
National Institute of General Medical Sciences (NIGMS); Foundation for Anesthesia...

Completed

Vitamins in Nitrous Oxide Study (VINO)

Coronary Artery Disease | Major Surgery

United States
Samsung Medical Center

Completed

The Concomitant Cryomaze Procedure Using Nitreous Oxide Cryoprobe: Comparison With Argon Based Cryoprobe

Atrial Fibrillation | Valve

Korea, Republic of
Proximagen, LLC

Terminated

Phase 1/2 Study of USL311 +/- Lomustine in Advanced Solid Tumors or Relapsed/Recurrent Glioblastoma Multiforme (GBM)

Solid Tumors (Phase 1) | Relapsed/Recurrent GBM (Phase 2)

United States, Spain
West Penn Allegheny Health System

Withdrawn

Comparing Sedara to Butorphanol in Early Labor

Labor Pain

United States
University of Oklahoma

Completed

Addition of Nitrous Oxide and Its Effects on Depth of Anesthesia (N20)

Anesthesia, General | Deep Sedation

United States
Centre Hospitalier Universitaire de Nīmes

Recruiting

Pediatric Emergency Suture Care: a Trial Comparing the Analgesic Efficacy of Hypnosis Versus MEOPA (Hypno-Mo)

Wounds, Nonpenetrating

France
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Lack of Acute Tolerance Development to Effects of Nitrous Oxide - 4

Substance-Related Disorders | Opioid-Related Disorders

United States
Tata Memorial Hospital

Completed

Evaluation of Impact of Nitrous Oxide on PONV in Breast Surgeries

Breast Cancer

India
AstraZeneca

Completed

Cediranib in Combination With Lomustine Chemotherapy in Recurrent Glioblastoma (REGAL)

Recurrent Glioblastoma

United States, Australia, France, United Kingdom, Germany, Netherlands, Canada, Austria, Belgium, Czech Republic
University Hospital Plymouth NHS Trust
Torbay and South Devon NHS Foundation Trust

Completed

Does Trans-Cutaneous Electrical Nerve Stimulation (TENS) Alleviate The Pain Experienced During Bone Marrow Sampling? (TENS)

Pain

United Kingdom
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Completed

Dalteparin in Preventing DVT in Participants With Cancer

Soft Tissue Sarcoma | Lymphoma | Plasma Cell Myeloma | Bone Sarcoma | Femur Fracture | Metastatic Neoplasm | Pathologic Fracture

United States
Leila mansali stambouli

Completed

Laryngeal Mask Insertion Conditions And Hemodynamic Effects

Laryngeal Masks

Tunisia
Groupe Hospitalier Pitie-Salpetriere
Assistance Publique Hopitaux De Marseille

Completed

Venous Thromboprophylaxis in Bariatric Surgery (OBSUD)

Obesity
Unity Health Toronto

Completed

SMILE Trial - Imaging Sub-Study

Major Depressive Disorder

Canada
Albert Einstein Healthcare Network

Completed

Adjunctive Nitrous Oxide During Emergency Department Propofol Sedation in Adults

Abscess | Perianal Abscess | Joint Dislocation

United States
University of New Mexico

Completed

Nitrous Oxide for Pain Management of First Trimester Surgical Abortion (NAB)

Abortion in First Trimester

United States
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Effects of Combined Alcohol and Nitrous Oxide Intake - 15

Substance-Related Disorders | Opioid-Related Disorders

United States
Universidade Estadual Paulista Júlio de Mesquita...

Completed

Comparative Evaluation of Three Anxiety Control Protocols in Third Molar Extraction

Anxiety Disease
Czech Technical University in Prague

Completed

Effects of Low Concentrations of Nitrous Oxide

Nitrous Oxide Poisoning

Czechia
University of Chicago
National Institute on Drug Abuse (NIDA)

Completed

Subjective/Psychomotor/ Effects of Combined Alcohol & Nitrous Oxide - 16

Substance-Related Disorders | Opioid-Related Disorders

United States

Search clinical trials for: Nitrous oxide 20% & placebo

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Iran

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations