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Showing 1–24 of 145 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Intranasal saline Clear all
Completed Not applicable Interventional Results available

Effect of Oxytocin on Craving and Therapy Response

NCT01827332
View directory record Official record
Conditions
Marijuana Dependence
Interventions
Oxytocin, Saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 1, 2017 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 4 Interventional Results available

Intranasal Midazolam in Children as a Pre-Operative Sedative - Part 2

NCT02356705
View directory record Official record
Conditions
Sedation
Interventions
Midazolam, xylocaine, saline placebo
Drug
Lead sponsor
Jennifer Victory, RN, CCRC
Other
Eligibility
18 Months to 7 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of Inactivated Nasal Influenza Vaccine NB-1008

NCT01333462
View directory record Official record
Conditions
Healthy Adult Volunteers
Interventions
NB-1008, Control
Biological · Other
Lead sponsor
NanoBio Corporation
Industry
Eligibility
18 Years to 49 Years
Enrollment
199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2011 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 1 Interventional

A Dose Escalation Study of Intranasal Neuropeptide Y in Post Traumatic Stress Disorder (PTSD)

NCT01533519
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Neuropeptide Y
Drug
Lead sponsor
James Murrough
Other
Eligibility
18 Years to 60 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 13, 2016 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 2 Interventional Results available

Single Dose Intranasal Oxytocin and Cognitive Effects in Autism

NCT02493426
View directory record Official record
Conditions
Autism Spectrum Disorders
Interventions
Intranasal Oxytocin, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
5 Years to 40 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2023 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Not applicable Interventional Results available

Effect of Oxytocin on Stress in Marijuana Users

NCT01335789
View directory record Official record
Conditions
Marijuana Dependence
Interventions
Oxytocin, Saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 13, 2015 · Synced Sep 6, 2026, 9:25 AM EDT
Terminated Phase 2 Interventional Results available

A Pharmaco-imaging Approach to Predicting Social Functioning and Clinical Responses to Oxytocin Administration in Schizophrenia

NCT03900754
View directory record Official record
Conditions
Schizophrenia
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
San Francisco, California • West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Sep 6, 2026, 9:25 AM EDT
Recruiting Phase 1Phase 2 Interventional

Intranasal Insulin for Treatment of Alcohol Use Disorder

NCT05988632
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Regular Human Insulin then Placebo, Placebo then Regular Human Insulin
Drug
Lead sponsor
Brown University
Other
Eligibility
21 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Nicotine, Non-Smokers With and Without ADHD, and Genetics Study

NCT01819259
View directory record Official record
Conditions
Non-smoker, ADHD
Interventions
Nicotine nasal spray, Placebo
Drug
Lead sponsor
Scott Kollins, PhD
Other
Eligibility
18 Years to 25 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Sep 6, 2026, 9:25 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Impact of GSE and Xylitol (Xlear) on COVID-19 Symptoms and Time to PCR Negativisation in COVID-19 Patients

NCT04854486
View directory record Official record
Conditions
Covid19
Interventions
GSE and Xylitol, Control Placebo
Other · Drug
Lead sponsor
Larkin Community Hospital
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 15, 2023 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 4 Interventional Results available

The Effectiveness of Nasal Corticosteroids Versus Placebo in Nasal Obstruction in Patients With Nasal Septal Deviation

NCT02877485
View directory record Official record
Conditions
Nasal Obstruction
Interventions
Triamcinolone Acetonide, Ayr saline nasal mist
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 100 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2020 · Synced Sep 6, 2026, 9:25 AM EDT
Withdrawn Phase 4 Interventional

Placebo Controlled Evaluation of Sedation and Physiological Response to Intranasal Dexmedetomidine in Severe COPD

NCT02773797
View directory record Official record
Conditions
COPD
Interventions
IN-DEX 1.0 mcg/kg, intranasal saline, IN-DEX 1.5 mcg/kg, intranasal saline, Placebo - Saline
Drug
Lead sponsor
Dayton VA Medical Center
Federal
Eligibility
45 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Dayton, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 30, 2018 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 3 Interventional Results available

Trial of the Rapid Antisuicidal Effects of Intranasal Ketamine in Comorbid Depression and Alcohol Abuse

NCT03539887
View directory record Official record
Conditions
Suicidal Ideation, Depression, Alcohol Abuse
Interventions
Intranasal ketamine, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 28, 2023 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 4 Interventional Results available

Effects of Intranasal Oxytocin on Satiety Signaling in People With Schizophrenia

NCT01614093
View directory record Official record
Conditions
Schizophrenia
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 54 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 6, 2026, 9:25 AM EDT
Recruiting Phase 1 Interventional

Safety and Feasibility of Intranasal Insulin in Patients With Spinal Cord Injury

NCT07384052
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Regular Insulin, 0.9 % Normal Saline
Drug · Other
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 84 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 6, 2026, 9:25 AM EDT
Recruiting Phase 2Phase 3 Interventional

Exercise and Intranasal Insulin in Type 2 Diabetes

NCT07675499
View directory record Official record
Conditions
Type 2 Diabetes, Insulin Sensitivity/Resistance, Cognition, Brain Blood Flow
Interventions
Intranasal Insulin, Intranasal Placebo, High Intensity Exercise
Drug · Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
55 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
New Brunswick, New Jersey • Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 2 Interventional Results available

Cardiac Surgery Neuroprotection Study in Elders

NCT01561378
View directory record Official record
Conditions
Post-operative Cognitive Decline, Post-operative Delirium
Interventions
Aspart insulin, Normal saline, Intranasal mucosal atomizer device
Drug · Device
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
65 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 2 Interventional Results available

Persistent Methicillin Resistant Staphylococcus Aureus Eradication Protocol (PMEP)

NCT01594827
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Inhaled Vancomycin, Placebo (Sterile Water), Rifampin, Trimethoprim/Sulfamethoxazole (TMP/SMX), Doxycycline, Mupirocin Intranasal Creme, 4% chlorhexidine gluconate liquid skin cleanser
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Intranasal Oxytocin for Infants With Prader-Willi Syndrome

NCT03245762
View directory record Official record
Conditions
Prader-Willi Syndrome
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
University of Florida
Other
Eligibility
1 Week to 6 Months
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced Sep 6, 2026, 9:25 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

Assess the Safety and Immunogenicity of One or Two Doses of Sing2016 M2SR H3N2 Influenza Vaccine

NCT04960397
View directory record Official record
Conditions
H3N2 Influenza
Interventions
Placebo, Sing2016 M2SR H3N2
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 17 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
4
States / cities
Iowa City, Iowa • Baltimore, Maryland • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Biology of Resilience

NCT01011465
View directory record Official record
Conditions
Oxytocin, Placebo
Interventions
intranasal oxytocin, Placebo, Social support, No Social Support
Drug · Behavioral
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
22 Years to 65 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2012 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Methadone Oxytocin Option

NCT01728909
View directory record Official record
Conditions
Substance Abuse, Opioid Dependence, Methadone Treatment
Interventions
Oxytocin, Saline Nasal Spray
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 1 Interventional

Oxytocin HIV Meth Study

NCT02881177
View directory record Official record
Conditions
Amphetamine Use Disorders
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 6, 2026, 9:25 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Comparative Study of Influenza Vaccines in Adults, FLUVACS-year 4

NCT00538512
View directory record Official record
Conditions
Influenza
Interventions
Fluzone, Flumist, Physiologic saline
Biological · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 49 Years
Enrollment
1,952 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
4
States / cities
Ann Arbor, Michigan • Kalamazoo, Michigan • Mount Pleasant, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Sep 6, 2026, 9:25 AM EDT