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Showing 1–24 of 71 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: NAS Clear all
Terminated No phase listed Observational Accepts healthy volunteers

Quantitative Assessment of Sucking for Early Diagnosis of Brain Injury in Infants at High Risk

NCT03246243
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy, Hypoglycemia, Neonatal Abstinence Syndrome
Interventions
nfant feeding solution
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 6 Months
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Disposable Device NAS to Treat Obstructive Sleep Apnea and Snoring

NCT02928770
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
Nastent
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Buprenorphine Pharmacometric Open Label Research Study of Drug Exposure

NCT03608696
View directory record Official record
Conditions
Neonatal Abstinence Syndrome, Neonatal Opiate Withdrawal Syndrome
Interventions
Buprenorphine
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Up to 4 Weeks
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

Medication Treatment for Opioid Use Disorder in Expectant Mothers: Conceptual Model Assessments Sub-study

NCT03911466
View directory record Official record
Conditions
Opioid-Related Disorders, Drug Addiction, Pregnancy Related, Substance Abuse, Drug Abuse, Neonatal Abstinence Syndrome, Neonatal Opioid Withdrawal Syndrome, Drug Abuse in Pregnancy
Interventions
Buprenorphine Injection, Buprenorphine Sublingual Product
Drug
Lead sponsor
T. John Winhusen, PhD
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
12
States / cities
Jacksonville, Florida • Boston, Massachusetts • Albuquerque, New Mexico + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

Sound Processing Changes in Babies With Opioid Exposure

NCT03567603
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
Up to 20 Days
Enrollment
37 participants
Timeline
2019 – 2023
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

How Pregnant Women and Their Babies Metabolize Ondansetron Compared to a Group of Non-pregnant Women

NCT01801475
View directory record Official record
Conditions
Postoperative Nausea
Interventions
Ondansetron
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 31, 2015 · Synced Sep 5, 2026, 11:14 PM EDT
Not listed Phase 1Phase 2 Interventional

Sublingual Buprenorphine Treatment for Neonatal Abstinence Syndrome - Pilot Study

NCT02249026
View directory record Official record
Conditions
Drug; Withdrawal Symptoms, Neonatal, Withdrawal, Fetus and Newborn Affected by Other Maternal Medication
Interventions
BZDs + opiate exposure treated with BPN, Opiates exposure treated with BPN
Drug
Lead sponsor
Gauda, Estelle B., M.D.
Individual
Eligibility
Up to 7 Days
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated May 5, 2016 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

The Pharmacokinetics of Oral Methadone in the Treatment of Neonatal Abstinence Syndrome

NCT01754324
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Methadone
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 1 Month
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 12, 2014 · Synced Sep 5, 2026, 11:14 PM EDT
Recruiting No phase listed Observational

MicroRNA Biomarkers for Neonatal Opioid Withdrawal Syndrome

NCT05937594
View directory record Official record
Conditions
Neonatal Opioid Withdrawal Syndrome, Neonatal Abstinence Syndrome
Interventions
Buccal swab saliva for further genetic testing
Genetic
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
1 Day to 5 Days
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 5, 2026, 11:14 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Averting NAS Among Opioid-Using Young Women Receiving MAT Using Buprenorphine

NCT04611659
View directory record Official record
Conditions
Opioid-use Disorder, Contraception, Neonatal Abstinence Syndrome
Interventions
Motivational Interviewing and Educational Training (MIET)
Behavioral
Lead sponsor
Meharry Medical College
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced Sep 5, 2026, 11:14 PM EDT
Withdrawn Phase 3 Interventional

Randomized Control Trial of Buprenorphine vs. Morphine for the Treatment of Neonatal Opioid Withdrawal Syndrome (NOWS)

NCT04455802
View directory record Official record
Conditions
Neonatal Opioid Withdrawal Syndrome
Interventions
Buprenorphine or Placebo, Morphine or Placebo
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Music Therapy on Newborns

NCT03987165
View directory record Official record
Conditions
Neonatal Abstinence Syndrome, Substance Withdrawal, Neonatal
Interventions
Music Therapy
Other
Lead sponsor
Tulane University
Other
Eligibility
1 Minute to 1 Month
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Metairie, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 4 Interventional Results available

Optimal Morphine Dosing Schedule for Neonatal Abstinence Syndrome

NCT04298853
View directory record Official record
Conditions
Neonatal Abstinence Syndrome, Neonatal Opioid Withdrawal, Neonatal Opioid Withdrawal Syndrome
Interventions
Morphine PRN, Morphine scheduled
Drug
Lead sponsor
Indiana University
Other
Eligibility
Up to 28 Days
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 5, 2022 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

Maternal Opioid Treatment: Human Experimental Research - Data Yield Appropriate Decisions

NCT04049799
View directory record Official record
Conditions
Opioid-use Disorder, Opioid Withdrawal, Neonatal Abstinence Syndrome, Neonatal Opioid Withdrawal Syndrome
Interventions
Medically-supervised withdrawal, Opioid agonist treatment, Comprehensive clinical care
Other · Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 41 Years · Female only
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
4
States / cities
Asheville, North Carolina • Chapel Hill, North Carolina • Burlington, Vermont + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 4 Interventional Results available

Treatment of Neonatal Abstinence Syndrome

NCT01723722
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Methadone, Diluted Deodorized Tincture of Opium
Drug
Lead sponsor
Eastern Maine Medical Center
Other
Eligibility
1 Day to 6 Days
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bangor, Maine
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

MOms in REcovery (MORE) Study: Defining Optimal Care

NCT04251208
View directory record Official record
Conditions
Opioid-Related Disorders, NAS, Substance Use Disorders
Interventions
Observational Study
Other
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
16 Years to 50 Years · Female only
Enrollment
444 participants
Timeline
2019 – 2024
U.S. locations
10
States / cities
Augusta, Maine • Bangor, Maine • Keene, New Hampshire + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2024 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 2Phase 3 Interventional

Tobacco Use in Opioid Agonist Treated Pregnant Women

NCT00497068
View directory record Official record
Conditions
Nicotine Dependence
Interventions
tobacco abstinent contingent, non-contingent, control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2013 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 3 Interventional Results available

Blinded Trial of Buprenorphine or Morphine in the Treatment of the Neonatal Abstinence Syndrome

NCT01452789
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
sublingual buprenorphine, oral morphine
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Not listed
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 3 Interventional Results available

The Effect of Aromatherapy on Neonatal Abstinence Syndrome and Salivary Cortisol Levels

NCT03097484
View directory record Official record
Conditions
Neonatal Abstinence Syndrome, Aromatherapy
Interventions
lavender and chamomile essential oils
Drug
Lead sponsor
John M. Daniel
Other
Eligibility
Up to 2 Weeks
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 13, 2019 · Synced Sep 5, 2026, 11:14 PM EDT
Not listed No phase listed Observational

Twins and the Risk of Parkinson's Disease: A Clinical and Imaging Study

NCT00282802
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
The Parkinson's Institute
Other
Eligibility
77 Years to 88 Years · Male only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Sunnyvale, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2009 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 4 Interventional Results available

Morphine Versus Methadone for Opiate Exposed Infants With Neonatal Abstinence Syndrome

NCT02851303
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Morphine, Methadone
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
0 Hours to 12 Hours
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 23, 2023 · Synced Sep 5, 2026, 11:14 PM EDT
Completed No phase listed Observational

Medication Treatment for Opioid Use Disorder in Expectant Mothers: Infant Neurodevelopmental Outcomes Sub-study

NCT03911739
View directory record Official record
Conditions
Opioid-Related Disorders, Drug Addiction, Pregnancy Related, Substance Abuse, Drug Abuse, Neonatal Abstinence Syndrome, Neonatal Opiate Withdrawal Syndrome, Drug Abuse in Pregnancy
Interventions
Buprenorphine Injection, Buprenorphine Sublingual Product
Drug
Lead sponsor
T. John Winhusen, PhD
Other
Eligibility
Not listed
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Jacksonville, Florida • Boston, Massachusetts • Portland, Oregon + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 5, 2026, 11:14 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Study to Collect Data for Neonatal Abstinence Syndrome (NAS) and Evaluate the Automated Data Collection Process

NCT06303986
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
NeoMonki
Other
Lead sponsor
Rekovar Inc.
Industry
Eligibility
Up to 4 Weeks
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 5, 2026, 11:14 PM EDT
Completed Phase 3 Interventional Results available

Non-Opiate Treatment After Prenatal Opiate Exposure to Prevent Postnatal Injury to the Young Brain

NCT03396588
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
Clonidine, Morphine
Drug
Lead sponsor
Henrietta Bada
Other
Eligibility
12 Hours to 7 Days
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Sep 5, 2026, 11:14 PM EDT