Prenatal Cocaine, Nasal Oxytocin, and Maternal Psychophysiology (NOX)

April 14, 2023 updated by: University of North Carolina, Chapel Hill
The purpose of this research is to study the effects of nasal oxytocin administration on maternal behaviors that may be influenced by cocaine use during pregnancy. 32 mothers with prenatal use of cocaine during the current pregnancy will be studied at 3-6 months postpartum, when they will complete 3 study visits, a 2-week double-blind trial of twice daily nasal spray (oxytocin or placebo) and 4 telephone interviews. All information collected is confidential.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Participation for mothers when they are 3-6 months postpartum includes:

  • Visit 1: Questionnaires and interviews about participants' health, pregnancy, moods, psychological history and drug use during pregnancy and postpartum.
  • Visit 2: Pregnancy & drug tests (results are confidential), blood samples and vital signs, video-taped mother-infant interaction, speech task, instruction re: using nasal spray (oxytocin or placebo) & self-administration of first nasal spray dose, followed by 90 minutes of monitoring.
  • At-home nasal spray: Twice daily (before breakfast and supper) nasal spray self-administration for 14 days.
  • Visit 3: Pregnancy & drug tests (results are confidential), blood samples and vital signs, video-taped mother-infant interaction, speech task, interviews and questionnaires about mothers' experience with the nasal spray, and changes in mood or physical discomfort during the 2-weeks when taking the nasal spray.
  • 3 telephone interviews while subjects are taking nasal spray, and 1 post-trail telephone follow-up.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
31

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • North Carolina
      • Chapel Hill, North Carolina, United States, 27599-7175
        • UNC School of Medicine, Medical School Wing D

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 42 years (Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • 3-6 months postpartum at start of testing
  • Cocaine use during current pregnancy (by self-report or medical record of prenatal urine toxicology)
  • Exclusive Formula-feeding for all infant milk feedings (no infant feeds will be breast milk)
  • Healthy singleton pregnancy
  • English fluency that will allow informed consent

Exclusion Criteria:

  • Pregnancy or plans to become pregnant during participation in the study
  • Not using effective birth control methods to prevent pregnancy
  • Breastfeeding for any infant milk feedings
  • Mother is not currently living with the infant during the trial period
  • Multiple birth (twin, triplet or greater)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Syntocinon treatment
Syntocinon spray, 24 IU twice daily (A single dose will be delivered consisting of 6 intranasal insufflations (3 in each nostril) which is equivalent to a total of 24 international units (IU) of oxytocin twice daily).
Drug: Syntocinon treatment
24 IU twice daily (A single dose will be delivered consisting of 6 intranasal insufflations (3 in each nostril) which is equivalent to a total of 24 international units (IU) of oxytocin twice daily).
Other Names:
  • Nasal Oxytocin treatment
Placebo Comparator: Placebo
Placebo nasal spray vials will contain the same ingredients in the nasal preparation, but without oxytocin.
Other: Placebo
Placebo nasal spray vials will contain the same ingredients in the nasal preparation, but without oxytocin.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
The effects of a 2-week trial of twice nasal oxytocin compared with placebo on maternal sensitivity
Time Frame: 2 weeks
2 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
The effects of a 2-week trial of nasal oxytocin compared with placebo on maternal reactivity to a social stressor indexed by change in vascular resistance from pre- to post-test nasal spray.
Time Frame: 2 weeks
2 weeks
The effects of a 2-week trial of nasal oxytocin compared with placebo on maternal reactivity to a social stressor indexed by change in plasma norepinephrine.
Time Frame: 2 weeks
2 weeks
The effects of a 2-week trial of nasal oxytocin compared with placebo on maternal reactivity to a social stressor indexed by self-reported affective ratings.
Time Frame: 2 weeks
2 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of North Carolina, Chapel Hill

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Foundation of Hope, North Carolina

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Karen Grewen, Ph.D., UNC School of Medicine, Dept. of Psychiatry

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 1, 2023

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2023

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 12, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 16, 2016

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 19, 2016

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 18, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 14, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
February 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 14-3053

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Pregnancy

Clinical Trials on Syntocinon treatment

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings