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Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy

Primary Purpose

Opiate Addiction, Pregnancy

Status
Recruiting
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Buprenorphine: Magnitude Group
Buprenorphine: Frequency Group
Buprenorphine: Dosing Group
Sponsored by
Steve N. Caritis, MD
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Opiate Addiction focused on measuring Buprenorphine, medication-assisted treatment (MAT) programs

Eligibility Criteria

18 Years - 45 Years (Adult)FemaleDoes not accept healthy volunteers

Specific Aim 1:

Inclusion Criteria:

  1. Singleton gestation between 14-35 weeks
  2. On a stable BUP dose (for at least 2 weeks) through a MAT program or just starting BUP therapy through a MAT program.
  3. Willingness to consent to the study and for those on a stable BUP dose, willingness to experience mild, temporary withdrawal symptoms

Exclusion Criteria:

  1. Multifetal gestation, major fetal malformation
  2. Urine drug screen results positive for benzodiazepines, cocaine, heroin, barbiturates, phencyclidine (PCP), or opioids other than BUP

    1. Subjects already enrolled in a MAT program must have negative urine drug screens at the Pre-Study Screening and again on the day of the PD study.
    2. Subjects initiating BUP therapy will have a comprehensive drug screen performed on the day of the PD study. Results that are positive for the presence of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP) or opioids other than BUP will be documented, but will not be used to determine eligibility for the study.
  3. Currently taking more than one mental health medication
  4. Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation)
  5. Clinical signs of intoxication or mental disorientation at time of study
  6. Uncontrolled hypertension
  7. HIV or AIDS
  8. Diagnosis of schizoaffective disorder or psychosis

Specific Aim 2:

Inclusion Criteria:

  1. Singleton gestation greater than 37 0/7 weeks
  2. Mother on BUP for at least 8 weeks prior to delivery.
  3. Mother in a MAT program.
  4. Infant with 5 minute Apgar scores >/= 6.
  5. No maternal cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP in last 8 weeks of pregnancy, based on the urine drug screen results from the MAT clinic.

Exclusion Criteria:

  1. Major fetal/neonatal malformation.
  2. Delivery at non-study hospital.
  3. Fetal growth restriction - BW < 10th percentile
  4. Known fetal renal or hepatic disease that affects drug metabolism or elimination
  5. Infant on ventilator support
  6. HIV or AIDS

Specific Aim 3:

Part 1:

Inclusion Criteria:

  1. Singleton gestation greater than 37 0/7 weeks
  2. Mother on BUP for at least 12 weeks prior to delivery and compliant with clinic policies
  3. Willingness to consent to the collection of biological samples; at a minimum, she must consent to a maternal hair sample, as well as a neonate hair sample and/or meconium.
  4. Availability of prenatal records from Ob care provider and BUP dosing records
  5. Infant with 5 minute Apgar scores ≥ 6

Exclusion Criteria:

  1. Multifetal gestation
  2. Major fetal malformation
  3. HIV or AIDS
  4. Planned delivery at another institution
  5. Medical or obstetrical complications in current pregnancy including: preeclampsia, poorly controlled diabetes or hypertension, or fetal growth restriction
  6. Use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP in the last 12 weeks of pregnancy, based on urine drug screen results from the MAT clinic
  7. Currently taking more than one mental health medication
  8. Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation)
  9. Alcohol abuse anytime during the current pregnancy

Specific Aim 3:

Part 2:

Inclusion Criteria

  1. Single gestation between 35 0/7 and 38 0/7 weeks at the time of fetal imaging
  2. Mother on BUP or methadone for at least 12 weeks prior to delivery and compliant with clinic policies
  3. Willingness to consent to study requirements; at a minimum, she must consent to a fetal and neonatal MRI, maternal hair sample, as well as a neonate hair sample and/or meconium.
  4. Availability of prenatal records from Ob care provider and BUP or methadone dosing records

Exclusion Criteria

  1. Multifetal gestation
  2. Major fetal malformation
  3. HIV or AIDS
  4. Medical or obstetrical complications in current pregnancy including: preeclampsia, poorly controlled diabetes or hypertension, or fetal growth restriction
  5. Current use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP or methadone based on the comprehensive urine drug screen performed within 1-2 weeks prior to the fetal MRI exam.

    Use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP or methadone in last 12 weeks prior to the fetal MRI exam, based on urine drug screen results from the MAT clinic

  6. Currently taking more than one mental health medication
  7. Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation)
  8. Alcohol abuse anytime during the current pregnancy
  9. Any contraindication to MRI such as a pacemaker, claustrophobia, or any metallic implant
  10. Current or recent (last 2 years) history of incarceration

Specific Aim 4:

Inclusion Criteria:

  1. On a stable BID, TID or QID dosing regimen of BUP for at least 2 weeks as part of an established medication- assisted treatment (MAT) program.
  2. Willingness to undergo supervised dose reduction
  3. Subjects on BID, TID or QID dosing, willingness to be assigned to either the Magnitude, Interval/Frequency, or Dosing group, depending on their current dosing.
  4. Single gestation between 14-30 weeks at the initiation of the dose reduction
  5. On a BUP dose between 6- 24 mg daily (lower doses will not provide sufficient data points)
  6. Willingness to have urine samples tested for drugs of abuse and blood samples tested for BUP+M concentrations during the Medical Supervised Withdrawal (MSW) clinic appointments
  7. Willingness to attend weekly or biweekly MSW clinic appointments and to have daily contact via text messaging and to complete daily logs of sleep quality, withdrawal symptoms and symptoms of craving.
  8. Willingness to attend psychosocial support meetings as needed.

Exclusion Criteria:

  1. Current use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP.
  2. Currently taking more than two mental health medications
  3. Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation)
  4. Current incarceration
  5. Lack of a phone or transportation to and from clinic
  6. Major fetal malformation
  7. Mother with significant vaginal bleeding or serious medical or obstetrical complication that could adversely affect the study
  8. Planned delivery at another institution
  9. HIV or AIDS
  10. Diagnosis of schizoaffective disorder or psychosis

Sites / Locations

  • Univerity of Pittsburgh Magee-Womens HospitalRecruiting
  • High Risk Obstetrical Consultants

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Experimental

Arm Label

Buprenorphine Magnitude Group

Buprenorphine Frequency Group

Buprenorphine Dosing Group

Arm Description

Subjects will receive alternating reductions of 1 mg and then 2 mg weekly. Subjects on thrice daily (TID) or four times daily (QID) dosing, as prescribed by their MAT provider, will be assigned to either the Magnitude or Frequency group (n=10).

Subjects will receive dose reductions of 2 mg on alternating intervals of 1 and 2 weeks. Subjects on TID or QID dosing, as prescribed by their MAT provider, will be assigned to either the Magnitude or Frequency group (n=10).

Subjects will receive dose reductions identical to either the Magnitude (alternating 1 and 2 mg reductions) or Frequency (2 mg reductions on alternating 1 and 2 week intervals) groups. Subjects on BID dosing, as prescribed by their MAT provider, will be assigned to the Dosing group (n=10).

Outcomes

Primary Outcome Measures

Plasma levels of buprenorphine + metabolites, neurotransmitters (serotonin, dopamine and nor-adrenaline), and cotinine
Investigators will monitor plasma levels (ng/ml) of buprenorphine+metabolites (BUP+M), neurotransmitters, and cotinine levels during weekly clinic visits. The subject's weekly plasma concentrations will be compared to the VAS scores to determine the change in mu receptor sensitivity.
Visual Analog Scale (VAS) Scores
The VAS questionnaire consists of 4 questions related to cravings, withdrawal, sleep quality and sleep duration. Subjects will complete this questionnaire daily and at the weekly clinic visits. Subjects will grade each category on a scale of 0-100 in increments of 10. The VAS scores will be used within and across groups to evaluate the tolerance of the dose reductions (magnitude and frequency).
Clinical Opioid Withdrawal Scale (COWS) scores
The COWS questionnaire consists of 11 questions and will be completed at the weekly clinic visits. Responses to each question are graded on a scale of 0-4 and the total of all responses correlates to a particular withdrawal severity: mild (5-12), moderate (13-24), moderately severe (25-36), severe (>36). COWS scores will be used to assess the subject's tolerance to the dose reductions by measuring withdrawal and satiety.
Subjective Opioid Withdrawal Scale (SOWS) scores
The SOWS questionnaire consists of 16 questions and will be completed at the weekly clinic visits. Responses to each question are graded on a scale of 0-4 and the total of all responses correlates to a particular withdrawal severity: mild (1-10), moderate (11-20), severe (21-30). SOWS scores will be used to assess the current subjective symptoms of withdrawal and satiety.
Weekly Follow-up Form
The weekly follow-up form consists of 17 questions and will be completed at the weekly clinic visits. Subjects are asked to grade their cravings, withdrawal symptoms, and sleep quality on a scale of 1-10. The form also includes questions regarding which days were the best and worst for cravings, withdrawal and sleep and what the subject did to manage her symptoms.
Weekly Smoking and Alcohol Use Form
The weekly smoking and alcohol form consists of 4 questions concerning tobacco, alcohol, vaping, and marijuana use in the last week. If the subject answers "yes" to any questions, they are asked to quantify the amount used and indicate whether this habit has changed since starting the dose reduction.

Secondary Outcome Measures

Urine toxicology screen
Urine toxicology screens will be performed during the weekly clinic visits to confirm that the subject is compliant with the study requirements.

Full Information

First Posted
January 22, 2019
Last Updated
June 2, 2023
Sponsor
Steve N. Caritis, MD
Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
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1. Study Identification

Unique Protocol Identification Number
NCT03831113
Brief Title
Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy
Official Title
Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy
Study Type
Interventional

2. Study Status

Record Verification Date
June 2023
Overall Recruitment Status
Recruiting
Study Start Date
April 13, 2019 (Actual)
Primary Completion Date
May 31, 2024 (Anticipated)
Study Completion Date
May 31, 2024 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor-Investigator
Name of the Sponsor
Steve N. Caritis, MD
Collaborators
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
This study will evaluate maternal tolerance to several BUP dose reduction strategies.
Detailed Description
Opioid use has reached a staggering level and the associated deaths, neonatal consequences and economic impact are devastating. Pregnancy provides a window of opportunity for women with an opioid use disorder (OUD) to seek assistance by participating in a program that offers medication-assisted treatment (MAT), most commonly with buprenorphine (BUP) or methadone. BUP offers advantages over methadone including ease of administration and less severe neonatal abstinence syndrome (NAS) but has a higher discontinuation rate, especially during induction. The high discontinuation rate may be due to an inadequate dosing as the current dosing strategies are not informed by pharmacokinetic (PK) or pharmacodynamic (PD) data in pregnancy. The lack of BUP PD data hampers development of an effective dosing strategy and challenges the validity of the primary tools used to gauge maternal and infant withdrawal. Neither the Clinical Opioid Withdrawal Scale (COWS) nor the Finnegan score for the diagnosis of NAS considers the pharmacology of BUP and therefore may not provide a valid representation of opioid withdrawal. BUP PD data are critically necessary to address these issues and are also necessary to develop detoxification regimens. Creation of safe and effective detoxification regimens requires a pharmacological basis and must be developed in the context that the brain requires time to adjust to opioid induced changes. In this proposal, investigators hypothesize that determination of BUP pharmacodynamics will improve care for the pregnant opioid dependent mother and her baby and will fill the critical knowledge gaps needed for safe and effective management of women with an OUD. For opioid using women, the diagnosis of NAS is viewed as one of the key outcomes to be identified since those infants will need treatment for their perceived withdrawal. Neonatal withdrawal, however, is likely a surrogate for fetal exposure to opioids and not an optimal means of identifying the long-term effects of opioid exposure. The focus on the diagnosis of NAS ignores the importance and risks of opioid exposure on the brain of the infant without NAS. Neuroimaging of the fetal and neonatal brain and neurodevelopmental studies of all infants exposed to opioids, whether or not they are diagnosed as having NAS, will provide tangible long-term measures of the effect of opioids. The relationship between fetal in utero exposure and neonatal outcomes will be explored using maternal and baby hair, placenta, cord and meconium as indicators of chronic maternal and fetal exposure as these are unaffected by maternal truthfulness or acute dosing at the time of delivery. We will relate these indicators of opioid exposure to NAS, as well as to the neuroanatomic and neurodevelopmental outcomes of opioid exposed infants. As part of the dose reduction clinical trial, investigators will compare dose reduction strategies for BUP in pregnancy that are based on the pharmacodynamic and pharmacokinetic characteristics of BUP. The dose reduction strategies that will be evaluated in this clinical trial are part of a larger project including an observational study.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Opiate Addiction, Pregnancy
Keywords
Buprenorphine, medication-assisted treatment (MAT) programs

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Sequential Assignment
Model Description
dose alternates between 1 or 2 mg reductions or 1 or 2 week decrements
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
30 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Buprenorphine Magnitude Group
Arm Type
Experimental
Arm Description
Subjects will receive alternating reductions of 1 mg and then 2 mg weekly. Subjects on thrice daily (TID) or four times daily (QID) dosing, as prescribed by their MAT provider, will be assigned to either the Magnitude or Frequency group (n=10).
Arm Title
Buprenorphine Frequency Group
Arm Type
Experimental
Arm Description
Subjects will receive dose reductions of 2 mg on alternating intervals of 1 and 2 weeks. Subjects on TID or QID dosing, as prescribed by their MAT provider, will be assigned to either the Magnitude or Frequency group (n=10).
Arm Title
Buprenorphine Dosing Group
Arm Type
Experimental
Arm Description
Subjects will receive dose reductions identical to either the Magnitude (alternating 1 and 2 mg reductions) or Frequency (2 mg reductions on alternating 1 and 2 week intervals) groups. Subjects on BID dosing, as prescribed by their MAT provider, will be assigned to the Dosing group (n=10).
Intervention Type
Drug
Intervention Name(s)
Buprenorphine: Magnitude Group
Intervention Description
Dose reductions will continue until the subject is no longer taking buprenorphine or is at the lowest tolerable dose.
Intervention Type
Drug
Intervention Name(s)
Buprenorphine: Frequency Group
Intervention Description
Dose reductions will continue until the subject is no longer taking buprenorphine or is at the lowest tolerable dose.
Intervention Type
Drug
Intervention Name(s)
Buprenorphine: Dosing Group
Intervention Description
Dose reductions will continue until the subject is no longer taking buprenorphine or is at the lowest tolerable dose.
Primary Outcome Measure Information:
Title
Plasma levels of buprenorphine + metabolites, neurotransmitters (serotonin, dopamine and nor-adrenaline), and cotinine
Description
Investigators will monitor plasma levels (ng/ml) of buprenorphine+metabolites (BUP+M), neurotransmitters, and cotinine levels during weekly clinic visits. The subject's weekly plasma concentrations will be compared to the VAS scores to determine the change in mu receptor sensitivity.
Time Frame
4.5 years
Title
Visual Analog Scale (VAS) Scores
Description
The VAS questionnaire consists of 4 questions related to cravings, withdrawal, sleep quality and sleep duration. Subjects will complete this questionnaire daily and at the weekly clinic visits. Subjects will grade each category on a scale of 0-100 in increments of 10. The VAS scores will be used within and across groups to evaluate the tolerance of the dose reductions (magnitude and frequency).
Time Frame
4.5 years
Title
Clinical Opioid Withdrawal Scale (COWS) scores
Description
The COWS questionnaire consists of 11 questions and will be completed at the weekly clinic visits. Responses to each question are graded on a scale of 0-4 and the total of all responses correlates to a particular withdrawal severity: mild (5-12), moderate (13-24), moderately severe (25-36), severe (>36). COWS scores will be used to assess the subject's tolerance to the dose reductions by measuring withdrawal and satiety.
Time Frame
4.5 years
Title
Subjective Opioid Withdrawal Scale (SOWS) scores
Description
The SOWS questionnaire consists of 16 questions and will be completed at the weekly clinic visits. Responses to each question are graded on a scale of 0-4 and the total of all responses correlates to a particular withdrawal severity: mild (1-10), moderate (11-20), severe (21-30). SOWS scores will be used to assess the current subjective symptoms of withdrawal and satiety.
Time Frame
4.5 years
Title
Weekly Follow-up Form
Description
The weekly follow-up form consists of 17 questions and will be completed at the weekly clinic visits. Subjects are asked to grade their cravings, withdrawal symptoms, and sleep quality on a scale of 1-10. The form also includes questions regarding which days were the best and worst for cravings, withdrawal and sleep and what the subject did to manage her symptoms.
Time Frame
4.5 years
Title
Weekly Smoking and Alcohol Use Form
Description
The weekly smoking and alcohol form consists of 4 questions concerning tobacco, alcohol, vaping, and marijuana use in the last week. If the subject answers "yes" to any questions, they are asked to quantify the amount used and indicate whether this habit has changed since starting the dose reduction.
Time Frame
4.5 years
Secondary Outcome Measure Information:
Title
Urine toxicology screen
Description
Urine toxicology screens will be performed during the weekly clinic visits to confirm that the subject is compliant with the study requirements.
Time Frame
4.5 years

10. Eligibility

Sex
Female
Gender Based
Yes
Gender Eligibility Description
Pregnant women who have been prescribed buprenorphine by a Medication Assisted Treatment (MAT) clinic.
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
45 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Specific Aim 1: Inclusion Criteria: Singleton gestation between 14-35 weeks On a stable BUP dose (for at least 2 weeks) through a MAT program or just starting BUP therapy through a MAT program. Willingness to consent to the study and for those on a stable BUP dose, willingness to experience mild, temporary withdrawal symptoms Exclusion Criteria: Multifetal gestation, major fetal malformation Urine drug screen results positive for benzodiazepines, cocaine, heroin, barbiturates, phencyclidine (PCP), or opioids other than BUP Subjects already enrolled in a MAT program must have negative urine drug screens at the Pre-Study Screening and again on the day of the PD study. Subjects initiating BUP therapy will have a comprehensive drug screen performed on the day of the PD study. Results that are positive for the presence of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP) or opioids other than BUP will be documented, but will not be used to determine eligibility for the study. Currently taking more than one mental health medication Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation) Clinical signs of intoxication or mental disorientation at time of study Uncontrolled hypertension HIV or AIDS Diagnosis of schizoaffective disorder or psychosis Specific Aim 2: Inclusion Criteria: Singleton gestation greater than 37 0/7 weeks Mother on BUP for at least 8 weeks prior to delivery. Mother in a MAT program. Infant with 5 minute Apgar scores >/= 6. No maternal cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP in last 8 weeks of pregnancy, based on the urine drug screen results from the MAT clinic. Exclusion Criteria: Major fetal/neonatal malformation. Delivery at non-study hospital. Fetal growth restriction - BW < 10th percentile Known fetal renal or hepatic disease that affects drug metabolism or elimination Infant on ventilator support HIV or AIDS Specific Aim 3: Part 1: Inclusion Criteria: Singleton gestation greater than 37 0/7 weeks Mother on BUP for at least 12 weeks prior to delivery and compliant with clinic policies Willingness to consent to the collection of biological samples; at a minimum, she must consent to a maternal hair sample, as well as a neonate hair sample and/or meconium. Availability of prenatal records from Ob care provider and BUP dosing records Infant with 5 minute Apgar scores ≥ 6 Exclusion Criteria: Multifetal gestation Major fetal malformation HIV or AIDS Planned delivery at another institution Medical or obstetrical complications in current pregnancy including: preeclampsia, poorly controlled diabetes or hypertension, or fetal growth restriction Use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP in the last 12 weeks of pregnancy, based on urine drug screen results from the MAT clinic Currently taking more than one mental health medication Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation) Alcohol abuse anytime during the current pregnancy Specific Aim 3: Part 2: Inclusion Criteria Single gestation between 35 0/7 and 38 0/7 weeks at the time of fetal imaging Mother on BUP or methadone for at least 12 weeks prior to delivery and compliant with clinic policies Willingness to consent to study requirements; at a minimum, she must consent to a fetal and neonatal MRI, maternal hair sample, as well as a neonate hair sample and/or meconium. Availability of prenatal records from Ob care provider and BUP or methadone dosing records Exclusion Criteria Multifetal gestation Major fetal malformation HIV or AIDS Medical or obstetrical complications in current pregnancy including: preeclampsia, poorly controlled diabetes or hypertension, or fetal growth restriction Current use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP or methadone based on the comprehensive urine drug screen performed within 1-2 weeks prior to the fetal MRI exam. Use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP or methadone in last 12 weeks prior to the fetal MRI exam, based on urine drug screen results from the MAT clinic Currently taking more than one mental health medication Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation) Alcohol abuse anytime during the current pregnancy Any contraindication to MRI such as a pacemaker, claustrophobia, or any metallic implant Current or recent (last 2 years) history of incarceration Specific Aim 4: Inclusion Criteria: On a stable BID, TID or QID dosing regimen of BUP for at least 2 weeks as part of an established medication- assisted treatment (MAT) program. Willingness to undergo supervised dose reduction Subjects on BID, TID or QID dosing, willingness to be assigned to either the Magnitude, Interval/Frequency, or Dosing group, depending on their current dosing. Single gestation between 14-30 weeks at the initiation of the dose reduction On a BUP dose between 6- 24 mg daily (lower doses will not provide sufficient data points) Willingness to have urine samples tested for drugs of abuse and blood samples tested for BUP+M concentrations during the Medical Supervised Withdrawal (MSW) clinic appointments Willingness to attend weekly or biweekly MSW clinic appointments and to have daily contact via text messaging and to complete daily logs of sleep quality, withdrawal symptoms and symptoms of craving. Willingness to attend psychosocial support meetings as needed. Exclusion Criteria: Current use of cocaine, heroin, benzodiazepines, barbiturates, phencyclidine (PCP), or opioids other than BUP. Currently taking more than two mental health medications Active moderately severe depression (PHQ-9 score ≥15 or suicidal ideation) Current incarceration Lack of a phone or transportation to and from clinic Major fetal malformation Mother with significant vaginal bleeding or serious medical or obstetrical complication that could adversely affect the study Planned delivery at another institution HIV or AIDS Diagnosis of schizoaffective disorder or psychosis
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Donna DeAngelis, BS
Phone
4126414258
Email
deangelisd@UPMC.edu
First Name & Middle Initial & Last Name or Official Title & Degree
Steve Caritis, MD
Phone
412-641-5403
Email
scaritis@upmc.edu
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Steve Caritis, MD
Organizational Affiliation
University of Pittsburgh
Official's Role
Principal Investigator
Facility Information:
Facility Name
Univerity of Pittsburgh Magee-Womens Hospital
City
Pittsburgh
State/Province
Pennsylvania
ZIP/Postal Code
15213
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Donna DeAngelis, BS
Phone
412-641-4258
Email
deangelisd@upmc.edu
First Name & Middle Initial & Last Name & Degree
Steve N Caritis, MD
First Name & Middle Initial & Last Name & Degree
Raman Venkataramanan, PhD
Facility Name
High Risk Obstetrical Consultants
City
Knoxville
State/Province
Tennessee
ZIP/Postal Code
39720
Country
United States
Individual Site Status
Terminated

12. IPD Sharing Statement

Plan to Share IPD
No

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Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy

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