ClinicalTrials.gg
CompletedNCT03494738Updated Aug 20, 2026

Development of an Epigenetic Biomarker for Prediction of Fetal Alcohol Spectrum Disorder

An observational study in Fetal Alcohol Spectrum Disorders, sponsored by CAMC Health System. Completed at 1 site in United States. Per ClinicalTrials.gov, last updated 2026-08-20.

Sponsored by CAMC Health System · Observational

Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
600
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 36 studies in Fetal Alcohol Spectrum Disorders with a site in United States — 9 open to participants now, 10 under way, none of them phase 3. Fetal Alcohol Spectrum Disorders · United States.

Started
2018
with 2 others
Observational
3 of 36
none open now
Registered
18th of 36
by date
Lead sponsor
1 of 36
CAMC Health System

Among the 36 studies in Fetal Alcohol Spectrum Disorders with a site in United States, this one is one of 3 that started in 2018, is one of 3 observational ones, and was the 18th registered.

Fetal Alcohol Spectrum Disorders

65 studies on the registry are indexed under Fetal Alcohol Spectrum Disorders; 13 are open to participants now.

Browse Fetal Alcohol Spectrum Disorders studies →

Open to participants now

9 of the 36 studies in Fetal Alcohol Spectrum Disorders with a site in United States are open now. Recruiting first, the newest first:

4 more — sign in →

All 9 open studies →

A study can be open while its sites in United States have not opened yet or have stopped. Only those recruiting at a site in United States →

Who these studies take

Of the 11 Fetal Alcohol Spectrum Disorders studies recruiting now, 4 (36%) set no upper age limit and 7 (64%) stop at 75 or younger; 4 take children under 18; 4 take healthy volunteers.

This study: all sexes · no healthy volunteers.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

Was this useful?
Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 36 studies in Fetal Alcohol Spectrum Disorders with a site in United States, or all of them as a file.
02

Study summary

The objective of the study is to validate epigenetic changes as biomarkers in a prospective sampling of newborn blood samples collected at birth (umbilical cord blood) and during routine screening (heel stick blood) in newborns concurrently tested for alcohol exposure levels by PEth blood spot testing.

Read the detailed description

Fetal alcohol spectrum disorders (FASD) are a group of conditions that can occur in a person whose birth mother consumed alcohol during pregnancy. The effects can include physical problems and/or difficulties with behavior and learning. When clinicians identify FASD early, intervention approaches can minimize the potential impact and lessen or even prevent disabilities. Thus, objective markers for prenatal alcohol exposure are desired.

Using dried blood spots from the umbilical cord and a heel stick of newborns, this study will use Phosphatidylethanol (PEth), a novel biomarker for alcohol exposure, to identify and characterize infants' exposure to alcohol before birth. Additionally, the dried blood spots will used to validate the use of screening assays using epigenetic changes as markers for prenatal alcohol exposure. Epigenetic changes are heritable changes in DNA that affect DNA function but do not change DNA sequence. The use of PEth testing will allow for the correlation of prenatal alcohol exposure levels with epigenetic changes. Women will be consented prior to delivery for participation in this prospective study. The study will be conducted in collaboration with United States Drug Testing Laboratories, Inc. (USDTL).

03

Conditions studied

  • Fetal Alcohol Spectrum Disorders

Keywords

  • Prenatal alcohol exposure
04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Women will be consented for study participation of their neonates prior to delivery.

Eligibility criteria

Women:

Inclusion criteria

  • Women aged ≥ 18 years and currently pregnant at time of enrollment
  • Women who plan to and then deliver their infants at CAMC Women and Children's Hospital

Exclusion criteria

  • Women aged \< 18 years
  • Women not pregnant
  • Women who do not plan to deliver or did not end up delivering their infants at CAMC Women and Children's Hospital

Infants:

Inclusion criteria

  • Birth mother was consented prior to delivery
  • Live birth at CAMC Women and Children's Hospital

Exclusion criteria

  • Birth mother was NOT consented prior to delivery
  • Stillborn
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
600 participants (actual)
Patient registry
No
Biospecimen retention
Samples with dna

Groups and cohorts

  • Newborn infants

    Neonates born from consented women at the study hospital

06

What researchers measure

Primary outcomes

  1. Epigenetic changes as biomarkers of prenatal alcohol exposure

    Validation of the epigenetic changes as biomarkers of newborn blood samples collected at birth (umbilical cord blood) and during routine screening (heel stick blood) in newborns concurrently tested for alcohol exposure levels by PEth blood spot testing.

    Time frame: 48 hours post birth

Secondary outcomes

  1. Optimal timing to obtain samples from neonates for prenatal alcohol detection

    To compare PEth levels and epigenetic changes in dried blood spots obtained via umbilical cord at birth verses heel stick at 48 hours post-birth.

    Time frame: 48 hours post birth

Other outcomes

  1. Gestational age at birth

    Time frame: at birth

  2. Small for gestational age: composite of small for gestational age (<10% percentile) for weight or length or head circumference

    Time frame: at birth

  3. Postnatal complications: Composite of having one or more of the following: neonatal sepsis, necrotizing enterocolitis, respiratory distress syndrome, hyperbilirubinemia, intraventricular hemorrhage

    Time frame: 28 days post birth

07

Study locations

1 site
  • CAMC - Women and Children's Hospital
    Charleston, West Virginia 25302, United States
08

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Apr 2018 to primary completion in Dec 2022, 56 months.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 23, 2018
First posted
Apr 11, 2018
StartActual
Apr 12, 2018
Primary completionActual
Dec 31, 2022
CompletionActual
Dec 31, 2022
Last update
Aug 20, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 20, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03494738
Lead sponsor
CAMC Health System
Responsible party
Sponsor
First posted
Apr 11, 2018
Start date
Apr 12, 2018
Primary completion
Dec 31, 2022
Completion
Dec 31, 2022
Last update
Aug 20, 2026

Study contacts

Stefan Maxwell, MD
principal investigator · CAMC Women and Children's Hospital

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2026. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion