ClinicalTrials.gov record

Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Enhancing Panic and Smoking Reduction Treatment With D-Cycloserine

ClinicalTrials.gov ID: NCT01944423

Public ClinicalTrials.gov record NCT01944423. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced May 18, 2026, 5:38 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Study identification

NCT ID: NCT01944423
Recruitment status: Completed
Study type: Interventional
Phase: Early Phase 1
Lead sponsor: University of Texas at Austin; Other
Enrollment: 53 participants

Conditions and interventions

Conditions

Not listed

Interventions

Not listed

Eligibility (public fields only)

Age range: 18 Years to 65 Years
Sex: All
Healthy volunteers: Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Sep 30, 2013
Primary completion: Sep 30, 2018
Completion: Sep 30, 2018
Last update posted: May 18, 2021

2013 – 2018

United States locations

U.S. sites: 0
U.S. states: 0
U.S. cities: 0

No U.S. locations are listed on this record.

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT01944423, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted May 18, 2021 · Synced May 18, 2026

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01944423 live on ClinicalTrials.gov.

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