CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 169 enrolled
Drug / intervention
Nicotine Replacement +3 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03856515
NCT03856515N/ACompleted
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Gender Differences in Standardized Research E-Cigarette (SREC) Product Use, Acceptability, Reinforcement, and Nicotine Dependence Symptoms

M.D. Anderson Cancer Center·interventional·Posted Feb 27, 2019·Updated Jan 28, 2026

In Brief

A clinical study evaluating Nicotine Replacement, Questionnaire Administration, and 1 other intervention for Cigarette Smoking-Related Carcinoma. Completed, enrolled 169 participants across 1 site.

Detailed Summary

This early phase I trial studies potential differences between men and women when switching from the use of combustible cigarettes to the National Institute on Drug Abuse's Standard Research E-Cigarette (SREC). Studying the differences between men and women may increase understanding about the effects of switching from smoking regular cigarettes to electronic cigarettes.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsCigarette Smoking-Related Carcinoma
CountriesUnited States
CollaboratorsNational Institute on Drug Abuse (NIDA)

Timeline

N/ACompletedFinished
20192020202120222023202420252026
First PostedFeb 27, 2019
Enrollment StartJun 2, 2022
Primary CompletionJun 24, 2024
Study CompletionJan 7, 2026
TodayJul 2, 2026
Enrollment to primary: 2.1 yearsPosted 7.3 years ago

Interventions

Nicotine Replacementdrug

Received NRT (Electronic Cigarette - With Nicotine)

Questionnaire Administrationother

Ancillary studies

Electronic Cigarettedevice

Electronic Cigarette - with Nicotine

Electronic Cigarettedevice

Electronic Cigarette -without Nicotine