Clinical trialNCT03856515CompletedInterventional

Gender Differences in Switching From Smoking Regular Cigarettes to E-Cigarettes

SponsorM.D. Anderson Cancer CenterEnrollment169Cigarette Smoking-Related Carcinoma

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

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.

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Jason Robinson
M.D. Anderson Cancer Center
Principal Investigator
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

M D Anderson Cancer Center
Houston, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Nicotine Replacement

Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 2 Jun 2022
Primary completion: 24 Jun 2024
Completion: 7 Jan 2026
Last update posted: 28 Jan 2026
Registered enrollment: 169
Registry id: NCT03856515

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.