NCT05239884

Brief Summary

This is an open-label, randomized, 8-way crossover study designed to evaluate plasma nicotine pharmacokinetic (PK) parameters following an ad libitum use of Electronic Nicotine Delivery System (ENDS) investigational products (IPs) in a confinement setting by generally healthy combustible cigarette (CC) smokers and dual users of CC and ENDS.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
36

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2022

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 4, 2022

Completed
11 days until next milestone

First Posted

Study publicly available on registry

February 15, 2022

Completed
27 days until next milestone

Study Start

First participant enrolled

March 14, 2022

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 15, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 15, 2022

Completed
Last Updated

June 24, 2022

Status Verified

June 1, 2022

Enrollment Period

1 month

First QC Date

February 4, 2022

Last Update Submit

June 23, 2022

Conditions

Outcome Measures

Primary Outcomes (2)

  • AUC nic 0-240

    Baseline-adjusted area under the plasma nicotine concentration-versus-time curve from time zero to 240 minutes after the start of IP use. A relative estimate of nicotine absorption that results from a single use of each of the ENDS IP.

    0 to 240 minutes

  • Cmax

    The maximum plasma concentration of nicotine attained over 240 minutes after the start of ENDS IP use.

    240 minutes

Study Arms (8)

Product usage order EFDGCHBA

EXPERIMENTAL

Subjects will use each of the 8 products (EFDGCHBA) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order HAGBFCED

EXPERIMENTAL

Subjects will use each of the 8 products (HAGBFCED) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order CDBEAFHG

EXPERIMENTAL

Subjects will use each of the 8 products (CDBEAFHG) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order DECFBGAH

EXPERIMENTAL

Subjects will use each of the 8 products (DECFBGAH) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order FGEHDACB

EXPERIMENTAL

Subjects will use each of the 8 products (FGEHDACB) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order BCADHEGF

EXPERIMENTAL

Subjects will use each of the 8 products (BCADHEGF) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order ABHCGDFE

EXPERIMENTAL

Subjects will use each of the 8 products (ABHCGDFE) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Product usage order GHFAEBDC

EXPERIMENTAL

Subjects will use each of the 8 products (GHFAEBDC) during an evaluation period, followed by a 4 hour Test Session

Other: ENDS Product A with 1.5% nicotineOther: ENDS Product B with 1.5% nicotineOther: ENDS Product C with 1.5% nicotineOther: ENDS Product D with 1.5% nicotineOther: ENDS Product E with 1.5% nicotineOther: ENDS Product F with 1.5% nicotineOther: ENDS Product G with 1.5% nicotineOther: ENDS Product H with 1.5% nicotine

Interventions

P1211216, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1213516, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1213416, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1212716, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1213716, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1213816, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1211916, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

P1210016, an Electronic Nicotine Delivery System (ENDS) with 1.5% nicotine

Product usage order ABHCGDFEProduct usage order BCADHEGFProduct usage order CDBEAFHGProduct usage order DECFBGAHProduct usage order EFDGCHBAProduct usage order FGEHDACBProduct usage order GHFAEBDCProduct usage order HAGBFCED

Eligibility Criteria

Age21 Years - 60 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Able to read, understand, and willing to sign an informed consent form (ICF) and complete questionnaires written in English.
  • Generally healthy male or female, 21 to 60 years of age, inclusive, at the time of consent.
  • Expired breath carbon monoxide level is ≥ 10 ppm and ≤ 100 ppm at Screening.
  • Positive urine cotinine test at Screening.
  • Smokes only combustible filtered, menthol or non-menthol combustible cigarettes (CC), 83 mm to 100 mm in length.
  • Agrees to smoke same usual brand (UB) cigarette throughout the study period. UB cigarette is defined as the cigarette brand style currently smoked most frequently by the subject.
  • Subjects must meet one (a or b) of the following tobacco use conditions:
  • Smokes at least 10 cigarettes per day (on average) and inhales the smoke, for at least 6 months prior to Screening. Brief periods of abstinence due to illness, quit attempt (prior to 30 days of Screening), or clinical study participation (prior to 30 days of Screening) will be allowed at the discretion of the Principal Investigator (PI).
  • Dual user of CC and electronic cigarettes (ECs) who self-reports:
  • i. Smoking at least 10 cigarettes per day (on average) and inhales the smoke, for at least 6 months prior to Screening Visit. Brief periods of abstinence more than 30 days prior to screening due to illness, quit attempt or clinical study participation will be allowed at the discretion of the Investigator and ii. Using a nicotine-containing electronic nicotine delivery system (ENDS) (cartridge or a tank system).
  • Willing to use only UB cigarette and ENDS during the study period.
  • Willing to abstain from tobacco and nicotine use for at least 12 hours prior to each Test Session.
  • Females must be willing to use a form of contraception acceptable to the PI from the time of signing informed consent until End-of-Study.
  • Agrees to in-clinic confinement of 10 days and 9 nights.

You may not qualify if:

  • Presence of clinically significant uncontrolled cardiovascular, pulmonary, renal, hepatic, endocrine, gastrointestinal, psychiatric, hematological, neurological disease, or any other concurrent disease or medical condition that, in the opinion of the PI, makes the study subject unsuitable to participate in this clinical study.
  • History, presence of, or clinical laboratory test results indicating diabetes.
  • Systolic blood pressure of \> 160 mmHg or a diastolic blood pressure of \> 95mmHg, measured after being seated for five minutes at Screening and at check-in Day 1.
  • Weight of ≤ 110 pounds.
  • Hemoglobin level is \< 12.5 for females or \<13.0 for males g/dL at Screening.
  • Scheduled treatment for asthma currently or within the past consecutive 12 months prior to the Screening Visit. As-needed treatment, such as inhalers, may be included at the PI's discretion pending approval from the Medical Monitor.
  • Positive test for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), or hepatitis C virus (HCV).
  • Any history of cancer, except for primary cancers of skin such as localized basal cell/squamous cell carcinoma that has been surgically and/or cryogenically removed.
  • Must not be a current regular user (i.e., \> 5 times per month) of any tobacco products other than CCs or ENDS within the last 6 months prior to screening.
  • Use of any medication or substance that aids in smoking cessation, including but not limited to any nicotine replacement therapy (NRT) (e.g., nicotine gum, lozenge, patch), varenicline (Chantix®), bupropion (Wellbutrin®, Zyban®), or lobelia extract within (≤) 30 days prior to the signing of informed consent.
  • History or presence of bleeding or clotting disorders.
  • Any use of anticoagulants or daily use of aspirin (≥ 325 mg).
  • Whole blood donation within 8 weeks (≤ 56 days) prior to the signing of informed consent and between Screening and check-in Day 1.
  • Plasma donation within (≤) 7 days prior to the signing of informed consent and between Screening and check-in Day 1.
  • Participation in another clinical trial within (≤) 30 days prior to the signing of informed consent. The 30-day window for each subject will be derived from the date of the last study event in the previous study to the time of signing the ICF in the current study.
  • +7 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

High Point Clinical Trials Center

High Point, North Carolina, 27265, United States

Location

MeSH Terms

Conditions

SmokingTobacco Use

Interventions

Nicotine

Condition Hierarchy (Ancestors)

Behavior

Intervention Hierarchy (Ancestors)

Solanaceous AlkaloidsAlkaloidsHeterocyclic CompoundsPyridinesHeterocyclic Compounds, 1-Ring

Study Officials

  • Jason Hong, MD

    RAIS

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
CROSSOVER
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 4, 2022

First Posted

February 15, 2022

Study Start

March 14, 2022

Primary Completion

April 15, 2022

Study Completion

April 15, 2022

Last Updated

June 24, 2022

Record last verified: 2022-06

Data Sharing

IPD Sharing
Will not share

Locations