🏛️ Verified NIH Record • Updated 2026-08-17

Nicotine Pouch Pharmacokinetics Abuse Liability (NCT07476144)

Nicotine Pharmacokinetics and Subjective Effects of 9 Investigational Nicotine Pouch Products in Adult Cigarette Smokers: A Controlled, Randomized, Cross-over Study With a Balanced Incomplete Block Design.

🔵 Active, Not Recruiting Phase1 💊 Investigational Drug / Biologic Sponsor: JT International SA

🩺 Plain-English Summary (8th-Grade Level)

Nicotine pharmacokinetics and subjective effects of Investigational Nicotine Pouch Products in adult cigarette smokers: A controlled, randomized, cross-over study with a balanced incomplete block design.

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (25 items) and avoid the listed exclusions (33 items).

Location: AMR — Knoxville, Tennessee

Age range: 22 Years to 65 Years

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria:
  • Self-reported puffers (i.e., adult smokers who draw smoke from the cigarette into the mouth and throat but do not inhale).
  • Any postponement of a quit attempt to participate in the study; or any attempts to quit smoking in the 3 months prior to Check-in).
  • Poor dentition that prevents participant from using nicotine gum.
  • History or presence of any type of malignant tumor or clinically significant gastrointestinal, renal, hepatic, neurologic, hematologic, endocrine, oncologic, urologic, pulmonary, immunologic, psychiatric, or cardiovascular disease, or any other condition that, in the opinion of the Investigator, would interfere with the absorption, distribution, metabolism, or excretion of nicotine or jeopardize the safety of the participant or impact the validity of the study results.
  • Current evidence or any history of congestive heart failure.
  • Any other condition or prior therapy that, in the Investigator's opinion, would make the participant unsuitable for the study, or unable or unwilling to comply with the study procedures.
  • All prescribed medication must have been stopped at least 14 days prior to (first) admission to the clinical site. An exception is made for hormonal contraceptives that may be used throughout the study.
  • All over-the-counter medication, vitamin preparations and other food supplements, or herbal medications (eg, St. John's wort) must have been stopped at least 14 days prior to (first) admission to the clinical site. An exception is made for acetaminophen that is allowed up to admission to the clinical site.
  • Clinically significant abnormal vital sign, physical examination (including oral cavity and oropharynx), medical history, or clinical laboratory finding(s), in the opinion of the Investigator.
  • Positive test for HIV-1 or HIV-2; or HBsAg or HCV consistent with current infection at screening.
  • Diabetes mellitus that is not controlled by diet/exercise alone, in the opinion of the Investigator. Fasting plasma glucose \>126 mg/dL (7 mmol/L) is exclusionary. One recheck may be performed for fasting plasma glucose values \>126 mg/dL but \<200 mg/dL.

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (2 Sites)

  • AMR — Knoxville, Tennessee
  • ICON San Antonio — San Antonio, Texas

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗