N/A
Completed N=62
Nicotine Pharmacokinetic Profile and Safety of the Tobacco Heating System 2.2 (THS 2.2)
Source: ClinicalTrials.gov NCT01959607 ↗Enrolled (actual)
62
Serious AEs
0.0%
Results posted
Jul 2015
Primary outcomePrimary: Maximum Concentration (Cmax) of Nicotine Following Single Use of THS 2.2, CC and NRT — 14.30; 13.82; 11.53; 4.80 ng/mL
Summary
The overall goal of the study is to evaluate the pharmacokinetic (PK) profile (rate and the amount of nicotine absorbed) following a single use of the THS 2.2, a candidate Modified Risk Tobacco Product, compared to the PK profiles from a single use of a cigarette (CC) and from a single use of nicotine gum in a Japanese population.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Maximum Concentration (Cmax) of Nicotine Following Single Use of THS 2.2, CC and NRT |
14.30; 13.82; 11.53; 4.80 | — |
| PRIMARY Area Under the Plasma Concentration-Time Curve From Time Zero (Pre-product Use) to Last Time Point [AUC(0-last)] Following Single Use of THS 2.2, CC and NRT |
23.75; 24.66; 18.92; 14.88 | — |
Eligibility Criteria
Inclusion Criteria
- Subject is Japanese.
- Smoking, healthy subject as judged by the Investigator.
- Subject smokes at least 10 commercially available CCs per day (no brand restrictions) for the last 4 weeks.
- Subject does not plan to quit smoking in the next 3 months.
Exclusion Criteria
- As per Investigator judgment, the subject cannot participate in the study for any reason (e.g., medical, psychiatric, and/or social reason).
- Subject has received medication within 14 days or within 5 half-lives of a drug (whichever is longer) which has an impact on CYP2A6 activity.
- Female subject is pregnant or breast feeding.
- Female subject does not agree to use an acceptable method of effective contraception.
Data sourced from ClinicalTrials.gov (NCT01959607). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.