Study 714
We are looking for adult non-daily users of nicotine pouches for a research study.
The purpose of the study is to gain a preliminary understanding of the effect of nicotine on attention when administered orally using a soluble nicotine tablet, in adults who use nicotine pouches occasionally.
Target group: adults, non-daily users of nicotine pouches, aged 19-60 years
Criteria for participation:
- Be in good health
- Have used nicotine pouches for at least 3 months
- Use nicotine pouches 1-5 days per week, fewer than four pouches per day (in the last 30 days)
- No use of other nicotine products apart from nicotine pouches more often than once a month
- No use, or planned use of, nicotine replacement therapy or any other smoking cessation medication
- No visual or motor impairments that could affect the ability to perform a computer-based attention test
- No participation in any other research study during the last month
- Willing to use approved contraception/be sterile/postmenopausal and not be pregnant or breastfeeding (women)
You will be asked to attend six visits at our clinic in Uppsala over a period of 40 to 60 days: one health check and five test visits, plus any follow-up phone calls. During the test visits, you will receive a soluble nicotine tablet or a placebo. You must avoid using tobacco/nicotine and caffeine products the night before the test visits.
Compensation:
SEK 10,685 in compensation for your participation.
Schedule
| GROUP | Health check-up (visit 1) | Visit 2 | Visit 3 | Visit 4 | Visit 5 | Visit 6 | Phone follow-up |
| 5 | 9/2, 10/2 9/2, 10/2 9/2, 10/2, 18/2 | Feb 17 | Feb 20 | Feb 24 | Feb 27 | March 4 | Mar 7 |
| 6 | Feb 18 | Feb 23 | Feb 26 | Mar 3 | March 6 | Mar 9 | |
| 7 | Feb 25 | Mar 2 | Mar 5 | Mar 10 | Mar 13 | Mar 16 |
More information and registration
Would you like to participate in the study? Submit an expression of interest using the form below.
Do you have questions or want to know more? Call 018-30 33 99 or email info@ctc-ab.se.
The study has been approved by the Ethical Review Authority. Your participation is voluntary, and you can withdraw at any time. The information you provide will be processed in accordance with the General Data Protection Regulation (GDPR).



