NCT07223840 A Study of Brenipatide in Adults Who Quit Smoking Cigarettes and Want to Avoid Relapse
| NCT ID | NCT07223840 |
| Status | Recruiting |
| Phase | Phase 2 |
| Sponsor | Eli Lilly and Company |
| Condition | Smoking |
| Study Type | INTERVENTIONAL |
| Enrollment | 222 participants |
| Start Date | 2025-11-03 |
| Primary Completion | 2027-02 |
Eligibility & Interventions
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.
This trial targets 222 participants in total. It began in 2025-11-03 with a primary completion date of 2027-02.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This study evaluates the efficacy and safety of brenipatide when compared to placebo for reducing the risk of relapse to cigarette smoking in adults who have recently quit. Study participation will last approximately 34 weeks with up to 17 study visits, which includes a 2-week screening period, 24-week treatment period, 8-week safety follow-up period. .
Eligibility Criteria
Inclusion Criteria: * Have recently quit smoking and are motivated to stay quit from smoking * Are reliable and willing to make themselves available for the duration of the study and attend required study visits and are willing and able to follow study procedures as required, such as self-inject study intervention Exclusion Criteria: * Have evidence of any substance use disorder within the past 180 days prior to screening, except mild alcohol use disorder, mild cannabis use disorder, or tobacco use disorder * Have answered "yes" to either Question 4 or Question 5 on the "Suicidal Ideation" portion of the C-SSRS and the ideation occurred within the past 6 months, or have answered "yes" to any of the suicide-related behaviors on the "Suicidal Behavior" portion of the C-SSRS and the behavior occurred within the past 6 months * Have severe chronic obstructive pulmonary disease, or any other clinically severe respiratory condition that in the investigator's opinion may pose a risk. * Have participated in a clinical study and have received active treatment, or unknown if they received active treatment, within 90 days or 5 half-lives (whichever is longer) before screening
Contact & Investigator
Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
✉ LillyTrials@Lilly.com📞 1-317-615-4559
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)
STUDY DIRECTOR
Eli Lilly and Company
Frequently Asked Questions
Who can join the NCT07223840 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 75 Years, studying Smoking. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT07223840 trial and what does that mean for participants?
Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.
Is NCT07223840 currently recruiting?
Yes, NCT07223840 is actively recruiting participants. Contact the research team at LillyTrials@Lilly.com for enrollment information.
Where is the NCT07223840 trial being conducted?
This trial is being conducted at Rogers, United States, DeLand, United States, Hollywood, United States, Maitland, United States and 11 additional locations.
Who is sponsoring the NCT07223840 clinical trial?
NCT07223840 is sponsored by Eli Lilly and Company. The principal investigator is Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST) at Eli Lilly and Company. The trial plans to enroll 222 participants.