Please assess the completion status of the following clinical trial:

Trial Title: Post Marketing Surveillance Study To Observe Safety And Efficacy Of Champix® Tablets

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Subjects selected for this study are those who would have been prescribed Champix tablets by the physician according to the subject's condition in usual clinical practice.~Exclusion Criteria:~* None

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Healthy smokers (Type: None): None

Based on this trial design, predict the completion outcome and termination type (if applicable).