Please assess the completion status of the following clinical trial:

Trial Title: Determination of Rates and Reasons for Non-Adherence to Anti-Arrhythmic Therapy for Atrial Fibrillation

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Prescribed a new anti-arrhythmic medication for atrial fibrillation

- Gender: ALL
- Minimum Age: 19 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Phone follow-up (Type: EXPERIMENTAL): All study participants will be receiving education and monthly telephone follow-up.

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