Please assess the completion status of the following clinical trial:

Trial Title: Effectiveness of Pacemaker With Closed Loop Stimulation Compared to Pacemakers With and Without Standard Rate Response

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE4
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Implanted within the last 45 days or being considered for implant with a BIOTRONIK pacemaker utilizing CLS rate adaptation technology (currently the Cylos family of pacemakers).~* Ability to give written informed consent~* Geographically stable and able to return for regular follow-ups for 12 months after ADL testing~* At least 18 years old~Exclusion Criteria:~* Patients physically limited and unable to perform all or parts of the ADL testing~* Currently enrolled in any other clinical study~* Patients with medical reasons that preclude regular participation in the follow-ups

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

Study Arms:
- Closed Loop Stimulation (CLS) (Type: ACTIVE_COMPARATOR): Pacemaker programmed with Closed Loop Stimulation rate adaptive technology for long-term follow-up data collection.
- Standard Rate Adaptive Technology (R) (Type: ACTIVE_COMPARATOR): Pacemaker programmed with standard rate adaptive technology (R, accelerometer) for long-term follow-up data collection.
- Non-rate adaptive pacing (DDD) (Type: ACTIVE_COMPARATOR): Pacemaker programmed with no rate adaption (DDD mode) for long-term follow-up data collection.

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