Please assess the completion status of the following clinical trial:

Trial Title: Palliation of Dyspnea With Mouth Piece Ventilation

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

Eligibility Criteria:
Inclusion Criteria:~* at least moderate dyspnea (NRS = Numeric Rating Scale ≥ 4)~* incurable advanced disease~* able to understand the study and to give informed consent~* would not gain from intensive care or resuscitation according to the treating physician~Exclusion Criteria:~* unable to participate and use MPV due to e.g. delirium or lack of co-operation~* the cause of the dyspnea can be succesfully treated~* unable to give informed consent

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

Study Arms:
- MPV arm (Type: OTHER): Subjects use mouth piece ventilation (MPV) accoring to their will to alleviate dyspnea for 24 hours.

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