Please assess the completion status of the following clinical trial:

Trial Title: The Use of Fractional Exhaled Nitric Oxide in the Identification of Non-adherence in Difficult Asthma

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Phase 1 Inclusion Criteria:~* Subjects with difficult to control asthma~* FeNO \> 45 ppb at a flow rate of 50 ml/sec on 2 sequential occasions at clinical review~* Non-adherent group: \< 50% prescription filling of inhaled corticosteroid therapy in the previous 6 months~* Adherent group: \> 75% prescription filling of inhaled corticosteroid therapy in the previous 6 months~Phase 1 Exclusion Criteria:~* Current smoker~* Pregnancy~* Other significant respiratory disease~Phase 2 Inclusion Criteria:~* Subjects with difficult to control asthma~* FeNO \> 45 ppb at a flow rate of 50 ml/sec on 2 sequential occasions at clinical review~Phase 2 Exclusion Criteria:~* Current smoker~* Pregnancy~* Other significant respiratory disease

- Gender: ALL
- Minimum Age: 16 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Non-adherent (Type: OTHER): None
- Adherent (Type: OTHER): None

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