Please assess the completion status of the following clinical trial:

Trial Title: Study to Test the Efficacy of the PRO-SELF® Plus Pain Control Program to Reduce Pain in Outpatients With Cancer

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

Eligibility Criteria:
Patient Inclusion Criteria:~* any type of cancer pain, including bone metastasis, somatic or visceral pain, with repeated pain ≥ 3 on a 0-10 Numeric Rating Scale (NRS) during the last week~* estimated life expectancy of \> 6 months as assessed by the physician~* 18 years of age or older~* being able to understand, read and write German~* access to a telephone~* living within one hour's driving distance of a participating site~Adapted inclusion criterion (from 01 Sept 2016 on)~- any type of cancer pain, including bone metastasis, somatic or visceral pain, with repeated pain ≥ 3 on a 0-10 Numeric Rating Scale (NRS) during the last week~Patient Exclusion Criteria:~* cognitive dysfunction (as assessed by the physician) that would preclude full participation~* hearing impairment that precludes telephone conversations~* solely neuropathic pain (as assessed by the physician)~* participation in another clinical trial that requires extended hospitalizations (\> 2 weeks)~* participation in another clinical trial that could exert an influence on the study intervention's effectiveness~* Family caregiver (FC) involved in pain management who declines to participate in the intervention (FCs are not required to participate in the study as participants).~FC Inclusion Criteria:~* 18 years of age or older~* being able to understand, speak and write German; and~* willingness to participate in all intervention sessions~FC Exclusion Criterion:~* hearing impairment that precludes understanding telephone conversation

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

Study Arms:
- Intervention Group (Type: EXPERIMENTAL): Adapted German PRO-SELF© Plus Pain Control Program
- Control Group (Type: NO_INTERVENTION): No intervention

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