Please assess the completion status of the following clinical trial:

Trial Title: Comparing Two Palliative Schemes of Radiotherapy for Head and Neck Cancer

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

Eligibility Criteria:
Inclusion Criteria:~• Newly diagnosed patients with primary non-metastatic carcinoma located in the oral cavity, oropharynx, larynx (except T1 glottic), hypopharynx, nasopharynx, paranasal sinuses and salivary gland and carcinoma of unknown primary in the head and neck region who are not suitable for radical treatment with surgery or (chemo) and, therefore, planned for treatment with radiotherapy in palliative setting.~OR~* Newly diagnosed patients with primary head and neck carcinoma with limited metastatic disease in a good general condition and few comorbidities (ACE-25 \<3) with life expectancy of at least 6 months are also eligible.~* No chemotherapy or surgery is allowed before inclusion.~* Age ≥ 18 years~* WHO performance status 0-2~* Signed written informed consent~Exclusion Criteria:~* Patients with previously radiation treatment in the head and neck region, for any reason.~  \* Chemotherapy or surgery for head and neck tumor before inclusion and no other concomitant anti-cancer therapy is allowed during study treatment.~* Patients with head and neck malignancies arising from skin, nose, thyroid gland or esophagus.~* Patients with advanced stage sarcoma or lymphoma of the head and neck region.~* Expected life expectancy of less than 3 months

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

Study Arms:
- arm 1: 6 fractions of radiation (Type: ACTIVE_COMPARATOR): radiation in a 6 fractions scheme and a daily dose of 6 Gy
- arm 2: 16 fractrions of radiation (Type: ACTIVE_COMPARATOR): radiation in a 16 fractions scheme and a daily dose of 3.125 Gy

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