Please assess the completion status of the following clinical trial:

Trial Title: Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III

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

Eligibility Criteria:
Inclusion Criteria:~* Patients admitted to the ISSEMYM Toluca Medical Center Arturo Montiel Rojas , diagnosed with COVID-19 confirmed by PCR.~* Patients in need of supplemental O2 with nasal prongs or reservoir-mask for satO2 \<90% and respiratory distress.~* With concomitant diseases such as cardiovascular disease, diabetes mellitus 2, hypertension, overweight or obesity BMI \<35.~* Both sexes.~* Over 30 years old.~* The patient tolerate oral feeding.~* Signing of the letter of informed consent.~Exclusion Criteria:~* Detachment from treatment.~* Admission to the ICU for any reason.~* Patients who do not tolerate the oral route.~* Reactions to treatment that compromise the health of patients.

- Gender: ALL
- Minimum Age: 30 Years
- Maximum Age: 75 Years
- Healthy Volunteers: f

Study Arms:
- control group (Type: SHAM_COMPARATOR): Patients who received the standard diet
- Intervention group (Type: EXPERIMENTAL): Patients who received the nutritional support system (NSS) and the standard diet

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