Please assess the completion status of the following clinical trial:

Trial Title: Study of Postoperative Nutritional Support in Cardiac Surgery.

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Absolute lymphocyte count \< 1500~* Albumin \<35 g/L~* Body mass index\<21 kg/m2~* B class of nutritional status according to Subjective Global Assessment~Exclusion Criteria:~* Hepatitis B, C~* Total circulatory arrest~* Absence of informed consent signed~* Chronic liver diseases~* Gastric resection in patient's history~* Physical limitations of normal feeding

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 70 Years
- Healthy Volunteers: f

Study Arms:
- postoperative nutritional supplements (Type: EXPERIMENTAL): postoperative nutritional supplements in addition to standard hospital diet
- standard hospital diet (Type: PLACEBO_COMPARATOR): patients receiving standard hospital diet

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