Please assess the completion status of the following clinical trial:

Trial Title: Dietary Anthocyanins Improve Lipid Metabolism in a Dose - Dependent Manner

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* Dyslipidemia~* Subjects with dyslipidemia who also have prediabetes~* The age between 35 and 70 years old~Exclusion Criteria:~* intake of any medicine that affect lipid and glucose metabolism currently or in the preceding 6 months~* dietary supplementation with phytochemicals including anthocyanins in the preceding 2 months~* history of acute or chronic infectious disease, autoimmune disease, cancer, traumatic injury, or surgery in the preceding 1 month~* history of severe chronic disease including AS and CVD, liver or renal dysfunction, and lactation or pregnancy~* Pregnant woman and Breast Feeding Women

- Gender: ALL
- Minimum Age: 35 Years
- Maximum Age: 70 Years
- Healthy Volunteers: f

Study Arms:
- placebo (Type: PLACEBO_COMPARATOR): The placebo capsules only contained pullulan and maltodextrin.During the trial period, the participants were instructed to consume 2 Medox® placebo capsules twice daily (30 min after breakfast or supper).
- 40mg/d anthocyanins (Type: EXPERIMENTAL): Medox® Anthocyanin capsules is consisted of 17 different natural purified anthocyanins.from bilberry (Vaccinium myrtillus) and black currant (Ribesnigrum). To achieve the double-blind,every group are instructed to consume the same amount of capsule. During the trial period, the participants will be instructed to consume one Medox® anthocyanin capsules and one Medox® placebo capsules 30 min after breakfast and consume two Medox® placebo capsules 30 min after supper.The anthocyanin capsules (40 mg anthocyanins per capsule) will provid a total daily intake of 40 mg anthocyanins.
- 80mg/d anthocyanins (Type: EXPERIMENTAL): Medox® Anthocyanin capsules is consisted of 17 different natural purified anthocyanins.from bilberry (Vaccinium myrtillus) and black currant (Ribesnigrum).To achieve the double-blind,every group are instructed to consume the same amount of capsule. During the trial period, the participants will be instructed to consume one Medox® anthocyanin capsules and one Medox® placebo capsules 30 min after breakfast and consume two Medox® placebo capsules 30 min after supper.The anthocyanin capsules (80 mg anthocyanins per capsule) will provid a total daily intake of 80 mg anthocyanins.
- 320mg/d anthocyanins (Type: EXPERIMENTAL): Medox® Anthocyanin capsules is consisted of 17 different natural purified anthocyanins.from bilberry (Vaccinium myrtillus) and black currant (Ribesnigrum).To achieve the double-blind,every group are instructed to consume the same amount of capsule. During the trial period, the participants will be instructed to consume two Medox® anthocyanin capsules 30 min after breakfast and after supper.The anthocyanin capsules (80 mg anthocyanins per capsule,4 per day) will provid a total daily intake of 320 mg anthocyanins.

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

Answer: outcome: complete