Please assess the completion status of the following clinical trial:

Trial Title: Ethanol in the Prevention of Central Venous Catheter Infections

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

Eligibility Criteria:
Inclusion Criteria:~* older than 18 years old~* Signed informed consent~* central Venous catheter more than 48 hours placed~Exclusion Criteria:~* pregnancy~* denial Informed consent Form~* ethanol intolerance~* Liver cirrhosis

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

Study Arms:
- Ethanol (Type: EXPERIMENTAL): Every three day lock using Ethanol in all the lumen of the Catheter
- Heparine (Type: ACTIVE_COMPARATOR): Every three day lock using Heparine in all the lumen of the Catheter

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