Please assess the completion status of the following clinical trial:

Trial Title: Early Endoscopic Ultrasound - Based Sphincterotomy or Conservative Treatment in Severe Biliary Pancreatitis

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 :~* age \> 18~* predicted severe acute biliary pancreatitis (including age \> 80, BMI \>30, pre-existing organ failure, Modified Glasgow score \> 3)~* timespan between onset and randomization \< 48 hrs~* informed consent signed by patient or liable person in case of emergency~Exclusion criteria :~* non biliary pancreatitis~* non severe pancreatitis~* age \< 18~* timespan between onset and randomization \> 48 hrs~* absence of consent~* ongoing pregnancy~* no social security insurance

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

Study Arms:
- groupe 1 (Type: EXPERIMENTAL): Early endoscopic ultrasonography and endoscopic sphincterotomy in case of common bile duct stone
- Groupe 2 (Type: ACTIVE_COMPARATOR): usual procedure

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