Please assess the completion status of the following clinical trial:

Trial Title: Anesthetic Techniques in EP Patients

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: OTHER
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE4
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* Patients scheduled for cardiac electrophysiology procedures~* Patients ≥18 years of age~Exclusion Criteria:~* Gastroesophageal reflux disease (GERD),~* pulmonary hypertension,~* severe pulmonary disease,~* obstructive sleep apnea (OSA) with continuous positive airway pressure therapy (CPAP)

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

Study Arms:
- Sedation - Group 1 (Type: EXPERIMENTAL): Sedation - monitored anesthesia with propofol.
- Sedation - Group 2 (Type: EXPERIMENTAL): Sedation - monitored anesthesia with ketamine + propofol
- Sedation - Group 3 (Type: EXPERIMENTAL): Sedation - monitored anesthesia with remifentanil + propofol
- General Anesthesia - Group 1 (Type: EXPERIMENTAL): General anesthesia (GA) with Sevoflurane + O2

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