Please assess the completion status of the following clinical trial:

Trial Title: Techniques to Enhance Patient Comfort in Sedation-risk Free Colonoscopy

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE1/PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Accepts adult healthy male and female patients~* At least 18 years of age~* In need of colonoscopy for screening or follow up of colonic polyps~* Willing to consent and be randomized~Exclusion Criteria:~* Patients receiving outpatient narcotic treatment~* Patients who report excessive anxiety~* Patients with moderate to severe abdominal discomfort~* Unable to provide consent~* Have poor bowel preparation

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 95 Years
- Healthy Volunteers: t

Study Arms:
- Warm water loading of sigmoid colon (Type: EXPERIMENTAL): Warm water loading of sigmoid colon and irrigation when spasms occur.
- Control (Type: PLACEBO_COMPARATOR): No water loading, only air and waiting for spasms to subside.

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