Please assess the completion status of the following clinical trial:

Trial Title: Clamping vs. Free Drainage Before the Removal of Short-term Indwelling Urethral Catheters in Internal Medicine Patients.

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

Eligibility Criteria:
Inclusion Criteria:~* Adult patients of both sexes, aged between 18 and 85 years who require IUC 18 short-term (1 to 14 days) in the units of internal medicine at University Hospital Alcorcón Foundation.~Patients who express a desire to participate in the study by signing the informed consent.~Exclusion Criteria:~* Patients with permanent long-term (15 days or more) urinary catheter. Patients with recurrent episodes of UTI, which has submitted episodes of urinary retention in the last month, or who have urologic pathology.~Patients with cognitive impairments that hinder communication with the medical staff.~Disoriented patients in person, time and place. Anatomical and physiological genito-urinary system Alterations Patients taking a drug that affects the bladder and kidney function the week prior to catheterization.~Pregnant patients. Patients with a known history of benign prostatic hyperplasia.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 85 Years
- Healthy Volunteers: f

Study Arms:
- Clamping group (Type: EXPERIMENTAL): Indwelling urinary catheter is clamped before removal and unclamped when the patient expresses his desire to urinate.
- Free drainage group (Type: NO_INTERVENTION): The urinary catheter will be removed without prior clamping.

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