Please assess the completion status of the following clinical trial:

Trial Title: Study of Open Label Losartan in COVID-19

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE1
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Age \>18 years admitted to the University of Kansas Health System.~* Confirmation of infection with SARS-CoV-2 by PCR testing.~* Hypoxic respiratory failure Requiring mechanical ventilation or oxygen OR a SpO2 ≤94% on room air or a PaO2/FiO2 (P/F) ratio \<300 OR tachypnea (respiratory rate ≥24 breaths/min). Criteria to be met within 48 hours prior to Day 0.~* Other concomitant medications such as antivirals and hydroxychloroquine are allowed.~* Participants prescribed standard of care (SOC) losartan (25mg QD) within 48 hours of consenting may be considered for enrollment if eligibility criteria are met based on EMR data assessment, i.e. no other ARB or ACE prior to SOC medication administration. If participant is eligible and signs consent form, investigational losartan 25mg QD will be ordered to replace SOC prescription on the following scheduled dose.~Exclusion Criteria:~* Pregnancy.~* Respiratory failure due to a process other than COVID-19.~* Intolerance to ARBs.~* Previous treatment with an ARB or ACE inhibitor (see exception in inclusion criteria).~* Current chronic use of medication with known interactions with losartan including NSAIDs (intermittent prior use is acceptable), potassium supplementation aliskiren.~* Blood pressure less than 90 mm Hg systolic or 60 mm Hg diastolic recorded on at least two readings 30 min apart.~* Need for vasopressors, unless norepinephrine ≤0.1 µg/kg/min~* Hyperkalemia (serum K+ \>5.5 mM).~* Known cardiac failure (left ventricular ejection fraction ≤35%), renal insufficiency (Cockcroft-Gault \<30 mL/min/1.73 m2 or urinary output \<20 mL/h), hepatic failure (LFTs \> 5x normal upper limit).~* Known renal artery stenosis.~* Neurological, psychiatric, endocrine or neoplastic diseases that are judged to interfere with participation in the study.~* On another interventional trial (including one for COVID-19) that excludes participation.

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

Study Arms:
- Open Label Losartan (Type: EXPERIMENTAL): 50 patients with COVID-19 and respiratory failure who meet criteria and agree to participation in the study will be placed on losartan 25 mg once daily on study day 0. If parameters are met the dose of losartan will be increased to 50 mg once daily on study day 3. Participants will continue losartan until they experience resolution of respiratory failure (normal oxygen levels on room air), are discharged from the hospital, meet stoppage criteria or complete 14 days of therapy.
- External Control (Type: NO_INTERVENTION): Matched - contemporaneous control who met enrollment criteria and were treated at UKHS during the COVID-19 pandemic period.

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