Please assess the completion status of the following clinical trial:

Trial Title: Plasma Pharmacokinetics (PK) & Lung Penetration of Ceftolozane/Tazobactam in Participants With Pneumonia (MK-7625A-007)

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:~1. Provide written informed consent prior to any study-related procedure not part of normal medical care.~2. If female,must not be pregnant or nursing, and is either:~   1. Not of childbearing potential, defined as postmenopausal for at least 1 year or surgically sterile due to bilateral tubal ligation, bilateral oophorectomy, or hysterectomy; or~  2. Of childbearing potential and:~      * Is practicing an effective method of contraception (e.g., oral/parenteral contraceptives or a barrier method) and for at least 1 month prior to baseline assessments, or~     * Has a vasectomized partner, or~     * Is currently abstinent from sexual intercourse. Participants must be willing to practice the chosen contraceptive method or remain abstinent during the conduct of the study and for at least 30 days after last dose of study medication.~3. Non-vasectomized males are required to practice effective birth control methods (e.g., abstinence, use of a condom or use of other barrier device) during the conduct of the study and for at least 30 days after last dose of study medication;~4. Participants in Group 1 must meet the following criteria:~   1. Males or females age 18 years or older;~  2. Intubated and on mechanical ventilation for at least 24 hours prior to time of enrollment (includes participants with tracheostomy who are mechanically ventilated);~  3. Proven or suspected bacterial pneumonia, as confirmed by the presence of at least one of the prescribed clinical signs and symptoms.~  4. Receiving antibiotic therapy for proven or suspected bacterial pneumonia at the time of enrollment and expected to continue on antibiotic therapy while in the study~5. Participants in Group 2 must meet the following criteria:~   1. Males or females aged 18 - 54 years;~  2. Acute Physiology and Chronic Health Evaluation II (APACHE II) score between 12 and 35, inclusive;~  3. CLCR ≥180 mL/min (as calculated by the Cockcroft-Gault equation using actual body weight) within 24 hours of dosing;~  4. Documented infection or presumed infection.~Exclusion Criteria:~1. Has a documented history of any moderate or severe hypersensitivity or allergic reaction to any β-lactam antibacterial (a history of a mild rash followed by uneventful re-exposure is not a contraindication to enrollment);~2. Hemoglobin \< 7 g/dL at baseline;~3. Prior (within 24 hours of first dose of study drug) or concomitant receipt of piperacillin/tazobactam, probenecid or ceftolozane/tazobactam (non-study use);~4. Any rapidly-progressing disease or immediately life-threatening illness (defined as imminent death within 48 hours in the opinion of the Investigator);~5. Any condition or circumstance that, in the opinion of the Investigator, would compromise the safety of the participant or the quality of study data;~6. Planned or prior participation in any interventional drug study within the last 30 days;~7. Participants in Group 1 must not meet any of the following criteria:~   1. Receipt of effective systemic antibiotic therapy for the treatment of proven or suspected bacterial pneumonia for more than 72 hours prior to start of the first dose of study drug~  2. Any of the following diagnoses or conditions that may interfere with the PK assessment/interpretation:~      * Cystic fibrosis, acute exacerbation of chronic bronchitis or obstructive airway disease, chronic severe respiratory disease , or active pulmonary tuberculosis,~     * Full thickness burns (greater than 15% of total body surface area),~     * Lung transplant recipient or donor,~     * Any condition or situation where bronchoscopy is not advisable;~8. End-stage renal disease defined as a CLCR \< 15 mL/min (as calculated by the Cockcroft-Gault equation using actual body weight), OR requirement for continuous renal replacement therapy or hemodialysis.

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

Study Arms:
- Mechanically Ventilated (Type: EXPERIMENTAL): Participants with proven or suspected pneumonia, undergoing mechanical ventilation will receive 4-6 doses of ceftolozane/tazobactam every 8 hours as a 60-minute intravenous infusion as follows:~* Those with Creatinine clearance (CLCR) \> 50 mL/min will receive 4-6 doses of 3 g ceftolozane/tazobactam every 8 hours~* Those with CLCR 30 - 50 mL/min will receive 4-6 doses of 1.5 g ceftolozane/tazobactam every 8 hours~* Those with CLCR 15 - 29 mL/min will receive 6 doses of 750 mg ceftolozane/tazobactam every 8 hours
- Critically Ill (Type: EXPERIMENTAL): Critically ill participants with CLCR ≥180 mL/min (as calculated by the Cockcroft-Gault equation) will receive a single dose of ceftolozane/tazobactam, 3 g, as a 60-minute intravenous infusion.

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