Please assess the completion status of the following clinical trial:

Trial Title: Safety and Tolerability Study to Evaluate MEDI-534 in Children 6 to < 24 Months of Age

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE1
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Male or female whose age on the day of randomization is 6 to \<24 months (reached 6th month birthday and not yet reached 2nd year birthday)~* Subject is seronegative to both RSV and PIV3 at screening~* Subject was the product of normal full term pregnancy (defined as \>36 weeks gestation)~* Subject is in general good health~* Subject's legal representative is available by telephone~* Written informed consent and HIPAA authorization (if applicable) obtained from the subject's legal representative~* Subject's legal representative is able to understand and comply with the requirements of the protocol as judged by the investigator~* Subject is available to complete the follow-up period, which will be through the end of RSV season (provisionally defined as 01/Apr for the United States) or 180 days after the final dose of study vaccine, whichever is later~* Subject's legal representative must be willing and able to bring the subject to the study site for evaluation of respiratory illness in accordance with the protocol~Exclusion Criteria:~* Any fever (equal to or greater than 100.4°F \[equal to or greater than 38.0°C\], regardless of route) or lower respiratory illness (Section 4.1.2) within 7 days prior to randomization~* Moderate or severe nasal congestion that in the investigator's opinion could prevent intranasal delivery of vaccine~* Any drug therapy (chronic or other) within 7 days prior to randomization or expected receipt through the protocol-specified blood collection 28 days after each study vaccine dosing, except that infrequent use of over-the-counter medications such as pain relievers are permitted according to the judgment of the investigator~* Any current or expected receipt of immunosuppressive agents including steroids (2 mg/kg per day of prednisone or its equivalent, or equal to or greater than 20 mg/day if the subject weighs \>10 kg, given daily or on alternate days for equal to or greater than 14 days); children in this category should not receive study vaccine until immunosuppressive agents including corticosteroid therapy have been discontinued for equal to or greater than 30 days; the use of topical steroids is permitted according to the judgment of the investigator~* History of receipt of blood transfusion or expected receipt through 30 days following final study vaccine dosing~* History of receipt of immunoglobulin products or expected receipt through 30 days after study vaccine dosing~* Receipt of any investigational drug within 60 days prior to randomization or expected receipt through 30 days after final study vaccine dosing~* Receipt of any live virus vaccine (excluding rotavirus vaccine) within 28 days prior to randomization or expected receipt within a 28-day window around any study vaccine dose~* Receipt of any inactivated (i.e., non-live) vaccine or rotavirus vaccine within 14 days prior to randomization or expected receipt within a 14-day window around any study vaccine dose~* Known or suspected immunodeficiency, including HIV~* Living in the same home or enrolled in the same classroom at day care with infants \<24 months of age (only one child per household may be enrolled into the study)~* Contact with pregnant caregiver~* A household contact who is immunocompromised; the subject should also avoid close contact with immunocompromised individuals for at least 30 days after any study vaccine dose~* A household contact who is a health care provider in contact with immunocompromised patients or who is a day care provider for infants under the age of 6 months~* History of allergic reaction to any component of the study vaccine~* Previous medical history, or evidence, of an intercurrent or chronic illness that, in the opinion of the investigator, may compromise the safety of the subject~* Known or suspected active or chronic hepatitis infection~* History of medical diagnosis of asthma, reactive airway disease, wheezing requiring medication, cystic fibrosis, bronchopulmonary dysplasia, chronic pulmonary disease, medically confirmed apnea, hospitalization for respiratory illness or mechanical ventilation~* Family member or household contact who is an employee of the research center or otherwise involved with the conduct of the study~* Any condition that, in the opinion of the investigator, might interfere with study vaccine evaluation

- Gender: ALL
- Minimum Age: 6 Months
- Maximum Age: 23 Months
- Healthy Volunteers: t

Study Arms:
- 1 (Type: ACTIVE_COMPARATOR): MEDI-534 at 10\^4 TCID50 at 0, 2, and 4 months (Nasal spray)
- 2 (Type: ACTIVE_COMPARATOR): MEDI-534 at 10\^5 TCID50 at 0, 2, and 4 months (Nasal Spray)
- 3 (Type: ACTIVE_COMPARATOR): MEDI-534 at 10\^6 TCID50 at 0, 2, and 4 months (Nasal Spray)

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

Answer: outcome: complete