Please assess the completion status of the following clinical trial:

Trial Title: Phase 1 Clinical Trial of the Safety and Immunogenicity of an Adenovirus-based TB Vaccine Administered by Aerosol

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

Eligibility Criteria:
Inclusion Criteria:~1. Healthy human subjects who are between 18 and 55 years of age with a history of BCG vaccination.~2. HIV antibody negative~3. Able to understand and comply with protocol requirements and instructions; able to attend scheduled study visits and complete required investigations.~4. For women, negative pregnancy test and practicing two acceptable forms of contraception for the duration of the study (barrier contraceptive, birth control pill, surgically sterile, post-menopausal 2 years, abstinence)~5. For men, using barrier contraception for the duration of the study~Exclusion Criteria:~1. Pregnant or lactating women~2. Subjects who have any acute or chronic illnesses including active tuberculosis, any relevant findings on physical examination or are receiving any drug treatment in the opinion of the investigator likely to affect the immune system including current use of inhaled or nasal steroids.~3. Subjects with a history of any bleeding disorder or receiving any drug treatment that in the opinion of the investigator may increase the risk of bleeding~4. Subjects with a history of respiratory disease, e.g. asthma, chronic bronchitis, chronic obstructive pulmonary disease (COPD).~5. Current smokers, including e-cigarettes, and ex-smokers who have quit within the last year, as reported by the subject~6. Subjects with clinically significant abnormality of baseline spirometry tests~7. Any health-related condition for which study bronchoscopy is contraindicated~8. Subjects who have a history of active or latent TB infection or whose PBMC's are responsive to ESAT6/CFP10 stimulation using a commercial interferon gamma release assay for TB \[consistent with latent TB infection\].~9. Subjects whose baseline laboratory values are outside of the normal range unless the abnormality is considered not to be of clinical relevance by the Investigator. A single repeat test is allowed during the screening period.~10. Subjects whose use of alcohol or drugs would, in the opinion of the investigator, interfere with adherence to the study protocol.~11. Subjects who are using, or have a history of using, inhaled cocaine, metamphetamine or other inhaled or smoked recreational drugs. Subjects who give a history of last smoking marijuana more than a year ago may be enrolled, as long as they do not smoke marijuana for the duration of the study.~12. Failure to provide written consent.~13. Known allergy to vaccine components~14. Previous vaccination with Ad5Ag85A or any other experimental TB vaccine~15. Known exposure to active TB within past 6 months or subjects whose occupation puts them at increased risk of TB exposure (based on Hamilton Health Science/St Joseph Healthcare list of high risk personnel)~16. Any abnormality on chest x-ray suggestive of active or remote tuberculosis infection or evidence on chest-x-ray of clinically significant respiratory disease.~17. PPD skin test within last 12 months

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 55 Years
- Healthy Volunteers: t

Study Arms:
- Group 1 Aerosol (Type: EXPERIMENTAL): Receive 10\^6 Ad5Ag85A by aerosol at day 0
- Group 2 Aerosol (Type: EXPERIMENTAL): Receive 2x10\^6 Ad5Ag85A by aerosol at day 0
- Group 3 Intramuscular (Type: EXPERIMENTAL): Receive 10\^8 Ad5Ag85A by intramuscular injection at day 0

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

Answer: outcome: complete