Please assess the completion status of the following clinical trial:

Trial Title: Effects of Stress-reducing Aromatherapy

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE2/PHASE3
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* in good physical and cognitive health~* reporting moderate level of stress~* able to perceive aromas~* able to understand and follow study instructions~Exclusion Criteria:~* taking medications affecting central nervous system (CNS) function or physiologic measures (e.g. steroids or neuroleptics)~* reporting smell sensitivities or allergies~* smoking presently or in the past less than one year prior to enrollment

- Gender: ALL
- Minimum Age: 50 Years
- Maximum Age: 85 Years
- Healthy Volunteers: t

Study Arms:
- stress reducing aroma (Type: EXPERIMENTAL): aroma with reported stress reducing effects
- Placebo aroma 1 (Type: PLACEBO_COMPARATOR): None
- Placebo aroma 2 (Type: PLACEBO_COMPARATOR): None

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