Please assess the completion status of the following clinical trial:

Trial Title: Essential Oils on Anxiety of Patients Suffering From Cancer

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

Eligibility Criteria:
Inclusion Criteria:~* Adult suffering from cancer at a metastatic stage~* Life expectancy \> 15 days, assessed by investigator~* Hospitalized at the Chevrel unit from Centre Eugène Marquis, palliative unit care, for more than 15 days~* Regular anxiolytic treatment or imperative need to introduce anxiolytic treatment (assessed by investigator) within 48 hours following his hospitalization entry~* \> 18 years~Exclusion Criteria:~* Patient already recruited in a therapeutic trial~* Patient not covered by a social security system~* Pregnant or likely pregnant patient, breastfeeding patient~* Allergy to any component of essential oils mixture and vegetable oils : bitter orange petitgrain, fine lavender, ylang-ylang, macadamia~* Minors, people deprived of their liberty or protected people,~* Impaired cognitive functions making impossible to obtain informed consent

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

Study Arms:
- Essential oils then oil massages (Type: EXPERIMENTAL): Essential oils massages will be done as needed during a period of 7 days, then oïl massages as needed will be done during a follow-up period of 7 days
- Oil then essential oils massages (Type: EXPERIMENTAL): Oil massages will be done as needed during a period of 7 days, then essential oïl massages as needed will be done during a follow-up period of 7 days

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