Please assess the completion status of the following clinical trial:

Trial Title: Treatment of Panic Disorder Via Internet With a Wireless Temperature Biofeedback Ring

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

Eligibility Criteria:
Inclusion Criteria:~1. The participant must fulfill DSM-IV criteria for panic disorder.~2. The participant must be between 18 and 60 years of age.~3. The participant must have panic disorder as the primary problem.~4. If the participant is taking prescribed drugs for panic disorder, a) the dosage have to be constant for 2 months before starting treatment, and b) the participant have to agree to keep the dosage constant for 1 month after starting treatment.~5. If the participant was already in therapy, the contact must have lasted at least 6 months and not be based on cognitive behavior therapy.~6. All participants have access to a computer with an Internet connection.~Exclusion Criteria:~1. The participant suffers from any other psychiatric disorder in immediate need of treatment.~2. The participant fulfills DSM-IV criteria for major depression.~3. The participant has epilepsy, kidney problems, strokes, organic brain syndrome, emphysema, heart disorders, or chronic hypertension. 4. The participant has alcoholism.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 60 Years
- Healthy Volunteers: f

Study Arms:
- relaxation (Type: ACTIVE_COMPARATOR): The patients of this arm practice on-line muscle relaxation for 8 weeks.
- relaxation & biofeedback (Type: EXPERIMENTAL): The patients of this arm practice on-line muscle relaxation plus finger temperature biofeedback for 8 weeks.

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