Please assess the completion status of the following clinical trial:

Trial Title: Efficacy of Aerobic Exercise Added to Alprazolam in Panic Disorder Treatment

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Patients with panic disorder scored between 20 and 30 by the Hamilton Anxiety Rating Scale/14. (Baseline scale scores were measured during the first interview and diagnoses were made by a psychiatrist using the Structured Clinical Interview for DSM IV).~* Good physical health and normal results determined on a previous physical examination and routine laboratory tests (renal, hepatic, hematological and thyroid function).~* Patients who completed a written informed consent form (which was obtained from every included patient and had been fully explained before the procedure).~Exclusion Criteria:~* A history of some kind of recent somatic disease.~* Diagnosis of some other type of associated or psychiatric disease of axis I of DSM IV, such as affective disorders, drug dependency.~* Hamilton Anxiety Scale lower than 20 points or higher than 30.~* Use of some other type of medication or treatment (including psychotherapy) or having received it during last past 3 months.~* Patients who could not complete the clinical examination~* Patients who have not accepted to complete or sign the written informed consent.~* Pregnant patients or in lactation. (A pregnancy test was performed for women in fertile age)~* Patients with history of rejection to the used drug.

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 60 Years
- Healthy Volunteers: f

Study Arms:
- Alprazolam (Type: ACTIVE_COMPARATOR): Patients assigned to the pharmacological plan
- Alprazolam + Aerobic exercise (Type: ACTIVE_COMPARATOR): Patients assigned to mix plan

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