Please assess the completion status of the following clinical trial:

Trial Title: Prazosin to Reduce Stress-Induced Alcohol/Drug Craving and Relapse

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE1/PHASE2
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* Male or female individuals, ages 18-70 with alcohol dependence, treatment seeking with varying levels of alcohol withdrawal symptoms.~* meet current DSM-IV criteria for alcohol dependence,~* Subject has voluntarily given informed consent and signed the informed consent document.~* Able to read English and complete study evaluations.~Exclusion Criteria:~* Meet current criteria for dependence on another psychoactive substance, excluding nicotine and caffeine;~* Any current use of opiates;~* Current use of any psychoactive drugs, including anxiolytics, antidepressants, naltrexone or disulfram, except for stabilized on SSRIs~* Any psychotic disorder or current Axis I psychiatric symptoms requiring specific attention, including need for psychiatric medications for current major depression and anxiety disorders~* Significant underlying medical conditions such as cerebral, renal, thyroid or cardiac pathology which in the opinion of study physician would preclude patient from fully cooperating or be of potential harm during the course of the study;~* Hypotensive individuals with sitting blood pressure below 90/60 mmHG.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 70 Years
- Healthy Volunteers: f

Study Arms:
- High Alcohol Withdrawal on Prazosin (Type: ACTIVE_COMPARATOR): High AW was determined by those scoring at or above the median on Clinical Institute of Withdrawal for Alcohol Revised (CIWA-Ar) assessment. High AW were randomized to Prazosin 16 mg/day (tid) administered for 12 weeks with fish-bowl contingency management for weekly treatment attendance and manualized 12-Step relapse prevention counseling in a double blind manner.
- High Alcohol Withdrawal on PLA (Type: PLACEBO_COMPARATOR): High AW was determined by those scoring at or above the median on Clinical Institute of Withdrawal for Alcohol Revised (CIWA-Ar) assessment. High AW were randomized to Placebo tablets administered tid for 12 weeks with fish-bowl contingency management for weekly treatment attendance and manualized 12-Step relapse prevention counseling in a double blind manner.
- Low Alcohol Withdrawal on Prazosin (Type: ACTIVE_COMPARATOR): Low AW was determined by those scoring below the median on Clinical Institute of Withdrawal for Alcohol Revised (CIWA-Ar) assessment. Low AW were randomized to Prazosin 16 mg/day (tid) administered for 12 weeks with fish-bowl contingency management for weekly treatment attendance and manualized 12-Step relapse prevention counseling in a double blind manner.
- Low Alcohol Withdrawal on PLA (Type: PLACEBO_COMPARATOR): Low AW was determined by those scoring below the median on Clinical Institute of Withdrawal for Alcohol Revised (CIWA-Ar) assessment.Placebo tablets administered tid for 12 weeks with fish-bowl contingency management for weekly treatment attendance and manualized 12-Step relapse prevention counseling in a double blind manner.

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

Answer: outcome: complete