Please assess the completion status of the following clinical trial:

Trial Title: Dutasteride (GI198745) In Benign Prostatic Hyperplasia Subjects

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~Only subjects who meet all the following criteria during the screening phase will be enrolled in the study.~1. Diagnosis: BPH~2. Age: ≥50 years~3. Gender: Male~4. Estimated prostate volume ≥30cc (by TRUS)~5. I-PSS Symptom Score (total of 7 items) ≥8 points~6. Maximum flow rate (Qmax) ≤15mL/sec (voided volume measured simultaneously ≤150mL)\*\[1\]~7. Patients who meet either of the following regarding tamsulosin HCl use:~   Patients with tamsulosin HCl use:~   Patients who have received tamsulosin HCl continuously for at least 4 weeks and who are likely to continue to take tamsulosin HCl without any change to the dosage and administration of the drug until the end of study treatment.~   Patients without tamsulosin HCl use:~   Patients who haven't received tamsulosin HCl in the past 4 weeks and who are unlikely to use tamsulosin HCl until the end of study treatment.~8. Outpatients~9. Patients who in person have given written consent~Exclusion Criteria:~Patients who apply to any of the following criteria during the screening phase will not be enrolled in the study.~1. Post void residual volume \>250mL (by suprapubic ultrasound).~2. History of AUR within the previous 12 weeks.~3. Evidence or history of prostate cancer.~4. PSA \>10ng/mL \[in patients with PSA \>4ng/mL, the presence of prostate cancer should be ruled out by the investigator/subinvestigator. DRE and free/total PSA ratio should be considered, and prostate biopsy be conducted if necessary\].~5. Previous surgery (including balloon dilatation, thermotherapy and stent placement) or minimally invasive techniques for BPH.~6. Any causes other than BPH, which may in the judgment of the investigator/subinvestigator, affect evaluation of symptoms or urine flow (e.g., neurogenic bladder, bladder neck contracture, urethral stricture, bladder malignancy, acute/chronic prostatitis, acute/chronic urinary tract infection).~7. History of any unstable, serious co-existing medical condition(s) including, but not limited to, myocardial infarction, coronary bypass surgery, unstable angina, cardiac arrhythmias\*\[2\], congestive heart failure or cerebrovascular accident within the previous 6 months; or diabetes mellitus or peptic ulcer uncontrollable with medical treatment.~8. Liver function tests (AST, ALT, AL-P) \>2 times the upper limit of normal.~9. Serum cleatinine \>1.8mg/dL.~10. Use of any antiandrogen (e.g., chlormadinone acetate, allylesterenol) for BPH within the previous 12 months.~11. Use of a1-adrenoceptor blockers excluding tamsulosin HCl (e.g., prazosin HCl, urapidil slow-release capsule formulation, terazosin HCl, naftopidil), plant extract preparations for treatment of BPH (e.g., Eviprostat, cernitin pollen extract), herbal medicines (e.g., hachimi-jio-gan, gosha-jinki-gan), other drugs (e.g., Paraprost), and dietary or herbal supplements (e.g., saw palmetto) for relief of BPH symptoms within the previous 4 weeks.~Use of a-adrenoceptor agonists (e.g., pseudoephedrine, phenyle~* \[1\] Subjects with voided volume \<150 mL at Qmax measurement cannot be enrolled in the study and may undergo re-measurement of Qmax before the visit for Week 0 for study entry.~* \[2\] Of Degree II according to Grading of Side Effects (PMSB Notification No. 80 dated June 29, 1992) or equivalent (Appendix 4).

- Gender: MALE
- Minimum Age: 50 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Dutasteride (Type: ACTIVE_COMPARATOR): None
- Placebo (Type: PLACEBO_COMPARATOR): None

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

Answer: outcome: complete