Please assess the completion status of the following clinical trial:

Trial Title: A Study of Duloxetine in Fibromyalgia

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:~* Participants fulfilling the following criteria in the American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia~* Participants with pain rated severity 4 or over by Brief Pain Inventory (BPI) - average pain severity item (Question 3)~Exclusion Criteria:~* Participants with serious cardiovascular, hepatic, renal, respiratory, or hematological disease, or clinically significant laboratory or electrocardiogram abnormality which indicate a serious medical problem or require significant intervention in the judgment of the investigators~* Participants with alanine aminotransferase/aspartate aminotransferase of not less than 100 international units per liter (IU/L) or total bilirubin of not less than 1.6 milligrams per deciliter (mg/dL)~* Participants with serum creatinine level of not less than 2.0 mg/dL, participant who has undergone kidney transplantation or hemodialysis~* Participants with pain difficult to discriminate from pain associated with fibromyalgia or disease which disturbs the assessment~* Participants with treatment-refractory fibromyalgia~* Participants with thyroidal dysfunction, excluding those assessed by the investigator that the disorder is controlled as appropriate by 3-month or longer drug therapy~* Participants with present or past history of rheumatoid arthritis, inflammatory arthritis, infectious arthritis, or auto immune disease rather than thyroid deficiency~* Participants with an axis I condition according to Diagnostic and Statistical Manual of Mental Disorders Fourth Edition (DSM-IV), currently or within the past year, except for major depressive disorders~* Participants with a lifetime diagnosis of bipolar disorder or schizoaffective disorder; or any other disorder with psychotic symptoms - based on the clinical opinion of the investigator~* Participants with personality disorder or mental retardation~* Participants with uncontrolled angle closure glaucoma~* Participants with present or past history of uncontrolled seizures or convulsion disorders~* Participants with suicidal ideation within past 6 months, with suicidal attempt within past 1 year~* Participants answering yes to any of the questions about active suicidal ideation/intent/behaviors occurring within the past 6 months (Columbia Suicide Severity Rating Scale, Suicide Ideation section - Questions 4 and 5; Suicidal Behavior section)~* Participants with past history of multiple episodes of drug allergy~* Female participants who are pregnant, lactating, or who want to get pregnant during the study period. Male participants who want his partner to get pregnant~* Females of child-bearing potential who can't agree to utilize medically. acceptable and reliable means of birth control during the study and for 1 month following the last dose of the study~* Participants with a history of alcohol or any psychoactive substance abuse or dependence (including alcohol, but excluding nicotine and caffeine) within the past 1 year~* Participants who have a positive urine drug screen for any substance of abuse (phencyclidine, cocaine, antihypnotic agent, or cannabis)~* Participants previously treated with duloxetine

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 74 Years
- Healthy Volunteers: f

Study Arms:
- Duloxetine 60 mg (Type: EXPERIMENTAL): Duloxetine hydrochloride up to 60 milligrams (mg) orally for 15 weeks
- Placebo (Type: PLACEBO_COMPARATOR): Placebo orally for 15 weeks

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

Answer: outcome: complete