Please select the eligibility criteria that correspond to the clinical trial below.
Title: A 13-week, Randomized, Double-Blind, Placebo-Controlled, Monotherapy Trial of Pregabalin (BID) in Patients With Fibromyalgia
Brief Summary: The purpose of this study is to evaluate the efficacy and safety of pregabalin versus placebo for the symptomatic relief of pain associated with fibromyalgia. If this objective is met, then the second objective will be to evaluate the efficacy and safety of pregabalin versus placebo for the management of fibromyalgia (pain, patient global assessment, and functional status). Additionally, the study will evaluate the efficacy of pregabalin versus placebo to improve sleep, fatigue, and mood disturbance associated with fibromyalgia.


Options:
A: Inclusion Criteria:

* Patients with a DSM IV diagnosis of major depression and fibromyalgia confirmed by using the American College of Rheumatology criteria. Male or female between the ages of 18 and 65.
* Patients who score at least 22 on the 17-item HAM-D scale and at least 4 (i.e., moderately ill) on the Clinical Global Impression (CGI) severity scale. Both criteria have to be met at screening and baseline (Study Day 0).

Exclusion Criteria:

* Patients with DSM-IV Axis 1 disorder other than MDD and Chronic Pain Disorder within 6 months of enrolment.
* History of inadequate response to adequate treatment (6 weeks) with 2 or more classes of antidepressants during current depressive episode.
* Patients who, in the investigator's opinion, pose a risk for suicide.
* History of suicide attempt within 3 years of entering study.
* Current depressive episode secondary to general medical condition excluding Fibromyalgia.
* History or presence of bipolar disorder or psychosis.
* Post traumatic stress disorder, anorexia nervosa or bulimia nervosa.
* Patients with diagnosis of DSM-IV Axis II disorder which has a major impact on the patient's current psychiatric status.
* Present DSM IV diagnosis of substance abuse or dependence within 6 months prior of the screening visit (except dependence in full remission, and except caffeine, nicotine or opiate dependence)
B: Inclusion Criteria:

* Patients must meet the ACR criteria for fibromyalgia (ie, widespread pain present for at least 3 months, and pain in at least 11 of 18 specific tender point sites.
* Patients must have a score of \>40 mm on the Visual Analog Scale

Exclusion Criteria:

* Patients with any widespread inflammatory musculoskeletal disorders, widespread rheumatic diseases other than fibromyalgia, active infections, or untreated endocrine disorders.
C: Inclusion Criteria:

* ACR criteria for fibromyalgia
* A score of more or equal to 40 mm on the Pain Visual Analog Scale (VAS) and a an average score more or equal to 4 on 4 daily pain diaries

Exclusion Criteria:

* Patients with other severe pain conditions
* Patients with severe depression
* Patients taking excluded medications
D: Inclusion Criteria:

* Patients who met the American College of Rheumatology (ACR) criteria for fibromyalgia (ie, widespread pain present for at least 3 months, and pain in at least 11 of 18 specific tender point sites)
* Patients who completed at least 4 pain diaries within the last 7 days and the average pain score must have been ≥4, and had a score of ≥40 mm on the Visual Analogue Scale (VAS) of the SF-MPQ at screening (Visit 1) and randomization (Visit 2)

Exclusion Criteria:

* Patients with other severe pain that may confound assessment or self-evaluation of the pain associated with fibromyalgia
* Patients with any inflammatory muscle or rheumatologic disease other than fibromyalgia, active infections, or untreated endocrine disorders
* Patients with severe depression

Answer: D