U.S., March 20 -- ClinicalTrials.gov registry received information related to the study (NCT03871946) titled 'Fibromyalgia in Patient With Impaired Fasting Glucose' on March 1.

Brief Summary: To assess the frequency of fibromyalgia among women with impaired fasting glucose.

Study Type: Observational

Condition: Fibromyalgia

Intervention: Diagnostic Test: oral glucose tolerance test (OGTT)

Implementation of OGTT: The patient was seated in a quiet room after 10-12 h of overnight fasting, and blood samples were drawn. Thereafter, 75 g glucose solution dissolved in 300 mL of water was administeredwithin 5 min. Two hours after this,another blood sample was drawn. During the test, the patient wasn't allowed to rest and eat, but not smoke.

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