Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

Combined Behavioral and Analgesic Trial for Fibromyalgia

ClinicalTrials.gov ID: NCT01598753

Public ClinicalTrials.gov record NCT01598753. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 10, 2026, 5:55 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase 3 Double Blind Randomized Study Comparing Drug Treatment (Tramadol Versus Placebo) and Behavioral Health Treatments (Cognitive Behavioral Therapy Versus Health Education) for Patients With Fibromyalgia

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a randomized control study that involves a combination of a drug treatment, behavioral health, and placebo controls. Some participants will receive a medication approved by the Food and Drug Administration for treatment of moderate to moderately severe pain called Tramadol HC1 IR. Others will receive an inactive pill, called a placebo. There will also be 2 different types of behavioral health treatments, Cognitive-Behavior Therapy (CBT) and Health Education (HE) both of which have been recommended for the treatment of patients with FM by the American Pain Society. There are 4 possible study treatment combinations: 1. Tramadol + CBT, 2. Tramadol + HE, 3. Placebo + CBT, 4. Placebo + HE. Although Tramadol, CBT, and HE have been shown to have some benefits for FM patients, there have been no studies that have evaluated the combination of medication and a behavioral health treatment. The primary purpose of this study is to compare the benefits of the 4 combinations listed.

Study identification

NCT ID
NCT01598753
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
University of Washington
Other
Enrollment
134 participants

Conditions and interventions

Conditions

Interventions

Drug · Behavioral

Eligibility (public fields only)

Age range
21 Years to 70 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 30, 2012
Primary completion
Jul 30, 2018
Completion
Jul 30, 2018
Last update posted
Jun 25, 2019

2012 – 2018

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
University of Rochester Rochester New York
University of Washington Seattle Washington 98195

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01598753, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 25, 2019 · Synced Sep 10, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01598753 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →