This site became the new on June 19th. Learn more.
Show more Menu IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu IMPORTANT: Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu
Give us feedback
Trial record 1 of 1 for:    13-AR-0056
Previous Study | Return to List | Next Study

Stopping TNF Alpha Inhibitors in Rheumatoid Arthritis (STARA)

This study is currently recruiting participants.
See Contacts and Locations
Verified August 2016 by Georgetown University
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
University of Maryland
Washington D.C. Veterans Affairs Medical Center
Washington Hospital Center
Patient-Centered Outcomes Research Institute
Arthritis and Pain Associates of PG County
Arthritis & Rheumatism Associates, P.C.
Rheumatology Associates of Baltimore, L.L.C.
The Arthritis Clinic of Northern Virginia, P.C.
Arthritis and Rheumatic Disease Associates, P.C.
Information provided by (Responsible Party):
Georgetown University Identifier:
First received: February 14, 2013
Last updated: November 4, 2016
Last verified: August 2016


  • Rheumatoid arthritis (RA) is often treated with drugs known as tumor necrosis factor (TNF) inhibitors, that can help decrease joint pain and swelling and can even result in RA remission. However, TNF inhibitors may increase risk of serious infections or some types of cancer.
  • It is not clear if people whose RA has been in remission for a long time need to stay on the TNF inhibitor to remain in remission. If they can stop taking the TNF inhibitor without having their symptoms come back, they will be spared the side effects of these medicines. Some studies have shown that people can stay in remission after stopping a TNF inhibitor, but other studies have not confirmed it. Researchers want to see if people with RA in remission on a TNF inhibitor can stay in remission without this medicine. Also there may be a clinical, imaging (MRI, ultrasound), laboratory profile that will help to determine which patients remain in remission after stopping these drugs.


  • To see whether RA remission can continue after discontinuing use of a TNF inhibitor.
  • To determine if clinical, imaging and immunological measurements can predict which participants will flare and which will remain in remission after discontinuing TNF inhibitor.


-Individuals at least 18 years of age who have RA that is being controlled with TNF inhibitors. We plan to randomize 291 patients.


  • The study has seven visits over about 2 years. Six visits occur in the first year of the study, about 12 weeks apart. The final study visit is 1 year after the end of the treatment phase.
  • At the first visit, participants will be screened with a physical exam and medical history. They will complete a questionnaire about their RA symptoms. A blood sample will be collected. They will continue to take their RA medicines during this time.
  • The second visit will repeat tests from the first visit. These tests will confirm that the RA is in remission. Imaging studies will be performed on the hands, wrists, feet, and their connected joints. After this visit, participants will stop taking their TNF inhibitors and will start to have injections of a study drug. This drug will be either the participant's original TNF inhibitor or a placebo.
  • There will be follow-up visits at weeks 12, 24, and 36. Participants will have a medical history and joint exam. They will also provide blood samples and answer questions about their RA symptoms.
  • At the sixth visit (week 48), participants will repeat the tests and imaging studies from the second visit. They will stop taking the study injections.
  • Continued RA treatment after this visit will be decided by the participant and his or her rheumatologist. Participants may take any recommended medicine, including the TNF inhibitor they had been taking before the study. They will also receive a questionnaire to complete at home and mail back before the final study visit.
  • At the final visit (week 100), participants will repeat the tests and imaging studies from the second and sixth visits.

Condition Intervention Phase
Rheumatoid Arthritis Drug: Etanercept Drug: Infliximab Drug: Adalimumab Drug: Placebo Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: Stopping Tumor Necrosis Factor-Alpha Inhibitors in Rheumatoid Arthritis (STARA) Clinical Trial

Resource links provided by NLM:

Further study details as provided by Georgetown University:

Primary Outcome Measures:
  • Remission by Disease Activity Score - 28 over 48 weeks [ Time Frame: 48 weeks ]

Secondary Outcome Measures:
  • Change in Health Assessment Questionnaire Disability Index over 48 weeks [ Time Frame: 48 weeks ]
  • Change in Sharp-van der Heijde radiographic score over 48 weeks [ Time Frame: 48 weeks ]

Estimated Enrollment: 290
Study Start Date: January 2013
Estimated Study Completion Date: December 2018
Estimated Primary Completion Date: December 2018 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Active Comparator: Anti-tumor necrosis factor agent
Anti-TNF agent - etanercept, infliximab, adalimumab - administered parentally at standard dosage and frequencies
Drug: Etanercept
Other Name: Enbrel
Drug: Infliximab
Other Name: Remicade
Drug: Adalimumab
Other Name: Humira
Placebo Comparator: Placebo
Administered appropriately to active comparator
Drug: Placebo
Matching Placebo

Detailed Description:

Remission of rheumatoid arthritis (RA) is an achievable goal with currently available medications, including the anti-tumor necrosis factor (anti-TNF) agents. However, it is uncertain if patients with RA in clinical remission while treated with anti-TNF agents and background disease-modifying antirheumatic drugs (DMARD) would remain in remission if anti-TNF therapy was stopped. If remission can be sustained off anti-TNF agents, then patients may be spared the potential toxicity and costs of these medications.

The Stopping Anti-Tumor Necrosis Factor Agents in Rheumatoid Arthritis (STARA) study is a multicenter, randomized, double-blind, placebo-controlled noninferiority trial that will test differences in time to relapse between patients with RA in remission who discontinue anti-TNF agents and patients with RA in remission who continue anti-TNF agents. The secondary objectives of the study are: 1) to determine if discontinuation of anti-TNF agents results in a difference in progression of joint damage on radiographs; 2) to determine if discontinuation of anti-TNF agents results in a difference in physical function, and 3) to identify predictors of relapse.

Eligible subjects will have RA in remission for at least six months while taking etanercept, infliximab, or adalimumab. An eight-week run-in period prior to randomization will be used to confirm remission. Subjects will then be randomized in a 2:1 ratio to receive one of two blinded treatments: 1) matching placebo or 2) their currently used anti-TNF agent, respectively. All subjects will maintain their current background DMARD. Clinical assessments will be performed every 12 weeks. The primary outcome is 48-week relapse-free status. Secondary outcomes include change from baseline radiographic joint damage score at 48 weeks and 100 weeks, and change from baseline physical function score at 48 weeks. Subjects who relapse before week 48 will discontinue study medication and receive treatment through their rheumatologist. Blinded treated will end at week 48 and subjects will be followed for 52 additional weeks. This study will provide important new information on the best treatment approach for patients with RA in remission.


Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
  • Study personnel will evaluate participant eligibility using a checklist of inclusion and exclusion criteria as outlined below. Clinical information will be obtained from subjects by interview and from the medical record.

At the screening visit, potential participants will be included if:

  • Age greater than or equal to 18 years
  • Have RA, as defined by the 1987 revised American College of Rheumatology criteria
  • In sustained clinical remission for the last 6 months while receiving treatment with either etanercept, infliximab, or adalimumab, and greater than or equal to 1 DMARD (methotrexate, hydroxychloroquine, sulfasalazine, leflunomide, minocycline, cyclosporine, azathioprine, gold, penicillamine). DAS28 should be less than 2.6 on each visit over the preceding 6 months, with at least one visit 2-4 months before enrollment. If there is no visit 6 months before enrollment, the nearest visit in the 6-12 month period before enrollment should be considered and have a DAS28 less than 2.6.

Potential participants will be excluded if:

  • Had dose increase of anti-TNF agent or DMARD in the last 6 months
  • Had change of anti-TNF agent or DMARD in the last 6 months
  • Treated currently with golimumab or certolizumab
  • Treated with greater than 10 mg of prednisone (or equivalent) daily in the last 6 months
  • Treated with greater than 5 mg of prednisone (or equivalent) daily in the last 3 months
  • Treated with intramuscular or intravenous corticosteroids in the last 6 months for RA activity
  • Treated with anakinra, abatacept, or tocilizumab in the last 6 months
  • Treated with rituximab in the last 12 months
  • Treated with an investigational RA drug in the last 6 months
  • Pregnant (or anticipate pregnancy during the study period) or lactating women
  • Absence of documentation in the medical record of clinical remission for the last 6 months
  • Unwilling to discontinue anti-TNF agent
  • Absence of documentation of negative tuberculin skin test, negative QuantiFERON-TB Gold test, or treatment for latent tuberculosis prior to starting treatment with the anti-TNF agent
  • Treatment of solid malignancy or non-melanoma skin cancer within the past 5 years, or any history of melanoma or hematologic or lymphoproliferative malignancy
  • Absence of documentation of age-appropriate cancer screening at the time of randomization
  • Absence of documentation of negative hepatitis B serologies, absence of completion of treatment for chronic hepatitis B, or absence of suppressive antiviral treatment
  • Unable to provide informed consent
  • Anticipate not being available or able to comply with the schedule of study visits

Study entry is not limited by gender or ethnicity. Children are excluded because inflammatory polyarthritis developing before age 16 is considered juvenile idiopathic arthritis and not RA. Patients who developed RA while age 17 would be eligible, but given the time needed to achieve remission, these patients would in most cases be 18 or older by the time they would meet other criteria for study entry.

Participants will largely be recruited from the practices of study investigators. To identify potential subjects, investigators may search rosters of patients in their practice for patients who meet the inclusion criteria. The number of patients screened and reasons for exclusion will be tabulated at each site. Subjects may also be recruited by physician referral. Information about the study will be mailed to local rheumatologists and posted on the NIAMS website. We do not anticipate self-referral of subjects but eligible self-referred subjects will not be excluded.

During the course of the study, enrollment of subjects treated with a particular anti-TNF agent may be suspended or terminated to permit adequate representation of patients treated with each of the 3 anti-TNF medications, due to problems procuring medication, or due to other unforeseen issues.

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01793519

Contact: Arthur Weinstein, M.D. (202) 877-6274
Contact: Michael M Ward, M.D. (301) 496-7263

United States, District of Columbia
Georgetown University Medical Center Recruiting
Washington, District of Columbia, United States, 20007
Contact: Monica Siegel    336-392-0586   
Contact: Arthur Weinstein, MD    3015807522   
Principal Investigator: Arthur Weinstein, MD         
United States, Maryland
National Institutes of Health Clinical Center Recruiting
Bethesda, Maryland, United States, 20892
Contact: Patient Recruitment and Public Liaison Office (PRPL)    800-411-1222 ext TTY8664111010   
Principal Investigator: Michael M Ward, MD         
Sponsors and Collaborators
Georgetown University
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
University of Maryland
Washington D.C. Veterans Affairs Medical Center
Washington Hospital Center
Patient-Centered Outcomes Research Institute
Arthritis and Pain Associates of PG County
Arthritis & Rheumatism Associates, P.C.
Rheumatology Associates of Baltimore, L.L.C.
The Arthritis Clinic of Northern Virginia, P.C.
Arthritis and Rheumatic Disease Associates, P.C.
Principal Investigator: Michael M Ward, M.D. National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Principal Investigator: Arthur Weinstein, MD Georgetown University
  More Information

Additional Information:
Responsible Party: Georgetown University Identifier: NCT01793519     History of Changes
Other Study ID Numbers: CER-1402-10522
13-AR-0056 ( Other Identifier: Internal NIAMS assigned number )
CER-1402-10522 ( Other Grant/Funding Number: PCORI )
Study First Received: February 14, 2013
Last Updated: November 4, 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Undecided

Keywords provided by Georgetown University:
Rheumatoid Arthritis
Autoimmune Diseases

Additional relevant MeSH terms:
Arthritis, Rheumatoid
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases
Connective Tissue Diseases
Autoimmune Diseases
Immune System Diseases
Anti-Inflammatory Agents
Antirheumatic Agents
Anti-Inflammatory Agents, Non-Steroidal
Analgesics, Non-Narcotic
Sensory System Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Gastrointestinal Agents
Immunosuppressive Agents
Immunologic Factors
Dermatologic Agents processed this record on September 21, 2017