Ultrasonographic Monitoring of Response to Infliximab in Patients With Rheumatoid Arthritis

Rheumatoid Arthritis Clinical Trial

— ULTRA  

Official title:

Ultrasonographic Monitoring of Response to Infliximab in Patients With Rheumatoid Arthritis

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT01282528
• Other study ID #: REMICADEART4011
• Status: Recruiting
• Phase: Phase 4
• First received: January 24, 2011
• Last updated: January 24, 2011
• Start date: September 2010

Study information

• Verified date: January 2011
• Source: Peking Union Medical College Hospital
• Contact: Xiaomei Leng, MD
• Phone: 86-13681057089
• Email: lengxm[@]gmail.com
• Is FDA regulated: No
• Health authority: China: Food and Drug Administration
• Study type: Interventional

Clinical Trial Summary

To evaluate the predictive value of clinical, functional (HAQ), laboratory and US variables in relation to disease activity and radiographic outcome in patients with RA who start treatment with Remicade at 24 weeks.

Description:

This is an open-lable, single arm study of the ultrasonographic monitoring of response to infliximab in patients with rheumatoid arthritis. Approximately 120 subjects will be enrolled. Subjects will receive infliximab 3mg/kg intravenous infusion at 0, 2, 6 week, and then repeated every 8 weeks until 24 weeks.

The efficacy assessment is observed by ACR response, HAQ, DAS28, sharp scores and US assessment at 0,2，6,14, 22, and 24weeks and ultrosonographic and radiographic assessments are conducted at 0, 6,and 24weeks.

Subjects will be followed for AEs and SAEs up to 8 weeks following the last study treatment administration (see Section 6).

The end of study is defined as the time the last subject completes the 24 weeks visit.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 85
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

1. age 18-65 years, male or female and who are capable of providing informed consent, which must be obtained prior to any study-related procedures.

2. Those who have a definitive diagnosis of RA based on the criteria of American College of Rheumatology in 1987 and have moderate to severe disease (DAS28 more than 3.2).

3. Patients using oral corticosteroids, must have been on a stable dose of prednisone 10mg/day or its equivalent for at least 4 weeks prior to screening. If currently not using corticosteroids the patient must have not received corticosteroids for at least 4 weeks prior to screening.

4. Patients using DMARDs, must have been on a stable dose for at least 12 weeks prior to screening. If currently not using DMARDs the patient must have not received DMARDs for at least 12 weeks prior to screening.

5. If using NSAIDs or other analgesics for RA, must be on a stable dose for at least 2 weeks prior to the first administration of study agent.

Exclusion Criteria:

1. Patient who has a known hypersensitivity to human immunoglobulin proteins or other components of infliximab.

2. Patient who suffers from systemic inflammatory disease whose signs and symptoms are expected to affect the evaluation of the study drug.

3. Patient who has a history of receiving infliximab or any other biologics.

4. Patient who has stage IV RA.

5. Patient who has had or is on live viral or bacterial vaccinations within 4 weeks to study entry.

6. Patient who ever suffered from chronic or recurrent infection, including but not limited to: chronic kidney infection, chronic thoracic cavity infection (eg. bronchiectasis), nasosinusitis, recurrent urinary tract infection, open, drain or dermal infected wound.

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Arthritis
• Arthritis, Rheumatoid
• Infliximab
• Rheumatoid Arthritis
• Ultrasonography

Intervention

Biological:
• infliximab
3mg/kg, at week 0, 2, 6, 14, 22

Locations

Country	Name	City	State
China	Perking Union Medical College Hospital	Beijing	Beijing

Sponsors (8)

Lead Sponsor	Collaborator
Peking Union Medical College Hospital	First Affiliated Hospital of Wenzhou Medical University, First Hospital of China Medical University, First People's Hospital of Foshan, Shanghai Changzheng Hospital, Shenzhen People's Hospital, West China Hospital, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The primary objective of this study is to evaluate the efficacy of treatment with infliximab on synovitis in RA patients using ultrasonography at 24 weeks.		24 weeks	No
Secondary	estimate and visualize the efficacy of treatment with infliximab in RA patients using ultrasonography		6, 24 weeks	No
Secondary	investigate the validity and sensitivity of ultrasonography assessment of joints inflammation in patients with RA compared with sharp scores			No
Secondary	3) observe the relationship between ultrasonography assessment and DAS28, ACR20 and sharp scores and other clinical index			No