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Rheumatoid arthritis

An Open-label Extension Study to Assess the Long-term Safety and Tolerability of ATN-103 in Subjects With Rheumatoid Arthritis

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2009-015636-15-HU
Enrollment
260
Registered
2010-02-08
Start date
2010-03-25
Completion date
Unknown
Last updated
2012-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rheumatoid arthritis MedDRA version: 13.1 Level: PT Classification code 10039073 Term: Rheumatoid arthritis System Organ Class: 10028395 - Musculoskeletal and connective tissue disorders

Interventions

Sponsors

Wyeth Pharmaceuticals Inc. Acting through its division Wyeth Research, a Pfizer Company
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Subjects must have completed study 3242K1-2000-WW or 3242K1-2001-JA and have had no events that, in the opinion of the investigator, would preclude entry or participation in this study. 2. All women of childbearing potential (WOCBP) as determined during the previous study (data must be available as source documents for this study) must have a negative urine pregnancy test result at the baseline visit and throughout the duration of the study (defined as the time of the signing of the ICF through the conclusion of subject participation). - Women of nonchildbearing potential (WONCBP) as determined during the previous study do not require a urine pregnancy test. 3. WOCBP who have sexual intercourse with a non-surgically sterilized male partner must agree and commit to the use of the following highly effective and reliable forms of contraception: hormone contraception, double-barrier contraception (eg, condom with spermicide), or an intrauterine device for the duration of the study and for 8 weeks after the last dose of investigational product. - To be considered surgically sterilized, a male partner must have had a vasectomy at least 24 weeks before the baseline visit. All men (unless surgically sterile, as defined above) and WOCBP who have sexual intercourse must agree and commit to use a highly effective and reliable form of contraception, as stated above, for the duration of the study and for 8 weeks after the last dose of investigational product. 4. Willingness and ability to participate in all aspects of the study, including SC administration of the investigational product (by study personnel), completion of subject assessments, attending scheduled clinic visits, and compliance with all protocol requirements as evidenced by written informed consent. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 255 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 5

Exclusion criteria

Exclusion criteria: 1. Pregnant or nursing women. 2. Any major illness/condition or evidence of an unstable clinical condition (eg, renal, hepatic, cardiovascular, hematological, gastrointestinal, endocrine, pulmonary, immunologic [eg, Felty syndrome, human immunodeficiency virus (HIV) infection], infectious, neurological, or cerebral psychiatric disease, or evidence of demyelinating disease) that, in the investigator’s judgment, will substantially increase the risk associated with the subject’s developing an adverse event (AE) or serious adverse event (SAE) during the study, or preclude the evaluation of the subject’s response. 3. Other clinically important abnormalities on the baseline physical examination or vital sign measurements (performed at week 20 in the previous study) or, any unresolved clinically significant abnormalities on laboratory tests prior to the week 20 visit. 4. Received any prohibited treatment during the previous study.

Design outcomes

Primary

MeasureTime frame
Main Objective: To evaluate the long-term safety and tolerability of ATN-103 administered SC to subjects with RA.;Secondary Objective: There are no pre-defined secondary objectives. Exploratory analyses are planned as described in the protocol.;Primary end point(s): There is no pre-defined primary endpoint. The primary objective is to evaluate the long-term safety and tolerability of ATN-103 administered SC to subjects with RA. As such, a number of safety parameters will be evaluated over the period of the clinical trial.;Timepoint(s) of evaluation of this end point: Exploratory Analysis throughout the study

Secondary

MeasureTime frame
Secondary end point(s): Not applicable;Timepoint(s) of evaluation of this end point: Exploratory analysis throughout the study

Countries

Belgium, Canada, Germany, Hungary, Japan, Russian Federation, South Africa, Switzerland, United States

Contacts

Public ContactClinical Trials.gov Call Center

Pfizer Inc.

clinicaltrials.govcallcentre@pfizer.com0018007181021

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026