Methotrexate - Inadequate Response Device Sub-Study

NCT01173120 | Completed Phase 3 Results

• 2 other identifiers: IM101-174 (Sub study)2007-005434-37
• Study Type: interventional
• Target: 62
• Locations: 0 countries
• Sites: N/A

Brief Summary

The purpose of this study is to determine the safety and acceptability of a device used in place of traditional syringes for abatacept self-injection.

Conditions

Rheumatoid Arthritis (RA)

Outcome Measures

Primary Outcomes (10)

• Number of Participants With Death, Serious Adverse Events (SAEs), Treatment-related SAEs, SAEs Leading to Discontinuation, Adverse Events (AEs), Treatment-related AEs, and AEs Leading to Discontinuation

  An AE is any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that does not necessarily have a causal relationship with treatment. An SAE is any unfavorable medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency or abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=possibly, probably, or certainly related to and of unknown relationship to study treatment.

  ACP substudy Day 1 to last substudy assessment occurring prior to the 1st dose of non-ACP subcutaneous (SC) abatacept, assessed up to 12 months

• Number of Participants With AEs of Special Interest in the ACP Device Substudy

  AE=any new untoward medical occurrence or worsening of a preexisting medical condition which does not necessarily have a causal relationship with this treatment. AEs of special interest are those AEs that may be associated with the use of immunomodulatory drugs including all infections, local injection reactions (prespecified), and systemic injection reactions (within 24 hours of dosing).

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 56 days post last ACP dose

• Number of Participants With Laboratory Test Results in Hematology Meeting the Criteria for Marked Abnormality in the ACP Device Substudy

  BL=baseline; LLN lower limit of normal; ULN=upper limit of normal. Marked abnormality criteria: Hemoglobin: \>3 g/dL decrease from BL; Hematocrit: \<0.75\*BL; Erythrocytes: \<0.75\*BL; Platelets: \<0.67\*LLN/\>1.5\*ULN, or if BL \<LLN, use 0.5\*BL/\<100,000 mm\^3; Leukocytes: \<0.75\*LLN/ \>1.25\*ULN, or if BL\<LLN, use \<0.8\*BL/\>ULN, or if BL\>ULN, use \>1.2\*BL/\<LLN; neutrophils+bands: \<1.0\*10\^3 c/uL; eosinophils: \>0.750\*10\^3 c/uL; basophils: \>400 mm\^3; monocytes: \>2000 mm\^3; lymphocytes: \<0.750\*10\^3 c/uL/ \>7.50\*10\^3 c/uL.

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Number of Participants With Liver Function Laboratories Meeting MA Criteria in the ACP Device Substudy

  Marked abnormality criteria: Alkaline phosphatase (ALP): \>2\* ULN, or if BL\>ULN then use \>3\* BL; aspartate aminotransferase (AST): \>3\* ULN, or if BL\>ULN then use \>4\* BL; alanine aminotransferase (ALT): \>3\* ULN, or if BL\>ULN then use \>4\* BL; G-Glutamyl transferase (GGT): \>2\* ULN, or if BL\>ULN then use \>3\* BL; Bilirubin: \>2\* ULN, or if BL\>ULN then use \>4\* BL; blood urea nitrogen (BUN): \>2\* BL; creatinine: \>1.5\* BL

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Number of Participants With Electrolyte Laboratories Meeting MA Criteria in the ACP Device Substudy

  Marked abnormality criteria: Sodium (Na): \<0.95\*LLN/ \>1.05\*ULN, or if BL\<LLN then use \<0.95\* BL or \>ULN, or if BL\>ULN then use\>1.05\* BL or \<LLN; potassium (K): \<0.9\* LLN/\>1.1\*ULN, or if BL\<LLN then use \<0.9\* BL or \>ULN, or if BL\>ULN then use\>1.1\* BL or \<LLN; (Cl): \<0.9\* LLN/\>1.1\* ULN, or if BL\<LLN then use \<0.9\* BL or \>ULN, or if BL\>ULN then use\>1.1\* BL or \<LLN; calcium (Ca): \<0.8\* LLN/\>1.2\* ULN, or if BL\<LLN then use \<0.75\* BL or \>ULN, or if BL\>ULN then use\>1.25\* BL or \<LLN; phosphorous (P): \<0.75\* LLN/ \>1.25\* ULN, or if BL\<LLN then use 0.67\* BL or \>ULN, or if BL\>ULN then use\>1.33\* BL or \<LLN

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Number of Participants With Other Chemistry and Urinalysis Laboratories Meeting MA Criteria in the ACP Device Substudy

  MA criteria: serum glucose (Glu): \<65 mg/dL/\>220 mg/dL;fasting serum Glu: \<0.8\* LLN/\>1.5\*ULN,or if BL\<LLN then use 0.8\*BL or \>ULN,or if BL\>ULN then use \>2.0\*BL or \<LLN;total protein: \<0.9\*LLN/\>1.1\*ULN,or if BL\<LLN then use \<0.9\*BL or \>UNL,or if BL\>UNL then use \>1.1\*BL or \<LLN; albumin: \<0.9\*LLN,or if BL\<LLN then use \<0.75 BL;uric acid: \>1.5\*ULN,or if BL\>ULN then use \>2\*BL. Urinalysis (Urine protein,urine Glu,urine blood,leukocyte esterase,Red Blood Cells \[RBCs\], White Blood Cells \[WBCs\]):Use ≥2 when BL value missing or when pre-dose=0 or 0.5; use ≥3 when pre-dose=1, use ≥4 when pre-dose=2 or 3

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Mean Systolic Blood Pressure (SBP) Over Time in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Mean Diastolic Blood Pressure (DBP) Over Time in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Mean Heart Rate Over Time in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

• Mean Temperature Over Time in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 7 days post last ACP dose.

Secondary Outcomes (3)

• Minimum Observed Serum Concentration (Cmin) of Abatacept Over Time in the ACP Device Substudy

  Days 1, 29, 57, 85, 169, and 253 of ACP substudy

• Number of Participants With Positive Anti-abatacept or Anti-Cytotoxic T Lymphocyte Antigen 4-T Cell (CTLA4-T) Responses Over Time by Enzyme Linked Immunosorbant Assay (ELISA) in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 28 days post last ACP dose

• Number of Participants With Positive Anti-abatacept Responses Over Time by Electrochemiluminescence Immunoassay in the ACP Device Substudy

  ACP substudy Day 1 to last substudy assessment occurring prior to 1st dose of non-ACP SC abatacept (administered once participants switched back to main study). For participants discontinuing both studies: Day 1 of ACP dosing to 85 days post last ACP dose

Study Arms (1)

Abatacept Combination Product (ACP)

EXPERIMENTAL

Participants from the long-term period of study NCT00559585 who enrolled in the ACP substudy switched to administration of subcutaneous (SC) abatacept via the ACP for the duration of the substudy. Abatacept was administered SC using the ACP by the participant or caregiver on Substudy Day 1 and at weekly intervals thereafter. The ACP was a pre-filled liquid product device delivering 125 mg abatacept/device (125 mg/mL).

Device: Abatacept combination product (ACP)

Interventions

Abatacept combination product (ACP) DEVICE

Abatacept Solution, Subcutaneous, 125 mg/device, Weekly, 3 months

Also known as: Orencia, BMS-188667

Abatacept Combination Product (ACP)

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Men and women, ages ≥ 18
• Participants who are considered methotrexate inadequate responders (MTX-IR)
• or more swollen joints (66 joint count) and 12 or more tender joints (68 joint count)
• Participants were to have been enrolled in the main MTX-IR study and been treated with open label abatacept for at least 3 months in the long term period

You may not qualify if:

• Participants who failed one or multiple anti-tumor necrosis factor (TNF) therapies
• Participants who meet diagnostic criteria for any other rheumatic disease (e.g., lupus erythematosus)
• Participants with active vasculitis of a major organ system (except for subcutaneous rheumatoid nodules)
• Participants with severe chronic or recurrent bacterial infections
• Participants who have received treatment with rituximab

Sponsors & Collaborators

• Bristol-Myers Squibb: lead

MeSH Terms

Conditions

Arthritis, Rheumatoid

Condition Hierarchy (Ancestors)

Arthritis; Joint Diseases; Musculoskeletal Diseases; Rheumatic Diseases; Connective Tissue Diseases; Skin and Connective Tissue Diseases; Autoimmune Diseases; Immune System Diseases

Results Point of Contact

• Title: BMS Study Director
• Organization: Bristol-Myers Squibb

Clinical.Trials@bms.com

Study Officials

• Bristol-Myers Squibb

  Bristol-Myers Squibb

  STUDY DIRECTOR

Publication Agreements

• PI is Sponsor Employee: No
• Restriction Type: OTHER
• Restrictive Agreement: Yes

Study Design

• Study Type: interventional
• Phase: phase 3
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: July 28, 2010
• First Posted: July 30, 2010
• Study Start: November 1, 2009
• Primary Completion: February 1, 2010
• Study Completion: July 1, 2010
• Last Updated: January 12, 2012
• Results First Posted: July 6, 2011

Record last verified: 2012-01