Pharmacokinetic Study to Compare the Blood Levels of Low vs High Metal Manufacture of Abatacept
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ClinicalTrials.gov Identifier: NCT01221636 |
Recruitment Status :
Withdrawn
First Posted : October 15, 2010
Last Update Posted : September 1, 2015
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Rheumatoid Arthritis | Drug: Abatacept | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 0 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Official Title: | A Study to Compare the Pharmacokinetics of Abatacept (BMS-188667) Drug Product Using Active Pharmaceutical Ingredient Manufactured With a High Concentration of Metals Relative to the Active Pharmaceutical Ingredient Manufactured With a Low Concentration of Metals |
Study Start Date : | October 2010 |
Estimated Primary Completion Date : | February 2011 |
Estimated Study Completion Date : | February 2011 |

Arm | Intervention/treatment |
---|---|
Low Metal Abatacept
Reference
|
Drug: Abatacept
Solution for injection, Intravenous, 750 mg, 1 day
Other Names:
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Experimental: High Metal Abatacept |
Drug: Abatacept
Solution for injection, Intravenous, 750 mg, 1 day
Other Names:
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- Single-dose pharmacokinetic parameters: Cmax (Maximum observed serum concentration) [ Time Frame: Over 71 days after single dose administered ]
- Single-dose pharmacokinetic parameters: AUC 0-71 days (Area under the serum concentration-time curve from time zero to 71 days) [ Time Frame: Over 71 days after single dose administered ]
- Single-dose pharmacokinetic parameters: AUC (INF) (Area under the serum concentration-time curve from time zero extrapolated to infinity) [ Time Frame: Over 71 days after single dose administered ]
- Immunogenicity determination will be based on titers of anti abatacept and anti-CTLA-4-T antibodies in serum over time [ Time Frame: Days 29, 57, and 71 after single dose administered ]
- Safety assessments: adverse events, vital sign measurements, ECGs, physical examinations, and clinical laboratory tests. The incidence of observed adverse events will be tabulated and reviewed for potential significance and clinical importance [ Time Frame: Days 1, 2, 4, 8, 15, 22, 29, 43, 57 and 71 after single dose administration ]

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Ages Eligible for Study: | 18 Years to 55 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
- Healthy subjects as determined by no clinically significant deviation from normal in medical history, physical examination, ECGs, and clinical laboratory determinations
- Body weight will be between 60 and 100 kg, inclusive
Exclusion Criteria:
- Any significant acute or chronic medical illness
- Any major surgery within 4 weeks of study drug administration
- Smoking more than 10 cigarettes per day
- Recent (within 6 months of study drug administration) drug or alcohol abuse
- Positive blood screen for hepatitis C antibody, hepatitis B surface antigen, or HIV-1, -2 antibody
- History of any significant drug allergy or asthma
- Women who are pregnant or breastfeeding and/or unwilling or unable to use an acceptable method to avoid pregnancy for the entire study period

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01221636
United States, Texas | |
Local Institution | |
Austin, Texas, United States, 78744 |
Study Director: | Bristol-Myers Squibb | Bristol-Myers Squibb |
Additional Information:
Responsible Party: | Study Director, Bristol-Myers Squibb |
ClinicalTrials.gov Identifier: | NCT01221636 History of Changes |
Other Study ID Numbers: |
IM101-278 |
First Posted: | October 15, 2010 Key Record Dates |
Last Update Posted: | September 1, 2015 |
Last Verified: | January 2011 |
Connective Tissue Diseases Abatacept Immunosuppressive Agents Physiological Effects of Drugs Antirheumatic Agents Arthritis Arthritis, Rheumatoid |
Joint Diseases Musculoskeletal Diseases Rheumatic Diseases Autoimmune Diseases Immune System Diseases Immunologic Factors |