- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT00095147
Abatacept and Infliximab in Combination With Methotrexate in Subjects With Rheumatoid Arthritis
4. března 2015 aktualizováno: Bristol-Myers Squibb
A Phase IIIB, Multi-Center, Randomized, Double-Blind, Placebo-Controlled Comparative Study of Abatacept or Infliximab in Combination With Methotrexate in Controlling Disease Activity in Subjects With Rheumatoid Arthritis Having an Inadequate Clinical Response to Methotrexate
The purpose of this clinical research study is to learn if Abatacept or Infliximab in combination with Methotrexate demonstrate a greater reduction in disease activity over placebo.
Přehled studie
Postavení
Dokončeno
Podmínky
Typ studie
Intervenční
Zápis (Aktuální)
431
Fáze
- Fáze 3
Kontakty a umístění
Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.
Studijní místa
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Buenos Aires, Argentina
- Local Institution
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Cordoba, Argentina
- Local Institution
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Tucuman, Argentina
- Local Institution
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Buenos Aires
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Capital Federal, Buenos Aires, Argentina
- Local Institution
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Quilmes, Buenos Aires, Argentina
- Local Institution
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Queensland
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Cairns, Queensland, Austrálie
- Local Institution
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Cotton Tree, Queensland, Austrálie
- Local Institution
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Victoria
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Clayton, Victoria, Austrálie
- Local Institution
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Heidelberg, Victoria, Austrálie
- Local Institution
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Malvern, Victoria, Austrálie
- Local Institution
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Parkville, Victoria, Austrálie
- Local Institution
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Western Australia
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Perth, Western Australia, Austrálie
- Local Institution
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Rio De Janeiro, Brazílie
- Local Institution
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Sao Paulo, Brazílie
- Local Institution
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Parana
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Curitiba, Parana, Brazílie
- Local Institution
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Pernambuco
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Recife, Pernambuco, Brazílie
- Local Institution
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Rio Grande Do Sul
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Porto Alegre, Rio Grande Do Sul, Brazílie
- Local Institution
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Copenhagen, Dánsko
- Local Institution
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Gauteng
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Muckleneuk, Gauteng, Jižní Afrika
- Local Institution
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Kwa Zulu Natal
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Berea, Kwa Zulu Natal, Jižní Afrika
- Local Institution
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Western Cape
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Panorama, Western Cape, Jižní Afrika
- Local Institution
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Kitchener, Kanada, ON
- Local Institution
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Alberta
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Calgary, Alberta, Kanada
- Local Institution
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Edmonton, Alberta, Kanada
- Local Institution
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Manitoba
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Winnipeg, Manitoba, Kanada
- Local Institution
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Newfoundland and Labrador
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St. Johns, Newfoundland and Labrador, Kanada
- Local Institution
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Ontario
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Hamilton, Ontario, Kanada
- Local Institution
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Kitchener, Ontario, Kanada
- Local Institution
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Ottawa, Ontario, Kanada
- Local Institution
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Quebec
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Montreal, Quebec, Kanada
- Local Institution
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Ste-Foy, Quebec, Kanada
- Local Institution
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Saskatchewan
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Saskatoon, Saskatchewan, Kanada
- Local Institution
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Seoul, Korejská republika
- Local Institution
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San Luis Potosi, Mexiko
- Local Institution
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Baja California
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Tijuana, Baja California, Mexiko
- Local Institution
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Distrito Federal
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Mexico, Distrito Federal, Mexiko
- Local Institution
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Guanajuato
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Leon, Guanajuato, Mexiko
- Local Institution
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Jalisco
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Guadalajara, Jalisco, Mexiko
- Local Institution
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Nuevo Leon
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Monterrey, Nuevo Leon, Mexiko
- Local Institution
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Lima, Peru
- Local Institution
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Poznan, Polsko
- Local Institution
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Sopot, Polsko
- Local Institution
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Warszawa, Polsko
- Local Institution
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Rio Piedras, Portoriko
- Local Institution
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Moscow, Ruská Federace
- Local Institution
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Alabama
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Huntsville, Alabama, Spojené státy
- Local Institution
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Colorado
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Denver, Colorado, Spojené státy
- Local Institution
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Florida
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Boca Raton, Florida, Spojené státy
- Local Institution
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Ft Lauderdale, Florida, Spojené státy
- Local Institution
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Largo, Florida, Spojené státy
- Local Institution
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Indiana
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Indianapolis, Indiana, Spojené státy
- Local Institution
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Louisiana
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New Orleans, Louisiana, Spojené státy
- Local Institution
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Massachusetts
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Springfield, Massachusetts, Spojené státy
- Local Institution
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Worcester, Massachusetts, Spojené státy
- Local Institution
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Mississippi
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Flowood, Mississippi, Spojené státy
- Local Institution
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New York
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Syracuse, New York, Spojené státy
- Local Institution
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North Carolina
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Charlotte, North Carolina, Spojené státy
- Local Institution
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Ohio
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Cincinnati, Ohio, Spojené státy
- Local Institution
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Oklahoma
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Oklahoma City, Oklahoma, Spojené státy
- Local Institution
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Tulsa, Oklahoma, Spojené státy
- Local Institution
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Pennsylvania
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Bethlehem, Pennsylvania, Spojené státy
- Local Institution
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Willow Grove, Pennsylvania, Spojené státy
- Local Institution
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Texas
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Austin, Texas, Spojené státy
- Local Institution
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Dallas, Texas, Spojené státy
- Local Institution
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Prague 2, Česká republika
- Local Institution
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A Coruna, Španělsko
- Local Institution
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Barcelona, Španělsko
- Local Institution
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Cordoba, Španělsko
- Local Institution
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Madrid, Španělsko
- Local Institution
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Falun, Švédsko
- Local Institution
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Linkoping, Švédsko
- Local Institution
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Lund, Švédsko
- Local Institution
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Stockholm, Švédsko
- Local Institution
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Uppsala, Švédsko
- Local Institution
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Bern, Švýcarsko
- Local Institution
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St. Gallen, Švýcarsko
- Local Institution
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Kritéria účasti
Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.
Kritéria způsobilosti
Věk způsobilý ke studiu
18 let až 75 let (Dospělý, Starší dospělý)
Přijímá zdravé dobrovolníky
Ne
Pohlaví způsobilá ke studiu
Všechno
Popis
Inclusion Criteria:
- Diagnosis of Rheumatoid Arthritis
- At least 3 months prior treatment with Methotrexate (MTX)
- At least 10 swollen joints and 12 tender joints and C-Reactive Protein of at least 1 mg/dl
- Washout required for other disease modifying anti-rheumatic drugs (DMARDS)
Exclusion Criteria:
- participants who have failed more than 3 DMARDs
- participants previously treated with an approved biologic drug
- History of cancer in the last 5 years
- Severe or recurrent bacterial infection
- Any previous or current medical conditions that are contraindications to the use of TNF blocking agents
- Women of Child Bearing Potential
Studijní plán
Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Čtyřnásobek
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
---|---|
Aktivní komparátor: Abatacept (ABA) + Methotrexate (MTX) (double-blind [DB])
Days 1-365
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Abatacept, intravenous (IV) Solution, Infusion, Depends on participant weight, Monthly, 12 months.
Ostatní jména:
|
Aktivní komparátor: Infliximab + MTX (DB)
Days 1-365
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Infliximab, IV Solution, Infusion, Depends on participant weight, Every 2 Months, 12 months.
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Komparátor placeba: Placebo + MTX (DB)
Days 1-197
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Placebo, IV Solution, Infusion, Depends on participant weight, Monthly, 6 months.
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Experimentální: Placebo + MTX switched to abatacept + MTX (DB)
Participants received placebo plus methotrexate for days 1-197, and abatacept plus methotrexate for days 198-365
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Placebo=IV Solution, Infusion, Depends on participant weight, Monthly, 6 months.
Abatacept=IV Solution, Infusion, Depends on participant weight, Monthly, 6 months
Ostatní jména:
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Experimentální: Abatacept (open-label)
Days 365 to 729 All participants receive Active Drug
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Abatacept, IV solution, Infusion.
Depends on participant weight, Monthly, 12+ months
Ostatní jména:
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
---|---|---|
DB; Adjusted Mean Change From Baseline to Day 197 in Disease Activity Score (DAS) 28 Score (Erythrocyte Sedimentation Rate [ESR]) For ABA Versus PLA (Last Observation Carried Forward [LOCF] Analysis)
Časové okno: Baseline (Day 1), 6 months (Day 197)
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The DAS28 is a continuous disease measure which is a composite of 4 variables: the 28 tender joint count, the 28 swollen joint count, ESR or C-reactive protein (CRP), and participant assessment of disease activity measure on a visual analogue scale.
The DAS28 has numeric thresholds that define high disease activity (> 5.1), low disease activity (< 3.2) and remission (< 2.6).
A clinically significant response is a decrease in DAS28 score of >1.2 from baseline.
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Baseline (Day 1), 6 months (Day 197)
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OL; Number of Participants With Death, Serious Adverse Events (SAEs), Related SAEs, SAEs Leading to Discontinuation, Adverse Events (AEs), Related AEs, and AEs Leading to Discontinuation
Časové okno: From beginning of OL (Day 366) through end of OL (range from 1.9 months to 42.3 months)
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AE=any new untoward medical occurrence or worsening of a pre-existing medical condition which does not necessarily have a causal relationship with this treatment.
SAE=any untoward medical occurrence that at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, results in development of drug dependency or drug abuse, is an important medical event.
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From beginning of OL (Day 366) through end of OL (range from 1.9 months to 42.3 months)
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OL; Number of Participants With AEs of Special Interest
Časové okno: From beginning of OL (Day 366) through end of OL (range from 1.9 months to 42.3 months)
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AE=any new untoward medical occurrence or worsening of a pre-existing 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, serious infections, autoimmune disorders; malignancies; and acute infusional AEs (pre-specified AEs occurring within 1 hour of start of infusion).
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From beginning of OL (Day 366) through end of OL (range from 1.9 months to 42.3 months)
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OL; Number of Participants With Select Hematologic Laboratory Abnormalities
Časové okno: From Day 366 through end of OL (range from 1.9 months to 42.3 months)
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High=greater than Upper Normal Limit (ULN), Low=lower than Lower Normal Limit (LLN).
LLN/ULN= Hemoglobin (HGB): >3 g/dL decrease from Baseline (BL); Hematocrit: <0.75 x BL; Erythrocytes: <0.75 x BL; Platelets (PLT): <0.67 x LLN/>1.5 x ULN; Leukocytes: <0.75 x LLN/ >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; lymphocytes: <0.750 x 10^3 c/uL/ >7.50 x 10^3 c/uL; monocytes: >2000 mm3; eosinophils: >0.750 x 10^3 c/uL;
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From Day 366 through end of OL (range from 1.9 months to 42.3 months)
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OL; Number of Participants With Select Blood Chemistry Laboratory Abnormalities
Časové okno: From Day 366 through end of OL (range from 1.9 months to 42.3 months)
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Low=lower than LLN, High=greater than ULN.
LLN/ULN= Alkaline phosphatase (ALP): >2 x ULN; aspartate aminotransferase (AST): >3 x ULN; alanine aminotransferase (ALT): >3 x ULN; G-Glutamyl transferase (GGT): >2 x ULN; Bilirubin: >2 x ULN; blood urea nitrogen (BUN): >2 x BL; creatinine: >4 x BL
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From Day 366 through end of OL (range from 1.9 months to 42.3 months)
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OL; Mean Change From Baseline to Day 365 in Hemoglobin, Total Protein, and Albumin
Časové okno: Baseline (Day 1), Day 365
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Hemoglobin (HGB): >3 g/dL decrease from BL; total protein: < 0.9 x LLN, >1.1 x ULN; albumin:<0.9 x LLN
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Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in Platelets
Časové okno: Baseline (Day 1), Day 365
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Platelets (PLT): <0.67 x LLN, >1.5 x ULN
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Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in Hematocrit
Časové okno: Baseline (Day 1), Day 365
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Hematocrit: <0.75 x BL
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Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in White Blood Cells
Časové okno: Baseline (Day 1), Day 365
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Leukocytes: <0.75 x LLN, >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; eosinophils: >0.750 x 10^3 c/uL; basophils: > 400 mm3; monocytes: >2000 mm3; lymphocytes: <0.750 x 10^3 c/uL, >7.50 x 10^3 c/uL.
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Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in Erythrocytes
Časové okno: Baseline (Day 1), Day 365
|
Erythrocytes: <0.75 x BL
|
Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in Electrolytes
Časové okno: Baseline (Day 1), Day 365
|
Sodium (Na): <0.95 x LLN, >1.05 x ULN; potassium (K): <0.9 x LLN, >1.1 x ULN; chloride (Cl): <0.9 x LLN, >1.1 x ULN
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Baseline (Day 1), Day 365
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OL; Mean Change From Baseline to Day 365 in Bilirubin, Blood Urea Nitrogen, Creatinine, Calcium, Phosphorous, Serum Glucose, Fasting Serum Glucose, and Uric Acid
Časové okno: Baseline (Day 1), Day 365
|
Bilirubin: >2 x ULN; blood urea nitrogen (BUN): >2 x BL; creatinine: >4 x BL; calcium (Ca): <0.8 x LLN, >1.2 x ULN; phosphorous (P): <0.75 x LLN, >1.2 5 x ULN; serum glucose (Glu): <65 mg/dL, >220 mg/dL; fasting serum Glu: <0.8 x LLN, >1.5 x ULN; uric acid: >1.5 x ULN;
|
Baseline (Day 1), Day 365
|
OL; Mean Change From Baseline to Day 365 in Alanine Aminotransferase, Aspartate Aminotransferase, G-Glutamyl Transferase, and Alkaline Phosphatase
Časové okno: Baseline (Day 1), Day 365
|
alanine aminotransferase (ALT): >3 x ULN; aspartate aminotransferase (AST): >3 x ULN; G-Glutamyl transferase (GGT): >2 x ULN; Alkaline phosphatase (ALP): >2 x ULN
|
Baseline (Day 1), Day 365
|
OL; Mean Change From Baseline to Day 729 in Hemoglobin, Total Protein, and Albumin
Časové okno: Baseline (Day 1), Day 729
|
Hemoglobin (HGB): >3 g/dL decrease from BL; total protein: < 0.9 x LLN, >1.1 x ULN; albumin:<0.9 x LLN
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in Platelets
Časové okno: Baseline (Day 1), Day 729
|
Platelets (PLT): <0.67 x LLN, >1.5 x ULN
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in Hematocrit
Časové okno: Baseline (Day 1), Day 729
|
Hematocrit: <0.75 x BL
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in White Blood Cells
Časové okno: Baseline (Day 1), Day 729
|
Leukocytes: <0.75 x LLN, >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; eosinophils: >0.750 x 10^3 c/uL; basophils: > 400 mm3; monocytes: >2000 mm3; lymphocytes: <0.750 x 10^3 c/uL, >7.50 x 10^3 c/uL.
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in Erythrocytes
Časové okno: Baseline (Day 1), Day 729
|
Erythrocytes: <0.75 x BL
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in Electrolytes
Časové okno: Baseline (Day 1), Day 729
|
Sodium (Na): <0.95 x LLN, >1.05 x ULN; potassium (K): <0.9 x LLN, >1.1 x ULN; chloride (Cl): <0.9 x LLN, >1.1 x ULN
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 729 in Bilirubin, Blood Urea Nitrogen, Creatinine, Calcium, Phosphorous, Serum Glucose, Fasting Serum Glucose, and Uric Acid
Časové okno: Baseline (Day 1), Day 729
|
Bilirubin: >2 x ULN; blood urea nitrogen (BUN): >2 x BL; creatinine: >4 x BL; calcium (Ca): <0.8 x LLN, >1.2 x ULN; phosphorous (P): <0.75 x LLN, >1.2 5 x ULN; serum glucose (Glu): <65 mg/dL, >220 mg/dL; fasting serum Glu: <0.8 x LLN, >1.5 x ULN; uric acid: >1.5 x ULN;
|
Baseline (Day 1), Day 729
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OL; Mean Change From Baseline to Day 729 in Alanine Aminotransferase, Aspartate Aminotransferase, G-Glutamyl Transferase, and Alkaline Phosphatase
Časové okno: Baseline (Day 1), Day 729
|
alanine aminotransferase (ALT): >3 x ULN; aspartate aminotransferase (AST): >3 x ULN; G-Glutamyl transferase (GGT): >2 x ULN; Alkaline phosphatase (ALP): >2 x ULN
|
Baseline (Day 1), Day 729
|
OL; Mean Change From Baseline to Day 1121 in Hemoglobin, Total Protein, and Albumin
Časové okno: Baseline (Day 1), Day 1121
|
Hemoglobin (HGB): >3 g/dL decrease from BL; total protein: < 0.9 x LLN, >1.1 x ULN; albumin:<0.9 x LLN
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Platelets
Časové okno: Baseline (Day 1), Day 1121
|
Platelets (PLT): <0.67 x LLN, >1.5 x ULN
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Hematocrit
Časové okno: Baseline (Day 1), Day 1121
|
Hematocrit: <0.75 x BL
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in White Blood Cells
Časové okno: Baseline (Day 1), Day 1121
|
Leukocytes: <0.75 x LLN, >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; eosinophils: >0.750 x 10^3 c/uL; basophils: > 400 mm3; monocytes: >2000 mm3; lymphocytes: <0.750 x 10^3 c/uL, >7.50 x 10^3 c/uL.
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Erythrocytes
Časové okno: Baseline (Day 1), Day 1121
|
Erythrocytes: <0.75 x BL
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Electrolytes
Časové okno: Baseline (Day 1), Day 1121
|
Sodium (Na): <0.95 x LLN, >1.05 x ULN; potassium (K): <0.9 x LLN, >1.1 x ULN; chloride (Cl): <0.9 x LLN, >1.1 x ULN
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Bilirubin, Blood Urea Nitrogen, Creatinine, Calcium, Phosphorous, Serum Glucose, Fasting Serum Glucose, and Uric Acid
Časové okno: Baseline (Day 1), Day 1121
|
Bilirubin: >2 x ULN; blood urea nitrogen (BUN): >2 x BL; creatinine: >4 x BL; calcium (Ca): <0.8 x LLN, >1.2 x ULN; phosphorous (P): <0.75 x LLN, >1.2 5 x ULN; serum glucose (Glu): <65 mg/dL, >220 mg/dL; fasting serum Glu: <0.8 x LLN, >1.5 x ULN; uric acid: >1.5 x ULN;
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1121 in Alanine Aminotransferase, Aspartate Aminotransferase, G-Glutamyl Transferase, and Alkaline Phosphatase
Časové okno: Baseline (Day 1), Day 1121
|
alanine aminotransferase (ALT): >3 x ULN; aspartate aminotransferase (AST): >3 x ULN; G-Glutamyl transferase (GGT): >2 x ULN; Alkaline phosphatase (ALP): >2 x ULN
|
Baseline (Day 1), Day 1121
|
OL; Mean Change From Baseline to Day 1513 in Hemoglobin, Total Protein, and Albumin
Časové okno: Baseline (Day 1), Day 1513
|
Hemoglobin (HGB): >3 g/dL decrease from BL; total protein: < 0.9 x LLN, >1.1 x ULN; albumin:<0.9 x LLN
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Platelets
Časové okno: Baseline (Day 1), Day 1513
|
Platelets (PLT): <0.67 x LLN, >1.5 x ULN
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Hematocrit
Časové okno: Baseline (Day 1), Day 1513
|
Hematocrit: <0.75 x BL
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in White Blood Cells
Časové okno: Baseline (Day 1), Day 1513
|
Leukocytes: <0.75 x LLN, >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; eosinophils: >0.750 x 10^3 c/uL; basophils: > 400 mm3; monocytes: >2000 mm3; lymphocytes: <0.750 x 10^3 c/uL, >7.50 x 10^3 c/uL.
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Erythrocytes
Časové okno: Baseline (Day 1), Day 1513
|
Erythrocytes: <0.75 x BL
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Electrolytes
Časové okno: Baseline (Day 1), Day 1513
|
Sodium (Na): <0.95 x LLN, >1.05 x ULN; potassium (K): <0.9 x LLN, >1.1 x ULN; chloride (Cl): <0.9 x LLN, >1.1 x ULN
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Bilirubin, Blood Urea Nitrogen, Creatinine, Calcium, Phosphorous, Serum Glucose, Fasting Serum Glucose, and Uric Acid
Časové okno: Baseline (Day 1), Day 1513
|
Bilirubin: >2 x ULN; blood urea nitrogen (BUN): >2 x BL; creatinine: >4 x BL; calcium (Ca): <0.8 x LLN, >1.2 x ULN; phosphorous (P): <0.75 x LLN, >1.2 5 x ULN; serum glucose (Glu): <65 mg/dL, >220 mg/dL; fasting serum Glu: <0.8 x LLN, >1.5 x ULN; uric acid: >1.5 x ULN;
|
Baseline (Day 1), Day 1513
|
OL; Mean Change From Baseline to Day 1513 in Alanine Aminotransferase, Aspartate Aminotransferase, G-Glutamyl Transferase, and Alkaline Phosphatase
Časové okno: Baseline (Day 1), Day 1513
|
alanine aminotransferase (ALT): >3 x ULN; aspartate aminotransferase (AST): >3 x ULN; G-Glutamyl transferase (GGT): >2 x ULN; Alkaline phosphatase (ALP): >2 x ULN
|
Baseline (Day 1), Day 1513
|
OL; Mean Systolic (SBP) and Diastolic (DBP) Blood Pressure During Open Label Period
Časové okno: Days 365, 729, 1121, and 1513
|
Seated Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP), units=mm mercury (Hg)
|
Days 365, 729, 1121, and 1513
|
OL; Mean Heart Rate (HR) During Open Label Period
Časové okno: Days 365, 729, 1121, and 1513
|
Heart Rate (HR), units=beats per minute (bpm)
|
Days 365, 729, 1121, and 1513
|
OL; Mean Temperature (T) During Open Label Period
Časové okno: Days 365, 729, 1121, and 1513
|
Temperature (T), units=degrees Celcius
|
Days 365, 729, 1121, and 1513
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
---|---|---|
DB; Adjusted Mean Change From Baseline to Day 197 in DAS 28 Score (ESR) For INF Versus PLA (LOCF Analysis)
Časové okno: Baseline (Day 1), 6 months (Day 197)
|
The DAS28 is a continuous disease measure which is a composite of 4 variables: the 28 tender joint count, the 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
The DAS28 has numeric thresholds that define high disease activity (> 5.1), low disease activity (< 3.2) and remission (< 2.6).
A clinically significant response is a decrease in DAS28 score of >1.2 from baseline.
|
Baseline (Day 1), 6 months (Day 197)
|
DB; DAS 28 (ESR) Area Under The Curve (AUC) Over 12 Months For ABA Versus INF
Časové okno: From Day 1 through Day 365 (12 months)
|
The DAS28 is a continuous disease measure which is a composite of 4 variables: the 28 tender joint count, the 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
The DAS28 has numeric thresholds that define high disease activity (> 5.1), low disease activity (< 3.2) and remission (< 2.6).
Clinically significant response= decrease in DAS28 score of >1.2 from baseline.
DAS28 AUC can be calculated from the DAS28 score versus time curve, which provides an assessment of changes in disease activity over time.
|
From Day 1 through Day 365 (12 months)
|
DB; Percentage of Participants With Clinically Meaningful Health Assessment Questionnaire-Disability Index (HAQ-DI) Response at Day 197
Časové okno: DB Day 197
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
DB Day 197
|
DB; Percentage of Participants With Clinically Meaningful Health Assessment Questionnaire-Disability Index (HAQ-DI) Response at Day 365
Časové okno: DB Day 365
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
DB Day 365
|
DB; Adjusted Mean Change From Baseline to Day 197 in HAQ-DI (LOCF Analysis)
Časové okno: Baseline (Day 1), 6 months (Day 197)
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
Baseline (Day 1), 6 months (Day 197)
|
DB; Adjusted Mean Change From Baseline to Day 365 in HAQ-DI (LOCF Analysis)
Časové okno: Baseline (Day 1), 12 months (Day 365)
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
Baseline (Day 1), 12 months (Day 365)
|
DB; Adjusted Mean Change From Baseline to Day 197 in SF-36 Physical Component Summary (PCS) and Mental Component Summary (MCS)
Časové okno: Baseline (Day 1), 6 months (Day 197)
|
The SF-36 is a validated instrument measuring health-related quality of life across multiple disease states.
It has 36 questions with 8 subscale scores and 2 summary scores (1) physical component summary=physical functioning, role-physical, bodily pain, and general health; (2) mental component summary=vitality, social functioning, role-emotional, and mental health.
There is no total overall score; scoring is done for both subscores and summary scores.
For subscores and summary scores, 0 =worst score (or quality of life) and 100=best score.
Change from Baseline= post-Baseline - Baseline value.
|
Baseline (Day 1), 6 months (Day 197)
|
DB; Adjusted Mean Change From Baseline to Day 365 in SF-36 Physical Component Summary (PCS) and Mental Component Summary (MCS)
Časové okno: Baseline (Day 1), 12 months (Day 365)
|
The SF-36 is a validated instrument measuring health-related quality of life across multiple disease states.
It has 36 questions with 8 subscale scores and 2 summary scores (1) physical component summary=physical functioning, role-physical, bodily pain, and general health; (2) mental component summary=vitality, social functioning, role-emotional, and mental health.
There is no total overall score; scoring is done for both subscores and summary scores.
For subscores and summary scores, 0 =worst score (or quality of life) and 100=best score.
Change from Baseline= post-Baseline - Baseline value.
|
Baseline (Day 1), 12 months (Day 365)
|
DB; Percentage of Participants With Good, Moderate, or No Response According to European League Against Rheumatism (EULAR) at Day 365
Časové okno: DB Day 365
|
The DAS28 is a continuous disease measure composite of 4 variables: 28 tender joint count, 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
High disease activity= > 5.1, low disease activity= < 3.2, and remission= < 2.6.
Clinically significant response= decrease of >1.2 from baseline.
Utilizing EULAR response criteria, DAS28 categorical responses define a good (absolute: <3.2 or >1.2 improvement from baseline [BL]), moderate (absolute: 3.2-5.1 or 0.6-1.2
change from BL), or no response (absolute: >5.1 or <0.6 change from BL)
|
DB Day 365
|
DB; Percentage of Participants With American College of Rheumatology (ACR) Responses at Day 197
Časové okno: DB Day 197
|
The ACR 20 definition of improvement is a 20% improvement from baseline in the number of tender and swollen joint counts, and a 20% improvement from baseline in 3 of the remaining 5 core set measures: participant global assessment of pain, participant global assessment of disease activity, physician global assessment of disease activity, participant assessment of physical function and acute phase reactant value (C-reactive protein [CRP]).
The evaluation for 50% improvement (ACR 50) and 70% improvement (ACR 70) follow similarly.
|
DB Day 197
|
DB; Percentage of Participants With American College of Rheumatology (ACR) Responses at Day 365
Časové okno: DB Day 365
|
The ACR 20 definition of improvement is a 20% improvement from baseline in the number of tender and swollen joint counts, and a 20% improvement from baseline in 3 of the remaining 5 core set measures: participant global assessment of pain, participant global assessment of disease activity, physician global assessment of disease activity, participant assessment of physical function and acute phase reactant value (C-reactive protein [CRP]).
The evaluation for 50% improvement (ACR 50) and 70% improvement (ACR 70) follow similarly.
|
DB Day 365
|
DB; Number of Participants With Death, Serious Adverse Events (SAEs), Related SAEs, SAEs Leading to Discontinuation, AEs, Related AEs, and AEs Leading to Discontinuation From Day 1 Through Day 197
Časové okno: From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing medical condition which does not necessarily have a causal relationship with this treatment.
SAE=any untoward medical occurrence that at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, results in development of drug dependency or drug abuse, is an important medical event.
|
From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With AEs of Special Interest From Day 1 Through Day 197
Časové okno: From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing 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, serious infections, autoimmune disorders; malignancies; and acute infusional AEs (pre-specified AEs occurring within 1 hour of start of infusion).
|
From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Death, Serious Adverse Events (SAEs), Related SAEs, SAEs Leading to Discontinuation, AEs, Related AEs, and AEs Leading to Discontinuation From Day 1 Through Day 365
Časové okno: From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing medical condition which does not necessarily have a causal relationship with this treatment.
SAE=any untoward medical occurrence that at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, results in development of drug dependency or drug abuse, is an important medical event.
|
From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Death, Serious Adverse Events (SAEs), Related SAEs, SAEs Leading to Discontinuation, AEs, Related AEs, and AEs Leading to Discontinuation From Day 198 Through Day 365 in Participants Receiving Placebo Switched to Abatacept
Časové okno: From Day 198 through Day 365, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing medical condition which does not necessarily have a causal relationship with this treatment.
SAE=any untoward medical occurrence that at any dose: results in death, is life-threatening, requires inpatient hospitalization or causes prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, results in development of drug dependency or drug abuse, is an important medical event.
|
From Day 198 through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With AEs of Special Interest From Day 1 Through Day 365
Časové okno: From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing 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, serious infections, autoimmune disorders; malignancies; and acute infusional AEs (pre-specified AEs occurring within 1 hour of start of infusion).
|
From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With AEs of Special Interest From Day 198 Through Day 365 in Participants Receiving Placebo Switched to Abatacept
Časové okno: From Day 198 through Day 365, and up to 56 days after last dose if occurring on-study
|
AE=any new untoward medical occurrence or worsening of a pre-existing 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, serious infections, autoimmune disorders; malignancies; and acute infusional AEs (pre-specified AEs occurring within 1 hour of start of infusion).
|
From Day 198 through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Significant Changes in Mean Systolic and Diastolic Blood Pressure During Days 1 Through 197 and Days 1 Through 365
Časové okno: From Baseline (Day 1) through Day 197, or Day 1 through Day 365, and up to 56 days after last dose if occurring on-study
|
Seated Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP) were assessed as clinically significant or relevant at the discretion of the Clinical Investigator.
Criteria may have varied between institutions.
|
From Baseline (Day 1) through Day 197, or Day 1 through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Significant Changes in Mean Heart Rate During Days 1 Through 197 and Days 1 Through 365
Časové okno: From Baseline (Day 1) through Day 197, or Day 1 through Day 365, and up to 56 days after last dose if occurring on-study
|
Heart Rate (HR) was assessed as clinically significant or relevant at the discretion of the Clinical Investigator.
Criteria may have varied between institutions.
|
From Baseline (Day 1) through Day 197, or Day 1 through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Significant Changes in Mean Temperature During Days 1 Through 197 and Days 1 Through 365
Časové okno: From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
Temperature (T) was assessed as clinically significant or relevant at the discretion of the Clinical Investigator.
Criteria may have varied between institutions.
|
From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Select Hematologic and Blood Chemistry Laboratory Abnormalities on Days 1 Through 197
Časové okno: From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
High=greater than Upper Normal Limit (ULN), Low=lower than Lower Normal Limit (LLN).
LLN/ULN= Hemoglobin (HGB): >3 g/dL decrease from Baseline (BL); Hematocrit: <0.75 x BL; Platelets (PLT): <0.67 x LLN/>1.5 x ULN; Leukocytes: <0.75 x LLN/ >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; aspartate aminotransferase (AST): >3 x ULN; alanine aminotransferase (ALT): >3 x ULN; creatinine: >4 x BL
|
From Baseline (Day 1) through Day 197, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Select Hematologic and Blood Chemistry Laboratory Abnormalities on Days 1 Through 365
Časové okno: From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
High=greater than Upper Normal Limit (ULN), Low=lower than Lower Normal Limit (LLN).
LLN/ULN= Hemoglobin (HGB): >3 g/dL decrease from Baseline (BL); Hematocrit: <0.75 x BL; Platelets (PLT): <0.67 x LLN/>1.5 x ULN; Leukocytes: <0.75 x LLN/ >1.25 x ULN; neutrophils+bands: <1.0 x 10^3 c/uL; aspartate aminotransferase (AST): >3 x ULN; alanine aminotransferase (ALT): >3 x ULN; creatinine: >4 x BL
|
From Baseline (Day 1) through Day 365, and up to 56 days after last dose if occurring on-study
|
DB; Number of Participants With Anti-Abatacept Antibodies From Day 1 Through Day 365 (Electrochemiluminescent [ECL] Immunoassay)
Časové okno: Day 1 through day 365
|
ECL screened sera for drug-specific antibodies, immunocompetition was used to identify specific anti-Abatacept reactivity.
Cytotoxic leukocyte antigen 4 (CTLA4) and Possibly Immunoglobulin (Ig) Category=reactivity against extracellular domain of human CTLA4, constant regions of human IgG1, or both (CTLA4Ig; Abatacept molecule).
Ig and/or Junction Category=reactivity against constant regions and/or hinge region of human IgG1.
Drug-induced seropositivity was defined as a post-baseline titer higher than Baseline, or any post-baseline positivity if Baseline value was missing.
|
Day 1 through day 365
|
DB; Percentage of Participants With Antibodies Against Infliximab (Human Anti-chimeric Antibody [HACA]) From Day 1 Through Day 365
Časové okno: Day 1 through day 365
|
Infliximab levels were measured using a microplate enzyme-linked immunosorbant assay (ELISA) with infliximab bound to immobilized recombinant tumor necrosis factor (TNF)-alpha.
Bound infliximab is detected utilizing a horseradish peroxidase-conjugated anti-human IgG Fc(fragment, crystallizable region)-specific).
The enzyme turns over the substrate O-phenlenediamine to a chromogenic product that is measured at 490 nm.
The cut-off value was 1.40 ug/mL; this was based on the mean (+ 3 SD) value in serum samples from 40 participants who had never received infliximab.
|
Day 1 through day 365
|
OL; Mean Change From Baseline Over Time in DAS 28 (ESR) Score
Časové okno: Baseline (Day 1), Day 365, Day 533, Day 729
|
The DAS28 is a continuous disease measure which is a composite of 4 variables: the 28 tender joint count, the 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
The DAS28 has numeric thresholds that define high disease activity (> 5.1), low disease activity (< 3.2) and remission (< 2.6).
A clinically significant response is a decrease in DAS28 score of >1.2 from baseline.
|
Baseline (Day 1), Day 365, Day 533, Day 729
|
OL; Percentage of Participants With DAS28 (ESR) Remission and Low Disease Activity (LDAS) Over Time
Časové okno: Baseline (Day 1), Day 365, Day 533, Day 729
|
The DAS28 is a continuous disease measure which is a composite of 4 variables: the 28 tender joint count, the 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
The DAS28 has numeric thresholds that define high disease activity (> 5.1), low disease activity (< 3.2) and remission (< 2.6).
A clinically significant response is a decrease in DAS28 score of >1.2 from baseline.
|
Baseline (Day 1), Day 365, Day 533, Day 729
|
OL; Percentage of Participants With Good, Moderate, or No Response According to European League Against Rheumatism (EULAR) Over Time
Časové okno: DB Days 365, 533, and 729
|
The DAS28 is a continuous disease measure composite of 4 variables: 28 tender joint count, 28 swollen joint count, ESR or CRP, and participant assessment of disease activity measure on a visual analogue scale.
High disease activity= > 5.1, low disease activity= < 3.2, and remission= < 2.6.
Clinically significant response= decrease of >1.2 from baseline.
Utilizing EULAR response criteria, DAS28 categorical responses define a good (absolute <3.2 or >1.2 improvement from baseline [BL]), moderate (absolute 3.2-5.1 or 0.6-1.2
change from BL), or no response (absolute >5.1 or <0.6 change from BL)
|
DB Days 365, 533, and 729
|
OL; Percentage of Participants With American College of Rheumatology (ACR) Responses Over Time
Časové okno: DB Day 197, Day 365, Day 533, Day 729
|
The ACR 20 definition of improvement is a 20% improvement from baseline in the number of tender and swollen joint counts, and a 20% improvement from baseline in 3 of the remaining 5 core set measures: participant global assessment of pain, participant global assessment of disease activity, physician global assessment of disease activity, participant assessment of physical function and acute phase reactant value (C-reactive protein [CRP]).
The evaluation for 50% improvement (ACR 50) and 70% improvement (ACR 70) follow similarly.
|
DB Day 197, Day 365, Day 533, Day 729
|
OL; Percentage of Participants Who Achieved Major Clinical Response
Časové okno: Defined from the date of achieving ACR 70 response to 6 months post response
|
Major Clinical Response was defined as a continuous ACR 70 for six months.
|
Defined from the date of achieving ACR 70 response to 6 months post response
|
OL; Percentage of Participants With Clinically Meaningful Health Assessment Questionnaire-Disability Index (HAQ-DI) Response Over Time
Časové okno: OL Days 197, 253, 281, 309, 337, 365, 449, 533, 617, and 729
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
OL Days 197, 253, 281, 309, 337, 365, 449, 533, 617, and 729
|
OL; Adjusted Mean Change From Baseline to Day 729 in HAQ-DI
Časové okno: Day 1 (Baseline), Day 729
|
The disability section of the full HAQ includes 20 questions to assess physical functions in 8 domains: dressing, arising, eating, walking, hygiene, reach, grip and common activities.
The questions are evaluated on a 4-point scale: 0=without any difficulty, 1= with some difficulty, 2= with much difficulty, and 3= unable to do.
Higher scores= greater dysfunction.
A disability index was calculated by summing the worst scores in each domain and dividing by the number of domains answered.
Clinically meaningful HAQ response=an improvement of at least 0.3 units from baseline in HAQ disability Index.
|
Day 1 (Baseline), Day 729
|
Spolupracovníci a vyšetřovatelé
Zde najdete lidi a organizace zapojené do této studie.
Sponzor
Publikace a užitečné odkazy
Osoba odpovědná za zadávání informací o studiu tyto publikace poskytuje dobrovolně. Mohou se týkat čehokoli, co souvisí se studiem.
Termíny studijních záznamů
Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.
Hlavní termíny studia
Začátek studia
1. února 2005
Primární dokončení (Aktuální)
1. července 2009
Dokončení studie (Aktuální)
1. července 2009
Termíny zápisu do studia
První předloženo
1. listopadu 2004
První předloženo, které splnilo kritéria kontroly kvality
1. listopadu 2004
První zveřejněno (Odhad)
2. listopadu 2004
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
24. března 2015
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
4. března 2015
Naposledy ověřeno
1. března 2015
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
- Onemocnění imunitního systému
- Autoimunitní onemocnění
- Onemocnění kloubů
- Nemoci pohybového aparátu
- Revmatická onemocnění
- Nemoci pojivové tkáně
- Artritida
- Artritida, revmatoidní
- Fyziologické účinky léků
- Molekulární mechanismy farmakologického působení
- Inhibitory syntézy nukleových kyselin
- Inhibitory enzymů
- Antirevmatika
- Antimetabolity, Antineoplastika
- Antimetabolity
- Antineoplastická činidla
- Imunosupresivní látky
- Imunologické faktory
- Gastrointestinální látky
- Dermatologická činidla
- Inhibitory imunitního kontrolního bodu
- Činidla pro kontrolu reprodukce
- Abortivní látky, nesteroidní
- Abortivní látky
- Antagonisté kyseliny listové
- Methotrexát
- Infliximab
- Abatacept
Další identifikační čísla studie
- IM101-043
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .