Not applicableUnknownNCT00464997What this trial is testingThe Effect of Low Dose Aspirin on the Pharmacokinetics of MethotrexateWho this might be right forRheumatoid Arthritis Tel-Aviv Sourasky Medical Center 30
Early research (Phase 1)Study completedNCT01745055What this trial is testingCo-Administration Of Methotrexate And CP-690,550Who this might be right forRheumatoid Arthritis Pfizer 12
Early research (Phase 1)WithdrawnNCT00920608What this trial is testingAssess the Pharmacokinetics of Methotrexate Given With and Without AZD9056 in Rheumatoid Arthritis PatientsWho this might be right forRheumatoid Arthritis AstraZeneca 12
Testing effectiveness (Phase 2)Study completedNCT00867516What this trial is testingSafety, Efficacy and Pharmacokinetics Study of ALD518 in Patients With Active Rheumatoid ArthritisWho this might be right forArthritis, Rheumatoid CSL Behring 127
Early research (Phase 1)Study completedNCT01329991What this trial is testingPhase 1b Study of PLX5622 in Rheumatoid Arthritis Patients Who Are Receiving MethotrexateWho this might be right forRheumatoid Arthritis Plexxikon 26
Early research (Phase 1)Study completedNCT03131973What this trial is testingEffects of Concomitant Administration of BMS-986195 on Methotrexate, Caffeine, Montelukast, Flurbiprofen, Omeprazole, Midazolam, Digoxin, and PravastatinWho this might be right forRheumatoid Arthritis Bristol-Myers Squibb 26
Early research (Phase 1)Study completedNCT00989703What this trial is testingGLPG0259 Multiple Ascending Dose and Methotrexate Drug-drug Interaction (DDI) in Healthy SubjectsWho this might be right forHealthy Lakefront Biotherapeutics NV 24
Testing effectiveness (Phase 2)Study completedNCT00854685What this trial is testingDose Optimisation Study of ART621 in Subjects Diagnosed With Rheumatoid Arthritis Taking MethotrexateWho this might be right forRheumatoid Arthritis Arana Therapeutics Ltd 27
Testing effectiveness (Phase 2)Study completedNCT01009242What this trial is testingTo Evaluate the Blood Levels and Safety of IV and Subcutaneous CDP6038 in Subjects With Rheumatoid Arthritis Using MethotrexateWho this might be right forArthritisRheumatoid Arthritis UCB Pharma 40
Early research (Phase 1)Study completedNCT02699710What this trial is testingEffect of Food, Rabeprazole, Methotrexate and Formulation on the Pharmacokinetics (PK) of GDC-0853 and the Effect of GDC-0853 on the PK of Methotrexate in Healthy SubjectsWho this might be right forHealthy Volunteer Genentech, Inc. 50
Early research (Phase 1)Study completedNCT05575297What this trial is testingA Drug-drug Interaction Study to Evaluate the Effect of Rifampicin and Febuxostat on the Pharmacokinetics of Methotrexate in Healthy SubjectsWho this might be right forDrug Interaction Seoul National University Hospital 12
Early research (Phase 1)Study completedNCT04268394What this trial is testingEvaluate Potential Cytochrome P450 and Transporter Protein Interactions With CC-99677Who this might be right forHealthy Volunteer Celgene 48
Testing effectiveness (Phase 2)Study completedNCT03163966What this trial is testingThe EP4 Antagonist CR6086 in Combination With Methotrexate, in DMARD-naïve Patients With Early Rheumatoid ArthritisWho this might be right forRheumatoid Arthritis, DMARD-naive and Early Disease Patients Rottapharm Biotech 248
Large-scale testing (Phase 3)Study completedNCT02277444What this trial is testingEvaluate the Pharmacokinetics, Efficacy and Safety of Intravenous Golimumab in Pediatric Participants With Active Polyarticular Course Juvenile Idiopathic Arthritis Despite Methotrexate TherapyWho this might be right forArthritis, Juvenile Janssen Research & Development, LLC 130
Testing effectiveness (Phase 2)Ended earlyNCT01716039What this trial is testingPharmacokinetics of Adalimumab With Methotrexate for Treatment of Patients With Ulcerative Colitis (UC)Who this might be right forUlcerative Colitis Alimentiv Inc. 22
Early research (Phase 1)Ended earlyNCT03161457What this trial is testingJHL1101 Versus MabThera® in Subjects With Severe Rheumatoid ArthritisWho this might be right forRheumatoid ArthritisArthritis, Rheumatoid JHL Biotech, Inc. 153
Large-scale testing (Phase 3)Study completedNCT01936181What this trial is testingA Study Comparing SB2 to Remicade® in Subjects With Moderate to Severe Rheumatoid Arthritis Despite Methotrexate TherapyWho this might be right forRheumatoid Arthritis Samsung Bioepis Co., Ltd. 584
Early research (Phase 1)Active Not RecruitingNCT07196449What this trial is testingDrug-Drug Interaction of Rifampicin and Cyclosporine on Methotrexate Pharmacokinetics in Healthy SubjectsWho this might be right forDrug Drug Interaction (DDI) Seoul National University Bundang Hospital 12
Testing effectiveness (Phase 2)Study completedNCT00293826What this trial is testingA Multiple Dose Study to Evaluate Subcutaneous AMG 108 in Subjects With Rheumatoid ArthritisWho this might be right forRheumatoid Arthritis Amgen 813
Early research (Phase 1)Active Not RecruitingNCT06175338What this trial is testingStudy, Evaluating Pharmacokinetics, Pharmacodynamics, Immunogenicity and Safety Profiles of Rituximab Compared to MabThera® in Patients With Rheumatoid ArthritisWho this might be right forRheumatoid Arthritis Mabscale, LLC 208