Clinical trials: Pharmacokinetics of Methotrexate
Arthritis, Juvenile
A Study to Evaluate the Pharmacokinetics, Efficacy and Safety of Intravenous Golimumab in Pediatric Participants With Active Polyarticular Course Juvenile Idiopathic Arthritis Despite Methotrexate Therapy
The purpose of this study is to evaluate the pharmacokinetics (the study of the way a drug enters and leaves the blood and tissues over time) of golimumab administered intravenously (IV) to pediatric participants with…
- Trial name
- GO-VIVA (NCT02277444)
- Testing
- Golimumab, Methotrexate
- Where
- 38 sites in United States, Argentina and 7 more
- Volunteers
- 130 people
- Sponsor
- Janssen Research & Development, LLC
Osteosarcoma, Leukemia
Open-label Leucovorin Pharmacokinetic Study in Patients Receiving High Dose Methotrexate With or Without Voraxaze
The purpose of this study is to investigate whether the administration of Voraxaze reduces exposure to leucovorin and its active metabolite to below the level achieved in patients who have not received Voraxaze.
- Conditions
- Osteosarcoma, Leukemia, Lymphoma
- Trial name
- LVPK (NCT00634504)
- Testing
- glucarpidase, high-dose methotrexate, leucovorin, high-dose methotrexate, leucovorin
- Where
- 25 sites in United States
- Volunteers
- 20 people
- Sponsor
- BTG International Inc.
Juvenile Idiopathic Arthritis
Efficacy, Safety, Pharmacokinetics and Immunogenicity Study of Abatacept Administered Intravenously to Treat Active Polyarticular-course Juvenile Idiopathic Arthritis in Japan
The purpose of this study is to assess the efficacy of Abatacept after intravenous administration in Japanese children and adolescents with active juvenile idiopathic arthritis who have a history of an inadequate response or…
- Trial name
- NCT01835470
- Testing
- Abatacept
- Where
- 13 sites in Japan
- Volunteers
- 23 people
- Sponsor
- Bristol-Myers Squibb
Kidney Diseases
A Trial of Carboxypeptidase-G2 (CPDG2) and Thymidine for the Management of Patients With Methotrexate Toxicity and Renal Dysfunction
High dose methotrexate with leucovorin rescue has demonstrated activity in numerous malignancies. Although high dose methotrexate is generally well tolerated, unpredictable life-threatening toxicity can occur.
- Trial name
- NCT00001298
- Testing
- carboxypeptidase-G2
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- National Cancer Institute (NCI)
Rheumatic Diseases
Characterization of Adalimumab Concentrations in Pediatric Patients With Inflammatory Rheumatic Disease With and Without Methotrexate
This study is to assess standardized Adalimumab (ADA) concentrations in Pediatric inflammatory rheumatic diseases (PiRD) patients treated with ADA for ≥ 12 weeks with and without concomitant methotrexate (MTX) therapy and to…
- Trial name
- ADA in PiRD (NCT04042792)
- Testing
- pharmacokinetics (PK) measurement
- Where
- 2 sites in Germany, Switzerland
- Volunteers
- 28 people
- Sponsor
- University Hospital, Basel, Switzerland