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Pazopanib Paediatric Phase II Trial Children's Oncology Group (COG) in Solid Tumors

NCT01956669 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 57

Last updated 2020-08-12

Study results available
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Summary

The study design was an open-label Phase II pediatric clinical study. The purpose of Study X2203 was to identify any efficacy signal in subjects with the disease subtypes under study, when treated with pazopanib monotherapy. Furthermore, it was to define the toxicities of pazopanib in children, as well as examine biological markers, e.g. cytokines and angiogenic factors, that could help further characterize any response of pazopanib in children. Pazopanib was administered as monotherapy in tablet and powder suspension formulations at daily doses of 450 mg/m2/dose or 225 mg/m2/dose, respectively. The first 6 enrolled subjects receiving oral suspension formulation were assessed for tolerability and extended PK sampling; and, only if pazopanib was tolerated, subsequent subjects were enrolled at the same starting dose with the suspension. Dose escalation was not permitted. For the tablet, a dosing nomogram was used based on the subject's BSA. Dose reduction was dependent upon the toxicity of pazopanib and disease status of the infants, toddlers, children, adolescents, and young adults. Subjects could be as young as 1 year-old infants to screen for enrollment. Subjects were assessed for initial response after 8 weeks of treatment prior to Cycle 3. A cycle was defined as 28 days of pazopanib treatment with no rest period between cycles. Treatment was administered continuously once daily. Treatment was to be discontinued if there was evidence of disease progression, unacceptable treatment-related toxicity, pregnancy. Histological classification was an important diagnostic inclusion in these subjects with a wide variety of refractory solid tumors, i.e. 7 different tumor types and each being a cohort.

Conditions

Interventions

DRUG

Pazopanib

Pazopanib was supplied as a series of aqueous film-coated tablets containing 200 mg (oval-shaped, white, packaged in bottles containing 34 tablets each), and 400 mg (oval-shaped, white, packaged in bottles containing 68 tablets each). Pazopanib Powder for Oral Suspension was a white to slightly colour powder supplied to the clinical sites in amber glass (United State Pharmacopeia (USP) Type III) bottles with child-resistant closures. Each bottle contains 5 g of pazopanib.

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
1 Year
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-10-08
Primary Completion
2019-11-05
Completion
2019-11-05
FDA Drug
Yes

Countries

  • United States
  • Canada
  • Czechia
  • France
  • Hungary
  • Slovakia
  • Spain

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01956669 on ClinicalTrials.gov