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An Open Label, Multi-center Roll-over Study to Assess Long-term Effect in Pediatric Patients Treated With Tafinlar (Dabrafenib) and/or Mekinist (Trametinib)

A roll-over study to assess long-term effect in pediatric patients treated with dabrafenib and/or trametinib.

Yamauchi Kyosuke

Novartis Pharma. K.K.

Toranomon Hills Mori Tower 23-1, Toranomon 1-chome Minato-ku, Tokyo 105-6333, Japan

rinshoshiken.toroku2@novartis.com

Yamauchi Kyosuke

Novartis Pharma. K.K.

Toranomon Hills Mori Tower 23-1, Toranomon 1-chome Minato-ku, Tokyo 105-6333, Japan

+81-120-003-293

rinshoshiken.toroku2@novartis.com

Not Recruiting

Jan. 06, 2023

Interventional

single arm study

open(masking not used)

uncontrolled control

single assignment

treatment purpose

All Subjects:
- Written informed consent, according to local guidelines, signed by the subjects and/or by the parents or legal guardian prior to any study related screening procedures are performed.
- Participation in a Novartis sponsored study such as CTMT212X2101, CDRB436G2201, CDRB436A2102, regardless of current age.
- Parent study (or cohort of parent study) is planned to be closed.
- Subject has demonstrated compliance, as assessed by the investigator, within the parent study protocol requirement(s).
- Willingness and ability to comply with scheduled visits, treatment plans and any other study procedures.

For Subjects Entering the Treatment Period:
- Subject is currently receiving treatment with dabrafenib/trametinib monotherapy or combination within a Novartis Sponsored Drug Development study. Note that subjects who were on the chemotherapy arm of the CDRB436G2201 study are eligible for treatment period of this study only after crossing over into the experimental treatment arm of the CDRB436G2201 study
- In the opinion of the investigator is likely to benefit from continued treatment.

All Subjects:
- Subject has participated in a combination trial where dabrafenib and/or trametinib was dispensed in combination with another study medication.

For Subjects Entering the Treatment Period:
- Subject has permanently discontinued from study treatment in the parent protocol due to any reason.
- Treatment with dabrafenib and/or trametinib for the subject's indication is approved for marketing and the appropriate dosage form is commercially available and reimbursed in the local country
- Subject currently has unresolved drug related severe toxicities for which dabrafenib and/or trametinib dosing has been interrupted in the parent study. If the subject should meet criteria to resume treatment on the parent protocol then they may be eligible for treatment in this study.

Both

Diffuse Astrocytoma, Anaplastic Astrocytoma, Astrocytoma

Dabrafenib (DRB436) :oral, twice daily
Trametinib (TMT212) : oral, once daily

Number of participants with Adverse Events and Serious Adverse Events (SAEs) [ Time Frame: Baseline up to approximately 7 years ]
To assess the long-term safety of treatment with dabrafenib, trametinib or the combination.

Nov. 15, 2022

Yes

Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent expert panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data is currently available according to the process described on www.clinicalstudydatarequest.com.

United States/Belgium/Canada/Czechia/Denmark/France/Germany/Netherlands/Russian Federation/Spain/United Kingdom