Last updated: October 29, 2023
Sponsor: Olivia Newton-John Cancer Research Institute
Overall Status: Active - Recruiting
Phase
2
Condition
Thyroid Cancer
Treatment
Trametinib 2 MG
Dabrafenib 75 MG
Clinical Study ID
NCT05182931
ONJ2021-006
Ages > 18 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
- Histologically-confirmed differentiated (including poorly differentiated) thyroidcancer that is either locally advanced or metastatic.
- Age > 18 years.
- Life expectancy > 12 weeks.
- Documented radiological progression by RECIST 1.1 in last 12 months.
- Radioiodine refractory (at least one of):
- one measurable lesion without radioiodine uptake on 131I scan,
- at least one measurable lesion that had progressed by RECIST criteria within 12months of 131I therapy despite 131I avidity at time of treatment, or
- cumulative treatment with >24 GBq (600 mCi) of 131I.
- At least one evaluable lesion as per RECIST v1.1 that has not been treated with localradiation therapy within 3 months prior to the first dose of TKI. Irradiated lesionscan only be included as an evaluable lesion if it has shown radiological progressionas per RECIST v1.1 on subsequent imaging following irradiation.
- NRAS or BRAF V600E mutation tested by NGS in a NATA accredited laboratory or byrecognised sequencing platform.
- ECOG 0-1.
- Informed consent.
- Adequate haematological and biochemical parameters:
- Haemoglobin ≥ 9g/dL
- Neutrophils ≥ 1.5 x 109/L
- Platelets ≥ 100 x 109/L
- INR ≤ 1.4
- Serum Creatinine ≤ 1.3 x ULN
- Estimated Creatinine Clearance ≥ 30 ml/min (by Cockcroft Gault Formula)
- Serum ALT and AST ≤ 2.5 x ULN
- Serum Total Bilirubin ≤ 1.5 x ULN.
- TSH suppression <0.1mU/L or otherwise consistent with 2015 ATA Guidelines onThyroid Cancer
Exclusion
Exclusion Criteria:
- Anaplastic thyroid cancer.
- Suitable for curative surgery or radiotherapy.
- Other anti-cancer (including TKI) therapy in prior 6 weeks.
- Concurrent malignancy other than non-melanoma skin cancer. Prior malignancies treatedwith curative intent and no evidence of recurrence in past three years may be allowedupon discussion with the medical monitor.
- Unstable brain metastasis. Treated or non-treated brain metastasis are allowed ifneurologically stable, asymptomatic, on a stable steroid dose for a period of 2 weeks,and not anticipated to require any intervention during the trial treatment period. Iftreated with radiation or surgery, any related AE's should have recovered to ≤ grade 1prior to enrolment on trial.
- Pregnancy, breastfeeding or unwilling to use contraception in those of child-bearingage.
- Significant medical condition that would prevent compliance with study procedures.
- History of retinal vein occlusion or retinopathy.
- Iodine-containing contrast scan within 8 weeks of planned 124I scan.
Study Design
Total Participants: 80
Treatment Group(s): 2
Primary Treatment: Trametinib 2 MG
Phase: 2
Study Start date:
July 14, 2022
Estimated Completion Date:
December 30, 2025
Study Description
Connect with a study center
Royal North Shore Hospital
Sydney, New South Wales
AustraliaActive - Recruiting
Royal Brisbane and Women's Hospital
Brisbane, Queensland 4029
AustraliaActive - Recruiting
Royal Adelaide Hsopital
Adelaide, South Australia
AustraliaActive - Recruiting
Eastern Health
Box Hill, Victoria 3128
AustraliaSite Not Available
Monash Health
Clayton, Victoria 3168
AustraliaActive - Recruiting
Austin Health
Heidelberg, Victoria 3084
AustraliaActive - Recruiting
Alfred Hospital
Prahran, Victoria
AustraliaSite Not Available
Sir Charles Gairdner Hospital
Perth, Western Australia
AustraliaActive - Recruiting
Peter MacCallum Cancer Centre
Melbourne,
AustraliaActive - Recruiting
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