Status:
ACTIVE_NOT_RECRUITING
Binimetinib Encorafenib Pembrolizumab +/- Stereotactic Radiosurgery in BRAFV600 Melanoma With Brain Metastasis
Lead Sponsor:
UNICANCER
Collaborating Sponsors:
European Association of Dermato Oncology
Pierre Fabre Medicament
Conditions:
Malignant Melanoma
BRAF V600 Mutation
Eligibility:
All Genders
18+ years
Phase:
PHASE2
Brief Summary
This study evaluates the addition of stereotactic radiosurgery (SRS) to the combination of binimetinib + encorafenib + pembrolizumab in the treatment of BRAFⱽ⁶⁰⁰ mutation-positive melanoma with brain ...
Detailed Description
This is a Phase 2, randomised, controlled, open-label, multicentric, parallel trial with a safety lead-in phase, to assess the efficacy and safety of adding upfront SRS to binimetinib-encorafenib-pemb...
Eligibility Criteria
Inclusion
- Provided written informed consent prior to any trial specific procedures.
- Aged ≥18 years old.
- An Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1.
- Histologically confirmed Stage IV M1d cutaneous melanoma or unknown primary melanoma that is metastatic to the brain.
- Presence of BRAFV600E/K/D/R mutation according to a locally validated BRAF Assay.
- Candidacy for SRS therapy validated by the radiation oncologist and/or neurosurgeon at the investigative centre. This should be documented in the patient file.
- Absence of previous systemic treatment with BRAF inhibitors, MEK inhibitors or anti-PD-1 for distant metastatic melanoma. Patients having received such treatments as adjuvant therapy are allowed provided adjuvant treatment has been stopped for 6 months or more.
- No more than one previous local intracranial therapy for one lesion (e.g. craniotomy, SRS).
- Note: Treatment with stereotactic radiosurgery must have been completed ≥14 days prior to randomisation and this lesion cannot be target lesion for radiosurgery.
- Able to undergo gadolinium-enhanced MRI.
- At least one measurable intracranial lesion for which all of the following criteria have to be met:
- Previously untreated (no local therapy including local radiotherapy, resection, radiosurgery) or progressive after previous local therapy.
- Longest diameter ≥5 mm as determined by contrast-enhanced MRI. Longest diameter ≥3 mm is acceptable for other IC lesions provided there is at least one lesion ≥5 mm.
- Cumulative Intracranial Target Volume ≤12 cmᵌ as determined by contrast-enhanced MRI.
- All prior anti-cancer treatment-related toxicities (except alopecia and laboratory values) must be resolved or Grade 1 according to NCI-CTCAE v5.0.
- Able to swallow and retain oral medication and must not have any clinically significant gastrointestinal abnormalities that may alter absorption (malabsorption syndrome, major resection of the stomach or bowels).
- Adequate bone marrow, organ function, and laboratory parameters defined as the following (all criteria must be met):
- Absolute neutrophil count (ANC) ≥1.5 x 10⁹/L;
- Haemoglobin ≥9 g/dL without transfusions;
- Platelets ≥100 x 10⁹/L without transfusions;
- Aspartate aminotransferase and alanine aminotransferase ≤2.5 × upper limit of normal (ULN); ≤5 x ULN is acceptable for patient with liver metastases;
- Total bilirubin ≤2 x ULN;
- Creatinine ≤1.5 mg/dL, or calculated creatinine clearance ≥50 mL/min (as determined using the MDRD method).
- Adequate cardiac function, defined as the following (all criteria must be met):
- Left ventricular ejection fraction (LVEF) ≥ local lower normal limit (LLN) as determined by a multigated acquisition (MUGA) scan or echocardiogram;
- Baseline QT interval corrected for heart rate QTc ≤ 480 ms according to local standard formula.
- Women of childbearing potential (WOCBP) or men must agree to refrain from sexual activity or use adequate contraception for the duration of study treatment and for 120 days after completing treatment. Male participants must agree to refrain from donating sperm during this period.
- Patient affiliated to or a beneficiary of the local social security system or equivalent.
- Patient is willing and able to comply with the protocol for the duration of the trial including undergoing treatment and scheduled visits, and examinations including follow-up.
Exclusion
- More than 10 intracranial metastases.
- Presence of neurological symptoms related to intracranial metastases which induce alteration of the ECOG performance status to 2 or more or require immediate radiation treatment.
- Ocular melanoma.
- Brain metastases which necessitate immediate neurosurgery.
- Any previous treatment with whole-brain radiation.
- Presence of leptomeningeal disease or any parenchymal brain metastasis \>30 mm in longest diameter.
- Note: On MRI, the most common finding of leptomeningeal disease is pial enhancement and nodularity, typically over the cerebral convexities, in the basal cisterns, on the tentorium, or in the ventricular ependymal surfaces.
- Current or expected use of a strong inhibitor of CYP3A4.
- History of malignancy other than disease under study occurring within 3 years of study enrolment with the exception of: completely resected non-melanoma skin cancer or indolent second malignancies.
- Any serious or unstable pre-existing medical conditions (aside from malignancy exceptions specified above), psychiatric disorders, or other conditions that, in the opinion of the investigator, could interfere with the patient's safety, obtaining informed consent, or compliance with study procedures.
- Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), or Hepatitis C Virus (HCV) infection (patients with laboratory evidence of cured HBV and/or HCV will be permitted).
- A history or evidence of cardiovascular risk including any of the following:
- Left ventricular ejection fraction \< local LLN as determined by a MUGA scan or echocardiogram;
- A QT interval corrected for heart rate QTc \> 480 ms according to local standard formula;
- A history or evidence of current clinically significant uncontrolled arrhythmias.
- Note: Patients with atrial fibrillation controlled for \>30 days prior to randomisation are eligible.
- A history or evidence of current \>Class II congestive heart failure as defined by the New York Heart Association guidelines;
- Treatment refractory hypertension defined as a systolic blood pressure of \>140 mmHg and/or diastolic blood pressure \>90 mmHg, which cannot be controlled by antihypertensive therapy;
- Patients with intra-cardiac defibrillators;
- A history of acute coronary syndromes (including myocardial infarction or unstable angina), coronary angioplasty, or stenting less than 6 months prior to enrolment.
- A history or current evidence of retinal vein occlusion.
- Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the study treatments, and their excipients.
- Hereditary problems of galactose intolerance, total lactase deficiency or glucose-galactose malabsorption
- Participation in another therapeutic trial within the 30 days prior to randomization
- Pregnant or breastfeeding female. Note: WOCBP must have a negative serum pregnancy test within 14 days prior to enrolment.
- History of, or active interstitial lung disease or (non-infectious) pneumonitis.
- Active, known or suspected autoimmune disease or a documented history of autoimmune disease, including ulcerative colitis and Crohn's disease (Subjects with vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune condition only requiring hormone replacement, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll).
- Diagnosis of immunodeficiency or systemic chronic steroid therapy (≥ 10mg/day prednisone or equivalent) or any immunosuppressive therapy 7 days prior to planned date for first dose of study treatment. Topical, inhaled, nasal and ophthalmic steroids are allowed.
- Has received a live vaccine within 30 days prior to the first dose of study drug.
- Active infection requiring systemic therapy.
- Known history of active TB (Bacillus Tuberculosis).
- Allogenic tissue/solid organ transplant.
- Person deprived of their liberty or under protective custody or guardianship.
- Patient unwilling or unable to comply with the medical follow-up required by the trial because of geographic, social or psychological reasons
Key Trial Info
Start Date :
September 5 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 15 2029
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT04074096
Start Date
September 5 2022
End Date
April 15 2029
Last Update
June 3 2024
Active Locations (21)
Enter a location and click search to find clinical trials sorted by distance.
1
APHP - Hôpital Avicenne
Bobigny, France
2
CHU de Bordeaux - Hôpital Saint André
Bordeaux, France
3
GH Sud CHU Bordeaux - Hôpital Levêque
Bordeaux, France
4
APHP - Hôpital Ambroise Paré
Boulogne-Billancourt, France