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Clinical Trials/NL-OMON48120
NL-OMON48120CompletedPhase 2

Phase 2 Study testing the COmbination of Vemurafenib With Cobimetinib in BRAF V600 mutated Melanoma Patients to Normalize LDH and Optimize immunotherapY with Nivolumab and Ipilimumab (COWBOY) - COWBOY

Radboud Universitair Medisch Centrum0 sites200 target enrollmentStarted: TBDLast updated:
Conditions

Trial Snapshot

Phase
Phase 2
Status
Completed
Enrollment
200

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional

Eligibility Criteria

Ages
18 to 99 (—)

Inclusion Criteria

  • In order to participate in this study, a subject must meet all of the following
  • * Adults 18 years and older
  • * World Health Organization (WHO) Performance Status 0-2
  • * Histologically or cytologically confirmed Stage IV, or unresectable stage
  • III, BRAF V600E/K mutated melanoma
  • * Measurable disease according to RECIST 1.1
  • * Signed and dated informed consent form
  • * No prior immunotherapy targeting CTLA-4, PD-1 or PD-L1
  • * No prior BRAFi and/ or MEKi therapy
  • * No immunosuppressive medications
  • * Screening laboratory values must meet the following criteria and should be
  • obtained within 10 days prior to randomization:
  • o WBC * 2.0x109/L, Neutrophils * 1.0x109/L, Platelets * 100
  • x109/L, Hemoglobin * 5.0mmol/L
  • o Creatinine * 2x ULN
  • o AST, ALT * 2.5 x ULN (*5 x ULN for patients with liver
  • metastases)
  • o Bilirubin *2 X ULN
  • o LDH > ULN, < 3xULN
  • * No symptomatic brain metastases (asysmptomatic brain metastases, accidentally
  • found during screening can be included)
  • * No leptomeningeal metastases
  • * No active autoimmune disease requiring systemic treatment in the past 3
  • months or a documented history of autoimmune disease, or history of syndrome
  • that required systemic steroids, at daily dose of *10mg prednisone or
  • equivalent, or immunosuppressive medications. (Subjects with vitiligo or
  • resolved childhood asthma/atopy are excluded from this rule (and will not be
  • excluded from this study). Subjects that require intermittent use of
  • bronchodilators or local steroid injections would not be excluded from the
  • study. Subjects with hypothyroidism stable on hormone replacement or Sjorgen*s
  • syndrome will not be excluded from the study.)
  • * No evidence of interstitial lung disease or active, non-infectious pneumonitis
  • * No active infection requiring therapy
  • * No known additional malignancy that is progressing or requires active
  • * Women of childbearing potential (WOCBP) must use appropriate method(s) of
  • contraception. WOCBP should use an adequate method to avoid pregnancy for 23
  • weeks (30 days + the time required for nivolumab to undergo five half-lives)
  • after the last dose of study medication
  • * WOBCP must have a negative serum or urine pregnancy test within 96 hours
  • prior to the start of study treatment and must not be breast feeding
  • * Men must agree to the use of male contraception during the study treatment
  • period and for at least 31 weeks after the last dose of study drug.
  • * Currently not participating in a study of an investigational agent or using
  • an investigational device within 4 weeks of the first dose of treatment.
  • * No underlying medical conditions that, in the Investigator's opinion, will
  • make the administration of study drug hazardous or obscure the interpretation
  • of toxicity determination or adverse events

Exclusion Criteria

  • Not applicable

Investigators

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