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Ph I Ipilimumab Vemurafenib Combo in Patients With v-Raf Murine Sarcoma Viral Oncogene Homolog B1 (BRAF)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT01400451
Recruitment Status : Terminated (More than 2 of 6 patients treated experienced dose limiting toxicities.)
First Posted : July 22, 2011
Results First Posted : May 19, 2014
Last Update Posted : January 1, 2015
Sponsor:
Collaborator:
Roche-Genentech
Information provided by (Responsible Party):
Bristol-Myers Squibb

Brief Summary:
Treatment of subjects who have metastatic melanoma that expresses an activated mutant form of the BRAF oncogene (V600E) with a combination of the specific BRAF inhibitor, Vemurafenib, and the Cytotoxic T Lymphocyte Antigen 4 (CTLA-4) inhibitor mAb Ipilimumab will be safe and feasible and will show preliminary evidence of anti-tumor efficacy and survival in comparison to historical results following treatment with either agent alone.

Condition or disease Intervention/treatment Phase
Melanoma Drug: Ipilimumab (BMS-734016) Drug: Vemurafenib Phase 1

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 18 participants
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase I Trial of Vemurafenib and Ipilimumab in Subjects With V600 BRAF Mutation-positive Metastatic Melanoma
Study Start Date : November 2011
Actual Primary Completion Date : April 2013
Actual Study Completion Date : December 2013


Arm Intervention/treatment
Experimental: Ipilimumab + Vemurafenib Drug: Ipilimumab (BMS-734016)
Injection, intravenous (i.v.), cohort 1: 3 mg/kg, Escalate to cohort 2: 10 mg/kg, Escalate to cohort 3: at Recommended Phase 2 Dose (RP2D), De-escalate cohort 1A: 3 mg/kg, De-escalate cohort -1B: 10 mg/kg, (every three week) Q3wk, upto 2 yrs
Other Names:
  • Yervoy®
  • Ipilimumab
  • BMS-734016

Drug: Vemurafenib
tablets, oral, cohort 1: 960 mg Twice daily (BID) x 28 days after date, cohort 2: 960 mg BID x 28 days after date, cohort 3: at Recommended Phase 2 Dose (RP2D) x 14 days after date, De-escalate cohort 1A: 720 mg BID x 28 days after date, De-escalate cohort -1B: 720 mg BID x 28 days after date , Up to 2 yrs




Primary Outcome Measures :
  1. During the Lead In Period: Number of Participants With Adverse Events (AEs), AEs Leading to Drug Discontinuation, Serious Adverse Events (SAEs), and Deaths in Participants Treated With Vemurafenib Alone [ Time Frame: From first vemurafenib dose to day prior to first ipilimumab dose (28 days); Patients who never progressed from Lead-in to combination treatment (720 mg Alone): first dose to last dose + 90 days (approximately 2 years) ]
    AEs graded using National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) Version 3.0. AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Grade (Gr) 1=Mild, Gr 2=Moderate, Gr 3=Severe, Gr 4= Potentially Life-threatening or disabling, Gr 5=Death. Related=relationship to study drug reported as certain, probable, possible, or missing. Immune-related AEs (irAEs) characterized by potential association with inflammation and considered by investigator as drug related. Lead In Period: between the first vemurafenib dose and the day prior to the first ipilimumab dose.

  2. During the Combination Treatment Period: Number of Participants With Adverse Events (AEs), AEs Leading to Drug Discontinuation, Serious Adverse Events (SAEs), and Deaths in Participants Treated With Concurrent Ipilimumab and Vemurafenib [ Time Frame: Combination drugs: Day 1 to last dose of drug + 90 days (approximately 2 years) ]
    AEs graded using National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 3.0. AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Grade (Gr) 1=Mild, Gr 2=Moderate, Gr 3=Severe, Gr 4= Potentially Life-threatening or disabling, Gr 5=Death. Related=relationship to study drug reported as certain, probable, possible, or missing. AEs: onset on or after ipilimumab start and within 90 days of last dose. Immune-related AEs (irAEs) characterized by potential association with inflammation and considered by investigator as drug related. Day 1=first dose of ipilimumab.

  3. Number of Participants With Hepatic Dose Limiting Toxicities (DLT) in Participants Treated With Concurrent Ipilimumab and Vemurafenib [ Time Frame: Day 1 to last dose of drug + 90 (approximately 2 years) ]
    DLT defined as a >= Grade 3 drug-related AE during induction with ipilimumab in combination with vemurafenib excluding: Grade 3 AE of tumor flare (defined as local pain, irritation, or rash localized at sites of known or suspected tumor); Grade 3 cutaneous squamous cell carcinoma; Grade 3 photosensitivity that resolved to a Grade 1 or baseline within 15 days; Grade 3 immune-mediated events of the skin (rash, pruritis) or endocrine systems (hypothyroidism, hyperthyroidism, hypopituitarism, adrenal insufficiency, hypogonadism and cushingoid) that resolved to a Grade 1 or baseline within 28 days; a transient (resolving within 6 hours of onset) Grade 3 infusion-related AE. Hepatic=elevated aspartate aminotransferase and alanine aminotransferase. Maximum tolerable dose (MTD) was defined as the maximum dose of combination treatment that could be given to 6 subjects such that no more than 2 subjects experience DLT. Day 1=first day of concurrent therapy with ipilimumab and vemurafenib.



Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

For more information regarding BMS clinical trial participation, please visit www.BMSStudyConnect.com.

Inclusion Criteria:

  • Metastatic melanoma with activating V600 BRAF mutation
  • Measurable Tumor
  • Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) 0-1

Exclusion Criteria:

  • Autoimmune disease
  • Active Brain Metastasis (must be stable after radiation for at least one month)
  • Prior therapy with immune stimulating agents

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01400451


Locations
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United States, California
University Of California Los Angeles
Los Angeles, California, United States, 90095
United States, Massachusetts
Dana Farber Cancer Institute
Boston, Massachusetts, United States, 02215
Dana Farber Cancer Inst
Boston, Massachusetts, United States, 02215
United States, New York
Memorial Sloan-Kettering Cancer Center
New York, New York, United States, 10065
Sponsors and Collaborators
Bristol-Myers Squibb
Roche-Genentech
Investigators
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Study Director: Bristol-Myers Squibb Bristol-Myers Squibb
Additional Information:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Bristol-Myers Squibb
ClinicalTrials.gov Identifier: NCT01400451    
Other Study ID Numbers: CA184-161 ST
2011-000906-22 ( EudraCT Number )
First Posted: July 22, 2011    Key Record Dates
Results First Posted: May 19, 2014
Last Update Posted: January 1, 2015
Last Verified: December 2014
Additional relevant MeSH terms:
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Melanoma
Neuroendocrine Tumors
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
Neoplasms by Histologic Type
Neoplasms
Neoplasms, Nerve Tissue
Nevi and Melanomas
Ipilimumab
Vemurafenib
Antineoplastic Agents, Immunological
Antineoplastic Agents
Immune Checkpoint Inhibitors
Molecular Mechanisms of Pharmacological Action
Protein Kinase Inhibitors
Enzyme Inhibitors