Pembrolizumab in Patients With Locally Advanced or Metastatic Skin Cancer

NCT ID: NCT02964559

Last Updated: 2024-06-26

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 11 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2017-01-27
• Study Completion Date: 2021-05-18

Brief Summary

This phase II trial studies how well pembrolizumab works in treating patients with skin cancer that has spread from where it started to nearby tissue, lymph nodes, or other parts of the body. Monoclonal antibodies, such as pembrolizumab, may interfere with the ability of tumor cells to grow and spread.

Detailed Description

PRIMARY OBJECTIVE:

-To establish the response rate of pembrolizumab in metastatic cutaneous squamous cell carcinoma.

SECONDARY OBJECTIVES:

-To determine the 6-month progression-free survival and 1 year overall survival of metastatic cutaneous squamous cell carcinoma of the skin (cSCC) treated with pembrolizumab.

OUTLINE:

Patients receive pembrolizumab intravenously (IV) over 30 minutes on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up at 30 days and then every 8-12 weeks.

Conditions

Recurrent Skin Carcinoma; Skin Squamous Cell Carcinoma

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Treatment (pembrolizumab)

Patients receive pembrolizumab IV over 30 minutes on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.

Group Type: EXPERIMENTAL

Pembrolizumab

Intervention Type: BIOLOGICAL

Given IV

Interventions

Pembrolizumab

Given IV

Intervention Type: BIOLOGICAL

Other Intervention Names

Keytruda; Lambrolizumab; MK-3475; SCH 900475

Eligibility Criteria

Inclusion Criteria

• All subjects must have cutaneous squamous cell carcinoma that is not curable by surgery or radiation; both locally advanced and metastatic squamous cell carcinoma will be included.
• Be willing and able to provide written informed consent/assent for the trial.
• Have measurable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
• Be willing to provide tissue from a newly obtained core or excisional biopsy of a tumor lesion. Newly-obtained is defined as a specimen obtained up to 6 weeks (42 days) prior to initiation of treatment on day 1. Subjects for whom newly-obtained samples cannot be provided (e.g. inaccessible or subject safety concern) may submit an archived specimen only upon agreement from the sponsor.
• Be willing to undergo normal skin biopsy prior to initiation of treatment and after treatment.
• Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) performance scale.
• Absolute neutrophil count (ANC) ≥ 1,500/microliter (mcL)
• Platelets ≥ 100,000/mcL
• Hemoglobin ≥ 9 g/dL or ≥ 5.6 mmol/L without transfusion or erythropoietin (EPO) dependency (within 7 days of assessment)
• Serum creatinine ≤ 1.5 X upper limit of normal (ULN) OR measured or calculated creatinine clearance (glomerular filtration rate [GFR] can also be used in place of creatinine or creatinine clearance [CrCl]) ≥ 60 mL/min for subject with creatinine levels > 1.5 X institutional ULN
• Serum total bilirubin ≤ 1.5 X ULN OR direct bilirubin ≤ ULN for subjects with total bilirubin levels > 1.5 ULN
• Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT]) and alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) ≤ 2.5 X ULN OR ≤ 5 X ULN for subjects with liver metastases
• Albumin ≥ 2.5 mg/dL
• International normalized ratio (INR) or prothrombin time (PT) ≤ 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants.
• Activated partial thromboplastin rime (aPTT) ≤ 1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants.
• Female subject of childbearing potential should have a negative urine or serum pregnancy within 72 hours prior to receiving the first dose of study medication; if the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
• Female subjects of childbearing potential should be willing to use 2 methods of birth control or be surgically sterile, or abstain from heterosexual activity for the course of the study through 120 days after the last dose of study medication; subjects of childbearing potential are those who have not been surgically sterilized or have not been free from menses for > 1 year.
• Male subjects should agree to use an adequate method of contraception starting with the first dose of study therapy through 120 days after the last dose of study therapy.

Exclusion Criteria

• Is currently participating and receiving study therapy or has participated in a study of an investigational agent and received study therapy or used an investigational device within 4 weeks of the first dose of treatment.
• Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of trial treatment, patients with human immunodeficiency virus (HIV) adequately controlled on antiretrovirals (undetectable viral load) and patients with chronic lymphocytic leukemia (CLL) not requiring systemic treatment will be included; in addition, steroids for physiologic replacement will be allowed (must be equal to or less than 10mg of prednisone/day).
• Has a known history of active TB (bacillus tuberculosis).
• Hypersensitivity to pembrolizumab or any of its excipients.
• Has had a prior anti-cancer monoclonal antibody (mAb) within 4 weeks prior to study day 1 or who has not recovered (i.e., ≤ grade 1 or at baseline) from adverse events due to agents administered more than 4 weeks earlier.
• Has had prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to study day 1 or who has not recovered (i.e., ≤ grade 1 or at baseline) from adverse events due to a previously administered agent.

• Note: subjects with ≤ grade 2 neuropathy are an exception to this criterion and may qualify for the study.
• Note: if subject received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting therapy.
• Has a known additional malignancy that is progressing or requires active treatment; exceptions include basal cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer. Asymptomatic CLL, not requiring intervention will be included as long as patients meet routine laboratory parameters of the study as outlined above. In addition, patients who have undergone curative bone marrow transplant and currently not requiring immunosuppression, will be allowed on study.
• Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis; subjects with previously treated brain metastases may participate provided they are stable (without evidence of progression by imaging for at least four weeks prior to the first dose of trial treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases, and are not using steroids for at least 7 days prior to trial treatment; this exception does not include carcinomatous meningitis which is excluded regardless of clinical stability.
• Has active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs); replacement therapy (eg., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment.
• Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis.
• Has an active infection requiring systemic therapy; exception HIV on antiretrovirals with negative viral load.
• Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with the subject's participation for the full duration of the trial, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.
• Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the trial.
• Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial, starting with the pre-screening or screening visit through 120 days after the last dose of trial treatment.
• Has received prior therapy with an anti-programmed cell death (PD)-1, anti- programmed cell death 1 ligand (PD-L)1, or anti-PD-L2 agent.
• Has known active hepatitis B (e.g., hepatitis B surface antigen [HBsAg] reactive) or hepatitis C (e.g., hepatitis C virus [HCV] ribonucleic acid [RNA] [qualitative] is detected).
• Has received a live vaccine within 30 days of planned start of study therapy. Seasonal influenza vaccines for injection are generally inactivated flu vaccines and are allowed; however intranasal influenza vaccines (e.g., Flu-Mist) are live attenuated vaccines, and are not allowed.
• cSCC that is curable via radiation or surgery; palliative radiation is allowed as long as measurable disease outside radiation field is present for study.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role: collaborator

National Institutes of Health (NIH)

NIH

Sponsor Role: collaborator

National Cancer Institute (NCI)

NIH

Sponsor Role: collaborator

Emory University

OTHER

Sponsor Role: lead

Responsible Party

Michael Lowe

Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Michael Lowe, MD, MA

Role: PRINCIPAL_INVESTIGATOR

Emory University

Locations

Emory University/Winship Cancer Institute

Atlanta, Georgia, United States

Countries

United States

Provided Documents

Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

NCI-2016-00831

Identifier Type: REGISTRY

Identifier Source: secondary_id

Winship3185-16

Identifier Type: OTHER

Identifier Source: secondary_id

P30CA138292

Identifier Type: NIH

Identifier Source: secondary_id

View Link

IRB00087412

Identifier Type: -

Identifier Source: org_study_id