TerminatedPhase 2ACTRN12618000132246

Denosumab and Pembrolizumab in Clear Cell Renal Carcinoma

Denosumab and Pembrolizumab in Clear Cell Renal Carcinoma: a Phase II Trial (ANZUP 1601)


Sponsor

Australian and New Zealand Urogenital and Prostate Cancer Trials Group

Enrollment

70 participants

Start Date

Dec 13, 2017

Study Type

Interventional

Conditions

Summary

This study is designed to test the safety and potential benefit of adding an existing drug used for bone protection (denosumab) to a new immune stimulating drug (pembrolizumab). Who is it for? You may be eligible for this study if you have a confirmed unresectable or metastatic clear cell renal carcinoma, and you have adequate liver and bone function. Study details All participants will receive the two study drugs, along with vitamin D and calcium (mode of administration up to the discretion of the treating clinician). Treatment will continue until disease progression or toxicity. Patients will be monitored for tumour response and skeleton health. It is hoped this combination of medications will be as safe, and provide more benefit than the immune stimulating drug alone in treating kidney cancer.


Eligibility

Sex: Both males and femalesMin Age: 18 Yearss

Inclusion Criteria24

  • Adults, aged 18 years and older, with histologically confirmed unresectable or
  • metastatic renal cell carcinoma with a clear cell component
  • Disease progression during or after VEGFR TKI treatment
  • At least 1 target lesion according to RECIST v1.1
  • ECOG performance status of 0-2
  • Adequate bone marrow function (done within 14 days prior to registration
  • Haemoglobin greater than or equal to 90g/L
  • Platelet greater than or equal to 75x109/L
  • Neutrophil count greater than or equal to 1.5x109/L
  • Adequate liver function (done within 14 days prior to registration and with values
  • within the ranges specified below):
  • Bilirubin less than or equal too 1.5 x upper limit of normal (ULN) except for patients with known Gilbert's
  • syndrome
  • AST or ALT less than or equal too 3.0 x ULN (or less than or equal too 5.0x ULN in the presence of liver metastases)
  • Adequate renal function (done within 14 days prior to registration and with values
  • within the ranges specified below):
  • Creatinine less than or equal to 1.5x ULN OR
  • Creatinine clearance (CrCl) greater than or equal to 30mL/min
  • Serum calcium or albumin-adjusted serum calcium greater than or equal to 2.0 mmol/L
  • Tumour tissue available for tertiary correlative studies
  • Willing and able to start treatment within 14 days of registration, and to comply with
  • all study requirements, including the timing and/or nature of the required treatment
  • and assessments
  • Signed, written informed consent

Exclusion Criteria52

  • Prior treatment with pembrolizumab, or with any other anti-PD-1, anti-PD-L1,
  • Anti-PD-L2, anti-CTLA-4 antibody, or any other antibody or drug specifically targeting
  • T cell co-stimulation or immune checkpoint pathways
  • 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 (e.g., thyroxine, insulin, or physiologic corticosteroid
  • replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a
  • form of systemic treatment.
  • Any condition requiring systemic treatment with either corticosteroids (>10mg daily
  • prednisone or equivalent dose of alternative corticosteroid) or other
  • immunosuppressive medications within 14 days of pembrolizumab administration.
  • Intranasal, inhaled or topical steroids are permitted in the absence of active
  • autoimmune disease.
  • Prior treatment with denosumab.
  • Untreated brain or leptomeningeal metastases or current clinical or radiological
  • progression of known brain metastases, or requirement for steroid therapy for brain
  • metastases. Patients with treated brain metastases are eligible if they have been
  • stable and off steroids for over than or equal too 3 weeks.
  • Prior allogeneic organ transplant, inflammatory bowel disease, pneumonitis,
  • tuberculosis, or primary immunodeficiency
  • Active infection requiring systemic therapy within 14 days before the first dose of
  • pembrolizumab
  • Receipt of live attenuated vaccination within 30 days of the planned first dose of
  • pembrolizumab
  • Active dental or jaw condition that precludes administration of denosumab:
  • i) Significant dental/oral disease, including prior history or current evidence of
  • osteonecrosis/osteomyelitis of the jaw, or; ii) Active dental or jaw condition which
  • requires oral surgery, or; iii) Non-healed dental/oral surgery, or; iv) Planned
  • invasive dental procedures during the course of the study
  • Clinically significant hypersensitivity to denosumab or any components of denosumab
  • Targeted small molecule therapy, surgery or radiation therapy within 2 weeks before
  • registration, or persisting adverse event(s) of Grade 2 or more due to a previously
  • administered agent. Note that participants who have had recent major surgery must have
  • recovered adequately before registration.
  • Life expectancy of less than 3 months.
  • History of an active malignancy within the previous 5 years, except for locally
  • curable cancers that have been apparently cured, such as low-grade thyroid carcinoma,
  • prostate cancer not requiring treatment (Gleason grade less than or equal too 6), basal or squamous cell
  • skin cancer, superficial bladder cancer, melanoma in situ, or carcinoma in situ of the
  • prostate, cervix, or breast. Patients who have been free of other malignancies for greater than or equal than 5 years prior to registration are eligible for this study.
  • Significant infection, including chronic active hepatitis B, hepatitis C, or HIV. -
  • Serious medical or psychiatric conditions that might limit the ability of the patient
  • to comply with the protocol
  • Pregnancy, lactation, or inadequate contraception. Women must be post-menopausal,
  • infertile, or use a reliable means of contraception. Women of childbearing potential
  • must have a negative pregnancy test done within 7 days prior to registration. Men must
  • have been surgically sterilised or use a (double if required) barrier method of
  • contraception. Subject is excluded if pregnant or breast feeding, or planning to
  • become pregnant within 5 months after the end of treatment. Female subject of child
  • bearing potential is excluded if they are not willing to use, in combination with her
  • partner, highly effective contraception during treatment and for 5 months after the
  • end of treatment.

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Interventions

Treatment: Drugs - Pembrolizumab plus denosumab Experimental: Pembrolizumab plus Denosumab - Pembrolizumab 200 mg intravenously every 3 weeks plus denosumab 120 mg subcutaneously on day 1, 8, 22 an

Treatment: Drugs - Pembrolizumab plus denosumab Experimental: Pembrolizumab plus Denosumab - Pembrolizumab 200 mg intravenously every 3 weeks plus denosumab 120 mg subcutaneously on day 1, 8, 22 and then every 3 weeks with daily oral calcium and vitamin D (doses at the discretion of treating clinician) commencing at start commencement of study treatment, continued until disease progression or prohibitive toxicity Adherence will be reported by hospital staff if there are any issues with onsite administration.


Locations(15)

Flinders Medical Centre - Bedford Park

NSW,QLD,SA,WA,VIC, Australia

Calvary Mater Newcastle - Waratah

NSW,QLD,SA,WA,VIC, Australia

Royal Brisbane & Womens Hospital - Herston

NSW,QLD,SA,WA,VIC, Australia

Northern Cancer Institute - St Leonards

NSW,QLD,SA,WA,VIC, Australia

Sunshine Coast University Hospital - Birtinya

NSW,QLD,SA,WA,VIC, Australia

Fiona Stanley Hospital - Murdoch

NSW,QLD,SA,WA,VIC, Australia

Concord Repatriation Hospital - Concord

NSW,QLD,SA,WA,VIC, Australia

Monash Medical Centre - Clayton campus - Clayton

NSW,QLD,SA,WA,VIC, Australia

St George Hospital - Kogarah

NSW,QLD,SA,WA,VIC, Australia

Box Hill Hospital - Box Hill

NSW,QLD,SA,WA,VIC, Australia

Icon Cancer Care Wesley - Auchenflower

NSW,QLD,SA,WA,VIC, Australia

Ballarat Oncology and Haematology Services - Wendouree

NSW,QLD,SA,WA,VIC, Australia

Border Medical Oncology - Albury

NSW,QLD,SA,WA,VIC, Australia

The Townsville Hospital - Douglas

NSW,QLD,SA,WA,VIC, Australia

St Vincent's Hospital (Darlinghurst) - Darlinghurst

NSW,QLD,SA,WA,VIC, Australia

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