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Renal Cell CancerPhase 1NCT02212730

A Study Evaluating the Effect of Pembrolizumab (MK-3475) in Participants With Renal Cell Cancer (MK-3475-031)

A Phase 1 study testing Pembrolizumab Pre-Resection, Surgical Resection and Pembrolizumab Post-Resection in people with Renal Cell Cancer, run by Merck Sharp & Dohme LLC.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

This study will examine the effect of treatment with the neoadjuvant antibody pembrolizumab (MK-3475) on tumors of participants with renal cell cancer (RCC). The primary hypotheses are that pembrolizumab is well tolerated in participants undergoing RCC tumor resection; and that pembrolizumab will stimulate a 2-fold or… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Renal Cell Cancer
What is being tested?
Pembrolizumab Pre-Resection, Surgical Resection and Pembrolizumab Post-Resection
Could I receive a placebo?
No, everyone receives an active treatment
How many people
10 participants
Where
No sites listed yet
Study dates
3 Dec 2014to 5 Jul 2019
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Have a newly diagnosed RCC, with a primary tumor diameter of more than 4 cm (>= T1b), not previously treated, and be a candidate for operative tumor resection
  • Be willing and able to undergo pre-treatment baseline image-guided core biopsy of their primary RCC
  • Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale
  • Demonstrate adequate organ function
  • Female is not breast feeding, is postmenopausal or surgically sterile; demonstrates non-pregnant state, and agrees to use two acceptable methods of birth control throughout the trial, until 120 days after the last dose of treatment
  • Male with female partner of childbearing potential agrees to use adequate method of contraception throughout study, until 120 days after last dose of treatment or last blood draw.

Who cannot join

  • Is currently participating in, or has participated in a study with an investigational agent or device within 4 weeks prior to first dose of study therapy
  • Has a diagnosis of immunosuppression or has received systemic steroid therapy, or any other form of immunosuppressive therapy within 4 weeks prior to first dose of study therapy
  • Has had prior chemotherapy, targeted small molecule, or radiation therapy for treatment of RCC
  • Has a known additional (other than RCC) malignancy that is progressing or requires active treatment
  • Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis
  • Has an active, or documented history of autoimmune disease, with the exceptions of vitiligo or resolved childhood asthma/atopy
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  • Has a history of (non-infectious) pneumonitis that required treatment with steroids or current pneumonitis.
  • Has an active infection requiring systematic therapy
  • Is receiving anticoagulant therapy, with the exception of low dosage aspirin
  • Has severe cardiovascular disease or symptomatic ischemic heart disease
  • Has hepatic decompensation
  • Has uncontrolled thyroid dysfunction
  • Has uncontrolled diabetes mellitus
  • Has known psychiatric or substance abuse disorders
  • Female is pregnant or breastfeeding
  • Is expecting to conceive children within the projected maximum duration of the trial, extending through 120 days after the last dose of treatment or the last blood draw
  • Has received prior therapy with any antibody or drug (including ipilimumab) specifically targeting T-cell co-stimulation or checkpoint pathway
  • Has a known history of human immunodeficiency virus (HIV)
  • Has known active hepatitis B or C
  • Has received a live vaccine within 30 days prior to screening

About this study

Official title: A Clinical Trial to Evaluate the Effect of Neoadjuvant MK-3475 (Pembrolizumab) Therapy on Intratumoral Immune Infiltrates in Renal Cell Cancer (RCC) Patients Undergoing Surgical Resection

This study will examine the effect of treatment with the neoadjuvant antibody pembrolizumab (MK-3475) on tumors of participants with renal cell cancer (RCC). The primary hypotheses are that pembrolizumab is well tolerated in participants undergoing RCC tumor resection; and that pembrolizumab will stimulate a 2-fold or greater increase in intratumoral lymphocytic infiltration in at least 30% of participants with RCC.

Being tested
Pembrolizumab Pre-Resection, Surgical Resection, Pembrolizumab Post-Resection
Medical subject headings
Carcinoma, Renal Cell

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Pembrolizumab Pre-ResectionDrug

    Also called KEYTRUDA®, MK-3475

    200 mg administered by IV, once every 3-week cycle for a maximum of 2 cycles

  • Surgical ResectionProcedure or surgery

    Standard of care surgical resection of RCC tumor

  • Pembrolizumab Post-ResectionDrug

    Also called KEYTRUDA®, MK-3475

    200 mg administered by IV, once every 3-week cycle for a maximum of 17 cycles

Study groups in NCT02212730
Study groupRoleWhat they receive
Neoadjuvant Pembrolizumab + RCC ResectionExperimentalParticipants received pembrolizumab, 200 mg intravenously (IV) once every 3-week cycle for up to 2 cycles followed by standard of care (SOC) renal cell carcinoma (RCC) surgical resection; and then received post-resection pembrolizumab 200 mg IV once every 3 week cycle for up to approximately 1 year (17 cycles). Post-resection pembrolizumab was only administered to participants who enrolled after Protocol Amendment 04.
Receives: Drug: Pembrolizumab Pre-Resection; Procedure: Surgical Resection; Drug: Pembrolizumab Post-Resection
RCC ResectionExperimentalParticipants received SOC renal cell carcinoma (RCC) surgical resection; and then may have received post-resection pembrolizumab 200 mg IV once every 3 week cycle for up to approximately 1 year (17 cycles). Post-resection pembrolizumab was only administered to participants who enrolled under Protocol Amendment 04.
Receives: Procedure: Surgical Resection; Drug: Pembrolizumab Post-Resection

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With an Adverse Event (AE) During the Neoadjuvant Pembrolizumab Regimen

    An AE was defined as any untoward medical occurrence in a participant administered study treatment and which did not necessarily have to have a causal relationship with this treatment. The number of participants who experienced an AE during their regimen of neoadjuvant pembrolizumab was presented.

    Measured: Up to Week 16

  2. Number of Participants Who Discontinued Treatment Due to an Adverse Event

    An AE was defined as any untoward medical occurrence in a participant administered study treatment and which did not necessarily have to have a causal relationship with this treatment. The number of participants who discontinued study drug due to an adverse event is presented.

    Measured: Up to 56 weeks

  3. Number of Participants Treated With Neoadjuvant Pembrolizumab With a 2-fold or Greater Change From Baseline in Intratumoral CD3+ Lymphocytic Infiltration

    The number of participants who received neoadjuvant pembrolizumab and showed a 2-fold or greater change from baseline in intratumoral CD3+ lymphocytic infiltration is presented. Evaluations were based on pathologist score.

    Measured: Baseline and Week 7

  4. Number of Participants Treated With Neoadjuvant Pembrolizumab With a 2-fold or Greater Change From Baseline in Intratumoral CD8+ Lymphocytic Infiltration

    The number of participants who received neoadjuvant pembrolizumab and showed a 2-fold or greater change from baseline in intratumoral CD8+ lymphocytic infiltration is presented. Evaluations were based on pathologist score.

    Measured: Baseline and Week 7

  5. Number of Participants Treated With Neoadjuvant Pembrolizumab With a 2-fold or Greater Change From Baseline in Intratumoral FoxP3+ Lymphocytic Infiltration

    The number of participants who received neoadjuvant pembrolizumab and showed a 2-fold or greater change from baseline in intratumoral FoxP3+ (forkhead box protein P3 positive) lymphocytic infiltration is presented. Evaluations were based on pathologist score.

    Measured: Baseline and Week 7

Secondary outcomes (5)
  1. Change From Baseline in Levels of Gene Expression of Immune Modulatory Receptors in Tumors of Participants Treated With Neoadjuvant Pembrolizumab

    The change from baseline in levels of gene expression of immune modulatory receptors in tumors of participants treated with neoadjuvant pembrolizumab was presented.

    Measured: Baseline and Week 7

  2. Change From Baseline in Number of T Cells in Tumors of Participants Treated With Neoadjuvant Pembrolizumab

    The change from baseline in number of T cells in tumors of participants treated with neoadjuvant pembrolizumab was presented.

    Measured: Baseline and Week 7

  3. Change From Baseline in Number of Activated T Cells in Peripheral Blood of Participants Treated With Neoadjuvant Pembrolizumab

    The change from baseline in the number of activated T cells in peripheral blood of participants treated with neoadjuvant pembrolizumab was presented.

    Measured: Baseline and Week 7

  4. Change From Baseline in Levels of Programmed Cell Death 1 Ligand 1 (PD-L1) Protein in Tumors of Participants Treated With Neoadjuvant Pembrolizumab

    The change from baseline in levels of programmed cell death 1 ligand 1 (PD-L1) protein in tumors of participants treated with neoadjuvant pembrolizumab in participants who received neoadjuvant pembrolizumab was presented.

    Measured: Baseline and Week 7

  5. Change From Baseline in Levels of Programmed Cell Death 1 Ligand 2 (PD-L2) Protein in Tumors of Participants Treated With Neoadjuvant Pembrolizumab

    The change from baseline in levels of programmed cell death 1 ligand 2 (PD-L2) protein in tumors of participants treated with neoadjuvant pembrolizumab in participants who received neoadjuvant pembrolizumab was presented.

    Measured: Baseline and Week 7

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Aug 2014 (estimated)
  2. Study start3 Dec 2014
  3. Primary completion5 Jul 2019
  4. Study completion5 Jul 2019

Why it stopped: Terminated early due to low enrollment

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
10 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02212730
Sponsor's protocol ID
3475-031
Other IDs
2014-002526-12, MK-3475-031, KEYNOTE-031, 2014
Status last verified
Jun 2020
First submitted
6 Aug 2014
Last updated
16 Jul 2020
Data monitoring committee
No
FDA-regulated device
No
Individual data sharing
Yes: http://engagezone.msd.com/doc/ProcedureAccessClinicalTrialData.pdf

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Pembrolizumab Pre-Resection, Surgical Resection and Pembrolizumab Post-Resection in people with Renal Cell Cancer, run by Merck Sharp & Dohme LLC.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 20 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 16 Jul 2020. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 16 Jul 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With an Adverse Event (AE) During the Neoadjuvant Pembrolizumab Regimen (time frame: Up to Week 16). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Jul 2020.

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