Trial Title:
Carboplatin/Paclitaxel + Pembrolizumab for Locoregionally Advanced Penile Cancer
NCT ID:
NCT06353906
Condition:
Urologic Neoplasms
Urogenital Neoplasms
Male Urogenital Diseases
Penile Cancer
Penile Squamous Cell Carcinoma
Locally Advanced Penile Carcinoma
Conditions: Official terms:
Carcinoma
Neoplasms
Penile Neoplasms
Urogenital Neoplasms
Urologic Neoplasms
Urogenital Diseases
Male Urogenital Diseases
Paclitaxel
Carboplatin
Pembrolizumab
Study type:
Interventional
Study phase:
Phase 2
Overall status:
Recruiting
Study design:
Allocation:
N/A
Intervention model:
Single Group Assignment
Primary purpose:
Treatment
Masking:
None (Open Label)
Intervention:
Intervention type:
Drug
Intervention name:
Carboplatin/Paclitaxel
Description:
Induction: three cycles of intravenous carboplatin AUC5 (max 750 mg) and paclitaxel 175
mg/m2, during cycle 1, 2 and 3 (day 1, 22, 43)
Arm group label:
Induction chemo-immunotherapy combination followed by consolidative surgical resection
Other name:
CarboTaxol
Other name:
PC
Intervention type:
Drug
Intervention name:
Pembrolizumab
Description:
Induction: two cycles of intravenous pembrolizumab 400 mg during cycle 1 and 3 (day 1 and
43)
Adjuvant: up to seven cycles of fixed-dose intravenous pembrolizumab 400 mg, on day 1
every 6 weeks within 3-9 weeks after surgery
Arm group label:
Induction chemo-immunotherapy combination followed by consolidative surgical resection
Other name:
Keytruda
Intervention type:
Procedure
Intervention name:
Partial or total penectomy with inguinal and/or pelvic lymph node dissection
Description:
Resection of part or all of the penis with complete removal of suspect lymphnodes in the
inguinal and/or pelvic area
Arm group label:
Induction chemo-immunotherapy combination followed by consolidative surgical resection
Other name:
Inguinal lymphadenectomy; groin dissection
Other name:
PLND
Summary:
This is a single-armed, single-centre, non-blinded phase II trial to assess efficacy of
induction chemo-immunotherapy for resectable node-positive squamous cell carcinoma of the
penis
Detailed description:
This is a phase II study in which fifty adult patients with cTxN1-3 locoregionally
advanced squamous cell penile cancer (LRAPC), suitable for resection will be included.
Patients with recurrence in lymph nodes are suitable for inclusion if they have not
received prior systemic treatment. Patients with cN1 are only included in case of central
nodal necrosis and/or an irregular nodal border, or node >3cm on CT. A maximum of 2
supraregional or distant metastases is allowed if local treatment (i.e. irradiation or
resection) is feasible.
Patients will be treated with three 21-day cycles of induction chemotherapy, carboplatin
AUC5 (max 750 mg) and paclitaxel 175 mg/m2, with additional fixed-dose 400mg
pembrolizumab on the first and third cycle.
Response to induction therapy will be evaluated by CT scan, ca. 2 weeks after the last
cycle.
Subsequent consolidative treatment will consist of surgical resection of all visible
and/or suspected disease.
In 3-9 weeks after surgery, patients will enter the adjuvant phase, consisting of 7
cycles of pembrolizumab 400 mg every 6 weeks. Focused physical examination, registration
of adverse-events and monitoring of, amongst others, TSH, FT4, liver enzymes via blood
tests, is performed at the start of every cycle. End of treatment visit will be set 30
days after receiving the last cycle of pembrolizumab.
Disease status will be monitored by CT-scan at 3, 6, 9, 12, 18 and 24 months from
resection, after which imaging will follow standard follow-up protocols. QoL will be
assessed at 3,6,12, 18 and 24 months using using the EORTC QLQ-C30 questionnaire.
Following 24 months after resection subsequent follow-up visits for survival and
anti-cancer therapy will be planned every 6 months, until death, withdrawal of consent or
the end of the study, whichever occurs first.
The primary endpoint is efficacy, defined as pathological complete response (pCR).
Secondary endpoints are grade 3-4 toxicity (by CTCAE 5.0), PFS and OS at 2 years after
surgery, correlation of clinical endpoints (pCR, PFS, OS) with high-risk HPV (hrHPV) and
PD-L1 immunohistochemistry, and quality of life.
Criteria for eligibility:
Criteria:
Inclusion Criteria:
1. The participant (or legally acceptable representative if applicable) provides
written informed consent for the trial.
2. Histologically confirmed diagnosis of squamous cell carcinoma of the penis.
3. Patients have one of the following disease stages:
- cTxN2-3 or
- cTxN1 in case of central nodal necrosis and/or an irregular nodal border, or
node >3cm, or
- Inguinal or pelvic lymph node recurrence that is potentially resectable. Any of
the disease stages above, in combination with oligometastatic disease with a
maximum of 2 distant metastases is allowed, as long as these metastases can be
treated by resection or radiotherapy. This should be established in the
multidisciplinary tumor board before enrolment.
4. Archival tumor tissue sample or newly obtained [core, incisional or excisional]
biopsy of a tumor lesion not previously irradiated has been provided.
Formalin-fixed, paraffin embedded (FFPE) tissue blocks are preferred to slides.
Newly obtained biopsies are preferred to archived tissue.
5. A male participant must agree to use a contraception as detailed in Appendix 3 of
this protocol during the treatment period and for at least 180 days after the last
dose of study treatment and refrain from donating sperm during this period.
6. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.
Evaluation of ECOG is to be performed within 14 days prior to the first dose of
study intervention.
7. Have adequate organ function defined as: absolute neutrophil count (ANC) ≥1.5 10e9
/L, platelets ≥100 10e9/L; hemoglobin ≥9.0 g/dL or ≥5.6 mmol/L; creatinine ≤1.5 ×
ULN OR GFR>30 ml/min as per Cockcroft-Gault formula in patients with creatinine
levels > 1.5x institutional ULN; total bilirubin 1.5 ×ULN OR direct bilirubin ≤ULN
for participants with total bilirubin levels >1.5 × ULN; AST (SGOT) and ALT (SGPT)
≤2.5 × ULN; International normalized ratio (INR), prothrombin time (PT) OR activated
partial thromboplastin time (aPTT) ≤1.5 × ULN unless participant is receiving
anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended
use of anticoagulants. Specimens must be collected within 14 days prior to the start
of study intervention.
Exclusion Criteria:
1. Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti-PD-L2 agent or
with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg,
CTLA-4, OX-40, CD137).
2. Has received prior systemic anti-cancer therapy including investigational agents, or
an investigational device, within 4 weeks prior to registration.
3. Has received prior radiotherapy within 4 weeks of start of study intervention or
radiation-related toxicities requiring corticosteroids.
4. Has received a live vaccine or live-attenuated vaccine within 30 days before the
first dose of study intervention. Administration of killed vaccines is allowed.
5. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy
(in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of
immunosuppressive therapy within 7 days prior to the first dose of study drug.
6. Known additional malignancy that is progressing or has required active treatment
within the past 3 years.
Exceptions: Participants with basal cell carcinoma of the skin, squamous cell
carcinoma of the skin or carcinoma in situ, excluding carcinoma in situ of the
bladder, that have undergone potentially curative therapy are not excluded. Patients
with low-risk prostate cancer (defined as Stage T1/T2a, Gleason score ≤ 6, and PSA ≤
10 ng/mL) who are treatment-naive and undergoing active surveillance are eligible.
7. Has known active or treated CNS metastases and/or carcinomatous meningitis.
8. Has severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its
excipients.
9. Has active autoimmune disease that has required systemic treatment in the past 2
years except replacement therapy (eg., thyroxine, insulin, or physiologic
corticosteroid). Patients with vitiligo, psoriasis or other mild skin disease can
still be included.
10. Has a history of (non-infectious) pneumonitis/interstitial lung disease that
required steroids or has current pneumonitis/interstitial lung disease.
11. Has an active infection requiring systemic therapy.
12. Has a known history of Human Immunodeficiency Virus (HIV) infection.
13. Concurrent active Hepatitis B (defined as HBsAg positive and/or detectable HBV DNA)
and/or Hepatitis C virus (defined as anti-HCV Ab positive and detectable HCV RNA)
infection. Hepatitis B and C screening tests are not required unless a patient has a
known history of HBV or HCV infection. Participants must have completed curative
anti-viral therapy at least 6 months prior to randomization.
14. Has not adequately recovered from major surgery or has ongoing surgical
complications.
15. Major pelvic surgical procedure within 4 weeks prior to enrolment or anticipation of
need for a major surgical procedure during the course of the study other than for
the disease under study.
16. Has a history or current evidence of any condition, therapy, or laboratory
abnormality or other circumstance that might confound the results of the study,
interfere with the participant's participation for the full duration of the study,
such that it is not in the best interest of the participant to participate, in the
opinion of the treating investigator.
17. Has known psychiatric or substance abuse disorders that would interfere with
cooperation with the requirements of the trial.
18. Is expecting to father children within the projected duration of the study, starting
with the screening visit through 120 days after the last dose of trial treatment.
19. Has had an allogenic tissue/solid organ transplant
Gender:
Male
Minimum age:
18 Years
Maximum age:
N/A
Healthy volunteers:
No
Locations:
Facility:
Name:
NKI-AVL
Address:
City:
Amsterdam
Zip:
1066CX
Country:
Netherlands
Status:
Recruiting
Contact:
Last name:
M.S. van der Heijden, Dr.
Phone:
+31205129111
Email:
ms.vd.heijden@nki.nl
Start date:
August 13, 2024
Completion date:
January 14, 2028
Lead sponsor:
Agency:
The Netherlands Cancer Institute
Agency class:
Other
Collaborator:
Agency:
Merck Sharp & Dohme LLC
Agency class:
Industry
Source:
The Netherlands Cancer Institute
Record processing date:
ClinicalTrials.gov processed this data on November 12, 2024
Source: ClinicalTrials.gov page:
https://clinicaltrials.gov/ct2/show/NCT06353906
