- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05852223
Pembrolizumab in High-risk Thyroid Cancer (NePenThe)
Neoadjuvant Pembrolizumab in High-risk Thyroid Cancers
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Viola Ghio, M.Sc.
- Phone Number: +39 (0)3982592326
- Email: studiclinici.ot.pavia@icsmaugeri.it
Study Locations
-
-
Lombardia
-
Pavia, Lombardia, Italy, 27100
- Recruiting
- Istituti Clinici Scientifici Maugeri
-
Contact:
- Viola Ghio, M.Sc.
- Phone Number: +39 (0)382592326
- Email: viola.ghio@icsmaugeri.it
-
Principal Investigator:
- Laura D Locati, MD, PhD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Male/female participants who are at least 18 years of age on the day of signing informed consent with histologically confirmed diagnosis of differentiated thyroid carcinoma candidate to surgery not previously treated will be enrolled in this study.
- Patients with a risk > 20% for persistent/recurrent disease: primary tumor > 4 cm; multifocal papillary microcarcinoma with extra tumor extension (ETE) and known BRAF V600E mutation; clinical N1; gross ETE (macroscopic invasion of perithyroidal soft tissues); extranodal extension; expected incomplete tumour resection.
- Poorly differentiated carcinoma; Hurtle cell carcinoma.
- Patients with distant metastasis at diagnosis.
- The participant (or legally acceptable representative if applicable) provides written informed consent for the trial.
- Have measurable disease based on RECIST 1.1.
- Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1. Evaluation of ECOG is to be performed within 7 days prior to the date of allocation/randomization.
- Have adequate organ function as defined in the following table (Table 2) Specimens must be collected within 10 days prior to the start of study treatment.
Male participants:
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 6 months (e.g. 5 terminal half-lives for pembrolizumab) after the last dose of study treatment and refrain from donating sperm during this period.
female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:
- Not a woman of childbearing potential (WOCBP).
- a WOCBP who agrees to follow the contraceptive guidance during the treatment period and for at least 4 months after the last dose of study treatment
Exclusion Criteria:
- A WOCBP who has a positive urine pregnancy test within 72 hours prior to randomization. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.
- 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).
- Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to randomization.
- Has received prior radiotherapy within 2 weeks of start of study intervention. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis. A 1-week washout is permitted for palliative radiation (≤2 weeks of radiotherapy) to non-CNS disease.
- Has received a live vaccine within 30 days prior to the first dose of study drug. Examples of live vaccines include, but are not limited to, the following: measles, mumps, rubella, varicella/zoster (chicken pox), yellow fever, rabies, Bacillus Calmette-Guérin (BCG), and typhoid vaccine. Seasonal influenza vaccines for injection are generally killed virus vaccines and are allowed; however, intranasal influenza vaccines (eg, FluMist®) are live attenuated vaccines and are not allowed. Administration of killed vaccines is allowed.
- Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks prior to the first dose of study intervention.
- 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.
- Has a history of a second malignancy, unless potentially curative treatment has been completed with no evidence of malignancy for 2 years. The time requirement does not apply to participants who underwent successful definitive resection of basal cell carcinoma of the skin, squamous cell carcinoma of the skin, superficial bladder cancer, in situ cervical cancer, or other in-situ (eg, breast carcinoma or cervical cancer in situ that have undergone potentially curative therapy are not excluded).
- Has known active CNS metastases and/or carcinomatous meningitis. Participants with previously treated brain metastases may participate provided they are radiologically stable, i.e. without evidence of progression for at least 4 weeks by repeat imaging (note that the repeat imaging should be performed during study screening), clinically stable and without requirement of steroid treatment for at least 14 days prior to first dose of study intervention.
- Has severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients.
- 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 and is allowed.
- Has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease
- Has an active infection requiring systemic therapy.
- History of Human Immunodeficiency Virus (HIV) infection.
- History of Hepatitis B (defined as Hepatitis B surface antigen [HBsAg] reactive) or known active Hepatitis C virus (defined as HCV RNA is detected) infection. Note: no testing for Hepatitis B and Hepatitis C is required unless mandated by local health authority.
- Has a known history of active TB (Bacillus Tuberculosis).
- Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant 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 study, starting with the screening visit through 120 days after the last dose of trial treatment.
- Has had an allogenic tissue/solid organ transplant
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: experimental arm A
N° 20 patients: patients will receive pembrolizumab 200 mg Every Three Weeks (Q3W) for 2 courses, followed by thyroidectomy +/- radioiodine according to the risk class
|
Neoadjuvant pembrolizumab 200mg Q3W will be administered via IV infusion for 2 courses from the date of randomization until to the date of thyroidectomy.
|
No Intervention: control group B
N° 5 patients: patients will be treated for clinical practice with upfront thyroidectomy followed by +/- radioiodine according to the risk class
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To investigate the behavior of exhausted cytotoxic T cell (CD8+ T) in tumor tissue in response to pembrolizumab
Time Frame: Up to 12 months after surgery
|
Relative proportion of exhausted CD8+ T cells and their topological relationships to cell clusters in TCs following neoadjuvant pembrolizumab assessed by "Spatial-transcriptomic" sequencing
|
Up to 12 months after surgery
|
To investigate the behavior of exhausted cytotoxic T cell (CD8+ T) at circulating level in response to pembrolizumab
Time Frame: Up to 12 months after surgery
|
Relative proportion of exhausted CD8+ T cells and their topological relationships to cell clusters in TCs following neoadjuvant pembrolizumab assessed by single-cell sequencing
|
Up to 12 months after surgery
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Laura D Locati, MD, PhD, Istituti Clinici Scientifici Maugeri
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- NePenThe
- 2021-003524-32 (EudraCT Number)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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