NCT04679064

Brief Summary

Randomized phase 3 trial evaluating niraparib plus dostarlimab vs chemotherapy at physician's choice in the treatment of recurrent ovarian, fallopian tube or primary peritoneal cancer patients for which platinum is not an option

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
427

participants targeted

Target at P50-P75 for phase_3 ovarian-cancer

Timeline
Completed

Started Dec 2020

Geographic Reach
1 country

8 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 5, 2020

Completed
2 months until next milestone

Study Start

First participant enrolled

December 1, 2020

Completed
21 days until next milestone

First Posted

Study publicly available on registry

December 22, 2020

Completed
4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2025

Completed
Last Updated

August 27, 2021

Status Verified

September 1, 2020

Enrollment Period

4.1 years

First QC Date

October 5, 2020

Last Update Submit

August 24, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • Overall Survival

    The length of time from tfrom the date of randomization to the date of death by any cause

    4 years

Secondary Outcomes (13)

  • Progression free survival

    4 years

  • Time to first subsequent therapy

    4 years

  • Response rate

    4 years

  • Number and type of adverse events

    4 years

  • Patient-reported outcomes for physical well-being

    4 years

  • +8 more secondary outcomes

Study Arms (2)

Phisician's choice of standard chemotherapy

ACTIVE COMPARATOR

Chemotherapy at physician's choice between Pegylated Liposomal Doxorubicin 40 mg/mq iv q 28 Weekly Paclitaxel 80 mg/mq d 1,8,15 q 28 Gemcitabine 1000 mg/mq d 1,8,15 q 28 Topotecan 1.25 mg/mq day 1-5 q 21 +/- Bevacizumab at defined scehedule

Drug: Pegylated liposomal doxorubicinDrug: PaclitaxelDrug: GemcitabineDrug: TopotecanDrug: Bevacizumab

Niraparib+Dostarlimab

EXPERIMENTAL

Dostarlimab 500 mg q 3W for the fist 4 cycles, 1000 mg q 6W thereafter + Niraparib 300 mg or 200 mg if platelet count \<150,000 /μL and/or body weight \<77kg QD po q 28

Drug: NiraparibDrug: Dostarlimab

Interventions

PARP-inihibitor

Also known as: Zejula
Niraparib+Dostarlimab

PD-1 inihibitor

Also known as: TSR-042
Niraparib+Dostarlimab

Chemotherapy drug

Phisician's choice of standard chemotherapy

Chemotherapy drug

Phisician's choice of standard chemotherapy

Chemotherapy drug

Phisician's choice of standard chemotherapy

Chemotherapy drug

Phisician's choice of standard chemotherapy

Chemotherapy drug

Also known as: Avastin
Phisician's choice of standard chemotherapy

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Participant must have recurrent ovarian, Fallopian tube or primary peritoneal cancer not candidate for platinum retreatment; and in particular
  • platinum resistant patients (platinum-free interval 1-6 months from last dose of platinum)
  • patients for which platinum is contraindicated because of previous allergic reactions or residual toxicity (i.e nephrotoxicity or neurotoxicity)
  • patients not able( in physician's opinion) to receive further platinum or not willing (in patients' opinion) to receive further platinum
  • Participant must have an Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 1
  • Participants must have measurable disease or evaluable based on RECIST 1.1 (patients with only CA 125 increase without evidence of disease are not included).
  • Participant must be ≥ 18 years of age
  • Participant must have adequate organ function
  • Participant receiving corticosteroids may continue as long as their dose is stable for least 4 weeks prior to initiating protocol therapy.
  • Participant must agree to not donate blood during the study or for 90 days after the last dose of study treatment.
  • Participants must agree 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.
  • Female participant has a negative urine or serum pregnancy test within 7 days prior to taking study treatment if of childbearing potential and agrees to abstain from activities that could result in pregnancy from screening through 180 days after the last dose of study treatment, or is of nonchildbearing potential.
  • Participant must agree to not breastfeed during the study or for 180 days after the last dose of study treatment.
  • Participant must be able to understand the study procedures and agree to participate in the study by providing written informed consent

You may not qualify if:

  • Participant must not be simultaneously enrolled in any interventional clinical trial
  • Participants have received \>2 previous CHT lines (previous treatment with parp inhibitors and/or anti check point inhibitors is allowed providing that at least 6 months from last treatment are intercurred)
  • Participant must not have had major surgery ≤ 3 weeks prior to initiating protocol therapy and participant must have recovered from any surgical effects.
  • Participant must not have received investigational therapy ≤ 4 weeks, or within a time interval less than at least 5 half-lives of the investigational agent, whichever is shorter, prior initiating protocol therapy.
  • Participant has had radiation therapy encompassing \>20% of the bone marrow within 2 weeks; or any radiation therapy within 1 week prior to Day 1 of protocol therapy.
  • Participant must not have a known hypersensitivity to niraparib and dostarlimab components or excipients.
  • Participant must not have received a transfusion (platelets or red blood cells) ≤ 4 weeks prior to initiating protocol therapy.
  • Participant must not have received colony-stimulating factors (eg, granulocyte colony-stimulating factor, granulocyte macrophage colony-stimulating factor, or recombinant erythropoietin) within 4 weeks prior initiating protocol therapy.
  • Participant has had any known Grade 3 or 4 anemia, neutropenia or thrombocytopenia due to prior chemotherapy that persisted \> 4 weeks and was related to the most recent treatment.
  • Participant must not have any known history of myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML)
  • Participant must not have a serious, uncontrolled medical disorder, nonmalignant systemic disease, or active, uncontrolled infection. Examples include, but are not limited to, uncontrolled ventricular arrhythmia, recent (within 90 days) myocardial infarction, uncontrolled major seizure disorder, unstable spinal cord compression, superior vena cava syndrome, or any psychiatric disorder that prohibits obtaining informed consent
  • Participant must not have had diagnosis, detection, or treatment of another type of cancer ≤ 3 years prior to initiating protocol therapy (except basal or squamous cell carcinoma of the skin and cervical cancer that has been definitively treated)
  • Participant must not have known, symptomatic brain or leptomeningeal metastases
  • Patient experienced ≥ Grade 3 immune-related AE with prior immunotherapy, with the exception of non-clinically significant lab abnormalities.
  • Participant has a diagnosis of immunodeficiency or has received systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to initiating protocol therapy.
  • +6 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (8)

Azienda Ospedaliera Spedali Civili

Brescia, Italy

RECRUITING

Istituto Tumori della Romagna IRST IRCCS

Meldola, Italy

RECRUITING

IEO-Istituto Europeo di Oncologia

Milan, Italy

RECRUITING

IRCCS Ospedale San Raffaele

Milan, Italy

RECRUITING

Istituto Nazionale Tumori IRCCS Fondazione G. Pascale

Naples, Italy

RECRUITING

Nuovo Ospedale degli Infermi

Ponderano, Italy

RECRUITING

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Rome, 00168, Italy

RECRUITING

Istituti fisioterapici Ospitalieri - Istituto Tumori Regina Elena

Rome, Italy

RECRUITING

Related Publications (1)

  • Musacchio L, Salutari V, Pignata S, Braicu E, Cibula D, Colombo N, Frenel JS, Zagouri F, Carbone V, Ghizzoni V, Giolitto S, Giudice E, Perri MT, Ricci C, Scambia G, Lorusso D. Randomized phase III trial on niraparib-TSR-042 (dostarlimab) versus physician's choice chemotherapy in recurrent ovarian, fallopian tube, or primary peritoneal cancer patients not candidate for platinum retreatment: NItCHE trial (MITO 33). Int J Gynecol Cancer. 2021 Oct;31(10):1369-1373. doi: 10.1136/ijgc-2021-002593.

MeSH Terms

Conditions

Ovarian Neoplasms

Interventions

niraparibdostarlimabliposomal doxorubicinPaclitaxelGemcitabineTopotecanBevacizumab

Condition Hierarchy (Ancestors)

Endocrine Gland NeoplasmsNeoplasms by SiteNeoplasmsOvarian DiseasesAdnexal DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital Neoplasms, FemaleUrogenital NeoplasmsGenital DiseasesEndocrine System DiseasesGonadal Disorders

Intervention Hierarchy (Ancestors)

TaxoidsCyclodecanesCycloparaffinsHydrocarbons, AlicyclicHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsDiterpenesTerpenesHeterocyclic CompoundsDeoxycytidineCytidinePyrimidine NucleosidesPyrimidinesHeterocyclic Compounds, 1-RingCamptothecinAlkaloidsAntibodies, Monoclonal, HumanizedAntibodies, MonoclonalAntibodiesImmunoglobulinsImmunoproteinsBlood ProteinsProteinsAmino Acids, Peptides, and ProteinsSerum GlobulinsGlobulins

Central Study Contacts

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 5, 2020

First Posted

December 22, 2020

Study Start

December 1, 2020

Primary Completion

January 1, 2025

Study Completion

January 1, 2025

Last Updated

August 27, 2021

Record last verified: 2020-09

Data Sharing

IPD Sharing
Will not share

Locations