Status:
WITHDRAWN
ZEN003694 Combined With Niraparib in Patients With Metastatic or Recurrent Solid Tumors
Lead Sponsor:
Haider Mahdi
Collaborating Sponsors:
GlaxoSmithKline
Zenith Epigenetics
Conditions:
Ovarian Cancer
Recurrent Solid Tumors
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
This Phase I, open label, dose determining study of oral niraparib in combination with ZEN003694 given daily in 28-day cycles will enroll patients with metastatic or recurrent solid cancer. Dose escal...
Detailed Description
PARPis impair the repair of single strand DNA breaks leading to double strand DNA breaks especially in patients with defects in the HR pathway. PARP is have been extensively studied in ovarian cancer ...
Eligibility Criteria
Inclusion
- Eastern Cooperative Oncology Group (ECOG) status 0 or 1
- Pathologically documented recurrent or metastatic solid tumor who progressed on standard of care therapy or for whom standard of care does not exist.
- Prior PARPi therapy is allowed
- Have had no more than 5 prior cancer therapy treatment regimens, of which a maximum of 4 were cytotoxic chemotherapy or DNA-damaging agents like PARPi-containing regimens
- Measurable disease per RECIST 1.1
- Known BRCA1/2 status or willing to be tested
- Adequate laboratory parameters at Screening
- Treated females patients not breastfeeding, pregnant or of childbearing potential, or permanently sterile or who are post-menopausal (no menses for at least 1 year without an alternative medical cause and FSH levels in the post-menopausal range)
- Ability to swallow capsules and comply with study procedures
- Ability to sign informed consent form prior to initiation of any study procedures.
- Patients with previously diagnosed brain metastases are eligible if they have completed their treatment and have recovered from the acute effects of radiation therapy or surgery prior to study enrollment, have discontinued corticosteroid treatment for these metastases for at least 4 weeks and are neurologically stable with evidence of no disease progression for 6 months.
Exclusion
- Current or anticipated use of medications known to be strong inhibitors or inducers of CYP3A4 or substrates of CYP1A2 with narrow therapeutic windows. Strong inhibitors, inducers or substrates must be discontinued at least 7 days prior to the first administration of study drug.
- Current or anticipated use within 7 days prior to the first administration of study drug, or during the study, of strong P-gp inhibitors.
- Use of oral Factor Xa inhibitors (i.e., rivaroxaban, apixaban, betrixaban, edoxaban otamixaban, letaxaban, eribaxaban) and Factor IIa inhibitors (i.e., dabigatran). Low molecular weight heparin is allowed
- Radiation to \>25% of the bone marrow
- Treatment with a bone-targeted radionuclide within 6 weeks of first dose of study drug
- Have previously received an investigational BET inhibitor (including previous participation in studies with Zenith drug, ZEN003694)
- QTcF interval \> 470 msec
- Insufficient recovery from prior treatment-related toxicities except for alopecia, fatigue and Grade 2 neuropathy
- Non-healing wound, ulcer or bone fracture (not including a pathological bone fracture caused by a pre-existing pathological bone lesion)
- Brain metastases not adequately treated and/or clinically stable (at the discretion of the Investigator) for at least 6 months prior to the start of study treatment.
- Known impaired cardiac function or clinically significant cardiac disease such as uncontrolled supraventricular arrhythmia, ventricular arrhythmia requiring therapy, or congestive heart failure (New York Heart Association functional class III or IV)
- Myocardial infarction or unstable angina within 6 months prior to the first administration of study drug
- Known myelodysplastic syndrome
- Other clinically significant co-morbidities, such as uncontrolled pulmonary disease, active central nervous system disease, active, uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy, or any other condition that could compromise safety or the patient's participation in the study
- Impairment of gastrointestinal function that may significantly alter the absorption of ZEN003694 or niraparib
- Other known active cancer requiring therapy at time of study entry or that progressed or required treatment within 3 years prior to starting study drug (except for skin basal cell carcinoma or squamous cell carcinoma or in situ cervical cancer)
- Prior history with PRES
- Hypersensitivity to the active substance of to any of the excipients, including tartrazine in the capsule formulation.
- Patients with not adequately controlled hypertension despite adequate medical treatment.
- History of infection with (screening tests not required): human immunodeficiency virus; hepatitis B virus with currently active disease defined as hepatitis B surface antigen (HBsAg) positivity; or hepatitis C virus unless previously treated and viral load is undetectable except following situations:
- HIV-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months of enrollment are eligible for this trial.
- Patients with a known history of Hepatitis B (defined as Hepatitis B surface antigen \[HBsAg\] reactive) or known active Hepatitis C virus (defined as HCV RNA \[qualitative\] is detected) infection are allowed to be included if: participant on a stable dose of antiviral therapy, HBV viral load below the limit of quantification. HCV viral load below the limit of quantification.
- Major surgery other than diagnostic surgery, dental surgery or stenting within 4 weeks prior to the first administration of study drug
- Concurrent participation in another clinical investigational treatment trial
- Any other reason that in the opinion of the Investigator would prevent the patient from completing participation or following the study schedule
Key Trial Info
Start Date :
January 23 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 31 2029
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT06161493
Start Date
January 23 2024
End Date
December 31 2029
Last Update
October 15 2024
Active Locations (1)
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1
UPMC Magee Womens Hospital
Pittsburgh, Pennsylvania, United States, 15213