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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT05150457




Registration number
NCT05150457
Ethics application status
Date submitted
11/11/2021
Date registered
9/12/2021
Date last updated
27/09/2022

Titles & IDs
Public title
Safety and Preliminary Efficacy of BNA035 in Patients With Advanced Solid Tumors
Scientific title
A Phase 1 Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of BNA035 in Patients With Advanced Solid Tumors
Secondary ID [1] 0 0
BNA035-101
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Refractory Solid Tumors 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - BNA035

Experimental: Dose Escalation Phase, Dose Level 1 - Starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles.
Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles

Experimental: Dose Escalation Phase, Dose Level 2 - 3 times the starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles

Experimental: Dose Escalation Phase, Dose Level 3 - 10 times the starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles

Experimental: Dose Escalation Phase, Dose Level 4 - 30 times the starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles

Experimental: Dose Escalation Phase, Dose Level 5 - 100 times the starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles

Experimental: Dose Escalation Phase, Dose Level 6 - 200 times the starting dose level of BNA035 administered as an IV infusion once weekly in 28 day cycles Drug: BNA035 Administered once weekly as an IV infusion at the assigned dose level in 28 day cycles


Treatment: Drugs: BNA035
Anti-epidermal growth factor receptor (Anti-EGFR) and anti-cluster of differentiation 137 (anti-CD137) bispecific antibody
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Determination of the Maximum Tolerated Dose (MTD) Recommended Phase 2 Dose (RP2D) of BNA035 in patients with advanced solid tumors.
Timepoint [1] 0 0
From first dose of BNA035 (Cycle 1 Day 1) through the end of the DLT period (28 days from Cycle 1 Day 1)
Primary outcome [2] 0 0
Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
Timepoint [2] 0 0
From first dose of BNA035 through 90 days after the last BNA035 dose)
Secondary outcome [1] 0 0
Peak Plasma Concentration of BNA035
Timepoint [1] 0 0
Days 1, 2, 3, 5, and 8 of Cycle 1 and 2; Day 15 of Cycle 1; Day 1 of Cycles 3, 4, and 5 (each cycle is 28 days); after last BNA035 treatment (up to 1 year)
Secondary outcome [2] 0 0
Area under the plasma concentration of BNA035
Timepoint [2] 0 0
Days 1, 2, 3, 5, and 8 of Cycle 1 and 2; Day 15 of Cycle 1; Day 1 of Cycles 3, 4, and 5 (each cycle is 28 days); after last BNA035 treatment (up to 1 year)
Secondary outcome [3] 0 0
Half-life of BNA035
Timepoint [3] 0 0
Days 1, 2, 3, 5, and 8 of Cycle 1 and 2; Day 15 of Cycle 1; Day 1 of Cycles 3, 4, and 5 (each cycle is 28 days); after last BNA035 treatment (up to 1 year)
Secondary outcome [4] 0 0
Investigate immunogenicity of BNA035
Timepoint [4] 0 0
Day 1 of Cycle 1; Day 1 of every other Cycle thereafter (each cycle is 28 days); after last BNA035 treatment (up to 1 year)

Eligibility
Key inclusion criteria
Patients must meet all of the following criteria to be eligible for enrollment in this
study:

1. Male or female = 18 years of age.

2. Histologically or cytologically confirmed advanced malignant solid tumor that is
refractory to or intolerant of all standard therapy or for which no standard therapy
is available.

3. Measurable disease as per RECIST 1.1, or per Response Assessment in Neuro-Oncology
(RANO) criteria for patients with glioblastoma multiforme and documented by computed
tomography (CT) and/or magnetic resonance imaging (MRI).

4. All persisting toxic effects of any prior anti-tumor therapy resolved to National
Cancer Institute-Common Terminology Criteria for Adverse Events (NCI CTCAE) version
5.0 Grade = 1 or baseline before the first dose of study drug (with the exception of
alopecia [Grade 1 or 2 permitted] and neurotoxicity [Grade 1 or 2 permitted]).

5. Eastern Cooperative Oncology Group (ECOG) Performance Status of = 2.

6. Life expectancy of = 3 months, in the opinion of the Investigator.

7. Adequate organ function defined as follows:

1. Hematologic: Platelets = 100 x 109/L; Hemoglobin = 9.0 g/dL; Absolute neutrophil
count (ANC) = 1.5 x 109/L (without blood transfusion, platelet transfusion, or
growth factors within previous 7 days of the hematologic laboratory values
obtained at Screening visit).

2. Hepatic: Aspartate aminotransferase (AST)/ Alanine aminotransferase (ALT) = 2.5 x
upper limit of normal (ULN) (if liver metastases are present, = 5 x ULN); Total
or conjugated bilirubin = 1.5 x ULN.

3. Renal: Creatinine clearance (CLcr) = 45 mL/min as calculated by the Cockcroft
Gault method.

8. Coagulation: Patients on full-dose oral anticoagulation, except warfarin, which is an
excluded medication, must be on a stable dose (minimum duration 14 days). Patients on
low molecular weight heparin will be allowed.

9. Negative serum pregnancy test for female patients.

10. If of childbearing potential, female patients must be willing to use highly effective
double contraceptive measures starting with the Screening visit through 90 days after
the last dose of study treatment.

Double contraception is defined as a condom AND one other form of the following:

- Established hormonal contraception (with approved oral contraceptive pills,
long-acting implantable hormones, injectable hormones);

- A vaginal ring or an intrauterine device (IUD);

- Documented evidence of surgical sterilization at least 6 months prior to
Screening (e.g., tubal occlusion, hysterectomy, bilateral salpingectomy, or
bilateral oophorectomy for women or vasectomy for men [with appropriate
post-vasectomy documentation of the absence of sperm in semen] provided the male
partner is a sole partner).

Women not of childbearing potential must be post-menopausal for = 12 months.
Post-menopausal status will be confirmed through testing of follicle-stimulating
hormone (FSH) levels = 40 IU/L at Screening for amenorrhoeic female participants.
Females who are abstinent from heterosexual intercourse will also be eligible.

Periodic abstinence (e.g., calendar, ovulation, symptothermal, post ovulation methods)
and withdrawal are not considered highly effective methods of birth control. Complete
abstinence for the duration of the study through 90 days after the last dose of study
treatment is acceptable if this is the established and preferred contraception for the
patient.

Female patients who are in same-sex relationships are not required to use
contraception.

11. Male patients with a female partner(s) of childbearing potential must agree to use
highly effective contraceptive measures throughout the trial starting with the
Screening visit through 90 days after the last dose of study treatment is received.
Males with pregnant partners must agree to use a condom; no additional method of
contraception is required for the pregnant partner.

Acceptable methods of contraception include:

- Vasectomy (> 30 days since vasectomy with no viable sperm);

- Surgical sterility in female partner(s) (e.g., tubal occlusion, hysterectomy,
bilateral salpingectomy, bilateral oophorectomy);

- Double contraception, condom AND the use of an effective contraceptive for the
female partner that includes: oral contraceptive pills, long-acting implantable
hormones, injectable hormones, a vaginal ring or an IUD.

Patients with same-sex partners (abstinence from penile-vaginal intercourse) are
eligible when this is their preferred and usual lifestyle.

Note: Abstinence is acceptable if this is the established and preferred contraception
method for the patient.

12. Males must not donate sperm for at least 90 days after the last dose of study drug.

13. Able and willing to provide written informed consent to participate in the study.

14. Patients with history of human immunodeficiency virus (HIV) infection should have a
cluster of differentiation 4+ (CD4+) T cell count = 350 cells/µL at Screening.

15. Patients with serological evidence of chronic hepatitis B virus infection (HBV) should
have HBV viral load below the limit of quantification at Screening.

16. Patients with serological evidence of hepatitis C virus infection (HCV) should have
completed curative antiviral treatment and have HCV viral load below the limit of
quantification at Screening.

17. Patients must not be using immunosuppressive medication > 10 mg prednisolone per day
or equivalent, or 2 mg dexamethasone for glioblastoma multiforme (GBM) patients,
within 14 days prior to the first dose of the study drug. Note: Use of
immunosuppressive medications as prophylaxis in patients with contrast allergies are
acceptable. In addition, temporary uses of corticosteroids considered non-clinically
significant may be approved on a case-by-case basis in discussion with the Sponsor.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
Patients who meet any of the following criteria will be excluded from this study:

1. Pregnant or lactating or planning to become pregnant (self or partner) at any time
during the study, including the Follow-up Period.

2. History or evidence of clinically significant disorder, condition, or disease that, in
the opinion of the Investigator or Medical Monitor, would pose a risk to patient
safety or interfere with the study evaluations, procedures, or completion.

3. History of = Grade 3 AEs during prior treatment with an immune checkpoint inhibitor,
or history of discontinuation of treatment with an immune checkpoint inhibitor due to
AEs. Previous Grade 3 immune-related adverse events (irAEs) if not considered by the
Investigator to increase the patient's risk for investigational product (IP) related
AEs, may be approved on a case-by-case basis in discussion with the Sponsor (e.g.,
hypothyroidism on stable thyroxine replacement, adrenal insufficiency on stable
hormone replacement therapy, diabetes on stable insulin therapy).

4. Active or history of prior autoimmune disease with the exception of:

- Hashimoto's Thyroiditis on stable thyroid replacement therapy;

- Type 1 Diabetes Mellitus (T1DM) on stable insulin therapy;

- Other prior autoimmune disorders not considered to put at higher risk for irAEs,
based on Investigator judgment and approved by the Sponsor on a case-by-case
basis (e.g., rheumatoid arthritis).

The use of stable and controlled low dose steroids is acceptable.

5. Patient has known active central nervous system (CNS) metastases and/or carcinomatous
meningitis. Patients with previously treated brain metastases may participate provided
they are clinically stable for at least 4 weeks prior to study entry, have no evidence
of new or enlarging brain metastases, and if taking corticosteroids, are on stable or
decreasing doses for at least 7 days from first dose of study drug. Patients with GBM
are eligible, if meeting all other inclusion criteria and no exclusion criteria.

6. Patients with hepatocellular carcinoma are excluded.

7. Uncontrolled intercurrent illness including, but not limited to, active uncontrolled
infection requiring systemic therapy, active or chronic bleeding event within 28 days
prior to first dose of study drug, or psychiatric illness/social situation that would
limit compliance with study requirements as judged by the treating physician.

8. Current or previous interstitial lung disease.

9. Myocardial infarction, symptomatic congestive heart failure (New York Heart
Association Classification > Class II), unstable angina, serious uncontrolled cardiac
arrhythmia, cerebral vascular accident, coronary/peripheral artery bypass graft
surgery, or pulmonary embolism within the last 6 months of first dose of study drug.
Patients with small pulmonary embolism not thought to put patients at higher risks of
AEs may be allowed on a case-by-case basis in discussion with the Sponsor.

10. Major surgery, defined as any surgical procedure that involves general anesthesia and
a significant incision (i.e., larger than what is required for placement of central
venous access, percutaneous feeding tube, or biopsy) within 28 days of the first dose
of study drug.

11. Symptomatic with uncontrolled ascites or pleural effusion. A patient who is clinically
stable following treatment for these conditions (including thoracentesis or
paracentesis), with no need for repeating paracentesis/thoracentesis within 7 days
prior to Cycle 1 Day 1 (C1D1), is eligible.

12. Minor surgical procedure(s) within 7 days of enrollment, or not yet recovered from
prior surgery (placement of central venous access device, fine needle aspiration, or
endoscopic biliary stent = 1 day before enrollment is acceptable).

13. Prior systemic radiation therapy completed within 4 weeks of the first dose of study
drug, prior local radiation therapy completed within 2 weeks of C1D1, or
radiopharmaceuticals (strontium, samarium) within 8 weeks of C1D1. Palliative
radiotherapy given within 14 days prior to the first dose of study drug may be
approved on a case-by-case basis in discussion with the Sponsor.

14. Anti-tumor therapy (chemotherapy, antibody therapy, molecular targeted therapy) within
28 days or 5 half-lives, whichever is shorter, of study drug dosing (6 weeks for
nitrosoureas, mitomycin C, or molecular agents with t1/2 > 10 days).

15. History of long QT syndrome or additional risk factors for Torsades de Pointes or
whose corrected QT interval (QTc) measured (Fridericia method) at Screening is
prolonged (> 480 ms).

16. Use of concomitant medications that prolong QT/QTc interval at Screening that cannot
be discontinued.

17. Known hypersensitivity to study drug, the metabolites or formulation excipients.

18. Use of any prohibited concomitant medications as described in Section 5.7.3 and any
investigational agent within 2 weeks of study treatment initiation.

19. Received live virus vaccination within 30 days of first dose of study treatment.
Seasonal flu vaccines that do not contain live virus are permitted.

20. History of hematologic stem cell transplant or solid organ transplant.

21. Participation or plans to participate in another interventional clinical study while
taking part in this protocol; participation in an observational study is acceptable.

Study design
Purpose of the study
Treatment
Allocation to intervention
Non-randomised trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Other
Other design features
Phase
Phase 1
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
8/02/2022
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
1/11/2025
Actual
Sample size
Target
48
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,QLD,VIC
Recruitment hospital [1] 0 0
St George Private Hospital - Kogarah
Recruitment hospital [2] 0 0
Pindara Private Hospital - Benowa
Recruitment hospital [3] 0 0
St. Vincents Hospital Melbourne - Fitzroy
Recruitment postcode(s) [1] 0 0
2217 - Kogarah
Recruitment postcode(s) [2] 0 0
4217 - Benowa
Recruitment postcode(s) [3] 0 0
3065 - Fitzroy

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Binacea Pharma, Inc.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of the study is to evaluate the safety and tolerability of BNA035 in order to
determine the maximum tolerated dose (MTD) and Recommended Phase 2 dose (RP2D) and to
evaluate the preliminary efficacy for each combination regimen.
Trial website
https://clinicaltrials.gov/ct2/show/NCT05150457
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Josh Xiao, PhD
Address 0 0
Binacea Pharma, Inc.
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Josh Xiao, PhD
Address 0 0
Country 0 0
Phone 0 0
+1-650-773-8722
Fax 0 0
Email 0 0
[email protected]
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT05150457