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NeoplasmsPhase 1/2NCT02895360

Phase 1/2a Study of BAL101553 as 48-hour Infusions in Patients With Advanced Solid Tumors or Recurrent Glioblastoma

A Phase 1/2 study testing BAL101553 and BAL101553 at MTD in people with Neoplasms, run by Basilea Pharmaceutica at 6 sites in Switzerland.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Single-agent, open-label, multi-center sequential dose escalation and expansion study of BAL101553, administered as an intravenous (IV) infusion over 48 hours to adults with advanced or recurrent solid tumors or recurrent glioblastoma. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Neoplasms
What is being tested?
BAL101553 and BAL101553 at MTD
Could I receive a placebo?
No, everyone receives an active treatment
How many people
43 participants
Where
6 sitesSwitzerland
Study dates
24 Aug 2016to 7 Aug 2020
Phase
Phase 1/2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥ 18 years
  • Phase 1: Patients with either histologically or cytologically confirmed advanced or recurrent solid tumor, who failed standard therapy or for whom no effective standard therapy is available.
  • Phase 2a: Patients with platinum-resistant/refractory ovarian, fallopian tube or primary peritoneal cancer (high-grade serous, endometrioid, or carcinosarcoma histotypes) or glioblastoma in first relapse.
  • Patients with solid tumors must have measurable disease according to Response Evaluation Criteria in Solid Tumors [RECIST] v1.1.
  • Patients with recurrent glioblastoma must have measurable disease defined by contrast-enhancing magnetic resonance imaging.
  • Life expectancy ≥ 12 weeks
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  • Acceptable organ and marrow function at baseline (protocol defined laboratory parameters)
  • Patients with solid tumors must have an Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1 and patients with recurrent glioblastoma must have an ECOG performance status ≤ 2.
  • Other protocol-defined inclusion criteria may apply.

Who cannot join

  • Patients with solid tumors who have received chemotherapy, radiotherapy, immunotherapy, or investigational agents within 4 weeks prior to starting study drug or who have not recovered from side effects of prior therapies.
  • Patients with recurrent glioblastoma who have: received radiotherapy within 12 weeks, unless there is a new area of enhancement consistent with recurrent tumor outside the radiation field, or there is histological confirmation of unequivocal tumor progression; received administration of prior antitumor chemotherapy within 4 weeks, or within 6 weeks for nitrosoureas; undergone surgical resection within 4 weeks or a stereotactic biopsy/core biopsy within 1 week prior to starting study drug, or have been treated previously with bevacizumab.
  • Patients who have had prior exposure to BAL101553.
  • Peripheral neuropathy ≥ CTCAE grade 2.
  • Uncontrolled intercurrent illness that would unduly increase the risk of toxicity or limit compliance with study requirements
  • Systolic blood pressure (SBP) ≥ 140 mmHg or diastolic blood pressure (DBP) ≥ 90 mmHg at the screening visit.
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  • Blood pressure (BP) combination treatment with more than two antihypertensive medications.
  • Women who are pregnant or breast-feeding. Men or women of reproductive potential who are not willing to apply effective birth control.
  • Other protocol-defined exclusion criteria may apply.

Trial locations and contacts

6 sites in 1 country.

6 sites in 1 country

Switzerland6 sites
  • Oncology Institute of Southern Switzerland; Ospedale Regionale San Giovanni Bellinzona e Valli

    Bellinzona, 6500

  • Inselspital Bern

    Bern, 3010

  • Cantonal Hospital of Grisons, Department of Oncology/ Haematology

    Chur, 7000

  • Centre Hospitalier Universitaire Vaudois

    Lausanne, 1011

  • Cantonal Hospital of St. Gallen, Dep. Medical Oncology & Hematology

    Sankt Gallen, 9007

  • UniversitaetsSpital Zürich

    Zurich, 8091

Other trials in Switzerland

About this study

Official title: An Open-label Phase 1/2a Study of BAL101553 Administered as Intravenous 48-hour Infusions in Adult Patients With Advanced Solid Tumors or Recurrent Glioblastoma

Single-agent, open-label, multi-center sequential dose escalation and expansion study of BAL101553, administered as an intravenous (IV) infusion over 48 hours to adults with advanced or recurrent solid tumors or recurrent glioblastoma.

Read the detailed description

This is the first study of prolonged intravenous infusion of BAL101553 (lisavanbulin). BAL101553 will be administered as an intravenous infusion over 48 hours, to adults with advanced or recurrent solid tumors or recurrent glioblastoma who have failed standard therapy, or for whom no effective standard therapy is available.

The primary goal of the study is to find the highest dose of BAL101553 that can safely be given to humans and to assess what side effects occur. The study will start by treating patients with a low dose. Once it has been shown that this low dose is well tolerated, new patients will be treated at higher dose levels ("dose escalation"). Once the highest, well tolerated dose is identified, up to 20 new patients with platinum-resistant/refractory ovarian cancer and up to 20 new patients with recurrent glioblastoma will be treated at that dose (this part is called "dose expansion") to further assess as secondary goal the tolerability and potential anticancer activity of BAL101553. A further secondary goal of this study is to assess the pharmacokinetics of BAL101553.

Conditions
Neoplasms
Being tested
BAL101553, BAL101553 at MTD
Medical subject headings
Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BAL101553Drug

    BAL101553 48-hour infusion on day 1, 8, and 15 of each 28-day cycle; oral capsule daily for one week during Cycle 2 (study days 15-21)

  • BAL101553 at MTDDrug

    BAL101553 48-hour infusion on day 1, 8, and 15 of each 28-day cycle; treatment with maximum tolerated dose (MTD)

Study groups in NCT02895360
Study groupRoleWhat they receive
Phase 1ExperimentalFixed 3+3 dose escalation of BAL101553 in patients with advanced solid tumors
Receives: Drug: BAL101553
Phase 2aExperimentalBAL101553 at MTD in patients with platinum-resistant/refractory ovarian cancer or recurrent glioblastoma
Receives: Drug: BAL101553 at MTD

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Maximum Tolerated Dose (MTD) of BAL101553

    First 28-day treatment cycle dose limiting toxicities (DLT) graded according to CTCAE in the MTD-determining population in Phase 1 based on the number of participants with adverse effects as measure of tolerability at various dose levels

    Measured: 28 day cycle

Secondary outcomes (6)
  1. Safety and Tolerability of BAL101553 Treatment Based on Number of Patients With Related Treatment-emergent Adverse Events (TEAEs) in the Phase 1 and Phase 2a Safety Population at Various Dose Levels and Indication

    TEAEs are defined as all events occurring after BAL101553 treatment begins, up to 28 days after last study drug administration according to Common Terminology Criteria for Adverse Events (CTCAE) version 4.03

    Measured: TEAEs with onset on or after Day 1 of the study and until 28 days after the last dose

  2. AUC of BAL101553 and BAL27862

    Pharmacokinetic parameter "Area under the plasma concentration versus time curve" AUC0-last (of BAL101553 and BAL27862 has been assessed after a 48-hour IV infusion.

    Lisavanbulin (BAL101553) is the prodrug of avanbulin (BAL27862).

    Measured: 0 to 168 hours post-dose at Day 1 of Cycle 1 and Cycle 2 in each cohort in Phase 1, 28-day cycles

  3. Cmax of BAL101553 and BAL27862

    Pharmacokinetic parameter "Peak Plasma Concentration" Cmax of BAL101553 and BAL27862.

    Lisavanbulin (BAL101553) is the prodrug of avanbulin (BAL27862).

    Measured: Pre-dose, and 0.5, 1, 2, 4, 8, 24, 30, 48, 52, 54, 72 h, and 168 h after the start of study-drug infusion on Day 1 of Cycle 1 and pre-dose, and 0.5, 1, 2, 4, 8, 24, 30, 48, 72 h, and 168 h after the start of study-drug infusion on Day 1 of Cycle 2.

  4. Tmax of BAL101553 and BAL27862

    Pharmacokinetic parameter "Time to Peak Plasma Concentration" Tmax of BAL101553 and BAL27862

    Measured: Pre-dose, and 0.5, 1, 2, 4, 8, 24, 30, 48, 52, 54, 72 h, and 168 h after the start of study-drug infusion on Day 1 of Cycle 1 and pre-dose, and 0.5, 1, 2, 4, 8, 24, 30, 48, 72 h, and 168 h after the start of study-drug infusion on Day 1 of Cycle 2.

  5. Bioavailability of Daily Oral BAL101553 Measured by BAL27862 in Phase 1

    Ratio of AUCs of avanbulin after oral and IV administration (relative bioavailability) of BAL101553 (lisavanbulin) which is the prodrug of avanbulin (BAL27862)

    Measured: Relative oral bioavailability, calculated as dose-normalized AUC0-τ following oral administration on Cycle 2 Day 21 divided by dose normalized AUC0-∞ following IV administration on Cycle 1 Day 1 for each cohort.

  6. Anti-tumor Activity of BAL101553 by Best Response Rate Per RECIST / RANO Criteria

    The objective response rate (ORR) was calculated using the efficacy evaluable populations (EEPs in Phase 2a) and the full analysis population (FAP in Phase 1 and Phase 2a) based on RECIST v1.1 guidelines (defines criteria for the radiological assessment in tumor response) for patients with solid tumors (excluding GBM (glioblastoma)) and RANO criteria (assessment Incorporating MRI and clinical factors) for patients with GBM.

    ORR = Rate of complete and partial responses

    Measured: 28 day cycles

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Sep 2016 (estimated)
  2. Study start24 Aug 2016
  3. Primary completion7 Aug 2020
  4. Study completion7 Aug 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
43 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02895360
Sponsor's protocol ID
CDI-CS-003
Status last verified
May 2023
First submitted
5 Sep 2016
Last updated
10 May 2023
Data monitoring committee
No

Publications

  • Joerger M, Hundsberger T, Haefliger S, von Moos R, Hottinger AF, Kaindl T, Engelhardt M, Marszewska M, Lane H, Roth P, Stathis A. Safety and anti-tumor activity of lisavanbulin administered as 48-hour infusion in patients with ovarian cancer or recurrent glioblastoma: a phase 2a study. Invest New Drugs. 2023 Apr;41(2):267-275. doi: 10.1007/s10637-023-01336-9. Epub 2023 Feb 16.

    PubMed 36792805
  • Joerger M, Stathis A, Metaxas Y, Hess D, Mantiero M, Mark M, Volden M, Kaindl T, Engelhardt M, Larger P, Lane H, Hafner P, Levy N, Stuedeli S, Sessa C, von Moos R. A Phase 1 study of BAL101553, a novel tumor checkpoint controller targeting microtubules, administered as 48-h infusion in adult patients with advanced solid tumors. Invest New Drugs. 2020 Aug;38(4):1067-1076. doi: 10.1007/s10637-019-00850-z. Epub 2019 Aug 30.

    PubMed 31471863

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing BAL101553 and BAL101553 at MTD in people with Neoplasms, run by Basilea Pharmaceutica at 6 sites in Switzerland.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 9 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 6 sites in Switzerland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 11 Oct 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Maximum Tolerated Dose (MTD) of BAL101553 (time frame: 28 day cycle). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02895360, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 May 2023.

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