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Endometrial CancerPhase 2PANDANCT02127151

A Parp Inhibitor (BMN 673) for Inoperable Advanced eNDometrial cAncer

A Phase 2 study testing BMN 673 in people with Endometrial Cancer, run by University College, London at 16 sites in United Kingdom.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

A Single Arm Phase II Trial of BMN 673 for Inoperable, Advanced Endometrial Cancer With Retrospective PTEN, MSI and MRE11 Analysis PTEN= Phosphatase and tensin homolog MSI= Microsatellite instability MRE11= Double-strand break repair protein MRE11A This trial will investigate whether the drug BMN 673 has therapeutic… Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Endometrial Cancer
What is being tested?
BMN 673
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
16 sitesUnited Kingdom
Study dates
1 Oct 2014to 1 May 2017
Phase
Phase 2
Are there results?
None posted in the registry

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
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥ 18 years
  • Histologically confirmed endometrial cancer. All histological subtypes except for carcinosarcoma are eligible
  • Evidence of inoperable, advanced, recurrent or metastatic disease by imaging and/or histological criteria
  • ≤ 1 previous line of systemic cancer therapy for inoperable, advanced, recurrent or metastatic endometrial cancer. Chemotherapy in the adjuvant setting is not considered a prior line of therapy unless recurrence occurred during adjuvant treatment or ≤ 6 months after the last treatment; first line treatment of advanced disease must include at least one cytotoxic agent to be considered as a line of therapy; prior hormonal treatment is not considered a line of therapy in any setting
  • Written informed consent obtained prior to any screening procedures
  • Patients must give consent for provision of archival histological tissue for the purposes of translational research. If archival tissue is not available or is of insufficient quantity and/or quality, the patient will have the option to consent to undergo biopsy where feasible. If biopsy is not feasible or the patient does not give consent for biopsy when archival tissue is not available, the patient will not be eligible for the trial. The quality and quantity of archival tissue will be assessed by a suitably qualified individual, usually a histopathologist, at site to ensure adequate tissue sample available for testing PTEN, MSI and MRE11
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  • Eastern Cooperative Oncology Group Performance Status (ECOG PS) 0-2
  • Life expectancy ≥ 12 weeks
  • Patient has at least one site of measurable disease on radiological imaging (i.e. target lesion) as per RECIST v1.1
  • Evidence of non-childbearing status and must not be lactating OR must have postmenopausal status
  • Adequate bone marrow and organ function

Who cannot join

  • Prior treatment with a poly adenosine diphosphate ribose polymerase (PARP) inhibitor
  • Progressive disease ≤ 3 months after platinum-based chemotherapy
  • Active uncontrolled infection including known Hepatitis B, Hepatitis C or HIV
  • Obstruction of the gastrointestinal tract or other reason preventing effective oral administration of medication
  • Serious concomitant non-malignant disease, uncontrolled organ dysfunction or medical disorder considered by the Investigator to make the subject unsuitable for trial participation including any psychiatric disorder that prevents informed consent
  • Significant active cardiovascular disease
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  • Symptomatic brain metastases
  • Immunosuppressant therapy or considered to be otherwise immunocompromised
  • Myelodysplastic syndrome/acute myeloid leukaemia
  • Major surgery ≤ 28 days prior to registration, or ongoing clinically significant post-surgical complications
  • Chemotherapy, radiotherapy (a single fraction of palliative radiotherapy is allowed provided that the site being treated is not subsequently used as a target lesion as per RECIST v1.1 for the purpose of assessing tumour response on trial), immunotherapy or other investigational therapy for cancer ≤ 21 days prior to registration (42 days for nitrosoureas, mitomycin-C)
  • Unresolved clinically significant toxicities from prior systemic therapy
  • Known hypersensitivity to any of the agents or excipients to be administered
  • Unwillingness or inability to comply with the trial protocol
  • Patients with a history of other malignancy ≤ 3 years prior to registration with the exceptions of a) cone-biopsied in situ carcinoma of the cervix uteri; b) basal or squamous cell carcinoma of the skin.

Trial locations and contacts

16 sites in 1 country.

16 sites in 1 country

United Kingdom16 sites
  • The Clatterbridge Cancer Centre

    Bebington, Wirral, CH63 4JY

  • Royal Sussex County Hospital

    Brighton, East Sussex, BN2 5BE

  • Bristol Haematology and Oncology Centre

    Bristol, BS2 8ED

  • Velindre Cancer Centre

    Cardiff, South Glamorgan, CF14 2TL

  • Western General Hospital

    Edinburgh, Lothian, EH4 2XU

  • The Beatson West of Scotland Cancer Centre

    Glasgow, Greater Glasgow, G12 0YN

  • East Kent Hospitals University NHS Foundation Trust

    Kent

  • St James's University Hospital

    Leeds, South Yorkshire, LS9 7TF

  • St Bartholomew's Hospital

    London, Greater London, EC1A 7BE

  • University College Hospital

    London, Greater London, NW1 2BU

  • Guy's Hospital

    London, SE1 9RT

  • The Royal Marsden Hospital (London and Surrey)

    London and Surrey

  • The Christie Hospital

    Manchester, Greater Manchester, M20 4BX

  • Northern Centre for Cancer Care

    Newcastle, NE7 7DN

  • The Churchill Hospital

    Oxford, Oxfordshire, OX3 7LE

  • Royal Marsden Hospital (Sutton)

    Sutton, Surrey, SM2 5PT

Other trials in United Kingdom

About this study

Official title: A Single Arm Phase II Trial of BMN 673 for Inoperable, Advanced Endometrial Cancer With Retrospective PTEN, MSI and MRE11 Analysis

A Single Arm Phase II Trial of BMN 673 for Inoperable, Advanced Endometrial Cancer With Retrospective PTEN, MSI and MRE11 Analysis

PTEN= Phosphatase and tensin homolog MSI= Microsatellite instability MRE11= Double-strand break repair protein MRE11A

Read more

This trial will investigate whether the drug BMN 673 has therapeutic benefit in the treatment of advanced endometrial cancer. Nearly 8,000 patients are diagnosed with endometrial cancer in the UK every year. A significant proportion are either diagnosed with advanced disease which may be inoperable and/or metastatic (i.e spread to other organs outside the endometrium), or curable disease which relapses following first line treatment. There is no established standard of care for these patients as both chemo and hormone therapy has limited effectiveness and survival benefit. Survival rates have not improved in the past 20 years. Furthermore there are no so called 'targeted' drugs licensed for its treatment i.e. drugs that block the growth and spread of cancer by interfering with specific molecules involved in tumor growth and progression. This leaves an unmet need for effective systemic treatments for advanced, inoperable and metastatic endometrial cancer.

BMN 673 has been shown to be potentially effective in treating cancers known to behave similarly to endometrial disease, both in the laboratory and in Phase I studies involving patients with advanced cancers. Similarly the drug appears to be relatively tolerable. A Phase II trial such as the one proposed by this application could demonstrate activity that might lead to a new effective treatment for patients with inoperable, advanced, recurrent or metastatic endometrial cancer, while the proposed substudy also presents the possibility of discovering a subset of patients more likely to derive benefit from BMN 673.

This trial is for adult women (18 and above) with advanced, inoperable or metastatic endometrial cancer. Patients will be recruited from approximately 15 National Health Service (NHS) Trusts based in the United Kingdom (UK). The study is expected to last approximately 18-24 months in terms of recruitment time, and a maximum of 100 eligible women will be registered. All patients will receive BMN 673 until their disease worsens or their doctor decides they should stop treatment.

Being tested
BMN 673
Medical subject headings
Endometrial Neoplasms

What participants receive

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

  • BMN 673Drug

    Starting oral dose of 1.0 mg once daily to be taken until progression, death, unacceptable toxicity, withdrawal consent or any other criterion felt by the Investigator to preclude continuation of treatment.

Study groups in NCT02127151
Study groupRoleWhat they receive
BMN 673ExperimentalBMN 673 daily until progression, death, unacceptable toxicity, withdrawal of consent or any other criterion felt by the Investigator to preclude continuation of treatment.
Receives: Drug: BMN 673

What is being measured

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

  1. Progression free survival (PFS) rate

    Measured from date of first BMN 673 dose to first progression (defined using Response Evaluation Criteria in Solid Tumours (RECIST) v1.1) or death, whichever is the sooner.

    Measured: 6 months

Secondary outcomes (6)
  1. Best Response

    Measured from the date of first BMN 673 dose.

    Measured: Up to 30 months

  2. Overall survival (OS)

    Measured: Up to 30 months

  3. Response at each radiological assessment

    Measured: Up to 30 months

  4. Duration of Response (DoR)

    Measured: Up to 30 months

  5. Median PFS

    Measured: Up to 30 months

  6. Safety and toxicity

    Common Terminology Criteria for Adverse Events (CTCAE) v4.03 grade 3-4 toxicity; dose reductions, omissions, delays; exposure; compliance.

    Measured: Up to 30 months

Timeline

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

  1. First posted30 Apr 2014 (estimated)
  2. Study start1 Oct 2014
  3. Primary completion1 May 2017
  4. Study completion1 May 2017

Why it stopped: Withdrawal of Industry support for the study

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 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02127151
Sponsor's protocol ID
UCL/13/0045
Other IDs
2013-003469-32
Acronym
PANDA
Status last verified
Aug 2021
First submitted
14 Apr 2014
Last updated
6 Aug 2021
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing BMN 673 in people with Endometrial Cancer, run by University College, London at 16 sites in United Kingdom.

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 11 inclusion and 15 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: withdrawn, as of the sponsor's last update on 6 Aug 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 16 sites in United Kingdom. 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 phase mean?

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?

The study was withdrawn before enrolling participants, so there are no results.

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?

Progression free survival (PFS) rate (time frame: 6 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 6 Aug 2021.

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