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Completed

NCT Number: NCT01938846

BI 860585 Dose Escalation Single Agent and in Combination With Exemestane or With Paclitaxel in Patients With Various Advanced and/or Metastatic Solid Tumors

The primary objective of the trial is to determine the maximum tolerated doses (MTD) of BI 860585 alone and in combination with exemestane or paclitaxel. To determine the MTDs, patients are entered sequentially into escalating dose cohorts. Secondary objectives are objective response and disease control according to RECIST criteria version 1.1

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Key information

Conditions

Neoplasms

Age range

18 year–99 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Brussels - UNIV Saint-Luc, Brussels, Belgium

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients with histologically or cytologically confirmed diagnosis of advanced, measurable or evaluable, non-resectable and/or metastatic solid tumours, which has shown to be progressive;
  • Patients who have received previous standard of care therapy for their disease and have progressed;
  • 18 years or older;
  • Life expectancy >= 3 months;
  • Written informed consent in accordance with International Conference on Harmonisation/Good Clinical Practice (ICH/GCP) and local legislation;
  • Eastern Cooperative Oncology Group (ECOG), performance score 0-2.

Additional inclusion criteria for the combination arms:

  • Patients must have confirmed progressive disease within the last 6 months, (in case of measurable disease, progression should be confirmed according to Response Evaluation Criteria in Solid Tumours (RECIST) criteria version 1.1;
  • Patients carrying a tumour for whom treatment with either exemestane or paclitaxel would be considered appropriate by the investigator;

Additional inclusion criteria for expansion part:

  • Patients must have measurable progressive disease within the last 6 months documented/proven according to RECIST criteria version 1.1.
  • Patients entering the expansion cohorts must also have:
  • Arm A: any advanced/metastatic solid tumour suitable for biopsy and must have provided informed consent for biopsy and biomarker analysis.
  • Arm B: any cytologically or histologically confirmed ER+ (estrogen receptor positive) advanced/metastatic solid tumours for which treatment with exemestane would be considered appropriate by the investigator.
  • Arm C: any advanced/metastatic solid tumour for which treatment with paclitaxel would be considered appropriate by the investigator.

Exclusion criteria

  • Serious concomitant non-oncological disease/illness considered by the investigator to be incompatible with the protocol;
  • Patients with untreated or symptomatic brain metastases;
  • Second malignancies requiring active therapy;
  • Clinical Congestive Heart Failure (CHF) Grade III-IV;
  • Myocardial infarction within the last 6 months prior to inclusion, or symptomatic coronary artery disease;
  • Adequate bone marrow, liver and renal function;
  • Patients with known HIV/hepatitis/active infectious disease considered by the investigator to be incompatible with the protocol;
  • Patients unable to take oral medication;
  • Chronic diarrhoea or other gastrointestinal disorders;
  • Treatment with anti-cancer-therapies: cytotoxic or standard chemotherapy, immunotherapy, radiotherapy, biological therapies, molecular targeted or other investigational drugs, within four weeks of the first treatment with the study medication (or within one week for non-cytotoxic drugs);
  • Recovery from previous surgery and anticancer medical treatments;
  • Hypersensitivity to combination drugs or excipients;
  • Patients with a history of uncontrolled diabetes mellitus.

Treatment and study plan

BI 860585

Drug

BI 860585 multiple dose escalation, once daily

Exemestane

Drug

exemestane once daily

paclitaxel

Drug

paclitaxel once weekly

Primary outcomes

  1. The Number of Patients With Dose-Limiting Toxicities (DLTs) in the First Course of Each Treatment Arm

    Time frame: 28 days (Maximum tolerated dose (MTD) evaluation period (First Treatment Cycle))

    The number of patients with Dose-Limiting Toxicities (DLTs) in the first course of each treatment arm to identify the Maximum Tolerated Dose (MTD) for BI 860585 monotherapy and BI 860585 in combination with exemestane of paclitaxel.

  2. The Maximum Tolerated Dose (MTD) for Each Treatment Arm

    Time frame: 28 days (Maximum tolerated dose (MTD) evaluation period (First Treatment Cycle))

    The Maximum Tolerated Dose (MTD) for each treatment arm was the dose that was 1 dose cohort below that at which ≥2 of 6 patients had experienced DLT. i.e., the MTD was the highest dose studied for which the DLT incidence was no more than 17% (i.e. 1 of 6 patients) during the first treatment course.

Secondary outcomes

  1. Objective Response Rate (Complete Response or Partial Response as Per the Response Evaluation Criteria In Solid Tumors Criteria [RECIST], Version 1.1)

    Time frame: From the date of first treatment administration until the earliest of disease progression, death, or last adequate tumour assessment before new anti-cancer therapy; data collected up to cut-off date 30 Jun 2017, Up to 1389 days

    As Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for objective response rate (Complete Response (CR), disappearance of all target lesions; Partial Response (PR), =30% decrease in the sum of the longest diameter of target lesions) for target lesions assessed by Magnetic resonance imaging (MRI) and Computed tomography (CT)

  2. Disease Control Rate/Clinical Benefit Rate (Complete Response, Partial Response or Stable Disease as Per Response Evaluation Criteria In Solid Tumors Criteria [RECIST], Version 1.1)

    Time frame: From the date of first treatment administration until the earliest of disease progression, death, or last adequate tumour assessment before new anti-cancer therapy.

    As Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for disease control rate/clinical benefit rate (Complete Response (CR), disappearance of all target lesions; Partial Response (PR), =30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD), neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for disease progression) for target lesions assessed by Magnetic resonance imaging (MRI) and Computed tomography (CT)

  3. Duration of Clinical Benefit

    Time frame: From the date of first treatment administration until the earliest of disease progression, death, or last adequate tumour assessment before new anti-cancer therapy; data collected up to cut-off date 30 Jun 2017, Up to 1389 days

    Duration of clinical benefit (Disease control) was defined as the time between first treatment administration until the earliest of disease progression or death, for patients with disease control.

  4. Duration of Objective Response

    Time frame: From the date of first treatment administration until the earliest of disease progression, death, or last adequate tumour assessment before new anti-cancer therapy; data collected up to cut-off date 30 Jun 2017, Up to 1389 days

    Duration of objective response was defined as the time from first objective response until the earliest of progression or death, for patients with objective response.

  5. Area Under the Concentration-time Curve in Plasma of BI 860585 Over the Time Interval From 0 to Infinity (AUC0-∞)

    Time frame: Pharmacokinetic samples were collected at pre-dose and 0.5, 1, 2, 3, 4, 6, 8 and 23.917 hours after administration of BI 860585.

    AUC0-∞, area under the concentration-time curve in plasma of BI 860585 over the time interval from 0 to infinity after single administration of BI 860585

  6. Area Under the Concentration-time Curve in Plasma of BI 860585 Over the Time Interval From 0 to 24 Hours (AUC0-24)

    Time frame: Pharmacokinetic samples were collected at pre-dose and 0.5, 1, 2, 3, 4, 6, 8 and 23.917 hours after administration of BI 860585.

    AUC0-24, area under the concentration-time curve in plasma of BI 860585 over the time interval from 0 to 24 hours after single administration of BI 860585

  7. Half Life of BI 860585 (t1/2)

    Time frame: Pharmacokinetic samples were collected at pre-dose and 0.5, 1, 2, 3, 4, 6, 8 and 23.917 hours after administration of BI 860585.

    t ½, half-life of BI 860585 in plasma over a dosing interval after single administration of BI 860585

  8. Maximum Measured Concentration of BI 860585 (Cmax)

    Time frame: Pharmacokinetic samples were collected at pre-dose and 0.5, 1, 2, 3, 4, 6, 8 and 23.917 hours after administration of BI 860585.

    Cmax, maximum measured concentration of BI 860585 in plasma over a dosing interval after single administration of BI 860585

  9. Time to Maximum Concentration of BI 860585 (Tmax)

    Time frame: Pharmacokinetic samples were collected at pre-dose and 0.5, 1, 2, 3, 4, 6, 8 and 23.917 hours after administration of BI 860585.

    Tmax, Time to maximum concentration of BI 860585 in plasma over a dosing interval after single administration of BI 860585

  10. Area Under the Concentration-time Curve of BI 860585 in Plasma Over a Dosing Interval at Steady State (AUCτ,ss)

    Time frame: Pharmacokinetic samples were collected at pre-dose and at 504.5, 505, 506, 507, 508, 510, 512, 527.917 hours after drug administration.

    AUCτ,ss, area under the concentration-time curve of BI 860585 in plasma over the dosing interval at steady state after multiple administration of BI 860585 (Day 22) in BI 860585 monotherapy and in combination with exemestane and paclitaxel.

  11. Half Life of BI 860585 at Steady State (t1/2,ss)

    Time frame: Pharmacokinetic samples were collected at pre-dose and at 504.5, 505, 506, 507, 508, 510, 512, 527.917 hours after drug administration.

    t1/2,ss, half-life of BI 860585 in plasma at steady state after multiple administration of BI 860585 (Day 22) in BI 860585 monotherapy and in combination with exemestane and paclitaxel.

  12. Time to Maximum Concentration of BI 860585 at Steady State (Tmax,ss)

    Time frame: Pharmacokinetic samples were collected at pre-dose and at 504.5, 505, 506, 507, 508, 510, 512, 527.917 hours after drug administration.

    tmax,ss, Time to maximum concentration of BI 860585 at steady state after multiple administration of BI 860585 (Day 22) in BI 860585 monotherapy and in combination with exemestane and paclitaxel.

  13. Maximum Measured Concentration of BI 860585 in Plasma at Steady State (Cmax,ss)

    Time frame: Pharmacokinetic samples were collected at pre-dose and at 504.5, 505, 506, 507, 508, 510, 512, 527.917 hours after drug administration.

    Cmax,ss, maximum measured concentration at steady state after multiple administration of BI 860585 (Day 22) in BI 860585 monotherapy and in combination with exemestane and paclitaxel.

Sponsors and collaborators

Lead sponsor

Boehringer Ingelheim

Industry

Registry information

Official study title

An Open Label Phase I Dose Finding Study of BI 860585 Administered Orally in a Continuous Dosing Schedule as Single Agent and in Combination With Exemestane or With Paclitaxel in Patients With Various Advanced and/or Metastatic Solid Tumours

Important dates

Study start
2013
Primary completion
2016
Study completion
2017
First posted
Sep 10, 2013
Registry last updated
Jan 4, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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