Dose Escalation Study of BIBW 2992 in Patients With Advanced Solid Tumors
A Phase I Open-label Dose Escalation Study of Once-daily Oral Treatment With BIBF 2992 for 21 Days in Patients With Advanced Solid Tumors
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 1
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male or female patients with confirmed diagnosis of advanced, non resectable and / or metastatic solid tumors, of types historically known to express EGFR and/or HER2, who have failed conventional treatment, or for whom no therapy of proven efficacy exists, or who are not amenable to established forms of treatment preferably patients with breast, colorectal or prostate cancer
- Age 18 years or older
- Life expectancy of at least three (3) months
- Written informed consent given that is consistent with International Conference on Harmonization - Good Clinical Practice guidelines
- Eastern Cooperative Oncology Group (ECOG) performance score 0, 1, or 2
- Patients must have resolution of prior chemo-, hormone, immuno-, or radiotherapy-related toxicities to CTC Grade <= 1 or baseline
- Patients have to be recovered from previous surgery
The 12 additional patients recruited at the MTD must also meet the following criteria:
- Measurable tumor deposits (RECIST) by one or more techniques (X-ray, CT, MRI)
Exclusion Criteria:
- Active infectious disease
- Gastrointestinal disorders that might interfere with the absorption of the study drug or chronic diarrhea
- Serious illness or concomitant non-oncological disease considered by the investigator to be incompatible with the protocol
- Patients with untreated or symptomatic brain metastases. Patients with treated, asymptomatic brain metastases are eligible if there has been no change in brain disease status for at least eight weeks, no history of cerebral edema or bleeding in the past eight weeks and no requirement for steroids or anti-epileptic therapy
- Cardiac left ventricular function with resting ejection fraction ≥ CTC Grade 1
- Absolute neutrophil count (ANC) less than 1500 / mm3
- Platelet count less than 100 000 / mm3
- Bilirubin greater than 1.5 mg / dl (> 26 μmol / L, SI unit equivalent)
- Aspartate amino transferase (AST) and / or alanine amino transferase (ALT) greater than three times the upper limit of normal (if related to liver metastases greater than five times the upper limit of normal)
- Serum creatinine greater than 1.5 mg / dl (> 132 μmol / L, SI (Système Internationale) unit equivalent)
- Women and men who are sexually active and unwilling to use a medically acceptable method of contraception
- Pregnancy or breast-feeding
- Treatment with other investigational drugs; chemotherapy, immunotherapy, radiotherapy or hormone therapy (excluding Luteinizing Hormone-Releasing Hormone agonists, other hormones taken for breast cancer, or bisphosphonates) or participation in another clinical study within the past four weeks before start of therapy or concomitantly with this study
- Treatment with an EGFR- or HER2 inhibiting drug within the past four weeks before start of therapy or concomitantly with this study (8 weeks for trastuzumab)
- Patients unable to comply with the protocol
- Active alcohol or drug abuse
The patient may be eligible for re-treatment after the previous course finished. The patient will not be eligible if the following criteria are met:
- Patients with clinical signs of disease progression or if latest X-ray, CT or MRI reveals progressive disease
- Cardiac left ventricular function CTC Grade ≥ 2 at any time during the previous course
- Patients fulfilling any of the Exclusion Criteria as mentioned before on Day 29 of the previous course
- Patients not recovered from any dose-limiting toxicity (DLT) 14 days after the last administration of BIBW 2992 in the previous course. Recovery is defined as a return to baseline level or CTC Grade 1, whichever is higher
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: BIBW 2992
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Maximum Tolerated Dose (MTD)
Time Frame: up to 22 months
|
up to 22 months
|
|
Incidence and intensity of Adverse Events (AE) according to Common Terminology Criteria (CTC Version 3), that were associated with increasing doses of BIBW 2992
Time Frame: up to 22 months
|
up to 22 months
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Assessment of biomarker modulation (EGFR, p-EGFR, p-MAPK (mitogen-activated protein kinase), p-Akt, Ki 67, p-27KIP1) in skin biopsies
Time Frame: Baseline and day 21 of the first treatment period
|
Baseline and day 21 of the first treatment period
|
|
Assessment of biomarker modulation (EGFR, p-EGFR, Her2, p-MAPK, p-Akt, Ki 67, p-27KIP1) in tumor biopsies in six or more patients treated at the MTD
Time Frame: Baseline and day 21 of the first treatment period
|
Baseline and day 21 of the first treatment period
|
|
Objective tumor responses
Time Frame: up to 22 months
|
up to 22 months
|
|
Correlation of EGFR, HER2, estrogen receptor (ER) and progesterone receptor (PrR) immunohistochemical status, based on tumor biopsies or excisions obtained prior to this trial, with objective tumor responses
Time Frame: up to 22 months
|
up to 22 months
|
|
Area under the plasma concentration time curve (AUC) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Percentage of AUC0-infinity that is obtained by extrapolation (%AUC0-tz)
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Predose plasma concentration (Cpre) for different time points
Time Frame: Day 8, 15 and 21
|
Day 8, 15 and 21
|
|
Plasma concentration (C)
Time Frame: 24 hours after the first dose on day 1 and the last dose on day 21
|
24 hours after the first dose on day 1 and the last dose on day 21
|
|
Maximum measured plasma concentration (Cmax) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Time from dosing to the maximum plasma concentration (tmax) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Terminal half-life (t1/2) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Mean residence time after oral administration (MRTpo) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Apparent clearance (CL/F) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Apparent volume of distribution during the terminal phase (Vz/F) for different time points
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
|
Accumulation ratio (RA) with respect to Cmax and AUC
Time Frame: up to 72 hours after last dose on day 21
|
up to 72 hours after last dose on day 21
|
Collaborators and Investigators
Sponsor
Sponsor
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- 1200.2
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