AzTrials
AzTrials

Advanced Solid TumorsPhase 1NCT01497626

Lapatinib and Bortezomib in Patients With Advanced Malignancies

A Phase 1 study testing Lapatinib and bortezomib in people with Advanced Solid Tumors, run by Georgetown University at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
Search all trials

Trial summary

This study is for patients with an advanced type of cancer for which no curative treatment exists. The purpose of this study is to test the safety and efficacy of the combination of the study drugs, lapatinib and bortezomib. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Advanced Solid Tumors
What is being tested?
Lapatinib and bortezomib
Could I receive a placebo?
No, everyone receives an active treatment
How many people
15 participants
Where
1 siteUnited States
Study dates
Sep 2011to Dec 2015
Phase
Phase 1
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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically proven malignant solid tumor with measurable disease
  • Progression on, or intolerance of, or ineligibility for all standard therapies
  • Biopsy accessible tumor deposits
  • LVEF >/= institutional normal
  • Corrected QT interval less than 500 milliseconds by EKG
  • ECOG performance status 0-2
Show all 12Show fewer
  • Subjects with no brain metastases or a history of previously treated brain metastases who have been treated by surgery or stereotactic radiosurgery at least 4 weeks prior to enrollment and have a baseline MRI that shows no evidence of active intercranial disease and have not had treatment with steroids within 1 week of enrollment.
  • Adequate hepatic, bone marrow, and renal function
  • Partial thromboplastin time must be </= 1.5 x upper limit of institution's normal range and INR < 1.5. Subjects on anticoagulants will be permitted to enroll as long as the INR is in the acceptable therapeutic range.
  • Life expectancy > 12 weeks
  • Women of childbearing potential must have a negative serum pregnancy test within 14 days prior to initiation of treatment and/or postmenopausal women must be amenorrheic for at least 12 months.
  • Subject is capable of understanding and complying with parameters as outlines in the protocol and able to sign and date the informed consent form.

Who cannot join

  • Patients with lymphomas
  • CNS metastases which do not meet the criteria outlines in the inclusion criteria
  • Peripheral neuropathy >/= Grade 2 at baseline or peripheral neuropathy >/= Grade 1 with neuropathic pain
  • Active severe infection or known chronic infection with HIV or hepatitis B virus
  • Cardiovascular disease problems including unstable angina, therapy for life-threatening ventricular arrhythmia, or myocardial infarction, stroke, or congestive heart failure within the last 6 months
  • Life-threatening visceral disease or other severe concurrent disease
Show all 9Show fewer
  • Women who are pregnant or breastfeeding
  • Anticipated patient survival under 3 months
  • Concurrent use of known CYP 3A4 inhibiting or activating medications

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Georgetown Lombardi Comprehensive Cancer Center

    Washington D.C., District of Columbia, 20007

Other trials in United States

About this study

Official title: A Phase I Study of the HER1, HER2 Dual Kinase Inhibitor, Lapatinib Plus the Proteosomal Inhibitor Bortezomib in Patients With Advanced Malignancies

This study is for patients with an advanced type of cancer for which no curative treatment exists.

The purpose of this study is to test the safety and efficacy of the combination of the study drugs, lapatinib and bortezomib. Lapatinib is a drug that targets two proteins important for the growth of cancer cells known as HER1 (EGFR) and HER2. By inhibiting these proteins, lapatinib can inhibit cancer cell growth and even lead to their death. Lapatinib is an oral pill given by mouth once every day. Lapatinib is approved by the FDA for patients with breast cancer.

Read more

Bortezomib is a drug that targets a part of cancer cells known as the proteosome. By inhibiting the proteosome, bortezomib can inhibit cancer cell growth and even lead to their death. Bortezomib is given intravenously, once a week, 2 out of every 3 weeks. Bortezomib is approved by the FDA for patients with multiple myeloma and mantle cell lymphoma.

This research is being done because it is not known if the combination of lapatinib and bortezomib will work better than lapatinib or bortezomib alone, although in the lab and in animal studies the combination of the two drugs was much more effective than either drug alone.

As part of this study biopsies will be taken of patients' tumors before any treatment, after starting lapatinib alone, and after receiving both lapatinib and bortezomib. Investigators want to study what markers inside tumors may relate to how well these two medications work. These biopsies are required as part of the study.

Being tested
Lapatinib and bortezomib
Keywords
Advanced cancer, Solid tumor

What participants receive

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

  • Lapatinib and bortezomibDrug

    Also called Velcade

    Lapatinib will be taken orally continuously for 28 days of each 28-day cycle, including a run-in of lapatinib alone day -7 to day 1 of cycle 1.

    Bortezomib will be administered IV on days 1, 8, and 15 of each cycle. The exact doses of both drugs will be dependent on which cohort the subject is in and adverse events observed in previous cohorts.

Study groups in NCT01497626
Study groupRoleWhat they receive
Bortezomib plus lapatinibExperimentalCombination treatment with lapatinib and bortezomib
Receives: Drug: Lapatinib and bortezomib

What is being measured

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

  1. Maximum tolerated dose

    The highest dose at which </= 1 out of 6 subjects has a dose-limiting toxicity

    Measured: 18 months

Secondary outcomes (4)
  1. toxicity

    Adverse events seen during the trial graded using CTCAE version 4

    Measured: 18 months

  2. Response rate

    complete response and partial response measured by RECIST 1.1

    Measured: 18 months

  3. Disease control rate

    stable disease after two cycles+ partial response + complete response as determined by RECIST 1.1 criteria

    Measured: 2 months

  4. Pharmacodynamics

    To assess changes in the following in serial tumor samples: EGFR, HER2, HER3, AKT, Actin, ERK, GSK3a-beta, IGF-1R, MEK 1/2, mTOR, p70S6, P13K, PTEN, SHC Y317, NFKB, IKB, CFK4, CDK2, cyclin D1, cyclin A, Cyclin E, p15, p16, p21, p27, beta-catenin, and ras gene mutation

    Measured: pre-treatment, after 1 week of therapy and adter 3 weeks of therapy

Timeline

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

  1. First posted22 Dec 2011 (estimated)
  2. Study startSep 2011
  3. Primary completionDec 2015
  4. Study completionDec 2015

Why it stopped: Drug support withdrawn

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
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
15 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01497626
Sponsor's protocol ID
2010-533
Other IDs
XO5371, 8LAP114999
Status last verified
Sep 2015
First submitted
20 Dec 2011
Last updated
17 Feb 2016
Results posted
No
Data monitoring committee
Yes

Publications

  • Lynce F, Wang H, Petricoin EF, Pohlmann PR, Smaglo B, Hwang J, He AR, Subramaniam DS, Deeken J, Marshall J, Pishvaian MJ. A phase I study of HER1, HER2 dual kinase inhibitor lapatinib plus the proteasome inhibitor bortezomib in patients with advanced malignancies. Cancer Chemother Pharmacol. 2019 Nov;84(5):1145-1151. doi: 10.1007/s00280-019-03947-7. Epub 2019 Sep 19.

    PubMed 31538230

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Lapatinib and bortezomib in people with Advanced Solid Tumors, run by Georgetown University at 1 site in United States.

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 12 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: stopped early, as of the sponsor's last update on 17 Feb 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. 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 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.

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 stopped early (reason given: Drug support withdrawn). Results are not available in the source record.

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 (time frame: 18 months). 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 NCT01497626, which also lists 1 linked publication.

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 17 Feb 2016.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in