Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| NCI-2014-00634 | Registry Identifier | CTRP (Clinical Trial Reporting Program) | |
| ABTC-1302 | Other Identifier | Adult Brain Tumor Consortium | |
| ABTC-1302 | Other Identifier | CTEP | |
| U01CA137443 | U.S. NIH Grant/Contract | View source | |
| UM1CA137443 | U.S. NIH Grant/Contract | View source |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This pilot phase I clinical trial studies how well lapatinib ditosylate before surgery works in treating patients with high-grade glioma that has come back after a period of time during which the tumor could not be detected. Lapatinib ditosylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
PRIMARY OBJECTIVES:
I. To achieve an intratumoral lapatinib (lapatinib ditosylate) concentration of at least 1.5 uM in at least 70% of patients 3 hours after the last dose of pulsatile lapatinib. (Group A) II. To determine the pharmacodynamic (PD) effect of pulsatile lapatinib (at pulsatile maximum tolerated dose [MTD]) on epidermal growth factor receptor (EGFR) phosphorylation (using Mesoscale Discovery enzyme-linked immunosorbent assay [ELISA] assay for total and phospho-EGFR). (Group A and Reference Group)
SECONDARY/EXPLORATORY OBJECTIVES:
Ia. To evaluate the safety profile of pulsatile lapatinib in pre-operative patients with EGFR amplified recurrent high-grade glioma. (Group A and Reference Group) Ib. To evaluate acute and late toxicities associated with pulsatile lapatinib. (Group A and Reference Group) II. To determine the effect of lapatinib on tumor cell proliferation (marker of proliferation Ki-67 [KI-67] staining). (Group A compared to Reference Group) III. To determine the ex-vivo sensitivity of tumor sphere cultures to lapatinib. (Group A and Reference Group) IV. To assess tumor objective response rate (ORR). (Group A and Reference Group) V. To estimate overall survival (OS). (Group A and Reference Group) VI. To estimate progression-free survival. (Group A and Reference Group)
OUTLINE: Patients are assigned to 1 of 2 treatment groups.
GROUP A: Patients receive lapatinib ditosylate orally (PO) twice daily (BID) on days -2 to 0. Within 3-5 hours after last dose of lapatinib ditosylate, patients undergo surgical resection of tumor on day 0. Within 30 days of surgical resection of tumor, patients receive lapatinib ditosylate BID for 2 days every 7 days. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
REFERENCE GROUP: Patients undergo surgical resection of tumor on day 0. Within 30 days of surgical resection of tumor, patients receive lapatinib ditosylate BID for 2 days every 7 days. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for at 30 days, every 2 months for 2 years, and every 6 months thereafter.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group A (lapatinib ditosylate, surgery) | Experimental | Patients receive lapatinib ditosylate PO BID on days -2 to 0. Within 3-5 hours after last dose of lapatinib ditosylate, patients undergo surgical resection of tumor on day 0. Within 30 days of surgical resection of tumor, patients receive lapatinib ditosylate BID for 2 days every 7 days. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. |
|
| Reference Group (surgery, lapatinib ditosylate) | Active Comparator | Patients undergo surgery on day 0. Within 30 days of surgical resection of tumor, patients receive lapatinib ditosylate BID for 2 days every 7 days. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Laboratory Biomarker Analysis | Other | Correlative studies |
|
| Measure | Description | Time Frame |
|---|---|---|
| To Determine the Lapatinib Ditosylate Intratumoral Concentration (Pharmacokinetics) | 4 pk samples obtained: pretreatment, pre-surgery, post-surgery and interpolated pre-surgery each subject received 2500mg twice a day for two days. | Baseline and day of surgery |
| To Determine the Ratio of Phosphorylated (p)EGFR/Total EGFR (PD) in Tumor Tissue | A ratio of pEGFR/total EGFR at 80% reduction from a median value from the untreated reference group will be considered as the putative threshold to qualify a near complete inhibition of EGFR (at 80%). | Day of surgery |
| Measure | Description | Time Frame |
|---|---|---|
| Incidence of Adverse Events (AEs) | Will be assessed by NCI CTCAE. All Treatment or surgically related AEs will be reported descriptively. A proportion of toxicity equal or greater than 3 will be estimated using binomial distribution. | Up to day 30 |
| Inhibition of tumor cell proliferation (KI-67) |
Not provided
Inclusion Criteria:
Patients must have histologically proven World Health Organization (WHO) grade IV glioblastoma/ gliosarcoma or WHO grade III glioma (anaplastic astrocytoma, anaplastic oligodendroglioma, mixed anaplastic oligoastrocytoma, anaplastic ependymoma) which is progressive or recurrent following radiation therapy +/- chemotherapy
Patients must have measurable, supratentorial contrast-enhancing progressive or recurrent high-grade glioma by magnetic resonance imaging (MRI) imaging within 21 days of starting treatment; patient must be able to tolerate MRIs
Patients may have an unlimited number of prior therapy regimens
Patients must have recovered from severe toxicity of prior therapy; the following intervals from previous treatments are required to be eligible:
Patients must be undergoing surgery that is clinically indicated as determined by their care providers; patients must be eligible for surgical resection according to the following criteria:
Patient tumor sample must have evidence of EGFR gene amplification by fluorescence in situ hybridization (FISH) using a Clinical Laboratory Improvement Act (CLIA)-certified laboratory assay
Paraffin embedded tissue must be available from initial surgical resection at diagnosis (prior to any treatment)
Patients must have a Karnofsky performance status >= 60% (i.e. the patient must be able to care for himself/herself with occasional help from others)
Absolute neutrophil count >= 1,500/mcL
Platelets >= 100,000/mcL
Hemoglobin >= 9 g/dL
Total bilirubin =< institutional upper limit of normal
Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3 x institutional upper limit of normal
Creatinine =< institutional upper limit of normal OR creatinine clearance >= 60 ml/min/1.73 m^2 for patients with creatinine levels above institutional normal
Activated partial thromboplastin time (APTT)/partial thromboplastin time (PTT) =< 1.5 x institutional upper limit of normal
Patients must have left ventricular ejection fraction (LVEF) within normal institutional limits within 21 days of starting treatment
Patients must have a 12-lead electrocardiogram performed within 2 weeks of treatment start with corrected (QTC) =< 470 msec
Patients must be able to provide written informed consent
Women of childbearing potential must have a negative serum pregnancy test prior to study entry; women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately; men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and for 4 months after completion of lapatinib administration
Patients must have no concurrent malignancy except curatively treated basal or squamous cell carcinoma of the skin or carcinoma in situ of the cervix, breast, or bladder; patients with prior malignancies must be disease-free for >= five years
Patients must be able to swallow medication by mouth, either tablets or dispersed tablets in solution
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Timothy F Cloughesy | National Cancer Institute (NCI) | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| UCLA / Jonsson Comprehensive Cancer Center | Los Angeles | California | 90095 | United States | ||
| Johns Hopkins University/Sidney Kimmel Cancer Center |
Not provided
| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Mar 27, 2019 |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Lapatinib | Drug | Given PO |
|
|
| Lapatinib Ditosylate | Drug | Given PO |
|
|
| Pharmacological Study | Other | Correlative studies |
|
| Therapeutic Conventional Surgery | Procedure | Undergo surgical resection of tumor |
|
Descriptive statistics will be used for summarizes results and Box plots could be used to present the difference between the treated and untreated groups. This was more an explorative measure and it was not completed. |
| Inhibition of Tumor Cell Proliferation (KI-67) |
| Ex-vivo Sensitivity of Tumor Sphere Cultures to Lapatinib Ditosylate | The ex-vivo sensitivity of tumor sphere cultures established from surgical specimens to pulsatile lapatinib ditosylate is defined by a minimum of 20% reduction in cell proliferation as measured by cell titer glow in the pulsatile lapatinib ditosylate group compared to the untreated group. Fisher's exact test will be used for testing a difference in the proportion between the two groups. This was more an explorative measure and it was not completed. | Day of surgery |
| Objective Response Rate | Will be estimated along with 95% confidence intervals using the exact binomial method. | Up to 2 years |
| Overall Survival | The Kaplan-Meier method will be used to estimate overall survival probability and median time of survival along with a 95% confidence interval. | From the date of treatment start to the date of death, assessed up to 2 years |
| Progression-free Survival | The Kaplan-Meier method will be used to estimate progression-free survival probability and median time of survival along with a 95% confidence interval. | Start of treatment up to 6 months |
| Baltimore |
| Maryland |
| 21287 |
| United States |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02215 | United States |
| Henry Ford Hospital | Detroit | Michigan | 48202 | United States |
| Memorial Sloan Kettering Basking Ridge | Basking Ridge | New Jersey | 07920 | United States |
| Memorial Sloan Kettering Monmouth | Middletown | New Jersey | 07748 | United States |
| Memorial Sloan Kettering Commack | Commack | New York | 11725 | United States |
| Memorial Sloan Kettering Westchester | Harrison | New York | 10604 | United States |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | United States |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | United States |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | United States |
| University of Pittsburgh Cancer Institute (UPCI) | Pittsburgh | Pennsylvania | 15232 | United States |
| Feb 10, 2022 |
| Prot_SAP_000.pdf |
| ID | Term |
|---|---|
| D001254 | Astrocytoma |
| D004806 | Ependymoma |
| D009837 | Oligodendroglioma |
| D018316 | Gliosarcoma |
| D005910 | Glioma |
| D001932 | Brain Neoplasms |
| D005909 | Glioblastoma |
| ID | Term |
|---|---|
| D018302 | Neoplasms, Neuroepithelial |
| D017599 | Neuroectodermal Tumors |
| D009373 | Neoplasms, Germ Cell and Embryonal |
| D009370 | Neoplasms by Histologic Type |
| D009369 | Neoplasms |
| D009375 | Neoplasms, Glandular and Epithelial |
| D009380 | Neoplasms, Nerve Tissue |
| D016543 | Central Nervous System Neoplasms |
| D009423 | Nervous System Neoplasms |
| D009371 | Neoplasms by Site |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D000077341 | Lapatinib |
| C470405 | N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl-6-(5-((methylsulfonyl)ethyl)aminomethyl)-2-furyl)-4-quinazolinamine |
| ID | Term |
|---|---|
| D011799 | Quinazolines |
| D006574 | Heterocyclic Compounds, 2-Ring |
| D000072471 | Heterocyclic Compounds, Fused-Ring |
| D006571 | Heterocyclic Compounds |
Not provided
Not provided