SNPMiner Trials by Shray Alag


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Report for Mutation V659E

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

There are 3 clinical trials

Clinical Trials


1 Phase II Study of Neratinib in Patients 60 and Older With HER2 Positive Metastatic Breast Cancer

This phase II trial studies the side effects of and how well neratinib works in treating older patients with stage IV HER2-positive breast cancer. Neratinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.

NCT02673398 HER2 Positive Breast Carcinoma Stage IV Breast Cancer AJCC v6 and v7 Other: Comprehensive Geriatric Assessment Other: Laboratory Biomarker Analysis Drug: Neratinib Other: Pharmacological Study
MeSH: Breast Neoplasms
HPO: Breast carcinoma Neoplasm of the breast

Generalized linear models and graphical methods will be used to explore factors as identified by serum biomarkers that may be predictive of toxicity dose reductions, dose holds or hospitalizations.. Inclusion Criteria: - Eastern Cooperative Oncology Group (ECOG) performance 0-2 - Life expectancy of greater than 12 weeks - Histologically or cytologically proven metastatic breast cancer (metastases can be proven with imaging results in certain circumstances provided that the initial tumor was demonstrated histologically) - Stage IV HER2/Neu positive breast cancer patients who failed previous anti-HER2 targeted therapies - HER2 positivity as defined by American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines - If HER2 negative by immunohistochemistry (IHC) or fluorescence in situ hybridization (FISH), but activating somatic mutations of HER2 gene identified through genomic sequencing including but not limited to the following (Clinical Laboratory Improvement Act [CLIA] certified lab test): missense substitutions (G309A, G309E, S310F, S310Y, S653C, V659E, R678Q, V697L, T733I, L755S, L755P, E757A, D769H, D769Y, D769N, G776V, G776C, V777L, L841V, V842I, R849W, L869R, R896C); insertions/deletions (A775_G776insYVMA aka Y772_A755dup, G776VinsC, G776AinsVGC, G776 insertions, G778_S779insCPG, P780_781insGSP aka G778_P780dup, L755_T759del) and/or HER3 activating mutations; there is no limitation on the number of prior lines of systemic therapy or HER2-targeted therapies (prior neratinib not allowed) - Both measurable as well as non-measurable disease will be allowed - Hemoglobin >= 9 g/dL (after transfusion, if necessary) within 4 weeks of pre-registration - Total bilirubin within normal institutional limits within 4 weeks of pre-registration - Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x institutional upper limit of normal within 4 weeks of pre-registration - Creatinine clearance >= 30 mL/min as calculated by Cockcroft-Gault formula within 4 weeks of pre-registration - Baseline left ventricular ejection fraction LVEF >= 50% as evaluated by echocardiogram (ECHO) or multiple-gated acquisition scan (MUGA) - All grade >= 2 toxicities other than alopecia from prior therapy have resolved by the time of study commencement - Patient must have completed radiation therapy with adequate recovery of bone marrow and organ functions, before starting neratinib - Patient with stable or treated brain metastases are eligible; asymptomatic patients with metastatic brain disease who have been on a stable dose of corticosteroids for treatment of brain metastases for at least 14 days are eligible to participate in the study - Provide written, informed consent to participate in the study and follow the study procedures Exclusion Criteria: - Prior treatment with neratinib - Concurrent usage of other investigational agents, chemotherapy, or hormone therapy; prior chemotherapy, hormonal therapy, targeted therapy, and investigational agents are allowed but all toxicities grade >= 2 must have resolved by the time of study commencement (except alopecia) - Any major surgery =< 28 days prior to the initiation of investigational products - Received chemotherapy or biologic therapy =< 3 weeks prior to the start of neratinib - Active uncontrolled cardiac disease, including cardiomyopathy, congestive heart failure (New York Heart Association functional classification of >= 2, including individuals who currently use digitalis specifically for congestive heart failure), unstable angina, myocardial infarction within 12 month of enrollment or ventricular arrhythmia - Concurrent use of digoxin due to cardiac disease; corrected QT (QTc) interval >= 450 milliseconds in men and >= 470 milliseconds in women within 2 weeks of registration or known history of QTc prolongation or Torsades de Pointes - Inability to take oral medication - Other malignancy within the past 3 years with the exception of: a) adequately treated basal cell carcinoma, squamous cell skin cancer, or thyroid cancer; b) cervix or vulva carcinoma in situ; c) cancer considered cured by surgical resection or unlikely to impact survival during the duration of the study, such as localized transitional cell carcinoma of the bladder, or benign tumors of the adrenal or pancreas - Significant chronic gastrointestinal disorder with diarrhea as a major symptom (e.g., Crohn?s disease, malabsorption, or grade >= 2 National Cancer Institute [NCI] Common Terminology Criteria for Adverse Events [CTCAE] v.4.0 diarrhea of any etiology at baseline) - Known clinically active infection with hepatitis B or hepatitis C virus - Evidence of significant medical illness, abnormal laboratory finding or psychiatric illness/social situations that would, in the investigator?s --- G309A --- --- G309E --- --- S310F --- --- S310Y --- --- S653C --- --- V659E ---

judgment, makes the patient inappropriate for this study Inclusion Criteria: - Eastern Cooperative Oncology Group (ECOG) performance 0-2 - Life expectancy of greater than 12 weeks - Histologically or cytologically proven metastatic breast cancer (metastases can be proven with imaging results in certain circumstances provided that the initial tumor was demonstrated histologically) - Stage IV HER2/Neu positive breast cancer patients who failed previous anti-HER2 targeted therapies - HER2 positivity as defined by American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines - If HER2 negative by immunohistochemistry (IHC) or fluorescence in situ hybridization (FISH), but activating somatic mutations of HER2 gene identified through genomic sequencing including but not limited to the following (Clinical Laboratory Improvement Act [CLIA] certified lab test): missense substitutions (G309A, G309E, S310F, S310Y, S653C, V659E, R678Q, V697L, T733I, L755S, L755P, E757A, D769H, D769Y, D769N, G776V, G776C, V777L, L841V, V842I, R849W, L869R, R896C); insertions/deletions (A775_G776insYVMA aka Y772_A755dup, G776VinsC, G776AinsVGC, G776 insertions, G778_S779insCPG, P780_781insGSP aka G778_P780dup, L755_T759del) and/or HER3 activating mutations; there is no limitation on the number of prior lines of systemic therapy or HER2-targeted therapies (prior neratinib not allowed) - Both measurable as well as non-measurable disease will be allowed - Hemoglobin >= 9 g/dL (after transfusion, if necessary) within 4 weeks of pre-registration - Total bilirubin within normal institutional limits within 4 weeks of pre-registration - Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x institutional upper limit of normal within 4 weeks of pre-registration - Creatinine clearance >= 30 mL/min as calculated by Cockcroft-Gault formula within 4 weeks of pre-registration - Baseline left ventricular ejection fraction LVEF >= 50% as evaluated by echocardiogram (ECHO) or multiple-gated acquisition scan (MUGA) - All grade >= 2 toxicities other than alopecia from prior therapy have resolved by the time of study commencement - Patient must have completed radiation therapy with adequate recovery of bone marrow and organ functions, before starting neratinib - Patient with stable or treated brain metastases are eligible; asymptomatic patients with metastatic brain disease who have been on a stable dose of corticosteroids for treatment of brain metastases for at least 14 days are eligible to participate in the study - Provide written, informed consent to participate in the study and follow the study procedures Exclusion Criteria: - Prior treatment with neratinib - Concurrent usage of other investigational agents, chemotherapy, or hormone therapy; prior chemotherapy, hormonal therapy, targeted therapy, and investigational agents are allowed but all toxicities grade >= 2 must have resolved by the time of study commencement (except alopecia) - Any major surgery =< 28 days prior to the initiation of investigational products - Received chemotherapy or biologic therapy =< 3 weeks prior to the start of neratinib - Active uncontrolled cardiac disease, including cardiomyopathy, congestive heart failure (New York Heart Association functional classification of >= 2, including individuals who currently use digitalis specifically for congestive heart failure), unstable angina, myocardial infarction within 12 month of enrollment or ventricular arrhythmia - Concurrent use of digoxin due to cardiac disease; corrected QT (QTc) interval >= 450 milliseconds in men and >= 470 milliseconds in women within 2 weeks of registration or known history of QTc prolongation or Torsades de Pointes - Inability to take oral medication - Other malignancy within the past 3 years with the exception of: a) adequately treated basal cell carcinoma, squamous cell skin cancer, or thyroid cancer; b) cervix or vulva carcinoma in situ; c) cancer considered cured by surgical resection or unlikely to impact survival during the duration of the study, such as localized transitional cell carcinoma of the bladder, or benign tumors of the adrenal or pancreas - Significant chronic gastrointestinal disorder with diarrhea as a major symptom (e.g., Crohn?s disease, malabsorption, or grade >= 2 National Cancer Institute [NCI] Common Terminology Criteria for Adverse Events [CTCAE] v.4.0 diarrhea of any etiology at baseline) - Known clinically active infection with hepatitis B or hepatitis C virus - Evidence of significant medical illness, abnormal laboratory finding or psychiatric illness/social situations that would, in the investigator?s --- G309A --- --- G309E --- --- S310F --- --- S310Y --- --- S653C --- --- V659E ---

Primary Outcomes

Description: Will be graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. Tables will be created to summarize the toxicities and side effects by organ system, attribution and severity for all participants that receive at least one dose of neratinib. Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for grade 2 or higher toxicities attributed to neratinib.

Measure: Incidence of grade 2 or higher toxicities

Time: Up to 30 days after the completion of study treatment

Secondary Outcomes

Description: Will be graded according to the NCI CTCAE version 4.0. Tables will be created to summarize the toxicities and side effects by organ system, attribution and severity for all participants that receive at least one dose of neratinib.

Measure: Incidence of all toxicities

Time: Up to 30 days after the completion of study treatment

Description: Will be graded according to the NCI CTCAE version 4.0. Tables will be created to summarize the toxicities and side effects by organ system, attribution and severity for all participants that receive at least one dose of neratinib. Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for all grade GI toxicities (diarrhea, nausea and vomiting).

Measure: Incidence of gastrointestinal (GI) toxicities such as diarrhea, nausea and vomiting

Time: Up to 30 days after the completion of study treatment

Description: Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for dose reduction.

Measure: Rate of dose reduction

Time: Up to 48 months

Description: Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for holds.

Measure: Rate of holds

Time: Up to 48 months

Description: Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for hospitalizations.

Measure: Rate of hospitalizations

Time: Up to 48 months

Description: Clearance will be estimated using population pharmacokinetic (PK) methods.

Measure: Clearance

Time: Day 15 of course 1 and day 1 of courses 3-4

Description: Volume of distribution will be estimated using population PK methods.

Measure: Volume of distribution

Time: Day 15 of course 1 and day 1 of courses 3-4

Description: Will be measured by Response Evaluation Criteria in Solid Tumors (RECIST). Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for objective response (complete response [CR] + partial response [PR]).

Measure: Overall response rate

Time: Up to 48 months

Description: Clinical benefit rate is defined as the proportion of patients who achieved overall tumor response (CR or PR) or stable disease (SD) for at least 24 weeks, measured by RECIST. Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for clinical benefit (CR+PR+SD).

Measure: Clinical benefit rate

Time: Up to 48 months

Description: EFS will be estimated using the product limit method of Kaplan and Meier.

Measure: Event free survival (EFS)

Time: Up to 48 months

Description: Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for PFS. PFS will be estimated using the product limit method of Kaplan and Meier.

Measure: Progression-free survival (PFS)

Time: From the date of randomization until the first date on which recurrence, progression or death due to any cause, assessed up to 16 weeks

Description: OS will be estimated using the product limit method of Kaplan and Meier.

Measure: Overall survival (OS)

Time: Time from randomization to death due to any cause, assessed up to 48 months

Description: Generalized linear models and graphical methods will be used to explore factors as identified by a cancer-specific geriatric assessment.

Measure: Geriatric assessment score

Time: Up to 48 months

Description: Descriptive statistics will be provided for drug adherence and participant demographics.

Measure: Adherence, as defined by pill count

Time: Up to 48 months

Description: Will be measured and descriptive statistics provided. Generalized linear models and graphical methods will be used to explore factors as identified by serum biomarkers that may be predictive of toxicity dose reductions, dose holds or hospitalizations.

Measure: IL-6, CRP, and D-dimer analysis

Time: Baseline to up to 48 months

2 A Phase 2 Trial of Ado-Trastuzumab Emtansine for Patients With HER2 Amplified or Mutant Cancers

The purpose of this study is to find out what effects, a drug called ado-trastuzumab emtansine has on the patient and their cancer which is thought to be controlled by the abnormal HER2 gene.

NCT02675829 Solid Tumor Cancers Lung Cancer Bladder Cancer Urinary Tract Cancers Drug: ado-trastuzumab emtansine
MeSH: Urologic Neoplasms
HPO: Urinary tract neoplasm

- Pathologically confirmed advanced solid tumor cancers - For Cohort 1, documented activating HER2 mutation in lung cancer by CLIA laboratory, specifically exon 20 insYVMA (Y772_A775dup), insGSP (G778_P780dup), insTGT (G776delinsVC), single base pair substitutions L755A, L755S, V777L, V659E, S310F, or another HER2 mutation approved by the Principal Investigator - For Cohorts 2, 3, 4, documented HER2 amplification identified through next generation sequencing by MSK-IMPACT or at another Clinical Laboratory Improvement Amendments (CLIA) laboratory, or documented HER2 amplification by in-situ hybridization (ISH) with HER2/CEP17 ratio ≥2.0 at a CLIA laboratory. --- L755A --- --- L755S --- --- V777L --- --- V659E ---

Primary Outcomes

Description: As soon as evaluations for each tumor assessment are completed, the Investigator should assess the patient's overall response (target plus non- target lesions) based on criteria and overall response algorithms as defined in RECIST version 1.1. Scans must be assessable for all evaluations.

Measure: best overall response (ORR)

Time: 2 years

3 A Phase 2 Study of Poziotinib in Patients With EGFR or HER2 Activating Mutations in Advanced Malignancies

This is a Phase 2, open-label, multicenter study to evaluate the efficacy and the safety/tolerability of poziotinib in five patient cohorts for up to 150 previously treated patients with any systemic therapy (Cohort 1: 30 Patients that have HER2-positive or HER2-negative breast cancer with HER2 activating mutations, Cohort 2: 30 Patients that have colorectal cancer with HER2 activating mutations, Cohort 3: Patients that have solid tumors (except NSCLC, breast cancer, or colorectal cancer) with HER2 activating mutations, Cohort 4: 30 Patients that have high-grade glioma with EGFR activating mutations, and Cohort 5: 30 Patients that have solid tumors (except NSCLC or high-grade glioma) with EGFR activating mutations.

NCT04172597 Breast Cancer Colorectal Cancer Solid Tumor High Grade Glioma Drug: Poziotinib Hydrochloride
MeSH: Breast Neoplasms
HPO: Breast carcinoma Neoplasm of the breast

I655V, V659E, R678Q, V697L Kinase Domain. --- I655V --- --- V659E ---

Primary Outcomes

Description: Proportion of patients whose best overall response is confirmed CR or PR

Measure: Objective Response Rate (ORR)

Time: 24 months

Secondary Outcomes

Description: Time from the first CR or PR until progressive disease or death

Measure: Duration of Response (DoR)

Time: 24 months

Description: Proportion of patients whose best overall response is CR, PR, or SD

Measure: Disease Control Rate (DCR)

Time: 24 months


HPO Nodes


Breast carcinoma
Genes 95
TP53 PPM1D CTNNB1 TP53 COL14A1 AKT1 AKT1 OPCML MDM2 BRCA1 SLC22A18 POLE BRCA2 BRCA1 SDHC NTHL1 PTEN XRCC3 MSH6 IDH1 RAD51C RAD51C CASP8 RB1CC1 PIK3CA PALLD KRAS PIK3CA CHEK2 BRIP1 MRE11 NTHL1 ATM TP53 RAD51D STK11 PRKN ESR1 PIK3CA KLLN MSH2 SDHD KRAS SEC23B HMMR PTEN POLD1 PIK3CA IDH2 BRCA1 PALB2 BRIP1 TP53 RAD51 RNF43 BARD1 BARD1 AAGAB AKT1 SMAD4 RAD50 STK11 CHEK2 RAD54L NBN CDKN2A SEC23B CDH1 WRN NQO2 PALB2 ATR PALB2 TWIST1 SDHB MSH2 BRCA2 BRCA1 RAD51 CHEK2 MLH1 BRCA1 FGFR2 TP53 PHB BRCA2 CDH1 PTEN BRCA2 CHEK2 CDKN2A APC MLH1 AKT1 APC
Urinary tract neoplasm
Genes 194
GPC3 VAMP7 HNF1B KCNQ1OT1 SOX9 TRIM37 GATA4 BRCA2 FH SLC49A4 NTHL1 PIK3CA WT1 SLC25A11 SDHD ALX4 SRY FAN1 CTNNB1 NR5A1 KEAP1 DICER1 WT1 FIBP FN1 FGFR3 HRAS MAP3K1 EP300 AXIN2 PAX6 IFNG TBX18 MDH2 MLH1 POU6F2 ZFPM2 H19-ICR TRIP13 TRIM28 TSC1 PTEN POU6F2 H19 IGF2 BUB1B KCNQ1 FLCN REST KRAS BUB3 DCC WT1 TSC1 MSH2 HNF1B TP53 PTEN MAX DIS3L2 RNF139 DMRT3 BRCA2 BMPR1A BUB1 CDKN1C AAGAB TSC1 FH MLH3 PIK3CA TMEM127 VHL IGF2 FLCN H19 OGG1 SETBP1 SDHA IGF2 ATP7A TFE3 FH LMNA HNF4A DLST H19 PMS1 SDHB PALB2 WWOX GPC3 REST TSC2 TRIP13 AKT1 BUB1B FLCN SDHC NTHL1 MLH1 PMS2 SDHAF2 LMNA EXT2 TSC2 SRC BUB1 APC SDHB MSH6 HDAC4 BAP1 VHL KLLN KRAS RNF43 DIS3L2 DLC1 MSH2 PIK3CA NOD2 SDHC VHL PIK3CA FOXE1 WT1 MITF SDHD RPS20 NSD1 RB1 H19 H19 TRIM28 PTCH1 FGFR3 GPC4 AKT1 WT1 CCND1 TP53 GPC4 COL14A1 VHL WT1 MET TRIP13 AKT1 MSH6 HABP2 CDC73 KCNQ1OT1 H19 NRAS CDKN1B DIS3L2 CDC73 PRCC IGF2 CDKN1B STK11 WT1 EPCAM WT1 NR0B1 KLLN TSC2 SEC23B GPC3 HNF1A KIF1B DICER1 TGFBR2 SEMA4A PIK3CA PIK3CA MINPP1 RET HRAS WT1 GPC3 WRN SDHB BUB1B FERMT1 CEP57 CDC73 GPC4 DICER1 PTPRJ BMPER FLCN PHF21A