SNPMiner Trials by Shray Alag


SNPMiner SNPMiner Trials (Home Page)


Report for Mutation L833F

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

There are 2 clinical trials

Clinical Trials


1 Phase II Trial to Evaluate Trametinib in Patients With Advanced NF1-mutant Non-small Cell Lung Cancer

Phase II trial to evaluate trametinib in patients with locally advanced non-squamous, non-small cell lung cancer (NSCLC) whose tumors harbor a non-synonymous NF-1 mutation, with progressive disease on at least one prior line of therapy.

NCT03232892 Non-small Cell Lung Cancer Drug: Trametinib
MeSH: Lung Neoplasms Carcinoma, Non-Small-Cell Lung
HPO: Neoplasm of the lung Non-small cell lung carcinoma

bevacizumab, ipilumimab) 4. Patients with a known activating mutation in epidermal growth factor receptor (EGFR) (Exon 19 deletion, G719A, S768I, V769L, T790M, L833F, L858R, L861Q), must have progressed or been intolerant to treatment with a first-line EGFR tyrosine kinase inhibitor (TKI) (erlotinib, afatinib, or gefitinib). --- G719A --- --- S768I --- --- V769L --- --- T790M --- --- L833F ---

Primary Outcomes

Description: For participants receiving at least one dose of study treatment, the ORR is defined as the best overall response recorded from the start of the treatment until disease progression or recurrence as assessed over a 1-year period from the start of treatment. The frequency and percentages of patients with a best overall response rate of complete response (CR), partial response (PR), stable disease (SD), or progressive disease (PD) will be determined. We will test the hypothesis that the ORR is greater than the null hypothesis of 10% using the Fisher's exact test.

Measure: Objective Response Rate (ORR)

Time: Up to 1 year

Secondary Outcomes

Description: The DR for Complete Response (CR) and Partial Response (PR) will be measured from the date that the best response is first recorded until the date that PD is documented. For patients who continue treatment post progression, the date of Disease Progression (PD) documentation will be used for analysis. The DR will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum).

Measure: Duration of Response (DR)

Time: Up to 4 years

Description: DCR will be defined as the percentage of patients who have achieved CR, PR, or SD for at least 12 weeks. The DCR will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum).

Measure: Disease Control Rate (DCR) According to RECIST Version 1.1 Criteria.

Time: Up to 4 years

Description: PFS will be calculated as 1+ the number of days from the first dose of study drugs to documented radiographic progression or death due to any cause over a period of 1 year. For patients who continue treatment post-progression, the date of radiographic progression will be used for PFS analysis. For patients who continue treatment post-progression, the date of radiographic progression will be used for PFS analysis. The Kaplan-Meier analysis will be used to calculate the median PFS with 95% confidence interval.

Measure: Progression Free Survival (PFS) According to RECIST Version 1.1 Criteria.

Time: Up to 1 year

Description: OS will be calculated as 1+ the number of days from the first dose of study drugs to death due to any cause over a period of 1 year. The Kaplan-Meier analysis will be used to calculate the median OS with 95% confidence interval.

Measure: Overall Survival (OS)

Time: Up to 1 year

2 A Phase I/Ib Study of Alisertib in Combination With Osimertinib in Metastatic EGFR-mutant Lung Cancer

This is a phase I/Ib, open-label, single-center, single-arm study of alisertib and osimertinib for patients with stage IV EGFR-mutated lung cancer, incorporating both a dose escalation and dose-expansion phase

NCT04085315 Lung Cancer Metastatic EGFR Gene Mutation Drug: Osimertinib Drug: Alisertib
MeSH: Lung Neoplasms
HPO: Neoplasm of the lung

2. Male or female patients ≥18 years of age 3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 (see Appendix 1). 4. Documented activating Epithelial Growth Factor Receptor (EGFR) mutation (Exon 19 deletion, G719X, S768I, V769L,T790M, L833F, L858R, or L861Q) on tumor sample or cell-free DNA sample performed in Clinical Laboratory Improvement Amendments (CLIA)-approved laboratory. 5. Measurable disease by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria. --- S768I --- --- T790M --- --- L833F ---

Primary Outcomes

Description: ≤1 out of 6 at highest dose level below the maximal administered dose. If 0 of these 3 additional participants experience a dose limiting toxicity (DLT) (1 of 6), proceed to the next dose level. If 1 or more of the 3 additional participants experience DLT (2 of 6), then dose escalation is stopped, and this dose is declared the maximal administered dose (highest dose administered). Three (3) additional participants will be entered at the next lowest dose level if only 3 participants were treated previously at that dose.

Measure: Maximum Tolerated Dose (MTD)

Time: First 28 days of study treatment

Secondary Outcomes

Description: defined as the best overall response recorded from the start of the treatment until disease progression from the start of treatment. The frequency and percentages of patients with a best overall response rate of complete response (CR), partial response (PR), stable disease (SD), or progressive disease (PD) will be determined based on RECIST 1.1 criteria. We will compute a 95% confidence interval using a binomial distribution.

Measure: Overall Response Rate (ORR)

Time: Up to 2 years

Description: The DR for CR and PR will be measured from the date that the best response if first recorded until the date that PD is documented over the period of 2 years. For patients who continue treatment post-progression, the date of PD documentation will be used for analysis. The DR will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum)

Measure: Duration of Response (DR)

Time: Up to 2 years

Description: The depth of response will be assessed by RECIST 1.1 criteria. The DOR will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum).

Measure: Depth of response (DOR)

Time: Up to 2 years

Description: Defined as the percentage of patients who have achieved CR, PR, or SD for at least 12 weeks. The DCR will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum).

Measure: Disease Control Rate (DCR)

Time: Up to 2 years

Description: PFS will be calculated as 1+ the number of days from the first dose of alisertib to documented radiographic progression or death due to any cause over a period of 2 years. For patients who continue treatment post-progression, the date of radiographic progression will be used for PFS analysis. The Kaplan-Meier analysis will be used to calculate the mean PFS with 95% confidence interval.

Measure: Progression Free Survival (PFS)

Time: Up to 2 years

Description: OS will be calculated as 1+ the number of days from the first dose of alisertib to death due to any cause over a period of 2 years. The Kaplan-Meier analysis will be used to calculate the mean OS with 95% confidence interval.

Measure: Overall Survival (OS)

Time: Up to 2 years

Description: Defined as the percentage of patients who have achieved CR, PR, or SD in the CNS for at least 12 weeks. The CNS disease control rate will be summarized using descriptive statistics (N, mean, standard deviation, minimum, and maximum).

Measure: Central Nervous System (CNS) disease control rate

Time: Up to 2 years

Description: Pre-treatment tumor biopsy formalin-fixed paraffin-embedded (FFPE) samples will be stained for TPX2 expression by IHC. TPX2 IHC staining will be scored using the following scale: 0, 0-10% of tissue stained positive; 1, 10-20% stained positive; 2, 20-40% stained positive; 3, 40-70% stained positive; and 4, > 70% positive cells. The sum of staining score index (intensity + extent) will be designated as follows: 0-2, negative expression; 3-4, strong expression. The IHC score will be generated from three different areas of the slides and an average score will be calculated for each sample. We will determine whether there is a difference in TPX2 staining between responders and non-responders to alisertib + osimertinib treatment by the Fisher's exact test.

Measure: Intratumoral TPX2 expression by Immunohistochemistry (IHC)

Time: From pretreatment biopsy to time of response, up to 2 years

Description: Plasma will be collected to measure the drug concentrations at the indicated time points and area under curve (AUC) 0-24 hours. The area under the curve (AUC) is the definite integral in a plot of drug concentration in blood plasma vs. time

Measure: Area Under Curve (AUC)

Time: 1, 2, 3, 4, 6, 8, and 24 hours post-dose, up to 2 days

Description: Plasma will be collected to measure the drug concentrations at the indicated time points and Cmax will be calculated. It is a standard measurement in pharmacokinetics

Measure: Maximum (or peak) serum concentration (Cmax)

Time: 1, 2, 3, 4, 6, 8, and 24 hours post-dose, up to 2 days

Description: Plasma will be collected to measure the drug concentrations at the indicated time points and Tmax will be calculated. It is a standard measurement in pharmacokinetics

Measure: Amount of time (maximum) drug concentration in serum (Tmax)

Time: 1, 2, 3, 4, 6, 8, and 24 hours post-dose, up to 2 days


HPO Nodes


Neoplasm of the lung
Genes 61
REST GPC3 WT1 HPGD BRAF PIK3CA TP53 TRIM28 RB1 TRIP13 SLCO2A1 AKT1 CASP8 KRAS TSC1 POU6F2 EWSR1 PRKN LMNA NAB2 TERT TSC2 SLC22A18 BRCA2 PPP2R1B STAT6 STK11 MUC5B ERBB2 TSC2 MBTPS2 BAP1 TSC2 DICER1 PDGFRB PERP EGFR TSC1 DIS3L2 NOTCH3 KEAP1 DICER1 DICER1 WT1 TSC1 C11ORF95 IRF1 CYP2A6 WRN RELA WT1 PTEN SFTPC SFTPA2 ERCC6 TRPV3 TP53 H19 TRIM28 FASLG MAP3K8
Non-small cell lung carcinoma
Genes 3
TP53 TP53 BAP1