A Phase 2 interventional study of Trastuzumab and Cetuximab in Metastatic Colorectal Cancer, sponsored by NSABP Foundation Inc. Status unknown at 48 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-03-31.
Sponsored by NSABP Foundation Inc · Phase 2, Interventional, and Treatment
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Among 15 studies testing trastuzumab in Colorectal Neoplasms — 4 open to participants now, 5 under way, 2 of them phase 3. Trastuzumab · Colorectal Neoplasms.
Among the 15 studies testing trastuzumab in Colorectal Neoplasms, this one is the 8th largest by planned enrollment, is the only one that started in 2018, is one of 11 in phase 2, and was the 8th registered.
6,545 studies on the registry are indexed under Colorectal Neoplasms; 1,664 are open to participants now.
Browse Colorectal Neoplasms studies →4 of the 15 studies testing trastuzumab in Colorectal Neoplasms are open now, in 12 countries. Recruiting first, the newest first:
Cancer Research UK · Sites in United Kingdom
Ages 12+
Seagen, a wholly owned subsidiary of Pfizer · Sites in United States, Argentina, Australia and 22 more countries
Ages 18+
Oslo University Hospital · Sites in Norway
Ages 18+
Sun Yat-sen University · Sites in China
Ages 18–75
By country, each count listing its studies:
Trastuzumab: first FDA approval 1998 (HERCEPTIN), first EMA approval 2000. What it is approved for, and how studies give it, is on its page →
Of the 1,181 Colorectal Neoplasms studies recruiting now, 764 (65%) set no upper age limit and 264 (22%) stop at 75 or younger; 48 take children under 18; 123 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
On this site’s reading of the record, trastuzumab is the treatment under test here. Read study by study →
15 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 1 · Phase 2 13 · Phase 3 2
First in 1999; this study’s year is marked. 1 started in 2018.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 35 is below the median of 76 across 4,802 interventional studies indexed under Colorectal Neoplasms.
Median enrollment 35 across the 15 interventional studies. Of the 4 that completed or were terminated, 2 (50%) have results posted.
This tab as a report to print or save as PDF → With an account.
2 of 15 have an industry lead sponsor. The 10 most frequent:
NSABP Foundation Inc is the lead sponsor of 66 studies on the registry; 1 is open to participants now.
20 studies in Colorectal Neoplasms by NSABP Foundation Inc: none open now, none under way, none of them phase 3. Of 14 finished, 7 (50%) have results posted.
Among the 20 studies in Colorectal Neoplasms by NSABP Foundation Inc, this one is the 7th largest by planned enrollment of the 17 interventional ones that give a count, is the only one that started in 2018, is one of 7 in phase 2, and was the 19th registered.
NSABP Foundation Inc’s Colorectal Neoplasms studies by the year they started, since 1977.
None of the studies under way reaches primary completion within a year.
Among the 15 studies testing trastuzumab in Colorectal Neoplasms, from their registry updates:
Among NSABP Foundation Inc’s 20 in Colorectal Neoplasms:
Nothing recorded among them since 2026-09-25.
This tab as a report to print or save as PDF → With an account.
This is a phase II trial to examine the efficacy of neratinib plus trastuzumab or neratinib plus cetuximab in patients with "quadruple wild-type" (all RAS/NRAS/BRAF/PIK3CA wild-type), metastatic colorectal cancer based on HER2 status (amplified, non-amplified [wild-type] or mutated). Patients must have confirmed quadruple wild-type (WT) genotype, via NSABP MPR-1 or from colonic biopsy or a metastatic biopsy taken prior to treatment, and known HER2 status.
The primary aim of this study is to determine the progression-free survival (PFS) in each of these HER2 populations. Secondary aims include overall response rate (ORR) and clinical benefit rate (CBR) defined as the objective tumor decrease and stable disease by RECIST 1.1 criteria; toxicity and safety profile. Exploratory analysis will be performed to assess for molecular predictors of response. The local site will make the primary determination of response and progression based on all radiographic images (e.g., MRI, CT, PET, bone scan, etc.) as well as other relevant reports documenting disease response or progression.
For patients identified as quadruple WT with prior cetuximab or panitumumab treatment, a pre-entry blood sample will be required from consenting patients to confirm HER2 amplification for study eligibility.
Patients with quadruple WT, HER2 amplified with prior anti-EGRF therapy and/or HER2 mutated colorectal cancer with/or without prior anti-EGRF therapy will receive concurrent therapy with trastuzumab 4 mg/kg IV loading dose followed by 2 mg/kg IV weekly and neratinib 240 mg taken by mouth daily until disease progression, (Arm 1).
Patients with quadruple WT, HER2 WT or HER2 amplified with no prior anti-EGRF therapy will be assigned to receive concurrent therapy with cetuximab (400 mg/m2 IV loading dose followed by 250 mg/m2 IV weekly), and neratinib 240 mg taken by mouth daily until disease progression (Arm 2).
Approximately thirty-five (35) patients will be accrued to this study; 15 patients with HER2 amplified, 15 patients with HER2 WT, and approximately 5 patients with HER2 mutated colorectal cancer. Patients with HER2 WT or HER2 amplified mCRC who drop out of the study before the first scan (for whatever reason) will be replaced. Patients who drop out of the study after the first scan but before the second scan will be considered to have progressive disease.
Toxicity will be graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events version 4.0 (CTCAE v4.0).
Required blood and tissue samples will be collected at entry into the study. A tumor biopsy will be procured from an accessible site of metastasis before study therapy is initiated (after the patient has signed the consent form and has been screened for eligibility). Tissue will be sent to Champions Oncology Laboratory for engraftment into an NOD/SCID mouse to develop a patient-derived xenograft (PDX) model, and to NSABP Pathology Division for correlative science. Tissue samples from PDX models will be sent to Celcuity for functional HER2 signaling assay. Additional blood samples will be collected during the course of treatment.
Optional tumor and blood samples will be collected from consenting patients at the time of disease progression.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
The tumor tissue must have been determined to be KRAS, NRAS, BRAF, PIK3CA (all RAS quadruple) wild-type by CLIA testing.
The performance status must be 0, 1 or 2. Patients must have the ability to swallow and retain oral medication. There must be documentation by CT scan, or MRI, that the patient has evidence of measurable disease per 1.1 criteria.
Patients must have an accessible metastatic lesion for pretreatment core procurement.
Unless either drug is medically , patients must have received oxaliplatin and irinotecan as part of standard chemotherapy regimens. (This includes therapy.)
Specific patient eligibility for quadruple WT and status:
Arm 1:
HER2 amplified confirmed by CLIA testing performed on blood samples, and prior treatment with cetuximab or panitumumab.
HER2 mutation confirmed by CLIA testing of tumor, and with or without prior treatment with cetuximab or panitumumab.
Arm 2:
HER2 WT or HER2 amplified confirmed by CLIA testing of this tumor, and no prior therapy with cetuximab or panitumumab.
Blood counts performed within 2 weeks prior to study entry must meet the following criteria:
ANC must be greater than or equal to 1000/mm3. count must be greater than or equal to 75,000/mm3. must be greater than or equal to 8 g/dL.
Adequate hepatic function performed within 2 weeks prior to study entry must be met:
Serum creatinine performed within 2 weeks prior to study entry must be less than or equal to 1.5 x ULN for the lab.
Patients eligible for Arm 1 (neratinib + trastuzumab): must be greater than or equal to 50% or within normal range for the institution (whichever is lowest).
Female patients and male patients with female partners of must agree to use an effective method of during therapy and for at least 7 months after the last dose of study therapy.
Exclusion Criteria:
Diagnosis of anal or small bowel carcinoma. Colorectal cancer histology other than adenocarcinoma, e.g., sarcoma, lymphoma, carcinoid.
Previous therapy with any targeting agents (such as trastuzumab, lapatinib, neratinib, etc.) for any .
Symptomatic or brain metastases requiring chronic to control symptoms.
Active or with abnormal liver function tests. Malabsorption syndrome, ulcerative colitis, inflammatory bowel disease, resection of the stomach or small bowel, or other disease or condition significantly affecting gastrointestinal function.
Persistent v4.0 greater than or equal to grade 2 diarrhea regardless of etiology.
CTCAE v4.0 grade 3 or 4 anorexia or nausea related to disease. CTCAE v4.0 greater than or equal to grade 2 vomiting related to metastatic disease.
Any of the following cardiac conditions: documented congestive heart failure; myocardial infarction within 6 months prior to study entry; unstable angina within 6 months prior to study entry; symptomatic arrhythmia.
Serious or non-healing wound, skin ulcer, or bone fracture. History of bleeding diathesis. (Patients on stable anticoagulant therapy are eligible.) Symptomatic interstitial lung disease or definitive evidence of interstitial lung disease described on CT scan, MRI, or chest x-ray in asymptomatic patients; dyspnea at rest requiring current continuous oxygen therapy.
Previous serious reaction to monoclonal antibodies. (Determination of "serious" hypersensitivity reaction is at the investigator's discretion.) Other malignancies unless the patient is considered to be disease-free and has completed therapy for the malignancy greater than or equal to 12 months prior to study entry. Patients with the following cancers are eligible if diagnosed and treated within the past 12 months: carcinoma in situ of the cervix, colorectal carcinoma in situ, melanoma in situ, and basal cell and squamous cell carcinoma of the skin.
Psychiatric or addictive disorders or other conditions that, in the opinion of the investigator, would preclude the patient from meeting the study requirements.
Pregnancy or lactation at the time of study entry. (Note: Pregnancy testing should be performed within 14 days prior to study entry according to institutional standards for women of .) Use of any agent within 4 weeks prior to study entry. Note: Use of agents known to be strong cytochrome P450 (CYP) 3A4 inducers or inhibitors, and proton pump inhibitors (PPIs) should be avoided for the duration of study therapy.
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Neoadjuvant treatment is given before the main treatment (usually surgery), often to shrink a tumour. Adjuvant treatment is given after it, to lower the chance of the cancer coming back.
HER2 is a protein, made from the ERBB2 gene, that drives the growth of some cancers. A study may look for a level of the protein, extra copies of the gene, or a particular change in it.
In breast cancer, protein tests are read as HER2-positive, HER2-low or HER2-negative; other cancers use their own rules. Check which test result the study requires.
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
RECIST
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Adjuvant and neoadjuvant
Neoadjuvant treatment is given before the main treatment (usually surgery), often to shrink a tumour. Adjuvant treatment is given after it, to lower the chance of the cancer coming back.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HER2
HER2 is a protein, made from the ERBB2 gene, that drives the growth of some cancers. A study may look for a level of the protein, extra copies of the gene, or a particular change in it.
In breast cancer, protein tests are read as HER2-positive, HER2-low or HER2-negative; other cancers use their own rules. Check which test result the study requires.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
LVEF (left ventricular ejection fraction)
The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Reproductive potential
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Brain metastases
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CTCAE grade
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hypersensitivity
An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Guardant360 test on blood from select patients with known HER2 status. Prior to assignment to Arm 1, HER2 test on blood obtained from Quadruple Wild-Type patients who received anti-EGFR therapy. Patients with HER2 amplified, HER2 Wild-Type or HER2 mutated will recieve: • Neratinib daily + Trastuzumab weekly until disease progression
Drug: Trastuzumab · Drug: Neratinib · Diagnostic Test: Guardant360 Diagnostic Test
Patients with HER2 Wild Type or HER2 amplified with no prior anti-EGFR therapy will receive: • Neratinib daily + Cetuximab weekly until disease progression
Drug: Cetuximab · Drug: Neratinib
Patients with HER2 amplified tumors with prior anti-EGFR therapy and/or HER2 mutated colorectal cancer with/or without prior anti-EGFR therapy will receive 4 mg/kg IV loading dose; then 2 mg/kg IV weekly until disease progression. Neratinib: 240 mg taken by mouth daily until disease progression.
Patients with HER2 WT or HER2 amplified with no prior anti-EGFR therapy: 400 mg/m2 IV loading dose; then 250 mg/m2 IV weekly. Neratinib 240 mg taken by mouth daily until disease progression.
240 mg taken by mouth daily until disease progression.
Also known as: Nerlynx
Prior to assignment to Arm 1, the Guardant360 diagnostic test will be conducted in blood to confirm known HER2 status for select patients.
Progression free survival with neratinib plus trastuzumab therapy
Progression free survival (PFS). Percentage of patients alive with absence of progression assessed using RECIST 1.1 criteria.
Time frame: From initiation of neratinib plus trastuzumab therapy to time of tumor assessment, between cycle 6 and 7,which is usually six months after start of therapy.
Progression free survival (PFS) with neratinib plus cetuximab therapy
Progression free survival (PFS). Percentage of patients alive with absence of progression assessed using RECIST 1.1 criteria
Time frame: From initiation of neratinib plus cetuximab therapy to time of tumor assessment between cycles 6 and 7, which is usually 6 months after start of therapy
Overall response rate to study therapy
Rate of best overall response using measurement of tumor in patients with measurable metastatic disease
Time frame: From initiation of study therapy until disease progression, approximately 6 months.
Clinical benefit rate
Rate of disease status by continuous tumor measurement.
Time frame: From initiation of study therapy until disease progression, approximately 6 months.
Frequency of adverse events assessed using CTCAE 4.0
Frequency of adverse events categorized using the NCI Common Terminology Criteria for Adverse Events version 4.0.
Time frame: From beginning of study therapy until disease progression, approximately 6 months.
Ran from May 2018 to primary completion in Sep 2021, 40 months.
Of 498 non-industry phase 2 interventional studies under Colorectal Neoplasms, half reached primary completion within 55 months of starting (the median), counting those still running; a quarter within 33 and three quarters within 75. This study's 40 months is below that.
Counting every sponsor, half of 618 studies reached it within 49 months; a quarter within 31 and three quarters within 75.
How these figures are worked out, and which studies are left out of them.
This study is status unknown, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
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Studies of the drugs tested here: Trastuzumab · Cetuximab
NSABP Foundation Inc