A Phase 1/2 interventional study of GX-I7 and Pembrolizumab(KEYTRUDA®) in Triple Negative Breast Cancer, sponsored by Genexine, Inc.. Completed at 12 sites in Korea, Republic of. Open to female participants aged 19 Years and older. Per ClinicalTrials.gov, last updated 2024-03-05.
Sponsored by Genexine, Inc. · Phase 1/2, Interventional, and Treatment
To evaluate the safety and tolerability of escalating doses GX-I7 in combination with standard dose pembrolizumab, and to evaluate objective response rate (ORR) in subjects with refractory or relapsed TNBC
1,219 studies on the registry are indexed under Triple Negative Breast Neoplasms; 446 are open to participants now.
This study's enrollment of 84 is above the median of 60 across 1,053 interventional studies indexed under Triple Negative Breast Neoplasms.
Browse Triple Negative Breast Neoplasms studies →Genexine, Inc. is the lead sponsor of 36 studies on the registry; 1 is open to participants now.
Counted across the registry records on this site, refreshed daily.
Key Inclusion Criteria:
Key Exclusion Criteria:
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.
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.
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
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.
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.
The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
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.
Measurable disease
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
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.
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.
Excipients
The other ingredients in a medicine besides the active drug, such as fillers, colours or preservatives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
PD-1, PD-L1 and checkpoint inhibitors
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Experimental: combination Assigned interventions: CPA, GX-I7 and pembrolizumab
Drug: GX-I7 · Drug: Pembrolizumab(KEYTRUDA®) · Drug: Cyclophosphamide
Experimental: combination Assigned interventions: GX-I7 and pembrolizumab (without CPA)
Drug: GX-I7 · Drug: Pembrolizumab(KEYTRUDA®)
i.m.
Also known as: Efineptakin alfa
i.v.
Also known as: KEYTRUDA®, MK-3745
i.v.
Incidence and nature of DLTs
To evaluate the safety and tolerability of GX-I7 in combination with standard dose pembrolizumab
Time frame: during the first 5 weeks
Incidence, nature and severity of adverse events
graded according to NCI CTCAE v5.0
Time frame: up to 24month
Objective response rate (ORR)
defined as percentage of subjects with a complete response (CR) or partial response (PR) per RECIST v.1.1
Time frame: up to 24month
Plan to share: Undecided
No publications or documents are linked to this record.
This study is completed, as verified in Feb 2024. 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.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Studies of the drug tested here: Efineptakin alfa
Triple Negative Breast Neoplasms →