A Phase 2 interventional study of Durvalmab&Tremelimumab&Fulvestrant in Breast Cancer, sponsored by Kyoto Breast Cancer Research Network. Terminated at 1 site in Japan. Open to female participants aged 20 Years and older. Per ClinicalTrials.gov, last updated 2020-08-12.
Sponsored by Kyoto Breast Cancer Research Network · Phase 2, Interventional, and Treatment
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Among 266 studies in Breast Neoplasms with a site in Japan — 51 open to participants now, 113 under way, 56 of them phase 3. Breast Neoplasms · Japan.
Among the 266 studies in Breast Neoplasms with a site in Japan, this one is the 246th largest by enrollment of the 248 interventional ones that give a count, is one of 14 that started in 2017, is one of 56 in phase 2, and was the 132nd registered.
14,832 studies on the registry are indexed under Breast Neoplasms; 3,320 are open to participants now.
Browse Breast Neoplasms studies →51 of the 266 studies in Breast Neoplasms with a site in Japan are open now. Recruiting first, the newest first:
Daiichi Sankyo · Sites in Japan, United States, Belgium and 5 more countries
Ages 18+
Novartis Pharmaceuticals · Sites in Japan, Australia
Ages 18+
Stemline Therapeutics, Inc. · Sites in Japan
Ages 18+
Novartis Pharmaceuticals · Sites in Japan, United States, Australia and 1 more country
Ages 18+
Novartis Pharmaceuticals · Sites in Japan, United States, Canada and 6 more countries
Ages 18+
A study can be open while its sites in Japan have not opened yet or have stopped. Only those recruiting at a site in Japan →
Of the 2,399 Breast Neoplasms studies recruiting now, 1,570 (65%) set no upper age limit and 592 (25%) stop at 75 or younger; 103 take children under 18; 215 take healthy volunteers.
This study: 20 Years and older · female · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
266 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 69 · Phase 2 83 · Phase 3 114 · Phase 4 1
First in 1996; this study’s year is marked. 14 started in 2017.
By drug class, each counting the studies that test any of its medicines:
This study's enrollment of 1 is below the median of 72 across 10,903 interventional studies indexed under Breast Neoplasms.
Median enrollment 281 across the 248 interventional studies, 312 across the 17 observational. Of the 152 that completed or were terminated, 84 (55%) have results posted.
This tab as a report to print or save as PDF → With an account.
216 of 266 have an industry lead sponsor. The 10 most frequent:
Kyoto Breast Cancer Research Network is the lead sponsor of 3 studies on the registry; none are open to participants now.
Kyoto Breast Cancer Research Network has 3 studies filed under Breast Neoplasms — fewer than ten, so there is no comparison to draw.
21 of the studies in Breast Neoplasms with a site in Japan that are under way reach primary completion within a year, 10 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT05909397Phase 3PfizerVepdegestrant (ARV-471/PF-07850327) + Palbociclib vs Letrozole + Palbociclib in ER(+)/HER2(-) Advanced Breast Cancer | 2026-12-30 |
| NCT05774951Phase 3AstraZenecaA Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy | 2027-04-20 |
| NCT04784715Phase 3AstraZenecaTrastuzumab Deruxtecan (T-DXd) With or Without Pertuzumab Versus Taxane, Trastuzumab and Pertuzumab in HER2-positive Metastatic Breast Cancer (DESTINY-Breast09) | 2027-05-03 |
| NCT05894239Phase 3Hoffmann-La RocheA Study to Evaluate the Efficacy and Safety of Inavolisib in Combination With Phesgo Versus Placebo in Combination With Phesgo in Participants With PIK3CA-Mutated HER2-Positive Locally Advanced or Metastatic Breast Cancer | 2027-05-03 |
| NCT06312176Phase 3Merck Sharp & Dohme LLCA Study of Sacituzumab Tirumotecan (MK-2870) as a Single Agent and in Combination With Pembrolizumab (MK-3475) Versus Treatment of Physician's Choice in Participants With HR+/HER2- Unresectable Locally Advanced or Metastatic Breast Cancer (MK-2870-010) | 2027-07-11 |
Add all 21 to your calendar (.ics) → With an account.
Among the 266 studies in Breast Neoplasms with a site in Japan, from their registry updates:
This tab as a report to print or save as PDF → With an account.
The aim of this study is to evaluate the safety and efficacy of anti PD-L1 antibody + anti CTLA-4 antibody in combination with hormone therapy in patients with hormone receptor positive HER2-negative recurrent or metastatic breast cancer.
Inclusion Criteria:
Exclusion Criteria:
-
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.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
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.
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.
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
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.
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
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.
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.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
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.
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.
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.
Autoimmune disease
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
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.
Live vaccines
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
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.
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.
Durvalmab\&Tremelimumab\&Fulvestrant
Drug: Durvalmab&Tremelimumab&Fulvestrant
Durvalumab and Tremelimumab once in 4 weeks Durvalumab for 13 months Tremelimumab for initial 4 months Fulvestrant : At baseline, then week 2, week 4 and after that every 4 weeks
This study also gives Durvalumab, Tremelimumab, Fulvestrant. No intervention listed here names it: that was found by reading the record.
Response rate based on RECIST1.1
Time frame: 2 years
Ran from Jun 2017 to primary completion in Jan 2018, 7 months.
How these figures are worked out, and which studies are left out of them.
This study is terminated, as verified in Aug 2020. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Tremelimumab
Kyoto Breast Cancer Research Network