An observational study in Breast Cancer, HER2-negative Breast Cancer and Advanced Breast Cancer, sponsored by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology. Not yet recruiting at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-10-27.
Sponsored by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology · Observational
Among 1,927 studies in Breast Neoplasms with a site in China — 865 open to participants now, 1,063 under way, 210 of them phase 3. Breast Neoplasms · China.
Among the 1,927 studies in Breast Neoplasms with a site in China, this one is the 65th largest by planned enrollment of the 407 observational ones, is one of 184 that started in 2026, is one of 407 observational ones, reaches primary completion later than 999 of the 1,062 other live ones, and was the 1,923rd registered.
14,825 studies on the registry are indexed under Breast Neoplasms; 3,319 are open to participants now.
This study's planned enrollment of 1,372 is above the median of 184 across 3,235 observational studies indexed under Breast Neoplasms.
Browse Breast Neoplasms studies →865 of the 1,927 studies in Breast Neoplasms with a site in China are open now, in 12 countries. Each count lists the studies.
Of the 2,400 Breast Neoplasms studies recruiting now, 1,572 (66%) set no upper age limit and 591 (25%) stop at 75 or younger; 103 take children under 18; 214 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →1,927 studies; the count open now beside each. This study's row is marked.
First in 1997; this study’s year is marked. 184 started in 2026.
Median enrollment 120 across the 1,518 interventional studies, 240 across the 407 observational. Of the 444 that completed or were terminated, 77 (17%) have results posted.
488 of 1,927 have an industry lead sponsor. The 10 most frequent:
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology is the lead sponsor of 181 studies on the registry; 144 are open to participants now.
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology has 5 studies filed under Breast Neoplasms — fewer than ten, so there is no comparison to draw.
256 of the studies in Breast Neoplasms with a site in China that are under way reach primary completion within a year, 43 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT05646862Phase 3Hoffmann-La RocheA Study Evaluating the Efficacy and Safety of Inavolisib Plus Fulvestrant Compared With Alpelisib Plus Fulvestrant in Participants With HR-Positive, HER2-Negative, PIK3CA Mutated, Locally Advanced or Metastatic Breast Cancer Post CDK4/6i and Endocrine Combination Therapy | 2026-11-13 |
| NCT06954961Phase 3InventisBio Co., LtdA Study to Evaluate D-0502 in Subjects With ER+ Her2- Locally Advanced or Metastatic Breast Cancer | 2026-11-30 |
| NCT06968585Phase 3Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.A Study of A166 Versus Trastuzumab Emtansine (T-DM1) in Patients With HER2-Positive Unresectable or Metastatic Breast Cancer Previously Treated With Trastuzumab and Taxane Therapy | 2026-11-30 |
| NCT05780567Phase 3Chia Tai Tianqing Pharmaceutical Group Co., Ltd.Clinical Study on Adjuvant Therapy of TQB3616 Combined With Endocrine Therapy Compared With Placebo Combined With Endocrine Therapy in Patients With Breast Cancer | 2026-12 |
| NCT04639986Phase 3Gilead SciencesAsian Study of Sacituzumab Govitecan (IMMU-132) in HR+/HER2- Metastatic Breast Cancer (MBC) | 2026-12 |
Among the 1,927 studies in Breast Neoplasms with a site in China, from their registry updates:
This is a multicenter, prospective, observational real-world study. The study aims to evaluate the efficacy, safety and economic benefits of albumin-bound paclitaxel (Ⅱ) compared with conventional albumin-bound paclitaxel, in patients with HER2-negative advanced breast cancer.
HER2-negative recurrent or metastatic breast cancer
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.
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.
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
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.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
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.
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.
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.
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.
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.
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.
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.
Cancer that has spread to the leptomeninges, the thin layers covering the brain and spinal cord, and the fluid between them. It is not the same as brain metastases.
Criteria often treat it separately, and many studies leave it out even where treated brain metastases are allowed.
Histologically or cytologically confirmed
The diagnosis was confirmed by looking at a sample under a microscope: tissue from a biopsy or surgery (histology), or cells from a fluid or needle sample (cytology).
Your pathology report is the document that shows this.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Leptomeningeal disease
Cancer that has spread to the leptomeninges, the thin layers covering the brain and spinal cord, and the fluid between them. It is not the same as brain metastases.
Criteria often treat it separately, and many studies leave it out even where treated brain metastases are allowed.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Drug: Experimental Group
Drug: control group
Regimens containing paclitaxel for injection (albumin bound) (Ⅱ)
Regimens containing paclitaxel for injection (albumin bound)
Overall Survival (OS)
Time from the participant's first study-drug administration to death from any cause.
Time frame: 42 months
Objective Response Rate (ORR)
Proportion of participants achieving best overall tumour response of complete response (CR) or partial response (PR), assessed per RECIST version 1.1.
Time frame: 42 months
Disease Control Rate (DCR)
Proportion of participants achieving best overall tumour response of CR, PR, or stable disease (SD), assessed per RECIST version 1.1.
Time frame: 42 months
Progression-Free Survival (PFS)
Time from the participant's first study-drug administration to tumour progression or death from any cause, whichever occurs first.
Time frame: 42 months
Safety
Incidence and severity of adverse events occurring throughout the study period.
Time frame: 42 months
Incidence of rash within the first two cycles and over all treatment cycles
Incidence and severity of rash events occurring within the specified treatment periods.
Time frame: 42 months
Health-related quality of life
EQ-5D-5L questionnaire scores collected at each study visit, which will be converted into health utility values for the Chinese general population.
Time frame: 42 months
Time from preparation start to complete dispersion
At Cycle 1, when preparing the first vial of study drug.
Time frame: 42 months
Health-economic outcomes
Health-economic outcomes include real-world direct medical costs and QALYs derived from EQ-5D-5L. Cost-effectiveness will be evaluated by calculating the ICER to compare the two albumin-bound paclitaxel regimens.
Time frame: 42 months
Start is estimated for Oct 2026; primary completion for May 2030, 43 months later.
Of 1,191 non-industry observational studies under Breast Neoplasms, half reached primary completion within 58 months of starting (the median), counting those still running; a quarter within 25 and three quarters within 139. This study's planned 43 months is below that.
Counting every sponsor, half of 1,380 studies reached it within 55 months; a quarter within 25 and three quarters within 126.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is not yet recruiting, as verified in Oct 2026. 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.
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology →