A Phase 1 interventional study of 177Lu-DOTA-EB-TATE in Neuroendocrine Tumors, sponsored by Peking Union Medical College Hospital. Status unknown at 1 site in China. Open to participants aged 18 Years to 70 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-10-12.
Sponsored by Peking Union Medical College Hospital · Phase 1, Interventional, and Treatment
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Among 10 studies in Neuroendocrine Tumors by Peking Union Medical College Hospital — 2 open to participants now, 2 under way, none of them phase 3. Neuroendocrine Tumors · Peking Union Medical College Hospital.
Among the 10 studies in Neuroendocrine Tumors by Peking Union Medical College Hospital, this one is the 7th largest by planned enrollment, is one of 2 that started in 2017, is one of 5 in phase 1, and was the 2nd registered.
542 studies on the registry are indexed under Neuroendocrine Tumors; 135 are open to participants now.
Browse Neuroendocrine Tumors studies →2 of the 10 studies in Neuroendocrine Tumors by Peking Union Medical College Hospital are open now, in 1 country. Recruiting first, the newest first:
Peking Union Medical College Hospital · Sites in China
Ages 18–80
Peking Union Medical College Hospital · Sites in China
Ages 1–80
By country, each count listing its studies:
Of the 112 Neuroendocrine Tumors studies recruiting now, 73 (65%) set no upper age limit and 17 (15%) stop at 75 or younger; 12 take children under 18; 4 take healthy volunteers.
This study: 18 Years to 70 Years · all sexes · healthy volunteers too.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
10 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 7 · Phase 2 5
First in 2014; this study’s year is marked. 2 started in 2017.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 30 is below the median of 41 across 387 interventional studies indexed under Neuroendocrine Tumors.
Median enrollment 50 across the 10 interventional studies. Of the 1 that completed or were terminated, 0 (0%) have results posted.
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Peking Union Medical College Hospital is the lead sponsor of 1,155 studies on the registry; 475 are open to participants now.
Of its 5 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
None of the studies under way reaches primary completion within a year.
Among the 10 studies in Neuroendocrine Tumors by Peking Union Medical College Hospital, from their registry updates:
Nothing recorded among them since 2026-09-25.
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This is an open-label, non-controlled, non-randomized study to investigate the long-lasting radiolabeled somatostatin analogue based peptide receptor radionuclide therapy and evaluation safety and dosimetry of 177Lu-DOTA-EB-TATE in patients with advanced metastatic neuroendocrine tumors. A single dose of 0.50GBq-0.70GBq (13.5-18.9 mCi) of 177Lu-DOTA-EB-TATE will be injected intravenously. and monitored at 2, 24, 72,120 and 168 hours post-injection with semiquantitative method based on quantitative single-photon emission computed tomography/computed tomography (SPECT/CT) performance.
Neuroendocrine tumors (NETs) are a heterogeneous group of neoplasms that can develop anywhere in the body and arise from neuroendocrine cells throughout the endocrine system. The most recent NCCN guidelines for unresectable and metastatic NET recommend somatostatin analogues as first-line treatment, but do not recommend a particular treatment sequence for the remaining therapies. Radiolabeled somatostatin analogue therapy, also known as peptide receptor radionuclide therapy has become a well-accepted treatment for patients with well to moderately differentiated unresectable or metastatic NETs and disease progression after first-line treatment. However, a major problem in the therapeutic use of 177Lu-Dotatate has been its short half-life and fast rate of clearance. This study was designed to investigate the safety, dosimetry and preliminary effects of a long-lasting radiolabeled somatostatin analogue 177Lu-DOTA-EB-TATE in patients with advanced metastatic neuroendocrine tumors.
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.
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.
GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².
Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.
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).
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.
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.
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.
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.
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.
GFR and eGFR (kidney filtering)
GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².
Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.
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.
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.
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.
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.
The patients were intravenously injected with single dose 0.50GBq-0.70GBq (13.5-18.9 mCi) of 177Lu-DOTA-EB-TATE and monitored at 2, 24, 72, 120 and 168 hours post-injection.
Drug: 177Lu-DOTA-EB-TATE
The patients were intravenously injected with single dose 0.50GBq-0.70GBq (13.5-18.9 mCi) of 177Lu-DOTA-EB-TATE and monitored at 2, 24, 72, 120 and 168 hours post-injection.
Standardized uptake value of 177Lu-DOTA-EB-TATE in normal organs and metastatic neuroendocrine Tumors
The semiquantitative analysis will be performed by the same person for all the cases, and the standardized uptake value at each time point in normal organs and metastatic neuroendocrine tumors will be measured.
Time frame: 1 year
Adverse events collection
Adverse events within 2 months after the injection and scanning of patients will be followed and assessed
Time frame: 2 months
Started Apr 2017 (actual). Primary completion is estimated for May 2018, 12 months after the start.
Of 54 phase 1 interventional studies under Neuroendocrine Tumors, half reached primary completion within 54 months of starting (the median), counting those still running; a quarter within 37 and three quarters within 75. This study's planned 12 months is below that.
How these figures are worked out, and which studies are left out of them.
This study is status unknown, as verified in May 2017. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Lutetium Lu 177-DOTA-EB-TATE
Peking Union Medical College Hospital →