ClinicalTrials.gg
Status unknownNCT03457844Updated Sep 11, 2018

A Study of Anlotinib in Patients With Gastroenteropancreatic Neuroendocrine Tumor G3

A Phase 2 interventional study of Anlotinib in Gastroenteropancreatic Neuroendocrine Tumor G3, sponsored by Chia Tai Tianqing Pharmaceutical Group Co., Ltd.. Status unknown at 1 site in China. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2018-09-11.

Sponsored by Chia Tai Tianqing Pharmaceutical Group Co., Ltd. (part of Sino Biopharmaceutical Limited) · Phase 2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Mar 2018), so the status shown — last known as Recruiting — may be out of date.

Help build ClinicalTrials.gg — short surveys, remote interviews or testing, in your language. Take part →

Phase
Phase 2
Study type
Interventional
Enrollment
60
Allocation
Not applicable
Ages
18 Years to 75 Years
Sex
All
01

Study summary

To assess the primary effects and safety of Anlotinib in patients with Gastroenteropancreatic Neuroendocrine Tumor G3.

02

Conditions studied

  • Gastroenteropancreatic Neuroendocrine Tumor G3
03

In context

Gastro-enteropancreatic neuroendocrine tumor

73 studies on the registry are indexed under Gastro-enteropancreatic neuroendocrine tumor; 25 are open to participants now.

This study's planned enrollment of 60 is above the median of 53 across 49 interventional studies indexed under Gastro-enteropancreatic neuroendocrine tumor.

Browse Gastro-enteropancreatic neuroendocrine tumor studies →

Lead sponsor

Chia Tai Tianqing Pharmaceutical Group Co., Ltd. is the lead sponsor of 320 studies on the registry; 76 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

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.

Inclusion criteria

  • Patients should participate in the study voluntarily and sign ;
  • 18-75 years old;
  • Histopathological proven diagnosis of high grade (G3) advanced Gastroenteropancreatic Neuroendocrine Tumor(Unresectable locally advanced or distant ). the classification is based on the Ki-67 proliferative index >20%(WHO 2010),and Provision of qualified pathological tissue for central review;
  • Progression during or after treatment with systematic chemotherapy;
  • At least one measurable nidus (by RECIST1.1);
  • Main organs function is normal;
  • (ECOG) performance status(PS):0-1, of more than 12 weeks;
  • Women of should agree to use and utilize an adequate method of (such as intrauterine device,contraceptive and condom) throughout treatment and for at least 6 months after study is stopped;the result of serum or urine pregnancy test should be negative within 7 days prior to study enrollment,and the patients required to be non-lactating;Man participants should agree to use and utilize an adequate method of contraception throughout treatment and for at least 6 months after study is stopped;

Exclusion criteria

Exclusion Criteria:

  • Diagnosed with low or intermediate (G1,G2) neuroendocrine tumors, Manec, adenocarcinoma;
  • Functional neuroendocrine tumors(NETs) which need to be treated with long acting somatostatin analogue(SSAs) to control disease related syndromes, such as insulinoma, gastrinoma, glucagonoma, somatostatinoma, accompanied by carcinoid syndrome, Zollinger-Ellison syndrome or other active symptoms;
  • Other diagnosed within the previous 5 years, except basal cell carcinoma or cervical carcinoma in situ after radical resection;
  • Have received anti-vascular endothelial growth factor(VEGF)/VEGFR targeted drugs and progressed upon these drugs;
  • Patients with factors that could affect oral medication (such as dysphagia,chronic diarrhea, intestinal obstruction etc.)
  • Patients with any severe and/or unable to control diseases,including:

    1. Blood pressure unable to be controlled ideally(systolic pressure≥150 mmHg,diastolic pressure≥100 mmHg);
    2. Patients with Grade 1 or higher myocardial ischemia, myocardial infarction or malignant arrhythmias(including ≥480ms) and patients with Grade 1 or higher congestive heart failure ( Classification);
    3. Patients with active or unable to control serious infections;
    4. Patients with cirrhosis, decompensated liver disease, or active hepatitis;
    5. Patients with poorly controlled diabetes (fasting blood glucose(FBG)>10mmol/L)
    6. Urine protein ≥ ++,and 24-hour urinary protein excretion>1.0g confirmed;
  • Patients had surgery (except ) within 28 days or the surgical incision has not fully healed before the first study drug implementation;
  • Patients with or spinal cord compression which had not surgical and / or radiation therapy,or which had previous treatment but there is no clinical imaging evidence proving the condition is stable;
  • Anti-tumor therapy was performed within 4 weeks prior to initiation of the study treatment, including but not limited to chemotherapy, radical radiotherapy, bio-targeted therapy, immunotherapy, anti-tumor treatment of traditional Chinese medicine, hepatic artery embolization, hepatic cryoablation or radiofrequency ablation surgery.Palliative radiotherapy for a bone metastasis lesion within 2 weeks prior to the initiation of the treatment;
  • The toxic reaction of previous anticancer treatment has not been restored to grade 0 or 1 (except hair loss);
  • Patients with arterial or venous thromboembolic events occurred within 6 months, such as cerebrovascular accident (including ), deep vein thrombosis and pulmonary embolism;
  • Imaging showed tumors have involved important blood vessels or by investigators determine likely during the follow-up study and cause fatal hemorrhage;
  • Patients with drug abuse history and unable to get rid of or Patients with mental disorders;
  • Patients participated in other anticancer drug clinical trials within 4 weeks;
  • History of immunodeficiency;
  • Pregnancy(Positive detection of pregnancy before drug use)or lactation;
  • Patients with concomitant diseases which could seriously endanger their own safety or could affect completion of the study according to investigators' judgment;
Terms in these criteria, in plain language(14)

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.

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 authorized 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.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

Line of therapy

A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.

“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.

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.

0
Fully active, no restrictions.
1
Limited in strenuous activity, but walking and able to do light work, such as housework or office work.
2
Walking and able to look after yourself, but unable to work; up and about more than half of waking hours.
3
Able to look after yourself only in part; in bed or a chair more than half of waking hours.
4
Unable to look after yourself at all; in bed or a chair all day.

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.

Life expectancy

The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.

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.

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.

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.

QT and QTc

On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.

The study may name a correction formula and a limit in milliseconds, often around 450–480.

NYHA class (heart failure)

The New York Heart Association’s four classes of how much heart failure limits physical activity.

I
No limits: ordinary activity causes no undue tiredness or breathlessness.
II
Slight limits: comfortable at rest, ordinary activity causes symptoms.
III
Marked limits: comfortable at rest, less than ordinary activity causes symptoms.
IV
Symptoms even at rest; any activity makes them worse.

Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.

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.

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.

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.

TIA (transient ischaemic attack)

A “mini-stroke”: temporary stroke-like symptoms caused by reduced blood flow to part of the brain, spinal cord or eye, without signs of a new stroke on a scan.

Stroke symptoms need emergency care at once, even if they go away.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
60 participants (estimated)

Study arms

  • Experimental
    Anlotinib

    Drug: Anlotinib

Interventions

  • Anlotinib is followed Day 1 to day 14 by 7 days off treatment in a 21-day cycle) and it should be continued until disease progression or intolerable toxicity or patients withdrawal of consent

06

What researchers measure

Primary outcomes

  1. Progression Free Survival(PFS)

    Time frame: From randomization,each 42 days up to progressive disease(PD) or death(up to 24 months)

Secondary outcomes

  1. Objective Response Rate(ORR)

    Time frame: each 42 days up to intolerance the toxicity or PD (up to 24 months)

  2. Overall survival(OS)

    Time frame: From randomization until death (up to 24 months)

  3. Disease Control Rate(DCR)

    Time frame: each 42 days up to intolerance the toxicity or PD (up to 24 months)

07

Study locations

1 of 1 sites recruiting
  • Yihebali Chi
    Beijing, Beijing 100021, China
    Recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Jan 2018 (actual). Primary completion is estimated for Aug 2019, 19 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 27, 2018
First posted
Mar 8, 2018
StartActual
Jan 30, 2018
Primary completionEst.
Aug 30, 2019
CompletionEst.
Aug 30, 2019
Last update
Sep 11, 2018
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 11, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03457844
Responsible party
Sponsor
First posted
Mar 8, 2018
Start date
Jan 30, 2018
Primary completion
Aug 30, 2019 (estimated)
Completion
Aug 30, 2019 (estimated)
Last update
Sep 11, 2018

Study contacts

Yihebali Chi, doctor
Contact
dryihebalichi@126.com
010-67781331

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2018. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions 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: Anlotinib

Start the discussion