ClinicalTrials.gg
WithdrawnNCT03310567Updated Oct 9, 2018

A Study of Pembrolizumab in Combination With Epacadostat in Women With Recurrent/Metastatic Endometrial Carcinoma

A Phase 2 interventional study of Epacadostat + pembrolizumab in Recurrent/ Metastatic Endometrial Carcinoma, sponsored by Fox Chase Cancer Center. Withdrawn at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-10-09.

Sponsored by Fox Chase Cancer Center · Phase 2, Interventional, and Treatment

Why this study was withdrawn
Sponsors pulled out of the study
Phase
Phase 2
Study type
Interventional
Enrollment
0
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 25 studies testing pembrolizumab in Endometrial Neoplasms — 5 open to participants now, 12 under way, 5 of them phase 3. pembrolizumab · Endometrial Neoplasms.

Enrollment
26th of 25
0 · median 46
Started
2018
with 1 other
Phase 2
10 of 25
2 open now
Registered
10th of 25
by date

Among the 25 studies testing pembrolizumab in Endometrial Neoplasms, this one is the 26th largest by enrollment, is one of 2 that started in 2018, is one of 10 in phase 2, and was the 10th registered.

Endometrial Neoplasms

1,425 studies on the registry are indexed under Endometrial Neoplasms; 473 are open to participants now.

Browse Endometrial Neoplasms studies →

Open to participants now

5 of the 25 studies testing pembrolizumab in Endometrial Neoplasms are open now, in 2 countries. Recruiting first, the newest first:

By country, each count listing its studies:

All 5 open studies →

About pembrolizumab

pembrolizumab: first FDA approval 2014 (KEYTRUDA), first EMA approval 2015. What it is approved for, and how studies give it, is on its page →

Who these studies take

Of the 359 Endometrial Neoplasms studies recruiting now, 269 (75%) set no upper age limit and 54 (15%) stop at 75 or younger; 27 take children under 18; 23 take healthy volunteers.

This study: 18 Years and older · all sexes · no healthy volunteers.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 25 studies testing pembrolizumab in Endometrial Neoplasms, or all of them as a file.
02

Study summary

Expression of IDO and PD-1/L1 has been found to be increased in endometrial cancer. Expression of these markers on the tumor cells leads to immunosuppression in the micro-environment of tumors that prevents immune system from attacking and killing tumor cells. The purpose of this trial is to target these antigens by concomitant administration of drugs epacadostat and pembrolizumab, thereby removing twin mechanisms of immune-suppression that may lead to better control of tumor growth.

Read the detailed description

Primary Objective

  • Evaluate the response rate (RR) and 6 month progression-free survival (PFS-6) of patients with recurrent or metastatic endometrial carcinoma when treated with epacadostat in combination with pembrolizumab as measured by modified RECIST v1.1
  • In a subset analysis, evaluate the response rate (RR) and 6 month progression-free survival (PFS-6) of patients with microsatellite instability (MSI) and recurrent or metastatic endometrial carcinoma when treated with epacadostat in combination with pembrolizumab.

Secondary Objectives

  • Evaluate the safety and tolerability of epacadostat in combination with pembrolizumab.
  • Evaluate the overall survival (OS) of patients with recurrent or metastatic endometrial carcinoma when treated with epacadostat in combination with pembrolizumab as measured by modified RECIST v1.1.
  • In a subset analysis, evaluate the overall survival (OS) of patients with microsatellite instability (MSI) and recurrent or metastatic endometrial carcinoma when treated with epacadostat in combination with pembrolizumab.
03

Conditions studied

  • Recurrent/ Metastatic Endometrial Carcinoma
04

Who can participate

Ages eligible
18 Years and older
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

  • Ability to comprehend and willingness to sign an form (ICF).
  • Women aged 18 years or older.
  • Subjects must have confirmed diagnosis of endometrial cancer, which is recurrent, persistent or .
  • Patients with the following histologic epithelial cell types are eligible: Endometrioid adenocarcinoma, serous adenocarcinoma, mixed epithelial carcinoma and carcinosarcoma (MMMT)
  • Presence of per v1.1
  • Patients must have archived tissue specimen not more than 10 years old.
  • Subjects must have an performance status of 0 or 1.
  • Patients must have recovered (ie, grade ≤1 toxicity or patient's baseline status, except alopecia) from all previous treatment-related toxicities.
  • Prior therapy must include platinum and taxane combination therapy.
  • Patients must have recurrence or progression of disease after one in the metastatic/recurrent setting
  • >12 weeks
  • Patients must have normal organ and marrow functions as defined below. All screening laboratory tests should be performed within 7 days of treatment initiation System Laboratory Value Hematological (ANC) ≥1,500 /mcL ≥100,000 / mcL ≥9 g/dL or ≥5.6 mmol/L (transfusion is acceptable to meet this criteria) Renal Serum creatinine OR Measured or calculated a ( can also be used in place of creatinine or CrCl) ≤1.5 X (ULN) OR

    • 50 mL/min for subject with creatinine levels > 1.5 X institutional ULN Hepatic Serum total ≤ ULN OR If total bilirubin exceeds the ULN, conjugated bilirubin must be checked, and subjects should be excluded if the value is above the ULN.

(SGOT) and ALT (SGPT) ≤ 2.5 X ULN OR ≤ 5 X ULN for subjects with liver metastases Albumin >2.5 mg/dL Coagulation (INR) or Prothrombin Time (PT)

Activated Partial Thromboplastin Time (aPTT) ≤1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants

≤1.5 X ULN unless subject is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants aCreatinine clearance should be calculated per institutional standard.

  • Female participants of must have a negative serum pregnancy within 72 hours prior to receiving the first dose of study medication. They should also be willing to use 2 methods of or be surgically sterile, or abstain from heterosexual activity for the course of the study through 120 days after the last dose of study medication. Refer to section 4.4 for more details. All female subjects of childbearing potential must agree to take appropriate precautions to avoid pregnancy (with at least 99% certainty) from screening through 120 days after the last dose of study treatment. Permitted methods that are at least 99% effective in preventing pregnancy. See Appendix A Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject.
  • Subjects must be willing and able to comply with scheduled visits, the treatment plan, and laboratory tests.

Exclusion criteria

Exclusion Criteria:

    1. Pregnant or nursing women or subjects expecting to conceive children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of study treatment.Diagnosis of immunodeficiency or is receiving chronic systemic therapy (in dosing exceeding 10 mg [> 10 mg] daily of prednisone equivalent) or any other form of therapy within 7 days before the first dose of study treatment. Use of inhaled or topical steroids or systemic corticosteroids \< 10 mg is permitted.

      1. Prior monoclonal antibody within 4 weeks before study Day 1 or not recovered (≤ Grade 1 or at baseline) from AEs due to agents administered more than 4 weeks earlier. Exception to this rule would be use of denosumab.
      1. Participation in any other study in which receipt of an study drug occurred within 28 days or 5 half-lives (whichever is longer) prior to first dose. For investigational agents with long half-lives (eg, 5 days), enrollment prior to the fifth half-life requires medical monitor approval.
      1. Subjects who have received prior (eg, anti-CTLA-4, anti-PD-1, anti-PD-L1, and any other antibody or drug specifically targeting T-cell costimulation) or an IDO inhibitor. Subjects who have received experimental vaccines or other immune therapies should be discussed with the medical monitor to confirm eligibility.
      1. Subjects who have received any anticancer medication or therapy in the 21 days prior to receiving their first dose of study medication or have any unresolved toxicity greater than Grade 1 from previous anticancer therapy, except for stable chronic toxicities that are not expected to resolve (ie, peripheral neurotoxicity, alopecia, fatigue, etc).
  • Subjects who have had prior radiotherapy within 2 weeks of therapy. Subjects must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis. A 1-week wash out is permitted for palliative radiation to non-CNS disease with medical monitor approval.Subjects who have any active or inactive disease or syndrome (ie, rheumatoid arthritis, lupus, moderate or severe psoriasis, multiple sclerosis, inflammatory bowel disease) that has required systemic treatment in the past 2 years or who are receiving systemic therapy for an autoimmune or inflammatory disease (ie, with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs).

Note: Exceptions include subjects with vitiligo or resolved childhood asthma/atopy, hypothyroidism stable on hormone replacement, controlled asthma, Type I diabetes, Graves' disease, or Hashimoto's disease, or with medical monitor approval.

  • If subject received major surgery, then they must have recovered adequately from toxicities and/or complications from the intervention prior to starting therapy.
  • Patients must have received anticoagulating agent for at least 6 months for any new DVT/PE or other evidence of venous thromboembolism. Patients with evidence of arterial clot must be stable for 3 months on anti- therapy or other anticoagulation as deemed necessary by the investigator.
  • Known second primary that is progressing or requires active treatment. Exceptions include early stage cancers treated with curative intent, basal cell carcinoma of the skin, squamous cell carcinoma of the skin, in situ cervical cancer, or in situ breast cancer that has undergone potentially curative therapy.
  • Known active central nervous system (CNS) and/or carcinomatous meningitis. Subjects with previously treated may participate provided they are stable (without evidence of progression by imaging for at least 8 weeks before the first dose of study treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases confirmed by repeat imaging, and have not required steroids for at least 14 days before study treatment.
  • Evidence of interstitial lung disease or active, history of noninfectious pneumonitis including symptomatic, and/or pneumonitis requiring treatment. Active infection requiring systemic therapy.
  • Presence of a gastrointestinal condition that may affect drug absorption.
  • Known history of (HIV; HIV 1/2 antibodies).
  • Subject has a known history of or is positive for (HBsAg reactive) or antibody is detected).
  • Receipt of within 30 days before the first dose of study treatment. Examples of live vaccines include, but are not limited to, the following: measles, mumps, rubella, chicken pox, yellow fever, rabies, Bacillus Calmette-Guérin (BCG), and typhoid vaccine. Seasonal influenza vaccines for injection are generally killed virus vaccines and are allowed; however, intranasal influenza vaccines (eg, FluMist®) are live attenuated vaccines and are not allowed.
  • Subjects receiving MAOIs or drug which has significant MAOI activity (meperidine, linezolid, methylene blue) within the 21 days before screening. See Appendix B for prohibited medications associated with MAO inhibition.
  • Any history of Serotonin Syndrome (SS) after receiving serotonergic drugs.
  • History or presence of an abnormal (ECG) that, in the investigator's opinion, is for an unstable cardiovascular event. Screening interval > 480 milliseconds is excluded. In the event that a single QTcF is > 480 milliseconds, the subject may enroll if the average QTcF for the 3 ECGs is \< 480 milliseconds. For subjects with an intraventricular conduction delay (QRS interval > 120 milliseconds), the JTc interval may be used in place of the QTcF with sponsor approval. The JTc must be \< 340 milliseconds if JTc is used in place of the QTcF. Subjects with left bundle branch block are excluded.

Note: QTcF prolongation due to pacemaker may enroll if the JTc is normal.

  • Use of any UGT1A9 inhibitor from screening through follow-up period, including the following: diclofenac, imipramine, ketoconazole, mefenamic acid, and probenecid.
  • History of organ transplant that requires use of immunosuppressive therapy.
  • Any condition, including psychiatric conditions, which would jeopardize the safety of the subject or compliance with the Protocol.
  • Clinically significant cardiac disease, including unstable angina, acute myocardial infarction within 6 months from Day 1 of study drug administration, Class III or IV congestive heart failure, and arrhythmia requiring therapy.
  • Known allergy or reaction to any component of either study drug formulation.
Terms in these criteria, in plain language(34)

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 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.

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.

Metastases

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

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.

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.

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.

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.

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.

Absolute neutrophil count (ANC)

The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.

It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.

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.

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).

Creatinine clearance (CrCl)

How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.

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.

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.

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.

ALT and AST (liver enzymes)

Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.

Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.

INR, PT and aPTT (clotting tests)

Blood tests of how long blood takes to clot. The INR is the prothrombin time (PT) put on a common scale; about 1 is usual for someone not taking a blood thinner.

Criteria often make an exception for people on a blood thinner such as warfarin, whose INR is raised on purpose.

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.

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.

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.

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.

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.

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.

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.

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.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Hepatitis C tests

Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.

After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.

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.

ECG (electrocardiogram)

A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.

Clinically significant

Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.

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.

05

Study design

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

Study arms

  • Experimental
    Epacadostat + pembrolizumab

    Drug: Epacadostat + pembrolizumab

Interventions

  • DrugEpacadostat + pembrolizumab

    Drug pages: Epacadostat · Pembrolizumab

    Each patient would be administered epacadostat orally twice a day and pembroluzimab by infusion once in a cycle of 21 days

06

What researchers measure

Primary outcomes

  1. Response (RR) rate

    RR defined as patients with complete or partial response as assessed by RECIST v1.1

    Time frame: 6 months

  2. 6 month progression free survival

    Percentage of patients without progression of disease or termination of treatment within 6 months of day 1 cycle 1

    Time frame: 6 months

  3. Response rate with microsatellite instability

    RR defined as patients with complete or partial response as assessed by RECIST v1.1

    Time frame: 6 months

  4. 6 months survival in patients with microsatellite instability

    Percentage of patients without progression of disease or termination of treatment within 6 months of cycle 1 day 1

    Time frame: 6 months

Secondary outcomes

  1. Incidence of treatment-emergent adverse events due to combination of drugs

    Percentage of patients with adverse events measured by changes in echocardiogram

    Time frame: 2 years

  2. Incidence of treatment-emergent adverse events due to combination of drugs

    Percentage of patients with adverse events measured by clinical laboratory blood tests

    Time frame: 2 years

  3. Incidence of treatment-emergent adverse events due to combination of drugs

    Percentage of patients with adverse events measured by clinical laboratory urine tests

    Time frame: 2 years

Other outcomes

  1. Overall survival

    Time from the date of starting treatment to the date of death due to any cause

    Time frame: 3 years

07

Study locations

1 site
  • Fox Chase Cancer Center
    Philadelphia, Pennsylvania 19111-2497, United States
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for Sep 2018.

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

Registered
Oct 6, 2017
First posted
Oct 16, 2017
StartEst.
Sep 2018
Primary completionActual
Sep 10, 2018
CompletionActual
Sep 10, 2018
Last update
Oct 9, 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 Oct 9, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03310567
Responsible party
Sponsor
First posted
Oct 16, 2017
Start date
Sep 2018 (estimated)
Primary completion
Sep 10, 2018
Completion
Sep 10, 2018
Last update
Oct 9, 2018

Oversight

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

Not currently enrolling

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

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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.

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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 drugs tested here: Epacadostat · Pembrolizumab

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