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Breast CancerPhase 1/2NCT02336984

A Phase I/II Trial of HER-2/Neu Pulsed DC1 Vaccine Combined With Trastuzumab for Patients With DCIS

A Phase 1/2 study testing HER-2 pulsed DC1, trastuzumab and pertuzumab in people with Breast Cancer, run by H. Lee Moffitt Cancer Center and Research Institute at 2 sites in United States.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of the study is to treat patients with Ductal carcinoma in situ (DCIS) with a combined treatment of DC1 vaccine with Trastuzumab. In this study the investigators will assess the safety and immunogenicity of the combination therapy. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Cancer
What is being tested?
HER-2 pulsed DC1, trastuzumab and pertuzumab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
2 sitesUnited States
Study dates
Jun 2014to 4 Apr 2016
Phase
Phase 1/2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Women >= 18 years.
  • Ductal carcinoma in situ (DCIS) that express HER-2 3+ on 10% of the DCIS that have not had definitive surgery are diagnosed by core biopsy or NL surgical biopsy with positive margins.
  • Patients that are ER+ will take anti-estrogen therapy for treatment of their DCIS during vaccinations.
  • Women of childbearing age with a negative pregnancy test documented prior to enrollment.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status Score of 0 or 1.
  • Women of childbearing potential must agree to use a medically acceptable form of birth control during their participation in the study.
  • Have voluntarily signed a written Informed Consent in accordance with institutional policies after its contents have been fully explained to them.

Who cannot join

  • Pregnant or lactating.
  • Positive for HIV or hepatitis C at baseline by self-report.
  • Potential participants with coagulopathies, including thrombocytopenia with platelet count <75,000, INR> 1.5 and partial thromboplastin time > 50 sec
  • Major cardiac illness MUGA or ECHO <50% EF.
  • Pre-existing medical illnesses or medications which might interfere with the study as determined by Principal Investigator (PI).

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Abramson Cancer Center of the University of Pennsylvania

    Philadelphia, Pennsylvania, 19104

  • H. Lee Moffitt Cancer Center and Research Institute

    Tampa, Florida, 33612

Other trials in United States

About this study

The purpose of the study is to treat patients with Ductal carcinoma in situ (DCIS) with a combined treatment of DC1 vaccine with Trastuzumab. In this study the investigators will assess the safety and immunogenicity of the combination therapy. The target population is women over 18 years of age and have a diagnosis of DCIS that express HER-2 3 positive. Participants will receive 6 vaccines along with 2 doses of trastuzumab.

This study began at the Abramson Cancer Center of the University of Pennsylvania and will continue at H. Lee Moffitt Cancer Center and Research Institute.

Conditions
Breast Cancer
Being tested
HER-2 pulsed DC1, trastuzumab, pertuzumab
Keywords
Ductal carcinoma in situ (DCIS)
Medical subject headings
Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • HER-2 pulsed DC1Biological

    Also called vaccine

    Vaccine administered weekly, with no more than 4 weeks delay over the course of 6 vaccines.

  • trastuzumabDrug

    Also called Herceptin

    The loading dose of Trastuzumab will be 8 mg/kg and the maintenance dose given week 4 will be 6 mg/kg, both standard doses of trastuzumab.

  • pertuzumabDrug

    Also called Perjeta

    Pertuzumab 420 mg IV will be given at the same time as trastuzumab.

Study groups in NCT02336984
Study groupRoleWhat they receive
Combination TherapyExperimentalCombination Therapy: HER-2 pulsed DC1 vaccine with trastuzumab and pertuzumab.
Receives: Biological: HER-2 pulsed DC1; Drug: trastuzumab; Drug: pertuzumab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Occurrence of Related Adverse Events (AEs)

    Occurrence of AEs related to study treatment. Adverse Events will be graded according to NCI Common Toxicity Criteria for Adverse Events (CTCAE) V 4.02.

    Measured: 5 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jan 2015 (estimated)
  2. Study startJun 2014
  3. Primary completion4 Apr 2016
  4. Study completion4 Apr 2016

Why it stopped: PI left Abramson Cancer Center and study never opened at Moffitt Cancer Center.

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02336984
Sponsor's protocol ID
UPCC 03114
Status last verified
Jan 2021
First submitted
9 Jan 2015
Last updated
11 Jan 2021
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing HER-2 pulsed DC1, trastuzumab and pertuzumab in people with Breast Cancer, run by H. Lee Moffitt Cancer Center and Research Institute at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: withdrawn, as of the sponsor's last update on 11 Jan 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was withdrawn before enrolling participants, so there are no results.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Occurrence of Related Adverse Events (AEs) (time frame: 5 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Jan 2021; AzTrials last refreshed its copy on 7 Nov 2026.

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