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MelanomaPhase 1/2NCT01888081

A-dmDT390-bisFv(UCHT1) Fusion Protein in Combination With Ionizing Radiation for Treatment of Stage IV Melanoma

A Phase 1/2 study testing A-dmDT390-bisFv(UCHT1) (Resimmune®) and Ionizing Radiation in people with Melanoma, run by Virogen Biotechnology Inc. at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The purpose of this trial is to study A-dmDT390-bisFv(UCHT1) in combination with ionizing irradiation for the treatment of stage IV melanoma, a disease that is essentially incurable with median overall survival periods that range from 8-16 months. Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Melanoma
What is being tested?
A-dmDT390-bisFv(UCHT1) (Resimmune®) and Ionizing Radiation
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2 participants
Where
1 siteUnited States
Study dates
Feb 2014to Dec 2020
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 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • All patients must have histologically proven stage IV metastatic melanoma consisting of at least two lesions
  • Patients must have a performance status of < 2 on Eastern Cooperative Oncology Group scale (see Appendix).
  • Patients must have bilirubin < 1.5 mg/dL, transaminases < 2.5 X ULN, albumin > 3 gm/dL, creatinine < 2.0 mg/dL, adequate pulmonary function by physical exam and pulse oximetry and adequate cardiac reserve (EF > 50% normal). Patients must have a normal echocardiogram without any evidence of cardiac chamber hypertrophy, dilatation or hypokinesis.
  • Patients must give written informed consent prior to registration.
  • Females and males must be willing to use an approved form of birth control while on this study and for 2 weeks after completion.
  • Patients of ages 18-80 are eligible provided they have stage IV melanoma and are negative for BRAF or have failed BRAF inhibitor treatment or if they have failed or are intolerant to other established therapy known to provide clinical benefit for their condition or if they have been adequately consented and agreed to forgo FDA approved clinically meaningful therapy

Who cannot join

  • Inability to give informed consent because of psychiatric problems, or complicated medical problems.
  • Serious concurrent medical problems, uncontrolled infections, or disseminated intravascular coagulopathy (DIC).
  • Preexisting cardiovascular disease, the only exception being well controlled essential hypertension with a sitting blood pressure of <155 systolic and <90 diastolic without any evidence of structural heart disease or one episode of myocardial infarction > 8 months ago. A past history of the any of the following are exclusions: congestive heart failure, atrial fibrillation, pulmonary hypertension, anticoagulant drug therapy, thromboembolic events, cardiomyopathy or a myocardial infarction within the past 8 months.
  • Pregnant or nursing women will be excluded from study.
  • History of congestive heart failure.
  • History of cirrhosis of the liver

Trial locations and contacts

1 site in 1 country.

United States1 site
  • James Graham Brown Cancer Center

    Louisville, Kentucky, 40202

Other trials in United States

About this study

Official title: Phase I/II Trial of A-dmDT390-bisFv(UCHT1) Fusion Protein in Combination With Ionizing Radiation for the Treatment of Stage IV Melanoma

The purpose of this trial is to study A-dmDT390-bisFv(UCHT1) in combination with ionizing irradiation for the treatment of stage IV melanoma, a disease that is essentially incurable with median overall survival periods that range from 8-16 months.

Read the detailed description

A-dmDT390-bisFv(UCHT1) (Resimmune™), an anti-T cell immunotoxin is currently being studied as a treatment for cutaneous T cell lymphoma and other CD3+ malignant diseases (FDA IND Number: 100712, Scott and White Protocol 071163). During the course of this study, data accumulated that Resimmune could be acting as an immunomodulator. This was based on the observation that four out of six partial responses converted to complete responses at times ranging between 6 and 24 months following the completion of the 4-day treatment protocol and no other treatment took place.

The purpose of this trial is to test the hypothesis that Resimmune can act as an immunomodulator of late stage metastatic melanoma when combined with palliative radiation to induce the priming of activated T cells with tumor antigens. The primary objective of this study is to determine the safety of combining Resimmune with palliative radiation therapy in patients with stage IV melanoma. A secondary objective is to document the tumor response and duration of response at irradiated and unirradiated sites (the abscopal effect). An additional secondary objective is to determine if T cell activation occurs following administration of A-dmDT390-bisFv(UCHT1) and local radiation to a metastatic lesion of melanoma.

Conditions
Melanoma
Being tested
A-dmDT390-bisFv(UCHT1) (Resimmune®), Ionizing Radiation
Medical subject headings
Melanoma

What participants receive

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

  • A-dmDT390-bisFv(UCHT1) (Resimmune®)Drug

  • Ionizing RadiationRadiation

Study groups in NCT01888081
Study groupRoleWhat they receive
A-dmDT390-bisFv(UCHT1) with Ionizing RadiationExperimentalA-dmDT390-bisFv(UCHT1) Fusion Protein in Combination With Ionizing Radiation
Receives: Drug: A-dmDT390-bisFv(UCHT1) (Resimmune®); Radiation: Ionizing Radiation

What is being measured

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

  1. Immune-related overall response rate (irORR)

    Response will be assessed at 2 months, and at least every 3 months (±7 days) thereafter using for up to 1 year after the last treatment administration or until evidence of disease progression. Tumor measurements and therapeutic response will be determined using irRC (Immune Related Response Criteria). At a minimum, CT scans of the chest, abdomen, and pelvis will be performed at study entry, at 2 months, and, if a response or stable disease, at least every 3 months (±7 days) for up to 1 year after the last dose of study drug, and/or at any time there is clinical evidence of disease progression, to evaluate disease status.

    Measured: For up to 1 year post treatment or until disease progression

Secondary outcomes (1)
  1. Overall survival

    Survival should be assessed and a physical exam should be completed every three months as per standard of care

    Measured: every 3 months for up to 3 years

Timeline

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

  1. First posted27 Jun 2013 (estimated)
  2. Study startFeb 2014
  3. Primary completionDec 2020 (estimated)

Why it stopped: Protocol replaced with combination therapy adding KEYTRUDA (pembrolizumab)

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
2 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01888081
Sponsor's protocol ID
BCC-MEL-13
Status last verified
Nov 2016
First submitted
21 Jun 2013
Last updated
23 Nov 2016
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing A-dmDT390-bisFv(UCHT1) (Resimmune®) and Ionizing Radiation in people with Melanoma, run by Virogen Biotechnology Inc. at 1 site 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 6 inclusion and 6 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: stopped early, as of the sponsor's last update on 23 Nov 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 stopped early (reason given: Protocol replaced with combination therapy adding KEYTRUDA (pembrolizumab)). Results are not available in the source record.

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?

Immune-related overall response rate (irORR) (time frame: For up to 1 year post treatment or until disease progression). 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 23 Nov 2016.

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