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MelanomaPhase 3NCT01368276

An Extended Use Study of Safety and Efficacy of Talimogene Laherparepvec in Melanoma

A Phase 3 study testing Talimogene Laherparepvec and Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF) in people with Melanoma, run by BioVex Limited at 10 sites in 2 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to learn about the safety and the risks of using talimogene laherparepvec in patients who already received treatment with talimogene laherparepvec in study 005/05 (NCT00769704), and to see if extended treatment with talimogene laherparepvec can destroy melanoma tumors. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Melanoma
What is being tested?
Talimogene Laherparepvec and Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF)
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
31 participants
Where
10 sitesin 2 countries
Study dates
Oct 2010to Sep 2014
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Previously participated in protocol 005/05 (NCT00769704) and:
  • received the maximum number of talimogene laherparepvec treatment injections or cycles of GM-CSF allowable for that patient on study 005/05, or
  • new injectable lesion(s) appeared after previous resolution of all injectable disease while on study 005/05. New injectable lesions must have appeared within ≤ 12 months from the End of Treatment visit on the 005/05 study.
  • In the opinion of the investigator and the sponsor's medical monitor further treatment is warranted [e.g., those patients who do not have clinically relevant progressive disease (PDr)].
  • Performance status (Eastern Cooperative Oncology Group, ECOG) 0 or 1.
  • For patients randomized to talimogene laherparepvec only: Injectable disease (i.e. suitable for direct injection or through the use of ultrasound guidance) defined as at least 1 injectable cutaneous, subcutaneous or nodal melanoma lesion. There is no minimum size for injection.

Who cannot join

  • Prior Common Terminology Criteria for Adverse Events (CTCAE) grade 3 or 4 toxicity related to talimogene laherparepvec of any organ system (with the exception of injection site reactions, fever and vomiting).
  • History of Grade 3 fatigue lasting > 1 week while on talimogene laherparepvec treatment.
  • History of Grade 3 arthralgia/myalgias while on talimogene laherparepvec treatment.
  • History of ≥ Grade 2 autoimmune reactions, allergic reactions or urticaria or other talimogene laherparepvec related non-hematological toxicities while on talimogene laherparepvec treatment that required a dose delay or discontinuation of talimogene laherparepvec therapy.
  • PDr while participating in study 005/05
  • Patient requested to be withdrawn from study 005/05 or was unable to comply with the demands of the 005/05 trial.
  • At the discretion of the investigator, patient was withdrawn from the 005/05 trial.

Trial locations and contacts

10 sites in 2 countries.

10 sites in 2 countries

United States9 sites
  • University of North Carolina At Chapel Hill School of Medicine

    Chapel Hill, North Carolina, 27599

  • Rush University Medical Center

    Chicago, Illinois, 60612

  • Mary Crowley Medical Research Center

    Dallas, Texas, 75246

  • Indiana University

    Indianapolis, Indiana, 46202

  • University of Iowa Hospitals & Clinics

    Iowa City, Iowa, 52242

  • James Graham Brown Cancer Center

    Louisville, Kentucky, 40202

  • Hubert H Humphrey Cancer Center

    Robbinsdale, Minnesota, 55422

  • Oncology and Hematology Associates of Southwest Virginia, Inc.

    Salem, Virginia, 24153

  • Huntsman Cancer Institute

    Salt Lake City, Utah, 84112

Other trials in United States

United Kingdom1 site
  • Royal Marsden Hospital

    London, SW3 6JJ

Other trials in United Kingdom

About this study

Official title: An Extension Protocol to Evaluate the Efficacy and Safety of Extended Use Treatment With OncoVEX^GM-CSF for Eligible Melanoma Patients Participating in Study 005/05

The purpose of this study is to learn about the safety and the risks of using talimogene laherparepvec in patients who already received treatment with talimogene laherparepvec in study 005/05 (NCT00769704), and to see if extended treatment with talimogene laherparepvec can destroy melanoma tumors.

Conditions
Melanoma
Being tested
Talimogene Laherparepvec, Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF)
Keywords
Melanoma, Stage IIIb, IIIc and IV Disease, oncolytic, OncoVex, OncoVEX^GM-CSF
Medical subject headings
Melanoma

What participants receive

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

  • Talimogene LaherparepvecBiological

    Also called OncoVEX^GM-CSF, IMLYGIC™

    Up to 4 mL of 10⁸ pfu/mL/per intratumoral injection

  • Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF)Drug

    125 µg/m² subcutaneous injection

Study groups in NCT01368276
Study groupRoleWhat they receive
GM-CSFActive comparatorGranulocyte macrophage colony-stimulating factor (GM-CSF) was administered at a dose of 125 μg/m²/day subcutaneously for 14 consecutive days followed by 14 days of rest, in 28-day treatment cycles for up to 12 months or until a complete response, occurrence of an unacceptable toxicity, death or another criterion for withdrawal from treatment was met. Participants who demonstrated a partial response after being on treatment for 12 months could continue to be treated until disease progression or another treatment discontinuation criterion was met.
Receives: Drug: Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF)
Talimogene LaherparepvecExperimentalTalimogene laherparepvec was administered at a concentration of 10⁸ plaque forming units (PFU)/mL injected into 1 or more skin or subcutaneous tumors on Days 1 and 15 of each 28-day cycle for up to 12 months or until a complete response, occurrence of an unacceptable toxicity, death or another criterion for withdrawal from treatment was met. Participants who demonstrated a partial response after being on treatment for 12 months could continue to be treated until disease progression or another treatment discontinuation criterion was met.
Receives: Biological: Talimogene Laherparepvec

What is being measured

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

  1. Number of Participants With Treatment-emergent Adverse Events (AEs)

    AEs were graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 3.0 based on the following guideline:

    Grade 1: Mild AE; Grade 2: Moderate AE; Grade 3: Severe AE; Grade 4: Life-threatening or disabling AE; Grade 5: Death related to AE.

    Treatment-related AE refers to AEs that have possible or probable relation to study treatment as determined by the investigator.

    A serious AE is one that meets one or more of the following criteria/outcomes:

    • Results in death.
    • Is life-threatening.
    • Requires inpatient hospitalization or prolongation of existing hospitalization.
    • Results in persistent or significant disability/incapacity.
    • Is a congenital anomaly/birth defect.
    • Is an important medical event.

    Measured: From first administration of study drug in the extension period until 30 days after last dose. Median duration of treatment was 50 weeks in the GM-CSF group and 36 weeks in the talimogene laherparepvec group.

Secondary outcomes (2)
  1. Objective Response Rate

    Objective response rate was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR) assessed by the investigator. Best overall response for a patient is the best overall response observed across all time points and is cumulative (ie, includes responses during the parent study 005/05 and during Study 005/05-E).

    Disease assessments were performed at the beginning of each treatment cycle and assessed in accordance with modified World Health Organization criteria.

    CR: Disappearance of all clinical evidence of tumor (both measurable and non-measurable but evaluable disease); PR: ≥ 50% reduction in the sum of the products of the perpendicular diameters of all measurable tumors at the time of assessment as compared to baseline.

    Measured: From randomization in study 005/05 until the data-cut-off date for the extension period of 08 August 2014; median treatment duration for 005/05 and 005/05-E studies combined was 88 weeks for talimogene laherparepvec and 100 weeks for GM-CSF.

  2. Durable Response Rate

    Durable response rate is defined as the percentage of participants with a complete response (CR) or partial response (PR) assessed by the investigator, initiating at any time while receiving talimogene laherparepvec or GM-CSF therapy on the 005/05 or the 005/05-E study and maintained continuously for at least 6 months from response initiation. This reflects all new sites of disease as well as disease sites identified at baseline.

    Disease assessments were performed at the beginning of each treatment cycle in accordance with modified World Health Organization criteria.

    CR: Disappearance of all clinical evidence of tumor (both measurable and non-measurable but evaluable disease); PR: ≥ 50% reduction in the sum of the products of the perpendicular diameters of all measurable tumors at the time of assessment as compared to baseline.

    Measured: From randomization in study 005/05 until the data-cut-off date for the extension period of 08 August 2014; median treatment duration for 005/05 and 005/05-E studies combined was 88 weeks for talimogene laherparepvec and 100 weeks for GM-CSF.

Timeline

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

  1. First posted7 Jun 2011 (estimated)
  2. Study startOct 2010
  3. Primary completionSep 2014
  4. Study completionSep 2014

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
31 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01368276
Sponsor's protocol ID
005/05-E
Other IDs
2010-021070-11, 20110279
Status last verified
Nov 2015
First submitted
20 Apr 2011
Last updated
18 Dec 2015

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Talimogene Laherparepvec and Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF) in people with Melanoma, run by BioVex Limited at 10 sites in 2 countries.

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 7 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: finished, as of the sponsor's last update on 18 Dec 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 10 sites in United States, United Kingdom. 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 phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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

Are results available for this study?

Yes. Results are posted in the registry (first posted 18 Dec 2015). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Number of Participants With Treatment-emergent Adverse Events (AEs) (time frame: From first administration of study drug in the extension period until 30 days after last dose. Median duration of treatment was 50 weeks in the GM-CSF group and 36 weeks in the talimogene laherparepvec group.). 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 18 Dec 2015.

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