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Malignant MelanomaPhase 3PivotalNCT02938299

Neoadjuvant L19IL2/L19TNF- Pivotal Study

A Phase 3 study testing L19IL2 + L19TNF and Surgery in people with Malignant Melanoma, run by Philogen S.p.A. at 22 sites in 4 countries.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
Search all trials

Trial summary

Phase III, open-label, randomized, controlled multi-center study of the efficacy of L19IL2/L19TNF neoadjuvant intratumoral treatment in Stage III B/C melanoma patients. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Malignant Melanoma
What is being tested?
L19IL2 + L19TNF and Surgery
Could I receive a placebo?
No, everyone receives an active treatment
How many people
214 participants
Where
22 sitesin 4 countries
Study dates
1 Jul 2016to Dec 2028
Phase
Phase 3
Are there results?
Not yet: the study is under way

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

  • Diagnosis of malignant melanoma of the skin with locally advanced disease as defined by clinical stage III B and III C according to AJCC 7th Ed., eligible for complete surgical resection.
  • Eligible subjects must have measurable disease and must be candidate for intralesional therapy with at least one injectable cutaneous, subcutaneous, or nodal melanoma lesion (≥ 10 mm in longest diameter) or with multiple injectable lesions that in aggregate have a longest diameter of ≥ 10 mm.
  • Prior anti-tumor treatment for the primary melanoma lesion, including surgery and approved adjuvant treatments (e.g., radiotherapy, immune checkpoint inhibitors, BRAF/MEK inhibitors, etc.) is allowed.
  • Males or females, age ≥ 18 years.
  • ECOG Performance Status/WHO Performance Status ≤ 1.
  • Life expectancy of at least 24 months (see paragraph 6.3.1).
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  • Absolute neutrophil count > 1.5 x 109/L.
  • Hemoglobin > 9.0 g/dL.
  • Platelets > 100 x 109/L.
  • Total bilirubin ≤ 30 µmol/L (or ≤ 2.0 mg/dl).
  • ALT and AST ≤ 2.5 x the upper limit of normal (ULN).
  • Serum creatinine < 1.5 x ULN.
  • LDH serum level ≤ 1.5 x ULN.
  • Documented negative test for HIV, HBV and HCV. For HBV serology, the determination of HBsAg and anti-HBcAg Ab is required. In patients with serology documenting previous exposure to HBV (e.g., anti-HBsAg and/or anti-HBc Ab) negative serum HBV-DNA is also required.
  • All acute toxic effects (excluding alopecia) of any prior therapy must have resolved to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) (v4.03) Grade ≤ 1 unless otherwise specified above.
  • Negative pregnancy test at screening for Women Of Childbearing Potential (WOCBP*). Pregnant women are not allowed to participate to this study. WOCBP must be using, from the screening to three months following the last study drug administration, highly effective contraception methods, as defined by the "Recommendations for contraception and pregnancy testing in clinical trials" issued by the Head of Medicine Agencies' Clinical Trial Facilitation Group and which include, for instance, progesterone-only or combined (estrogen- and progesterone-containing) hormonal contraception associated with inhibition of ovulation, intrauterine devices, intrauterine hormone-releasing systems, bilateral tubal occlusion, vasectomized partner or sexual abstinence. Pregnancy test will be repeated at the Safety Visit (only WOCBP and only for patients in Arm 1).
  • Male patients with WOCBP partners must agree to use simultaneously two acceptable methods of contraception (i.e., spermicidal gel plus condom) from the screening to three months following the last study drug administration.
  • Evidence of a personally signed and dated informed consent document indicating that the subject has been informed of all pertinent aspects of the study.
  • Willingness and ability to comply with the scheduled visits, treatment plan, laboratory tests and other study procedures.
  • Women of childbearing potential are defined as females who have experienced menarche, are not postmenopausal (12 months with no menses without an alternative medical cause) and are not permanently sterilized (e.g., tubal occlusion, hysterectomy, bilateral oophorectomy or bilateral salpingectomy).

Who cannot join

  • Uveal melanoma, mucosal melanoma or melanoma with unknown primary.
  • Evidence of distant metastases at screening.
  • Previous or concurrent cancer that is distinct in primary site or histology from the cancer being evaluated in this study except cervical carcinoma in situ, treated basal cell carcinoma, superficial bladder tumors (Ta, Tis \& T1), second primary melanoma in situ or any cancer curatively treated ≥ 5 years prior to study entry.
  • Presence of active infections (e.g., requiring antimicrobial therapy) or other severe concurrent disease, which, in the opinion of the investigator, would place the patient at undue risk or interfere with the study.
  • History within the last year of acute or subacute coronary syndromes including myocardial infarction, unstable or severe stable angina pectoris.
  • Inadequately controlled cardiac arrhythmias including atrial fibrillation.
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  • Heart insufficiency (> Grade II, New York Heart Association (NYHA) criteria).
  • LVEF ≤ 50% and/or abnormalities observed during baseline ECG and Echocardiogram investigations that are considered as clinically significant by the investigator.
  • Uncontrolled hypertension.
  • Ischemic peripheral vascular disease (Grade IIb-IV).
  • Severe diabetic retinopathy.
  • Active autoimmune disease.
  • History of organ allograft or stem cell transplantation.
  • Recovery from major trauma including surgery within 4 weeks prior to enrollment.
  • Known history of allergy to IL2, TNF, or other human proteins/peptides/antibodies or any other constituent of the product.
  • Breast feeding female.
  • Anti-tumor therapy (except allowed treatments listed at point 3 of Inclusion criteria) within 4 weeks before enrollment.
  • Previous in vivo exposure to monoclonal antibodies for biological therapy (except allowed treatments listed at point 3 of Inclusion criteria) in the 6 weeks before enrollment.
  • Planned administration of growth factors or immunomodulatory agents (except allowed treatments listed at point 3 of Inclusion criteria) within 7 days before enrollment.
  • Patient requiring or taking corticosteroids or other immunosuppressant drugs on a long-term basis. Limited use of corticosteroids to treat or prevent acute hypersensitivity reactions is not considered an exclusion criterion.
  • Any conditions that in the opinion of the investigator could hamper compliance with the study protocol.
  • Previous enrolment and randomization in this same study.

Trial locations and contacts

22 sites in 4 countries.

22 sites in 4 countries

Germany10 sites
  • Klinik für Dermatologie und Allergologie, Universitätsklinikum Augsburg

    Augsburg, 86156

  • Charité Campus Mitte (CCM)

    Berlin, State of Berlin, D-10117

  • Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden

    Dresden, Dresden, D-01307

  • Klinik für Dermatologie, Medizinische Fakultät Universitätsklinikum Essen

    Essen, 45122

  • Hauttumorzentrum Hannover (HTZH)

    Hanover, Hannover, D-30625

  • Heidelberg University Hospital

    Heidelberg, Heidelberg, D-69120

  • Kiel University Hospital

    Kiel, Kiel, D-24105

  • Leipzig University Hospital

    Leipzig, Leipzig, D-04103

  • Klinik und Polyklinik für Dermatologie, Universitätsklinikum Regensburg

    Regensburg, 93042

  • Tübingen University Hospital

    Tübingen, Tübingen, D-72076

Other trials in Germany

Italy7 sites
  • IRCCS A.O.U. San Martino - IST

    Genova, Genova, 16132

  • Fondazione IRCCS Istituto Nazionale dei Tumori

    Milan, Milan, 20133

  • Fondazione IRCCS Istituto Nazionale dei Tumori

    Naples, 80131

  • Istituto Oncologico Veneto, IRCCS

    Padova, Padova, 35128

  • AOU Senese

    Siena, 53100

  • ASUGI Trieste

    Trieste, 34128

  • AOU Città della Salute e della Scienza

    Turin, 10126

Other trials in Italy

France3 sites
  • Hôpital de la Timone

    Marseille, 13 005

  • Hôpital Universitaire de Nantes

    Nantes, 44 093

  • Institut Gustave Roussy

    Villejuif, 94 805

Other trials in France

Poland2 sites
  • Medgart Centrum Medyczne

    Gdansk, 80-980

  • Centrum Onkologii-Instytut im. Marii Skłodowskiej-Curie Warszawa

    Warsaw, 02-781

Other trials in Poland

About this study

Official title: A Pivotal Phase III, Open-label, Randomized, Controlled Multi-center Study of the Efficacy of L19IL2/L19TNF Neoadjuvant Intratumoral Treatment Followed by Surgery Versus Surgery Alone in Clinical Stage III B/C Melanoma Patients

Phase III, open-label, randomized, controlled multi-center study of the efficacy of L19IL2/L19TNF neoadjuvant intratumoral treatment in Stage III B/C melanoma patients.

Read the detailed description

Phase III, open-label, randomized, controlled multi-center study. In the study, 214 patients will be enrolled and parallel assigned (via automated randomization system) in a 1:1 fashion to one of two different arms:

ARM 1:

Patients in Arm 1 will receive multiple intratumoral administrations into all injectable cutaneous, subcutaneous, and nodal tumors of a mixture of L19IL2 and L19TNF once weekly for up to 4 weeks (or until all injectable tumors have disappeared, or intolerance to study treatment or in the opinion of the investigator immediate surgical resection or any other treatment for melanoma is warranted, whichever occurs first). The whole volume of L19IL2/L19TNF will be distributed among all injectable lesions.

Newly occurring injectable melanoma lesions within the 4 weeks treatment period will also be treated as described. For the new lesions the treatment period will not be extended beyond the pre-defined 4 week- treatment period with a clock start at the time of the first intralesional L19IL2/L19TNF injection. Surgical resection of all existing metastases will follow within 4 weeks after end of treatment. Surgery will be performed after the safety evaluation carried out at week 5 and, if indicated, may be carried out on the same day of the safety evaluation.

Post-surgery EMA-approved adjuvant therapy is allowed at discretion of the treating physician.

ARM 2:

Patients in Arm 2 will receive directly surgical resection of melanoma tumor lesions within 4 weeks after randomization.

Post-surgery EMA-approved adjuvant therapy is allowed at discretion of the treating physician.

Patients will be followed on a regular basis for the primary outcome until 36 months from randomization and up to 60 months for overall survival.

Expected patient enrollment interval: 60 months. Duration of individual patient's participation: up to 60 months. End of treatment corresponds to the day of surgery for patients randomized to both Arm 1 and Arm 2.

End of study corresponds to the last patient last visit (LPLV). The final primary efficacy analysis will be conducted when the 95th recurrence event is observed.

Being tested
L19IL2 + L19TNF, Surgery
Medical subject headings
Melanoma

What participants receive

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

  • L19IL2 + L19TNFDrug

    Mixture of L19IL2 and L19TNF once weekly

  • SurgeryProcedure or surgery

    Surgical resection of melanoma tumor lesions

Study groups in NCT02938299
Study groupRoleWhat they receive
Arm 1: neoadjuvant + surgeryExperimentalPatients in Arm 1 will receive multiple intratumoral administrations into all injectable cutaneous, subcutaneous, and nodal tumors of a mixture of L19IL2 and L19TNF once weekly for up to 4 weeks (or until all injectable tumors have disappeared, or intolerance to study treatment or in the opinion of the investigator immediate surgical resection or any other treatment for melanoma is warranted, whichever occurs first). Newly occurring injectable melanoma lesions within the 4 weeks treatment period will also be treated as described. Surgical resection of all existing metastases will follow within 4 weeks after end of treatment. Surgery will be performed after the safety evaluation carried out at week 5 and, if indicated, may be carried out on the same day of the safety evaluation.
Receives: Drug: L19IL2 + L19TNF; Procedure: Surgery
Arm 2: surgery aloneActive comparatorPatients in Arm 2 will receive directly surgical resection of melanoma tumor lesions within 4 weeks after randomization.
Receives: Procedure: Surgery

What is being measured

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

  1. Recurrence-free survival (RFS) rate

    Recurrence-free survival (RFS) in the treatment arm (L19IL2/L19TNF plus surgery; Arm 1) versus control arm (Arm 2).

    Measured: 1 year after randomization

Secondary outcomes (9)
  1. Local recurrence-free survival (LRFS)

    Measured: 1year, 2years, 3years after randomization and 1year after surgery

  2. Distant metastasis-free survival (DMFS) rate

    Measured: 1year, 2years, 3years after randomization and 1year after surgery

  3. Recurrence-free survival (RFS) rate

    Measured: 2years, 3years after randomization

  4. Overall survival (OS)

    Measured: 1year, 2years, 3years after randomization

  5. Percentage of Participants With On-Study Adverse Events (AEs) and Serious Adverse Events (SAEs)

    Measured: up to 3 years

  6. Percentage of Participants With Worst On-Study Hematological and Chemistry Abnormalities

    Measured: up to 36 months

  7. Clinically Meaningful Changes in Vital Signs and Physical Examinations

    Measured: up to 36 months

  8. Changes in absolute counts and relative percentages of lymphocytic subpopulations over time

    Immunophenotypic characterization of PBMCs for changes in absolute counts and relative percentages of lymphocytic subpopulations (e.g., Tregs, MDSCs etc.) over time (only for patients recruited in German centers).

    Measured: (1) At screening, (2) At Day of surgery: from Day 1 to Day 54, (3) After 3 months from surgery: Day 91 to Day 144

  9. HAFA

    Assessment of the formation of human anti-fusion protein antibodies (HAFA) against L19IL2 and L19TNF.

    Measured: (1) At Day 1, (2) At Day 29, (3) After 3 months from surgery: Day 119 to Day 144

Timeline

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

  1. First posted19 Oct 2016 (estimated)
  2. Study start1 Jul 2016
  3. Primary completionOct 2024 (estimated)
  4. Study completionDec 2028 (estimated)

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
214 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02938299
Sponsor's protocol ID
PH-L19IL2TNF-02/15
Acronym
Pivotal
Status last verified
Sep 2024
First submitted
11 Oct 2016
Last updated
19 Sep 2024
Results posted
No
Data monitoring committee
Yes
Individual data sharing
No

Publications

  • Hauschild A, Hassel JC, Ziemer M, Rutkowski P, Meier F, Flatz L, Gaudy-Marqueste C, Santinami M, Russano F, von Wasielewski I, Eigentler T, Maio M, Zalaudek I, Haferkamp S, Quaglino P, Welzel J, Weichenthal M, Elia G, Covelli A, Lorizzo K, Parca A, Neri D, Ascierto PA, Robert C, Schadendorf D, Kaehler KC. Neoadjuvant Intralesional Daromun (L19IL2/L19TNF) in Resectable Locally Advanced Melanoma: An Update on the Efficacy and Safety Results of the PIVOTAL Phase III Trial. J Clin Oncol. 2026 Aug 11:JCO2600852. doi: 10.1200/JCO-26-00852. Online ahead of print.

    PubMed 42579833
  • Kahler KC, Hassel JC, Ziemer M, Rutkowski P, Meier F, Flatz L, Gaudy-Marqueste C, Zimmer L, Santinami M, Russano F, von Wasielewski I, Eigentler TK, Maio M, Zalaudek I, Haferkamp S, Quaglino P, Welzel J, Rocken C, Enk A, Simon JC, Switaj T, Garzarolli M, Amaral T, Malissen N, Livingstone E, Elia G, Covelli A, Lorizzo K, Neri D, Mulatto S, Parca A, Pizzichi B, Ascierto PA, Garbe C, Robert C, Schadendorf D, Hauschild A. Neoadjuvant intralesional targeted immunocytokines (daromun) in stage III melanoma. Ann Oncol. 2025 Oct;36(10):1166-1177. doi: 10.1016/j.annonc.2025.06.014. Epub 2025 Jul 7.

    PubMed 40633690
  • Gorry C, McCullagh L, O'Donnell H, Barrett S, Schmitz S, Barry M, Curtin K, Beausang E, Barry R, Coyne I. Neoadjuvant treatment for stage III and IV cutaneous melanoma. Cochrane Database Syst Rev. 2023 Jan 17;1(1):CD012974. doi: 10.1002/14651858.CD012974.pub2.

    PubMed 36648215

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing L19IL2 + L19TNF and Surgery in people with Malignant Melanoma, run by Philogen S.p.A. at 22 sites in 4 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 20 inclusion and 22 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: under way, not looking for participants, as of the sponsor's last update on 19 Sep 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 22 sites in Germany, Italy, France, Poland. 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?

This study is still under way. Results are not available in the source record yet.

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?

Recurrence-free survival (RFS) rate (time frame: 1 year after randomization). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02938299, which also lists 3 linked publications.

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 19 Sep 2024.

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