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Efficacy Study of IL-21 to Treat Metastatic Melanoma

An Open-label, Dose Escalation Safety and Tolerability Study of Recombinant Human Interleukin-21 (Phase 1) Followed by an Open-label Treatment Study (Phase 2a) in Patients With Stage IV Malignant Melanoma

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00336986
Enrollment
54
Registered
2006-06-15
Start date
2004-09-30
Completion date
2007-10-31
Last updated
2023-08-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer, Malignant Melanoma

Brief summary

This trial is conducted in Oceania. A phase 2a study to assess the effect on tumor size. At least 14 to a maximum of 40 patients, who have not previously received treatment for their stage IV disease, will be treated for 6 weeks. IL-21 will be administered intravenously.

Interventions

Sponsors

Novo Nordisk A/S
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Histologically confirmed surgically incurable metastatic melanoma * Patients must have measurable disease * ECOG performance status of 0 or 1 * Expected life expectancy at least 4 months

Exclusion criteria

* History of and signs/symptoms of uncontrolled brain metastases or edema. * Previous treatment with chemotherapy or any biological anti-cancer drug (prior adjuvant therapy with interferon-alpha is permitted as long as treatment was completed at least six months prior to study entry.) * Radiotherapy: Radiation therapy within 4 weeks prior to entering the study. * Receipt of any investigational drug for treatment of metastatic melanoma prior to this trial.

Design outcomes

Primary

MeasureTime frame
Tumor size assessed according to international criteriaAfter 8 weeks

Secondary

MeasureTime frame
Serum levels of antibodies against recombinant human IL-21.
Markers of immunomodulation in blood.
Safety evaluation.
Time to progression.

Countries

Australia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026