Nivolumab Dose Optimization in Patients With a Complete, Partial or Stable Response

Study Purpose

Patients with advanced melanoma are, amongst others, currently treated with nivolumab monotherapy or with nivolumab and ipilimumab followed by nivolumab. Even though registration studies administered nivolumab in a 3 mg/kg 2 weekly scheme, currently, nivolumab monotherapy is either administered in a 240 mg 2-weekly scheme or in a 6 mg/kg or 480 mg 4-weekly scheme. With the current dosing regimen, steady-state is achieved after approximately 5 to 6 months, whereas a tumour response is usually observed earlier in patients with metastatic melanoma. Moreover, PD-1 receptor occupancy is almost saturated above doses of 0.3 mg/kg, or at nivolumab serum levels of 10 mg/L, which is a concentration that is achieved after one treatment cycle. In melanoma patients, the additional probability on response in patients treated with 3 mg/kg compared to 1 mg/kg seems limited. PFS and OS for 3 mg/kg were not superior to 1 mg/kg. Therefore, in this study, our aim is to investigate nivolumab trough levels and pharmacokinetic parameters after 3 reduced nivolumab doses.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

No
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 18 Years and Over
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

  • - Age ≥ 18 years.
  • - Advanced or metastatic melanoma.
  • - Current treatment with nivolumab for advanced or metastatic melanoma, in a 6 mg/kg or 480 mg, 4 weekly scheme.
  • - Documented confirmed and ongoing CR, PR or SD according to RECIST v1.1.
  • - On treatment for at least 6 months.

Exclusion Criteria:

  • - Unable to draw blood for study purposes.
- Patients willing to participate or already included in the SAFE-STOP trial

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT06116461
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase 4
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Erasmus Medical Center
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

N/A
Principal Investigator Affiliation N/A
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Other
Overall Status Recruiting
Countries Netherlands
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Melanoma
Arms & Interventions

Arms

Experimental: Nivolumab

Patients in the experimental arm receive three reduced nivolumab doses of 240 mg Q4W

Interventions

Drug: - Nivolumab

Participants receive three reduced doses of 240 mg every four weeks

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Erasmus MC, Rotterdam, Pending, Netherlands

Status

Recruiting

Address

Erasmus MC

Rotterdam, Pending,

Site Contact

Michiel MC

[email protected]

+31642534225

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