Colorectal cancer - first-line treatment

Active Ingredient: Nivolumab

Indication for Nivolumab

Population group: only adults (18 years old or older)
Therapeutic intent: Curative procedure

Nivolumab in combination with ipilimumab is indicated for the treatment of adult patients with mismatch repair deficient or microsatellite instability-high colorectal cancer in the setting of first-line treatment of unresectable or metastatic colorectal cancer.

For this indication, competent medicine agencies globally authorize below treatments:

240 mg every 3 weeks for a maximum of 4 doses, followed by 240 mg every 2 weeks or 480 mg every 4 weeks

For:

Dosage regimens

Regimen A: Intravenous, 240 milligrams nivolumab, once every 3 weeks, 4 doses in total, over the duration of 12 weeks. Afterwards, intravenous, 240 milligrams nivolumab, once every 2 weeks.

Regimen B: Intravenous, 240 milligrams nivolumab, once every 3 weeks, 4 doses in total, over the duration of 12 weeks. Afterwards, intravenous, 480 milligrams nivolumab, once every 4 weeks.

Detailed description

The recommended dose for first-line treatment of dMMR or MSI-H CRC is 240 mg of nivolumab in combination with 1 mg/kg ipilimumab administered intravenously every 3 weeks for a maximum of 4 doses, followed by nivolumab monotherapy administered intravenously at either 240 mg every 2 weeks or at 480 mg every 4 weeks. For the monotherapy phase, the first dose of nivolumab should be administered 3 weeks after the last dose of the combination of nivolumab and ipilimumab. Treatment with nivolumab is recommended until disease progression, unacceptable toxicity, or up to 24 months in patients without disease progression.

Active ingredient

Nivolumab

Nivolumab is a human immunoglobulin G4 (IgG4) monoclonal antibody (HuMAb), which binds to the programmed death-1 (PD-1) receptor and blocks its interaction with PD-L1 and PD-L2. Nivolumab potentiates T-cell responses, including anti-tumour responses, through blockade of PD-1 binding to PD-L1 and PD-L2 ligands. In syngeneic mouse models, blocking PD-1 activity resulted in decreased tumour growth.

Read more about Nivolumab

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