About this trial
Patients in this prospective multicenter phase II study will be randomized between two first-line therapy strategies for advanced stages of cHL. In the Nivo-AVD cohort, patients will receive 2 cycles of nivolumab monotherapy followed by a switch to Nivo-AVD combination therapy (total of 6 cycles); in the Standard cohort, patients will receive therapy according to current clinical guidelines in Russian Federation for first-line therapy of cHL, which include starting first-line therapy with 2 cycles of BEACOPP-like regimens and, after assessing response after 2 courses, switching to A(B)VD or continuing with BEACOPP-like regimens
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients with newly diagnosed histologically confirmed stage IIB, III or IV classical hodgkin lymphoma who have not previously received specific therapy;
Patients with evidence of lesion extent assessed by whole-body PET/CT;
Patients aged 18-60 years;
ECOG 0-2;
Disqualifiers
Severe organ failure: creatinine > 2 norms; alanine aminotransferase, aspartate aminotransferase > 5 norms; bilirubin> 1.5 norms;
Respiratory failure > grade 1 at the time of enrollment
Requirement for vasopressor support at the time of enrollment
Uncontrolled bacterial or fungal infection at the time of enrollment
Trial design
Parallel
Treatments tested in this trial
Nivo-AVD
Drug1. Monotherapy phase - Nivolumab - 40 mg every 14 days x 2 cycles 2. Combination therapy phase - Nivo-AVD x 6 cycles Nivolumab - 40 mg every 14 days; Doxorubicin 25 mg/m2 in D1 and 15; Vinblastine 6 mg/m2 (no more than 10 mg) in D 1 and 15; Dacarbazine 375 mg/m2 in D 1 and 15;
BEACOPP-like
Drug* BEACOPP-like regimens x 2 cycles + BEACOPP-like regimens x 4 (for patients with PR, SD by PET/CT after 2 cycles) * BEACOPP-like regimens x 2 + A(B)VD x 4 cycles (for patients with CR by PET/CT after 2 cycles)
Treatment groups
Trial outcomes
Primary outcomes
Incidence of adverse events
To compare the safety of therapy use in the Nivo-AVD and Standard cohorts: analysis of the incidence, severity and spectrum of adverse events (according to CTCAE v5.0 criteria)
Secondary outcomes
Progression-free survival
To compare progression-free survival in the Nivo-AVD and Standard cohorts
Response rates
To compare the rates of objective response, complete and partial responses after 2 and 6 courses of therapy in the Nivo-AVD and Standard cohorts by whole-body PET-CT (according to Lugano criteria for chemotherapy and LYRIC criteria for immunochemotherapy)
Overall survival
\- To compare overall survival at 12, 24, and 36 months after completion of therapy in the Nivo-AVD and Standard cohorts.
Sponsors and contacts
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