Abstract
We explored activity and safety of a dose-dense/dose-intense adriamycin, bleomycin, vinblastine and dacarbazine regimen (ABVDDD-DI) in 82 patients with advanced Hodgkin Lymphoma. Patients entered a two-stage Bryant-Day Phase II study to receive six cycles of ABVDDD-DI without consolidation radiotherapy. Cycles were supported with granulocyte colony-stimulating factor and delivered every 21 d; drugs were administered on days 1 and 11 at the same doses of standard ABVD except for doxorubicin (35 mg/m2; first four cycles only). Co-primary endpoints were complete response (CR) rate and severe acute cardiopulmonary toxicity; secondary endpoints were event-free (EFS) and disease-free survival (DFS). All patients received the four doxorubicin-intensified courses and 96% concluded all six cycles (82·3% within the intended 18 weeks). This translated into a 66·9% increase of received dose-intensity for doxorubicin and 31·8% for the other agents over standard ABVD. The CR rate was 95·1% (78/82) and 87·8% (72/82) achieved a metabolic CR after two cycles. Cardiopulmonary toxicity never exceeded grade 2 and affected 14·6% of patients. Most frequent toxicities were grade 4 neutropenia (10%) and anaemia (9%), grade 3 infection (17%) and grade 2 mucocutaneous changes (30%). Five-year EFS and DFS was 88·3% and 93·7%, respectively. ABVDDD-DI regimen was well-tolerated and ensured substantial CR and EFS rates without radiotherapy.
Original language | English |
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Pages (from-to) | 118-129 |
Number of pages | 12 |
Journal | British Journal of Haematology |
Volume | 166 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2014 |
Keywords
- ABVD
- Dose intensity
- Doxorubicin
- Hodgkin lymphoma
- Radiotherapy
ASJC Scopus subject areas
- Hematology