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Non-pegylated liposomal doxorubicin (NPLD, Myocet®) + carboplatin in patients with platinum sensitive ovarian cancers: A ARCAGY-GINECO phase IB-II trial

2018; Elsevier BV; Volume: 152; Issue: 1 Linguagem: Inglês

10.1016/j.ygyno.2018.10.043

1095-6859

Clémence Romeo, Florence Joly, Isabelle Ray‐Coquard, Claude El Kouri, Anne Mercier-Blas, Dominique Berton-Rigaud, Elsa Kalbacher, Oana Cojocarasu, Michel Fabbro, Jacques Cretin, Alain Zannetti, Sophie Abadie‐Lacourtoisie, Delphine Mollon, Anne‐Claire Hardy‐Bessard, Magali Provansal, Emmanuel Blot, Catherine Delbaldo, Anne Lesoin, Gilles Freyer, Benoît You,

Lung Cancer Research Studies

Abstract Background Carboplatin and pegylated liposomal doxorubicin combination is a standard regimen in platinum-sensitive recurrent ovarian cancer patients. The pegylated liposomal doxorubicin shortage from 2011 to 2013 urged assessment of the efficacy and tolerance of non-pegylated liposomal doxorubicin in combination with carboplatin. Methods MYCA was a multicenter 2-step phase Ib-II single arm trial meant to assess the safety and efficacy of carboplatin AUC 5 mg/min.mL combined with non-pegylated liposomal (dose escalation from 40 to 50 mg/m 2 during phase Ib step; and 50 mg/m2 during phase II step), every 4 weeks in patients with platinum-sensitive relapse. The primary objective was disease control rate (DCR) at 12 months. Results From 2012 to 2014, 87 patients were enrolled. They were treated as second (78%) or third line (22%) treatment. Total of 67 patients (78%) completed 6 cycles. G-CSF support was prescribed to 58% patients. The DCR at 12 months was 30.0% (95% CI, 20.3–39.7); the median PFS was 10.0 months (95% CI, 8.6–11.0). The median overall survival was 28.1 months (95% CI, 22.3–32.5); and the objective response rate was 58% (95% CI, 47–68). Grade 3–4 neutropenia, anemia and thrombocytopenia were observed in 17%, 13% and 1%, respectively; febrile neutropenia in 6%. One patient who did not receive GCSF support died from febrile neutropenia. Conclusion Non-pegylated liposomal doxorubicin-carboplatin combination exhibits an acceptable safety profile, with GCSF prophylaxis. Acknowledging the lack of direct comparison, efficacy in terms of 12 month DCR was comparable with standard treatments.