biostudies-literatureUnknown5(1)Fasano JBACKGROUND: Taxanes are effective in treating metastatic breast cancer. Liposomal doxorubicin (LD) is as effective as doxorubicin but less toxic. PATIENTS AND METHODS: This phase II trial assessed the combination of LD and docetaxel (D). Between 12/2002 and 9/2005, 12 women received monthly LD (30 mg/m(2)) and weekly D (30 mg/m(2)). Cycles were continued until progression or toxicity. Primary outcome was time to progression. Secondary endpoints included response rate, time to treatment failure, duration of response, survival, and toxicity. RESULTS: Median age was 49 (31-60) years. 9 (75%) patients had estrogen receptor-positive or progesterone receptor-positive tumors. 5 (41.7%) women had her-2/neu-positive tumors. 4 women stopped participation due to toxicity, and 7 due to progression. 8 (67%) participants (95% confidence interval (CI) 51.6-94.5%) had a partial response, and 2 (16.7%) had stable disease. Median time to progression was 9.6 months (95% CI 4.7-12.2). Median time to treatment failure was 6.5 months (95% CI 4.4-10.5). Median survival was 22.1 months (95% CI 9.6-40.8). Median duration of partial response was 2.7 months (95% CI 2.4-10.5). 10 (83%) women experienced grade 3/4 toxicities: neutropenia 3 (25%), infection 3 (25%), stomatitis 5 (41.7%), nausea 2 (16.7%), vomiting 1 (8.3%), dyspnea 2 (16.7%), pericardial effusion 1 (8.3), and palmar-plantar erythrodysesthesia 1 (8.3%). CONCLUSIONS: LD and D resulted in an encouraging response and unacceptable toxicities.Breast care (Basel, Switzerland)17-21https://www.ebi.ac.uk/biostudies/studies/S-EPMC3357161biostudies-literaturePhase II Evaluation of Liposomal Doxorubicin with Docetaxel in Patients with Metastatic Breast Cancer.PMC3357161Novik YFasano JLevinson BTiersten ADHershman DBlozie KfalsePhase II Evaluation of Liposomal Doxorubicin with Docetaxel in Patients with Metastatic Breast Cancer.BACKGROUND: Taxanes are effective in treating metastatic breast cancer. Liposomal doxorubicin (LD) is as effective as doxorubicin but less toxic. PATIENTS AND METHODS: This phase II trial assessed the combination of LD and docetaxel (D). Between 12/2002 and 9/2005, 12 women received monthly LD (30 mg/m(2)) and weekly D (30 mg/m(2)). Cycles were continued until progression or toxicity. Primary outcome was time to progression. Secondary endpoints included response rate, time to treatment failure, duration of response, survival, and toxicity. RESULTS: Median age was 49 (31-60) years. 9 (75%) patients had estrogen receptor-positive or progesterone receptor-positive tumors. 5 (41.7%) women had her-2/neu-positive tumors. 4 women stopped participation due to toxicity, and 7 due to progression. 8 (67%) participants (95% confidence interval (CI) 51.6-94.5%) had a partial response, and 2 (16.7%) had stable disease. Median time to progression was 9.6 months (95% CI 4.7-12.2). Median time to treatment failure was 6.5 months (95% CI 4.4-10.5). Median survival was 22.1 months (95% CI 9.6-40.8). Median duration of partial response was 2.7 months (95% CI 2.4-10.5). 10 (83%) women experienced grade 3/4 toxicities: neutropenia 3 (25%), infection 3 (25%), stomatitis 5 (41.7%), nausea 2 (16.7%), vomiting 1 (8.3%), dyspnea 2 (16.7%), pericardial effusion 1 (8.3), and palmar-plantar erythrodysesthesia 1 (8.3%). CONCLUSIONS: LD and D resulted in an encouraging response and unacceptable toxicities.2010-01-01T00:00:00Z2010 Mar2021-02-20T14:10:20Z2019-03-27T00:53:41ZS-EPMC33571612261963610.1159/000272119