Quality of life and outcome of patients with metastatic pancreatic cancer receiving first-line chemotherapy with nab-paclitaxel and gemcitabine: Real-life results from the prospective QOLIXANE trial of the Platform for Outcome, Quality of Life and Translational Research on Pancreatic Cancer registry.

Few data exist on health-related quality of life (QoL) in patients with metastatic pancreatic cancer (mPC) receiving first-line chemotherapy (Awad L ZE, Mesbah M Boston, MA. Applying survival data methodology to analyze quality of life data, in Mesbah M, Cole BF, Ting Lee M-L (eds): Statistical Methods for Quality of Life Studies: Design, Measurements and Analysis. Kluwer Academic Publishers 2002). The QOLIXANE study is a prospective, noninterventional, multicenter substudy of the Platform for Outcome, Quality of Life and Translational Research on Pancreatic Cancer (PARAGON) registry, which evaluated QoL in patients with mPC receiving first-line gemcitabine and nab-paclitaxel chemotherapy in real-life setting. QoL was prospectively measured via EORTC QLQ-C30 questionnaires at baseline and every month thereafter. Therapy and efficacy parameters were prospectively collected. Main objectives were the rate of patients without deterioration of Global Health Status/QoL (GHS/QoL) at 3 and 6 months. Six hundred patients were enrolled in 95 German study sites. Median progression-free survival was 5.9 months (95% confidence interval [CI], 5.2-6.3). Median overall survival (OS) was 8.9 months (95% CI, 7.9-10.2), while median time to deterioration of GHS/QoL was 4.7 months (95% CI, 4.0-5.6). With a baseline GHS/QoL score of 46 (SD, 22.8), baseline QoL of the patients was severely impaired, in most cases due to loss in role functioning and fatigue. In the Kaplan-Meier analysis, 61% and 41% of patients had maintained GHS/QoL after 3 and 6 months, respectively. However, in the QoL response analysis, 35% and 19% of patients had maintained (improved or stable) GHS/QoL after 3 and 6 months, respectively, while 14% and 9% had deteriorated GHS/QoL with the remaining patients being nonevaluable. In the Cox regression analysis, GHS/QoL scores strongly predicted survival with a hazard ratio of 0.86 (P < .0001). Patients with mPC have poor QoL at baseline that deteriorates within a median of 4.7 months. Treatment with gemcitabine and nab-paclitaxel is associated with maintained QoL in relevant proportions of patients. However, overall, results remain poor, reflecting the aggressive nature of the disease.

Weekly paclitaxel plus trastuzumab in metastatic breast cancer pretreated with anthracyclines--a phase II multipractice study.

BACKGROUND: The 3-weekly combination of trastuzumab and paclitaxel has been approved for the treatment of advanced breast cancer based on a large pivotal study. However, mono and combination chemotherapy trials suggest that weekly paclitaxel has a better therapeutic index, especially in the palliative setting. The present trial examined the efficacy and safety of weekly paclitaxel over a limited duration combined with continued trastuzumab in HER2+ patients. METHODS: Patients with histologically confirmed metastatic breast cancer overexpressing HER2 were eligible if pretreated with anthracycline in either the adjuvant or palliative setting. Treatment consisted of weekly trastuzumab (2 mg/kg/week for up to one year after a loading dose of 4 mg/kg in week 1) and paclitaxel (90 mg/m², administered in weeks 1-6 and 8-13). RESULTS: Twenty-seven German centers enrolled 121 patients. The median number of metastatic sites was two (range 1-5); 38% of patients had received chemotherapy for advanced disease. After a median 42 weeks of trastuzumab treatment, limited by disease progression in roughly half the patients, a best objective response rate (complete response + partial response) of 76% was achieved, including complete remissions in 29%. 74% of patients lived without tumor progression at six months. Median progression-free and overall survival were 9.4 (95% confidence interval [CI]: 8.1-11.3) and 22 months (95% CI: 17-46). After alopecia, Common Toxicity Criteria grade ≥2 toxicity was predominantly hematological (leukopenia [31%] and anemia [41%]); however, thrombocytopenia occurred in only 5%. Neurotoxicity was remarkably low. Two cardiac events (grades 2 and 3) were presumed treatment-related. CONCLUSIONS: Weekly paclitaxel plus trastuzumab allows an increased dose density and offers an attractive and effective alternative to the conventional schedule. Limiting the duration of cytotoxic therapy to 3 months seems to be an option to reduce neurotoxicity without impairing long-term outcome.

[Fentanyl buccal tablets in the treatment of breakthrough cancer pain. German cohort of a pan-European multicentre study]. / Fentanyl-Buccaltabletten in der Behandlung von Durchbruchschmerzen : Deutsche Kohorte einer paneuropäischen multizentrischen Studie.

BACKGROUND: Patients with breakthrough cancer pain (BtCP) experience significant limitations in their physical, mental and social functions. Fentanyl buccal tablets (FBT), a rapid onset opioid, are specifically indicated for the treatment of BtCP. METHOD: The results of the German cohort of a pan-European study are presented. This included cancer pain patients from 32 German centers. Patients were on continuous opioid medication and had at least 4 BtCP episodes per day. After randomization to 2 groups, 66 patients started the titration of FBT with 100 µg (group A) and 200 µg (group B), respectively. All patients were titrated to their individual EAD, which could be a maximum of 800 µg FBT per episode, regardless of the initial dose. Subsequently, up to 8 BtCP episodes were treated with this EAD. At baseline and after treatment, patients assessed the effects of BtCP on their functional status using the modified BPI-7S and answered questions about the efficacy, simplicity, and ease-of-use of the treatment. RESULTS AND CONCLUSIONS: Successful titration was achieved by 49 patients (74.2%). There was no statistically significant difference between group A and group B. The global score of the modified BPI-7S increased by 8.5 (± 12.8) points (from 34.7 ± 13.6 at the beginning to 26.2 ± 15.8 at the end of treatment), from which a statistically significant improvement in the quality of life of patients can be derived. Global patient contentment improved, most notably the rapid onset of 2.4 points to 3.4 points at the end of the study. 76.9% of patients found taking FBT simple or very simple.

Surveillance study on the tolerability and safety of Flebogamma® DIF (10% and 5% intravenous immunoglobulin) in adult and pediatric patients.

Direct comparisons of tolerability and safety of concentrated intravenous immunoglobulin (IVIG) versus less concentrated products are scarce. In this postauthorization, prospective, observational, multicenter study, a systematic comparison of 10% and 5% concentrations of Flebogamma® DIF IVIG was performed in both adult and pediatric patients treated with the studied IVIG products according to the approved indications under routine conditions. Dose of product administered, adverse events (AEs), physical assessments, laboratory tests, and concomitant therapy were analyzed. Patient recruitment in the 10% and 5% product groups was, respectively, 34 (32 analyzed, 13 of them children, receiving 130 IVIG infusions) and 35 (34 analyzed, receiving 135 IVIG infusions). Twenty-four infusions (18.5%; 95% CI: 11.8, 25.1) with the 10% product and 3 (2.2%; 95% CI: -0.3, 4.7) with the 5% product were associated with potentially treatment-related AEs (P < 0.0001). Nine patients (28.1%) infused with the 10% product and 3 (8.8%) infused with the 5% product presented, respectively, 33 and 8 treatment-related AEs (of which 7 and 6, respectively, were serious AEs, experienced by only three hypersensitive patients). The profile of AEs occurring with the infusion of 10% and 5% products were comparable. The most frequent treatment-related AEs were headache (n = 17, 3 patients; 15 episodes, 1 patient) and pyrexia (n = 6, 4 patients). In conclusion, no unpredictable risk was detected for both Flebogamma DIF 10% and 5% concentrations, which were therefore deemed as safe and well-tolerated IVIG in the studied population. The frequency of infusions associated with treatment-related AEs was lower with the 5% concentration.

Places of death from cancer in a rural location.

BACKGROUND: Most people would like to die at home, however, this wish still cannot be realized to any satisfactory extent. Provision of qualified palliative care can increase the death rate at home. Distribution of places of death of cancer patients in rural locations and possible factors influencing this distribution are still unknown. PATIENTS AND METHODS: We retrospectively evaluated the data relating to death certificates of cancer patients issued between 1997 and 2003 by the administrative district Sächsische Schweiz'. RESULTS: In small-town and rural locations, the places of death from cancer were equally distributed among hospital and home. Patients living in a rural location and diagnosed as having breast cancer were more likely to die at home. Since 2001, the number of breast cancer patients dying at home has been increasing. CONCLUSIONS: Rural locations provide favorable conditions for home deaths. High therapy costs and transfer of expensive therapies away from hospitals into the outpatient therapy sector appear to have an effect on the place where patients are finally cared for and where they eventually die. This circumstance meets the wishes of most patients and leads to a relevant cost saving for the healthcare system. An effective and rigorous health and economic policy is necessary in order to realize an extensive home care for terminally ill patients.

A prospective, randomized study of quadruple therapy and high-dose dual therapy for treatment of Helicobacter pylori resistant to both metronidazole and clarithromycin.

BACKGROUND AND AIM: Failure of primary anti-H. pylori therapy results in a high rate of antimicrobial resistance. Here, we investigated the efficacy of high-dose dual therapy and quadruple therapy as salvage treatments for eradication of H. pylori resistant to both metronidazole and clarithromycin. PATIENTS AND METHODS: Patients with at least one treatment failure and infected with H. pylori resistant to both metronidazole and clarithromycin, were randomized to receive either omeprazole 4 x 40 mg and amoxicillin 4 x 750 mg; or omeprazole 2 x 20 mg, bismuthcitrate 4 x 107 mg, metronidazole 4 x 500 mg and tetracycline 4 x 500 mg. Both regimens were given for 14 days. In cases of persistent infection, a cross-over therapy was performed. RESULTS: Eighty-four patients were randomized. Cure of H. pylori infection was achieved in 31 patients after dual therapy and in 35 patients after quadruple therapy (per protocol: 83.8% (95% CI, 67.9-93.8) and 92.1% (95% CI, 78.6-98.3), respectively (p=0.71); intention to treat: 75.6% (95% CI: 59.7-87.6) and 81.4% (95% CI: 66.6-91.6), respectively (p=0.60)). Cross-over therapy was performed in six of nine patients, four of whom were cured of the infection. CONCLUSION: Both high-dose dual therapy and quadruple therapy are effective in curing H. pylori infection resistant to both metronidazole and clarithromycin in patients who experienced previous treatment failures.