Analysis of phase III clinical trials in metastatic NSCLC to assess the correlation between QoL results and survival outcomes.

BACKGROUND: In addition to improving survival outcomes, new oncology treatments should lead to amelioration of patients' quality of life (QoL). Herein, we examined whether QoL results correlated with PFS and OS outcomes in phase III randomized controlled trials (RCTs) investigating new systemic treatments in metastatic non-small cell lung cancer (NSCLC). METHODS: The systematic search of PubMed was conducted in October 2022. We identified 81 RCTs testing novel drugs in metastatic NSCLC and published in the English language in a PubMed-indexed journal between 2012 and 2021. Only trials reporting QoL results and at least one survival outcome between OS and PFS were selected. For each RCT, we assessed whether global QoL was "superior," "inferior," or with "non-statistically significant difference" in the experimental arm compared to the control arm. RESULTS: Experimental treatments led to superior QoL in 30 (37.0%) RCTs and inferior QoL in 3 (3.7%) RCTs. In the remaining 48 (59.3%) RCTs, a statistically significant difference between the experimental and control arms was not found. Of note, we found a statistically significant association between QoL and PFS improvements (X2 = 3.93, p = 0.0473). In more detail, this association was not significant in trials testing immunotherapy or chemotherapy. On the contrary, in RCTs testing target therapies, QoL results positively correlated with PFS outcomes (p = 0.0196). This association was even stronger in the 32 trials testing EGFR or ALK inhibitors (p = 0.0077). On the other hand, QoL results did not positively correlate with OS outcomes (X2 = 0.81, p = 0.368). Furthermore, we found that experimental treatments led to superior QoL in 27/57 (47.4%) trials with positive results and in 3/24 (12.5%) RCTs with negative results (p = 0.0028). Finally, we analyzed how QoL data were described in publications of RCTs in which QoL outcomes were not improved (n = 51). We found that a favorable description of QoL results was associated with sponsorship by industries (p = 0.0232). CONCLUSIONS: Our study reveals a positive association of QoL results with PFS outcomes in RCTs testing novel treatments in metastatic NSCLC. This association is particularly evident for target therapies. These findings further emphasize the relevance of an accurate assessment of QoL in RCTs in NSCLC.

Ribociclib in newly diagnosed hepatitis B infection: A case report.

Breast cancer is the most frequently diagnosed cancer in women worldwide. Actually CDK4/6 inhibitor Ribociclib is approved for the treatment of metastatic hormone-positive and human epidermal growth factor receptor 2 (HER 2)-negative breast cancer, but comorbidities like infectious or cardiovascular diseases may limit its use. Case report: A 45-year-old woman was diagnosed with metastatic breast cancer in September 2021; also, her hepatitis screening resulted positive for hepatitis B infection. Patient assumed eradicative therapy for hepatitis and bit after started oncological therapy with Ribociclib. Outcome: Frequent check of hepatological function was observed since start of eradicative therapy; liver transaminases and bilirubin kept to not rise despite start of oncological treatment with Ribociclib. Patient's Performance Status was also not compromised and revaluation at 4, 9 and 13 months showed partial response and then stable disease. Discussion: hepatotoxicity of Ribociclib is reported as a possible side effect, and often positivity for hepatitis is cause of exclusion from therapy; in our case, no hepatotoxicity was noted and patient obtained response in terms of control of both infectious and oncological diseases.

Analysis of Health-Related Quality of Life Reporting in Phase III RCTs of Advanced Genitourinary Tumors.

BACKGROUND: As recommended in the European Society for Medical Oncology (ESMO) guidelines, assessment of health-related quality of life (HRQoL) should be a relevant endpoint in randomized controlled trials (RCTs) testing new anticancer therapies. However, previous publications by our group and others revealed a frequent underestimation and underreporting of HRQoL results in publication of RCTs in oncology. Herein, we systematically reviewed HRQoL reporting in RCTs testing new treatments in advanced prostate, kidney and urothelial cancers and published between 2010 and 2022. METHODS: We searched PubMed RCTs testing novel therapies in genitourinary (GU) cancers and published in fifteen selected journals (Annals of Oncology, BMC Cancer, British Journal of Cancer, Cancer Discovery, Clinical Cancer Research, Clinical Genitourinary cancer, European Journal of Cancer, European Urology, European Urology Oncology, JAMA, JAMA Oncology, Journal of clinical Oncology, Lancet, Lancet Oncology and The New England Journal of Medicine). We excluded trials investigating exclusively best supportive care or behavioral intervention, as well as subgroup or post hoc analyses of previously published trials. For each RCT, we investigated whether HRQoL assessment was performed by protocol and if results were reported in the primary manuscript or in a secondary publication. RESULTS: We found 85 eligible trials published between 2010 and 2022. Only 1/85 RCTs (1.2%) included HRQoL among primary endpoints. Of note, 25/85 (29.4%) RCTs did not include HRQoL among study endpoints. HRQoL results were non-disclosed in 56/85 (65.9%) primary publications. Only 18/85 (21.2%) publications fulfilled at least one item of the CONSORT-PRO checklist. Furthermore, 14/46 (30.4%) RCTs in prostate cancer, 12/25 (48%) in kidney cancer and 3/14 (21.4%) in urothelial cancer reported HRQoL data in primary publications. Next, HRQoL data were disclosed in primary manuscripts of 12/32 (37.5%), 5/13 (38.5%), 5/16 (31.3%) and 5/15 (33.3%) trials evaluating target therapies, chemotherapy, immunotherapy and new hormonal agents, respectively. Next, we found that HRQoL data were reported in 16/42 (38%) and in 13/43 (30.2%) positive and negative trials, respectively. Finally, the rate of RCTs reporting HRQoL results in primary or secondary publications was 55.3% (n = 47/85). CONCLUSIONS: Our analysis revealed a relevant underreporting of HRQoL in RCTs in advanced GU cancers. These results highlight the need to dedicate more attention to HRQoL in RCTs to fully assess the value of new anticancer treatments.

Health-related quality of life is underestimated and underreported in phase III clinical trials in NSCLC.

Major associations of medical oncologists remark that novel anticancer treatments should guarantee improvement of survival outcomes as well as of patients' quality of life (QoL). Herein, we investigated QoL assessment and reporting in phase III randomized controlled trials (RCTs) testing new drugs in metastatic non-small cell lung cancer (NSCLC), published between 2010 and 2021. We selected 172 RCTs for further analysis. Only 2/172 (1.2%) trial included QoL among primary study endpoints. Of note, 40/172 (23.3%) trials did not include QoL assessment among endpoints. The majority of RCTs (102/172, 59.3%) did not report QoL results in primary publications. Particularly, RCTs testing immunotherapy, target therapy and chemotherapy did not disclose QoL data in primary publications in 97.0%, 51.5% and 46.5% of cases, respectively. Next, we found that only 43/95 (45.3%) positive studies reported QoL results in primary articles. Of the 102 trials missing QoL data in primary manuscripts, only 21 (20.6%) disclosed QoL results in a secondary publication. Finally, we found a common fail in adherence to CONSORT-PROs items in publications reporting QoL results. In summary, our study reveals a relevant inadequate assessment and under-reporting of QoL in RCTs of novel systemic treatments for patients with metastatic NSCLC.

Inadequate health-related quality of life assessment and reporting in phase III clinical trials of immune checkpoint inhibitors in solid cancers: A systematic review.

We systematically reviewed QoL assessment and reporting in RCTs of immune checkpoint inhibitors (ICIs) in solid cancers published between 2013 and 2021. None of the 106 eligible trials included QoL among primary endpoints. QoL results were non-disclosed in 83/106 (78.3%) primary publications. QoL assessment was disclosed exclusively in study protocol and not in methods of the manuscript in 48.5% of publications. In 27.8% of articles, QoL assessment was disclosed in the methods but non-reported among the results. Only in 44.3% of trials missing QoL results in primary manuscripts, QoL data were reported in a secondary publication. A relevant delay occurred in secondary publications, with a median time to secondary articles with QoL results of 33.6 months. Our analysis revealed a significant underreporting of QoL in RCTs of ICIs in solid cancers. Altogether, absent or delayed disclosure of QoL results affect a complete evaluation of clinical benefit of new anticancer treatments.