scholarly journals Triggering atrial fibrillation after omalizumab injection in a patient with chronic spontaneous urticarial. A case report

2019 ◽  
Vol 92 (1) ◽  
pp. 91-93 ◽  
Author(s):  
Songul Cildag

Introduction. Omalizumab is recommended as a third-line treatment in the treatment of chronic spontaneous urticaria. During omalizumab use, which has high efficacy and safety, the side effects observed are usually moderate and temporary. Here we discuss the triggering of atrial fibrillation following omalizumab injection.Case report. A 72-year-old female patient was treated with omalizumab 300 mg / day due to chronic spontaneous urticaria resistant to conventional treatments. Atrial fibrillation developed 6 hours after the second injection of omalizumab in the patient who had atrial fibrillation and who had been monitored with antiarrhythmic treatment and sinus rhythm for 1 year. The treatment was discontinued because omalizumab was thought to trigger atrial fibrillation, as no other reason to explain the triggering of atrial fibrillation could be found.Results and conclusion. There is no data in the literature on the use of omalizumab in patients with atrial fibrillation. Different side effects of biological treatments can be observed. In particular, omalizumab should be used with caution in elderly patients and patients with arrhythmia.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. 9053-9053 ◽  
Author(s):  
Baihui Han ◽  
Kai Li ◽  
Qiming Wang ◽  
Yizhuo Zhao ◽  
Li Zhang ◽  
...  

9053 Background: Anlotinib hydrochloride, an oral TKI targeting VEGFR, FGFR, PDGFR and c-Kit, showed promising efficacy in PhaseⅡstudy. Here, we evaluated the efficacy and safety of anlotinib as third-line treatment for advanced NSCLC, a randomized, double-blind, placebo-controlled Phase Ⅲtrial (ALTER-0303). Methods: Eligible ⅢB/Ⅳ NSCLC pts who progressed after at least 2 lines of prior therapies were randomized 2:1 to receive anlotinib or placebo (12 mg QD from day 1 to 14 of a 21-day cycle) till progression or intolerable toxicity. Enrolled pts harboring EGFR or ALK mutations must had failed in previous match-targeted therapies. The primary endpoint is OS; secondary endpoint includes PFS, DCR and ORR. Results: As of Aug 2016, total of 437 pts from 31 sites were randomized. The baseline characteristics of Anlotinib arm (N=294) and placebo arm (N=143) were well balanced in the age, gender, ECOG PS and gene states. With 292 OS events (66.82%), significant superiorities in OS, PFS, DCR and ORR were observed in Anlotinib arm according to investigator-assessed results. Grade ≥ 3 treatment-related AEs were hypertension, dermal toxicity and hypertriglyceridemia. There was no treatment–related death in either arm. (Data presented in the Table.) Conclusions: ALTER-0303 trial met its primary endpoint. Anlotinib significantly improved OS and PFS in advanced NSCLC with a manageable safety profile. The results strongly suggest that anlotinib should be considered as a candidate for the third-line treatment or beyond in advanced NSCLC. Clinical trial information: NCT02388919. [Table: see text]


2016 ◽  
Vol 78 (4) ◽  
pp. 809-814 ◽  
Author(s):  
Takeshi Kawakami ◽  
Nozomu Machida ◽  
Hirofumi Yasui ◽  
Masahiro Kawahira ◽  
Sadayuki Kawai ◽  
...  

2020 ◽  
Author(s):  
Tetsu Tomonari ◽  
Yasushi Sato ◽  
Hironori Tanaka ◽  
Takahiro Tanaka ◽  
Yasuteru Fujino ◽  
...  

AbstractBackground & AimsThe efficacy and safety of lenvatinib (LEN) as a second/third-line treatment for unresectable hepatocellular carcinoma (HCC) after sorafenib (SOR) therapy remains unknown. We evaluated the outcomes of second/third-line treatment of LEN, investigated the sensitivity of SOR-resistant HCC cell line (PLC/PRF5-R2) to LEN, and their signal transduction pathway by protein array analysis.MethodsWe retrospectively enrolled 57 unresectable HCC patients. Radiologic responses in 53 patients were evaluated by modified Response Evaluation Criteria in Solid Tumors. Active signal transduction pathways in cells were identified by protein array analysis, including 1205 proteins.ResultsPatients comprised 34 tyrosine kinase inhibitor (TKI)-naive (first-line), nine SOR-intolerant (second-line), and ten resistant to regorafenib (third-line). Objective response rates (ORRs) were 61.8% (21/34) in TKI-naive, 33.3% (3/9) in second-line, and 20.0% (2/10) in third-line groups. The overall survival (OS) and the progression free survival (PFS) in the first-line was significantly longer than those in third-line group (p<0.05). Patients with better liver functional reserve (Child score, ALBI grade) exhibited higher ORR and longer OS. LEN was well-tolerated as second/third-line treatment. The IC50 value of LEN against PLC/PRF5-R2 cells (30 μM) was significantly higher than that against PLC/PRF5 cells (6.4 μM). LEN inhibited significantly more signal transduction pathways related to FRS2, a crucial FGFR downstream molecule, in PLC/PRF5 than PLC/PRF5-R2 cells.ConclusionsLEN was active and safe as a second/third-line treatment for unresectable HCC. LEN seems to be more effective for HCC patients with better hepatic reserve function or before TKI-resistance is acquired because of partial cross-resistance to SOR.


2021 ◽  
Vol 11 ◽  
Author(s):  
Miao Huang ◽  
Jisheng Li ◽  
Xuejun Yu ◽  
Qian Xu ◽  
Xue Zhang ◽  
...  

BackgroundAlthough various third-line treatments of advanced gastric cancer (AGC) significantly improved the overall survival, the optimal regimen has not been determined by now. This study aims to evaluate the efficacy and safety of multiple third-line treatments of AGC via integrated analysis and network meta-analysis (NMA) to provide valuable evidence for the optimal third-line systemic therapy for AGC.MethodsBy searching the databases of PubMed, Embase and the Cochrane Central Register of Controlled Trials from Jan 01, 2005 to Dec 31, 2020, we included phase II/III randomized clinical trials (RCTs) of the third-line treatments for AGC to perform NMA. The main outcomes for NMA were median overall survival (mOS), median progression-free survival (mPFS), disease control rate (DCR) and adverse events (AEs). We also included phase IB/II non-RCTs and II/III RCTs of the third-line immune checkpoint inhibitors (ICIs) for integrated analysis for pooled mOS (POS), pooled mPFS (PPFS) and other outcomes.ResultsEight phase II/III RCTs and 2 ICIs-related phase IB/II non-RCTs were included for analysis, involving 9 treatment regimens and 3012 AGC patients. In terms of mOS, apatinib (hazard ratio [HR] 0.61, 95% credible interval [CrI] 0.48-0.78) and nivolumab (HR 0.62, 95% CrI 0.51-0.76) were the most effective treatments compared with placebo. Apatinib also significantly improved mPFS versus placebo (HR 0.38, 95% CrI 0.29-0.49). Nivolumab ranked first among all regimens for 1-year OS rate and achieved the best OS in patients with HER-2 positive tumor, patients with gastroesophageal junction (GEJ) cancer and patients without gastrectomy history. TAS-102 (OR 7.46, 95% CrI 4.61-12.51) was the most toxic treatment in terms of AEs of grade 3 and higher (≥3 AEs). Pembrolizumab was more likely to cause immune related adverse event. Finally, the POS, pooled 1-year OS rate, pooled ORR and PPFS of AGC patients treated with third-line ICIs were 5.1 months, 25%, 10% and 1.71 months respectively.ConclusionsApatinib and nivolumab are the most effective treatments for the third-line treatment of AGC in contrast to the third-line chemotherapy. For AGC patients with HER-2 positive tumor, patients with GEJ cancer and patients without gastrectomy history, ICIs could be the optimal third-line treatment choice.


2017 ◽  
Vol 35 (4_suppl) ◽  
pp. 154-154
Author(s):  
Sadayuki Kawai ◽  
Sakura Iizumi ◽  
Atsuo Takashima ◽  
Yukiya Narita ◽  
Masahiro Tajika ◽  
...  

154 Background: While taxane-monotherapy following fluoropyrimidine plus platinum is recognized as the standard treatment strategy for advanced gastric cancer, triplet chemotherapy with docetaxel, cisplatin and S-1 (DCS) is another option for first-line therapy in Japan. However, efficacy of taxane after DCS therapy has not been sufficiently evaluated. Methods: We retrospectively evaluated the efficacy and safety of taxane-monotherapy after DCS between January 2010 and April 2015 for advanced gastric cancer. The taxane-monotherapy included weekly paclitaxel (PTX) (80 mg/m2, day 1, 8 and 15 of a 28-day cycle) and triweekly nab-PTX (260 mg/m2, day 1). Other selection criteria were: ECOG PS < 2; adequate organ function; no severe ascites; HER2-negative. Results: Thirty of 92 patients who had been treated with DCS received taxane-monotherapy. Fifteen and 15 patients received taxane-monotherapy as the second and third-line treatment, respectively. Patients characteristics of each group (2nd/3rd) were; median age: 64/62 (range 27-75/42-75); ECOG PS ≤ 1: 14/13; number of metastatic sites ≥ 2: 9/12; median taxane-free interval from first-line treatment: 1.6/3.4 (range 0.9-2.3/2.2-8.3) months; median total dose of prior DTX: 349/208 (range 39-844/141-685) mg/m2. Number of patients who received PTX/nab-PTX were 10/5 and 13/2 in the second and third line treatment. Median relative dose intensity of taxane was 96.4% (range 57.6-172.9%) in the second-line, 98.5% (44.0-166.8%) in the third-line group. Response rate and disease control rate were 0% and 37.5% in the second-line, and 0% and 38.5% in the third-line group. Median progression free survival and overall survival were 3.4 and 5.8 months in the second-line group, and 2.0 and 4.5 months in the third-line. Grade 3 or 4 neutropenia, anemia, and anorexia, occurred in 33%, 13% and 13% in the second-line group, and 6.7%, 13% and 6.7% in the third–line group, associated with no treatment related death. Conclusions: It is suggested that taxane-monotherapy has acceptable toxicities but insufficient efficacy in advanced gastric cancer patients after DCS therapy.


The Breast ◽  
2015 ◽  
Vol 24 ◽  
pp. S83-S84
Author(s):  
S. Maeda ◽  
M. Saimura ◽  
S. Minami ◽  
K. Kurashita ◽  
R. Nishimura ◽  
...  

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