https://www.selleckchem.com/EGFR(HER).html Included patients received a median of 2760 (IQR 1110-6415) mg of intravenous (IV) amiodarone during their ICU stay. Receipt of more than or equal to 2700 mg of amiodarone was identified as an independent factor associated with longer ICU LOS (hazard ratio [HR] 1.30; 95% confidence interval [CI], 1.10-2.28). In a sensitivity analysis of hospital survivors (n = 105), receipt of more than or equal to 2700 mg of amiodarone remained independently associated with longer ICU LOS (HR 1.64; 95% CI, 1.05-2.58). Conclusions Exposure to more than or equal to 2700 mg of amiodarone in the setting of NOAF and septic shock is positively correlated with longer ICU LOS. Identifying opportunities to limit amiodarone exposure and address/resolve potential precipitating causes of NOAF in this clinical scenario may reduce the morbidity associated with septic shock.Background Proton pump inhibitors (PPIs) are the most potent antacids used in clinical practice with greater safety and efficacy. Limited data are available on the usage of PPIs in Indian health-care settings. Our aim was to understand the usage pattern and potential drug interactions with concurrently administered medications employing a single-day cross-sectional study design. Methods A prospective observational cross-sectional study conducted on a single day, at two tertiary care teaching hospitals in South India. Inpatients of above 18 years of age were included. Case profiles were reviewed and data were collected in predesigned forms and analyzed. Drug interactions were identified using Micromedex and Medscape drug-interaction databases. Results A total of 797 case profiles screened from both the centers; 714 were prescribed with PPIs. In intensive care units (ICUs), the use of PPIs was highest with 95% of cases getting these drugs. A PPI was seen in about 93% of patients, who had more than or equal to 4 drugs in their prescriptions. Pantoprazole was the mostly prescribed PPI in