In addition, microbiological studies were performed. The polymorphs showed similar antimicrobial activity against Escherichia coli and Staphylococcus aureus. Therefore, these solid forms of oxytetracycline hydrochloride constitute promising candidates to encourage studies for repositioning old and known antibiotic drugs in the developing…[Read more]

85; 95% CI, 1.65-8.99), male patients (aOR, 2.20; 95% CI, 1.93-2.51), and patients with renal disease (aOR, 2.42; 95% CI, 1.57-3.74). Conclusion In this study, concomitant use of benzodiazepines and opioids was associated with a higher risk of death compared with use of a single drug. The risks and benefits of co-prescribing of benzodiazepines and…[Read more]