https://www.selleckchem.com/products/pd-166866.html MTX in conjunction with prednisone was more successful than prednisone alone for treating PMR, and the use of MTX was correlated with a decreased average steroid dose. MTX in conjunction with prednisone was more successful than prednisone alone for treating PMR, and the use of MTX was correlated with a decreased average steroid dose.A retrospective data analysis was performed to investigate the association between polypharmacy and adverse events using three different spontaneous adverse event reporting system databases. Multivariate logistic regression analyses were performed to investigate the association between the number of drugs and adverse events, including hepatic disorders, renal disorders, hypersensitivity, and extrapyramidal syndrome. The results showed that the risk of hepatic and renal disorders increased with the number of drugs. Thus, decreasing the number of drugs may reduce the risk of hepatic and renal disorders. Furthermore, attention should be given to specific drugs that may cause hypersensitivity and extrapyramidal syndrome. Meropenem, a potent carbapenem is considered the first choice for the empirical treatment of severe infections. Being a hydrophilic drug, more than 83% of the administered dose is eliminated through the renal route, and therefore, the kidney status of the patient may have a significant effect on meropenem clearance (CL). The data of 205 samples obtained from 59 patients treated with meropenem at the General Hospital Lahore, Pakistan, was used for the development of a population pharmacokinetic (-popPK) model by using nonlinear mixed-effects modeling software. The effect of age, body weight, creatinine clearance (CRCL), and gender was observed on meropenem CL through a stepwise covariate modeling approach. Simulations of 1,000mg q8h and 1,500mg q12h over 3-hour infusion were performed based on the renal status of the patients. A two-compartment model was used for popPK analy