Pfizer Inc
Infectious Diseases
The beneficial effects of post-insult administration of pentoxifylline, a novel hemorheologic agent experimentally studied in various ischemic diseases, were evaluated in two models of acute renal failure (ARF): direct nephrotoxicity... more
The disposition of sulfobutylether-β-cyclodextrin (SBECD), the solubilizing excipient in intravenous (i.v.) voriconazole, was assessed in seven male subjects with end-stage renal disease on hemodialysis and six subjects with normal renal... more
To characterize the disposition and tolerance of azithromycin after single and multiple oral doses of 12 mg/kg in children with and without cancer. Open-label, nonrandomized pharmacokinetic study. Two pediatric hospitals. Twelve children... more
- by David Luke
- Aging, Adolescent, Humans, Child
The oral bioavailability of azithromycin is approximately 37% in healthy subjects; little is known about the disposition of the remaining 63% of the dose. This study attempted to describe the fate of azithromycin before absorption. Twelve... more
In clinical practice, estimations of renal function are commonly used to calculate the appropriate dose for drugs that are renally cleared. Continuous-infusion inulin clearance (CLIN), 4-hour creatinine clearance (CLCR,m), and 24-hour... more
The disposition of labetalol was assessed in 16 patients on dialysis after intravenous dosing with 0.7 to 1.0 mg/kg during an interdialytic period and just before hemodialysis (n = 8) and during continuous ambulatory peritoneal dialysis... more
To date, the clinical pharmacology of large intravenous doses of azithromycin has not been described. In the present study, single 2-h intravenous infusions of 1, 2, and 4 g of azithromycin were administered to three parallel groups (in... more