This award will allow Kelly Wade, M.D., Ph.D., to continue her career development as a pediatric clinical pharmacologist, with a focus on improving pharmacotherapy for critically ill newborns. Dr. Wade, a neonatologist at the Children's Hospital of Philadelphia (CHOP) and Instructor of Pediatrics at the University of Pennsylvania (UPENN), has a strong background in pediatric research and a passion for improving the clinical outcomes of critically ill neonates. The rapid developmental changes that occur in the newborn period directly impact upon the therapeutic and toxic effects of drug therapy. However, critically ill infants often receive drugs that lack appropriate dosing guidelines and therefore are exposed to the risks of excessive toxicity or suboptimal therapy. Dr. Wade will develop a rigorous yet feasible approach to pharmacokinetic pharmacodynamic (PKPD) analysis of select drugs in infants in order to develop pharmacologically rational, safe, and effective dosing guidance. Her research will specifically focus on the treatment of select high risk infectious diseases. Despite the high rate of morbidity and mortality, therapy for fungal infections and influenza infections in newborns and infants remains poorly studied. Dr. Wade will lead two multicentered PPRU protocols: the first is an evaluation of the pharmacokinetics of fluconazole, and the second will be a pharmacokinetic analysis of oseltamivir in infants. A comprehensive training program, through didactic and mentored research, will provide in-depth training in pediatric clinical pharmacology emphasizing pharmacometrics, dose response relationships, PKPD modeling, and clinical trial design and simulation. The impact of developmental, physiologic, and metabolic influences on drug disposition will be explored. As a component of her training, Dr. Wade will complete a Masters Degree in Clinical Epidemiology and Biostatistics at UPENN. Her advisory committee will provide mentorship from senior investigators in neonatology, pharmacology, infectious disease, and clinical epidemiology. Upon completion of her MSCIDA supported training, Dr. Wade will continue to develop investigator initiated research protocols and pursue independently funded research in pediatric clinical pharmacology. (Lay summary) Infections are a leading cause of serious illness in babies. Dr. Wade will perform research to determine how to optimize the dosing of drugs used to treat infections caused by yeast and the influenza (flu) virus. ? ? ?

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Cooperative Clinical Research--Cooperative Agreements (U10)
Project #
3U10HD037255-08S1
Application #
7173205
Study Section
Special Emphasis Panel (ZHD1-DSR-T (LI))
Program Officer
Giacoia, George
Project Start
1999-01-07
Project End
2008-12-31
Budget Start
2006-09-01
Budget End
2006-12-31
Support Year
8
Fiscal Year
2006
Total Cost
$140,250
Indirect Cost
Name
Children's Hospital of Philadelphia
Department
Type
DUNS #
073757627
City
Philadelphia
State
PA
Country
United States
Zip Code
19104
McCune, Jeannine S; Bemer, Meagan J; Barrett, Jeffrey S et al. (2014) Busulfan in infant to adult hematopoietic cell transplant recipients: a population pharmacokinetic model for initial and Bayesian dose personalization. Clin Cancer Res 20:754-63
Su, Felice; Nicolson, Susan C; Zuppa, Athena F (2013) A dose-response study of dexmedetomidine administered as the primary sedative in infants following open heart surgery. Pediatr Crit Care Med 14:499-507
McCune, Jeannine S; Baker, K Scott; Blough, David K et al. (2013) Variation in prescribing patterns and therapeutic drug monitoring of intravenous busulfan in pediatric hematopoietic cell transplant recipients. J Clin Pharmacol 53:264-75
Piper, Lauren; Smith, P Brian; Hornik, Christoph P et al. (2011) Fluconazole loading dose pharmacokinetics and safety in infants. Pediatr Infect Dis J 30:375-8
Dombrowsky, Erin; Jayaraman, Bhuvana; Narayan, Mahesh et al. (2011) Evaluating performance of a decision support system to improve methotrexate pharmacotherapy in children and young adults with cancer. Ther Drug Monit 33:99-107
Barrett, Jeffrey S; Narayan, Mahesh; Patel, Dimple et al. (2011) Prescribing habits and caregiver satisfaction with resources for dosing children: rationale for more informative dosing guidance. BMC Pediatr 11:25
Su, Felice; Nicolson, Susan C; Gastonguay, Marc R et al. (2010) Population pharmacokinetics of dexmedetomidine in infants after open heart surgery. Anesth Analg 110:1383-92
Wu, Di; Wade, Kelly C; Paul, Dustin J et al. (2009) A rapid and sensitive LC-MS/MS method for determination of fluconazole in human plasma and its application in infants with Candida infections. Ther Drug Monit 31:703-9
Wade, Kelly C; Benjamin Jr, Daniel K; Kaufman, David A et al. (2009) Fluconazole dosing for the prevention or treatment of invasive candidiasis in young infants. Pediatr Infect Dis J 28:717-23
Cohen-Wolkowiez, M; Smith, P B; Benjamin Jr, D K et al. (2008) Daptomycin use in infants: report of two cases with peak and trough drug concentrations. J Perinatol 28:233-4

Showing the most recent 10 out of 13 publications