Medicine and Health Sciences Commons^™

Fatal Case Of Newborn Lassa Fever Virus Infection Mimicking Late Onset Neonatal Sepsis: A Case Report From Northern Nigeria, Taofik Oluwaseun Ogunkunle, Surajudeen Oyeleke Bello, Chinwe Immaculata Anderson, Rashida Musa, Rasaq Olaosebikan, Abdulazeez Imam

Department of Pharmacology and Experimental Therapeutics Faculty Papers

BACKGROUND: Lassa fever is a zoonotic viral infection endemic to the West Africa countries. It is highly fatal during pregnancy and as such reports of neonatal onset Lassa fever infections are rare in scientific literature. We report a fatal case of Lassa fever in a 26-day-old neonate mimicking the diagnosis of late-onset neonatal sepsis.

CASE PRESENTATION: The patient is a 26-day-old neonate who was admitted with a day history of fever, poor feeding, pre-auricular lymphadenopathy and sudden parental death. He was initially evaluated for late onset neonatal sepsis. He later developed abnormal bleeding and multiple convulsions while on admission, prompting …

Twice-Daily Doravirine Overcomes The Interaction Effect From Once-Weekly Rifapentine And Isoniazid In Healthy Volunteers., Edwin Lam, Joseph Schaefer, Richard Zheng, Tingting Zhan, Walter K. Kraft

Department of Pharmacology and Experimental Therapeutics Faculty Papers

Doravirine (DOR) is a non‐nucleoside reverse transcriptase inhibitor indicated for the treatment of human immunodeficiency virus‐1 (HIV‐1). Its use in combination with rifapentine (RPT), an anti‐tuberculosis antibiotic, may reduce the exposure of DOR compromising viral suppression in those living with HIV‐1 co‐infected with tuberculosis. We conducted a prospective, phase I, open label, two‐period, fixed sequence, drug interaction study to evaluate the effect of once‐weekly RPT and isoniazid (INH) on the pharmacokinetics of DOR in healthy volunteers. DOR 100 mg was administered alone twice‐daily for 4 days in period 1. In period 2, once‐weekly RPT+INH was co‐administered with multiple doses of …

Vancomycin In Peritoneal Dialysis: Clinical Pharmacology Considerations In Therapy., Edwin Lam, Yi Ting Kayla Lien, Walter K. Kraft, Beth Piraino, Valvanera Vozmediano, Stephan Schmidt, Jingjing Zhang

Department of Pharmacology and Experimental Therapeutics Faculty Papers

Intraperitoneal vancomycin is the first-line therapy in the management of peritoneal dialysis (PD)-related peritonitis. However, due to the paucity of data, vancomycin dosing for peritonitis in patients on automated peritoneal dialysis (APD) is empiric and based on clinical experience rather than evidence. Studies in continuous ambulatory peritoneal dialysis (CAPD) patients have been used to provide guidelines for dosing and are often extrapolated for APD use, but it is unclear whether this is appropriate. This review summarizes the available pharmacokinetic data used to inform optimal dosing in patients on CAPD or APD. The determinants of vancomycin disposition and pharmacodynamic effects are …