Evaluation of Fosmidomycin and Piperaquine in the Treatment of Acute Falciparum Malaria

Summary

The objective of this study is to explore the role of fosmidomycin and piperaquine as non-artemisinin-based combination therapy for acute uncomplicated Plasmodium falciparum when administered over three days. Together, fosmidomycin and piperaquine fulfil the WHO criteria for combination therapy by meeting the three key parameters of having different modes of action and different biochemical targets while exhibiting independent blood schizonticidal activity. Like the artemisinins, fosmidomycin is fast-acting, has an excellent safety record and is active against existing drug-resistant parasites. Piperaquine has a long half life protecting fosmidomycin as a much shorter lived molecule against selection of resistant parasites and will provide post-treatment prophylaxis.

Timeline

Start

2014-03

Primary completion

2014-07

Completion

2015-12

Publications

• Mombo-Ngoma G, Remppis J, Sievers M, Zoleko Manego R, Endamne L, Kabwende L, Veletzky L, Nguyen TT, Groger M, Lotsch F, Mischlinger J, Flohr L, Kim J, Cattaneo C, Hutchinson D, Duparc S, Moehrle J, Velavan TP, Lell B, Ramharter M, Adegnika AA, Mordmuller B, Kremsner PG. Efficacy and Safety of Fosmidomycin-Piperaquine as Nonartemisinin-Based Combination Therapy for Uncomplicated Falciparum Malaria: A Single-Arm, Age De-escalation Proof-of-Concept Study in Gabon. Clin Infect Dis. 2018 Jun 1;66(12):1823-1830. doi: 10.1093/cid/cix1122.

Drugs

Indications