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SP, chloroquine, amodiaquine, primaquine, artesunate — Competitive Intelligence Brief
phase 3
Antimalarial combination therapy
Multiple: heme polymerase, mitochondrial electron transport, gametocyte development
Infectious Disease / Parasitology
Small molecule
Live · refreshed every 30 min
Target snapshot
SP, chloroquine, amodiaquine, primaquine, artesunate (SP, chloroquine, amodiaquine, primaquine, artesunate) — London School of Hygiene and Tropical Medicine. This is a fixed-dose combination of antimalarial drugs that work through multiple mechanisms to kill malaria parasites and reduce transmission.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| SP, chloroquine, amodiaquine, primaquine, artesunate TARGET | SP, chloroquine, amodiaquine, primaquine, artesunate | London School of Hygiene and Tropical Medicine | phase 3 | Antimalarial combination therapy | Multiple: heme polymerase, mitochondrial electron transport, gametocyte development | |
| lumefantrine plus artemether | lumefantrine plus artemether | Centers for Disease Control and Prevention | marketed | Antimalarial combination therapy | Malaria parasite heme metabolism and hemozoin formation | |
| IPTp-DP | IPTp-DP | Kenya Medical Research Institute | marketed | Antimalarial combination therapy | Plasmodium falciparum (malaria parasite) | |
| Artesunate plus Amodiaquine | Artesunate plus Amodiaquine | Bernhard Nocht Institute for Tropical Medicine | marketed | Antimalarial combination therapy | Plasmodium falciparum (multiple parasite targets including heme detoxification pathway and DNA synthesis) | |
| SP-IPTp | SP-IPTp | London School of Hygiene and Tropical Medicine | marketed | Antimalarial combination therapy | Plasmodium falciparum dihydrofolate reductase (sulfadoxine-pyrimethamine); hemozoin formation (piperaquine) | |
| WHO-recommended periodic presumptive treatment | WHO-recommended periodic presumptive treatment | University of Washington | marketed | Antimalarial combination therapy | ||
| Coadministered Artesunate plus Amodiaquine | Coadministered Artesunate plus Amodiaquine | Professor Anders Björkman | marketed | Antimalarial combination therapy | Plasmodium falciparum heme metabolism and protein synthesis |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Antimalarial combination therapy class)
- London School of Hygiene and Tropical Medicine · 4 drugs in this class
- Kenya Medical Research Institute · 2 drugs in this class
- University of Oxford · 2 drugs in this class
- Centers for Disease Control and Prevention · 2 drugs in this class
- University of Melbourne · 1 drug in this class
- Bernhard Nocht Institute for Tropical Medicine · 1 drug in this class
- University of Washington · 1 drug in this class
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado · 1 drug in this class
- Medicines for Malaria Venture · 1 drug in this class
- Professor Anders Björkman · 1 drug in this class
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Cite this brief
Drug Landscape (2026). SP, chloroquine, amodiaquine, primaquine, artesunate — Competitive Intelligence Brief. https://druglandscape.com/ci/sp-chloroquine-amodiaquine-primaquine-artesunate. Accessed 2026-05-18.
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