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Hydroxychloroquine Sulfate — Competitive Intelligence Brief

Hydroxychloroquine Sulfate (HYDROXYCHLOROQUINE) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antimalarial. Area: Immunology.

marketed Antimalarial Toll-like receptor 9 Immunology Small molecule Live · refreshed every 30 min

Target snapshot

Hydroxychloroquine Sulfate (HYDROXYCHLOROQUINE) — Advanz. Hydroxychloroquine Sulfate works by interfering with the replication of malaria parasites and reducing inflammation in the body.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Hydroxychloroquine Sulfate TARGET HYDROXYCHLOROQUINE Advanz marketed Antimalarial Toll-like receptor 9 1955-01-01
INT230-6 INT230-6 Intensity Therapeutics, Inc. phase 3 TLR9 agonist immunotherapy TLR9 (Toll-like receptor 9)
Coartem LUMEFANTRINE Novartis marketed Antimalarial [EPC] Potassium voltage-gated channel subfamily H member 2 2009-01-01
Coartem ARTEMETHER marketed Antimalarial [EPC] 2009-01-01
Qualaquin QUININE Sun Pharm Industries marketed Antimalarial Sodium channel alpha subunits; brain (Types I, II, III) 2005-01-01
Malarone PROGUANIL GSK marketed Antimalarial [EPC] 2000-01-01
Halfan HALOFANTRINE GSK marketed Antimalarial Potassium voltage-gated channel subfamily H member 2 1992-01-01

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Antimalarial class)

  1. London School of Hygiene and Tropical Medicine · 6 drugs in this class
  2. Sanofi · 3 drugs in this class
  3. Epicentre · 2 drugs in this class
  4. University of Oxford · 2 drugs in this class
  5. · 2 drugs in this class
  6. Frantz Viral Therapeutics, LLC · 1 drug in this class
  7. Assistance Publique - Hôpitaux de Paris · 1 drug in this class
  8. Institut de Recherche pour le Developpement · 1 drug in this class
  9. Centre de Recherche Médicale de Lambaréné · 1 drug in this class
  10. GlaxoSmithKline · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Hydroxychloroquine Sulfate — Competitive Intelligence Brief. https://druglandscape.com/ci/hydroxychloroquine. Accessed 2026-05-13.

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