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Placebo matched to Rifampin — Competitive Intelligence Brief

Placebo matched to Rifampin (Placebo matched to Rifampin) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Bacterial RNA polymerase inhibitor. Area: Infectious Diseases.

phase 3 Bacterial RNA polymerase inhibitor Bacterial RNA polymerase Infectious Diseases Small molecule Live · refreshed every 30 min

Target snapshot

Placebo matched to Rifampin (Placebo matched to Rifampin) — Hamilton Health Sciences Corporation. Rifampin is a bacterial RNA polymerase inhibitor.

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
Placebo matched to Rifampin TARGET Placebo matched to Rifampin Hamilton Health Sciences Corporation phase 3 Bacterial RNA polymerase inhibitor Bacterial RNA polymerase
clarithromycin, rifabutin clarithromycin, rifabutin The University of Texas Health Science Center at Tyler marketed Macrolide antibiotic and rifamycin antibiotic combination Bacterial 50S ribosomal subunit (clarithromycin); bacterial RNA polymerase (rifabutin)
Rifampicin (R) Rifampicin (R) University College, London marketed Rifamycin antibiotic Bacterial RNA polymerase β-subunit
Rifaximin and loperamide Rifaximin and loperamide The University of Texas Health Science Center, Houston marketed Antibiotic + antidiarrheal combination Bacterial RNA polymerase (rifaximin); mu-opioid receptors in the GI tract (loperamide)
Rifampicin (RIF) Rifampicin (RIF) National Institute of Allergy and Infectious Diseases (NIAID) marketed Rifamycin antibiotic Bacterial RNA polymerase (RNAP)
PB 6 doses - Rifampicin and Dapsone PB 6 doses - Rifampicin and Dapsone University of Brasilia marketed Antileprosy combination therapy Bacterial RNA polymerase (rifampicin); dihydropteroate synthase (dapsone)
Rifamycin-containing regimen Rifamycin-containing regimen National Taiwan University Hospital marketed Rifamycin antibiotic Bacterial RNA polymerase

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 (Bacterial RNA polymerase inhibitor class)

  1. Hamilton Health Sciences Corporation · 1 drug in this class
  2. Nantes University Hospital · 1 drug in this class
  3. Radboud University Medical Center · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Placebo matched to Rifampin — Competitive Intelligence Brief. https://druglandscape.com/ci/placebo-matched-to-rifampin. Accessed 2026-05-18.

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