Who are rifapentine + isoniazid's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): RNTCP Category I treatment for 9months, RIFINAH ©, Rifampin-free regimen, isoniazid , randomized, open label, isoniazid and rifapentine, Tuberculosis treatment.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-16 · How we verify

rifapentine + isoniazid — Competitive Intelligence Brief

rifapentine + isoniazid (rifapentine + isoniazid) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antitubercular. Area: Infectious Diseases.

phase 3 Antitubercular Infectious Diseases Small molecule Live · refreshed every 30 min

Target snapshot

rifapentine + isoniazid (rifapentine + isoniazid) — The Aurum Institute NPC. Rifapentine inhibits the synthesis of mycolic acid in Mycobacterium tuberculosis, while isoniazid inhibits the synthesis of mycolic acid and the metabolism of fatty acids.

Comparator set (6 drugs)

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

Drug	Generic	Sponsor	Phase	Class	Target
rifapentine + isoniazid TARGET	rifapentine + isoniazid	The Aurum Institute NPC	phase 3	Antitubercular
RNTCP Category I treatment for 9months	RNTCP Category I treatment for 9months	All India Institute of Medical Sciences	phase 3	Antitubercular	InhA (Isoniazid target)
RIFINAH ©	RIFINAH ©	Assistance Publique - Hôpitaux de Paris	phase 3	Antitubercular	RNA polymerase beta-subunit
Rifampin-free regimen	Rifampin-free regimen	Nantes University Hospital	phase 3	Antitubercular
isoniazid , randomized, open label	isoniazid , randomized, open label	National Taiwan University Hospital	phase 3	Antitubercular agent	InhA
isoniazid and rifapentine	isoniazid and rifapentine	National Taiwan University Hospital	phase 3	Antitubercular agent	InhA (enoyl-acyl carrier protein reductase), RNA polymerase
Tuberculosis treatment	Tuberculosis treatment	National Institute of Allergy and Infectious Diseases (NIAID)	phase 3	Antitubercular	InhA

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 (Antitubercular class)

All India Institute of Medical Sciences · 2 drugs in this class
Assistance Publique - Hôpitaux de Paris · 1 drug in this class
LigaChem Biosciences, Inc. · 1 drug in this class
Nantes University Hospital · 1 drug in this class
National Institute of Allergy and Infectious Diseases (NIAID) · 1 drug in this class
The Aurum Institute NPC · 1 drug in this class

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Cite this brief

Drug Landscape (2026). rifapentine + isoniazid — Competitive Intelligence Brief. https://druglandscape.com/ci/rifapentine-isoniazid. Accessed 2026-05-16.

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