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Data updated: Mar 10, 2026

FABHALTA

IPTACOPAN HYDROCHLORIDE
Approved 2023-12-05
3
Indications
--
Phase 3 Trials
3
Priority Reviews
2
Years on Market

Details

Status
Prescription
First Approved
2023-12-05
Routes
ORAL
Dosage Forms
CAPSULE

Companies

Active Ingredient: IPTACOPAN HYDROCHLORIDE

FABHALTA Approval History

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What FABHALTA Treats

3 indications

FABHALTA is approved for 3 conditions since its original approval in 2023. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Paroxysmal Nocturnal Hemoglobinuria
  • Immunoglobulin A Nephropathy
  • Complement 3 Glomerulopathy
Source: FDA Label

FABHALTA Boxed Warning

SERIOUS INFECTIONS CAUSED BY ENCAPSULATED BACTERIA FABHALTA, a complement inhibitor, increases the risk of serious infections, especially those caused by encapsulated bacteria, such as Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae type b [see Warnings and Precautions (5.1)] . Life-threatening and fatal infections with encapsulated bacteria have occurred in patients treated with complement inhibitors. These infections may become rapidly life-threatening or fatal if ...

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

FABHALTA FDA Label Details

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Indications & Usage

FDA Label (PDF)

FABHALTA is a complement factor B inhibitor, indicated for: the treatment of adults with paroxysmal nocturnal hemoglobinuria (PNH). the reduction of proteinuria in adults with primary immunoglobulin A nephropathy (IgAN) at risk of rapid disease progression, generally a urine protein-to-creatinine ratio (UPCR) β‰₯ 1.5 g/g. This indication is approved under accelerated approval based on reduction of proteinuria. It has not been established whether FABHALTA slows kidney function decline in patients with IgAN. Continued approval for this indication may be contingent upon verification and description...

⚠️ BOXED WARNING

WARNING: SERIOUS INFECTIONS CAUSED BY ENCAPSULATED BACTERIA FABHALTA, a complement inhibitor, increases the risk of serious infections, especially those caused by encapsulated bacteria, such as Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae type b [see Warnings and Prec...

FABHALTA Patents & Exclusivity

Latest Patent: Jul 2041
Exclusivity: Dec 2030

Patents (10 active)

US12453726 Expires Jul 15, 2041
US11951101 Expires Jul 15, 2041
US11603363 Expires May 25, 2041
US12384758 Expires May 17, 2041
US12285422 Expires Aug 30, 2038
US11723901 Expires Aug 30, 2038
US10093663 Expires Jul 14, 2034
US9682968 Expires Jul 14, 2034

Exclusivity

I-949 Until Aug 2027
I-963 Until Mar 2028
NCE Until Dec 2028
ODE-456 Until Dec 2030
Source: FDA Orange Book

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.