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Phase 3

Development Phase

1

Upcoming Catalysts

0

Historical Events

1

Regulatory Approvals

Upcoming Catalysts
What are catalysts?
Oct '26
REGNPhase 3
Negative

Ravulizumab Phase 3 Est. Readout

Ravulizumab
Oct 2026~
CT.gov
Competitive Landscape

3 competitors in Paroxysmal Nocturnal Hemoglobinuria

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Drug Information

Target Indication

Paroxysmal Nocturnal Hemoglobinuria

Clinical Trial

NCT05133531

Last updated: 1/9/2026

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Regulatory Approvals
EMA7/2/2019

Ultomiris

Paroxysmal nocturnal haemoglobinuria (PNH)Ultomiris is indicated in the treatment of adult and paediatric patients with a body weight of 10 kg or above with PNH:- in patients with haemolysis with clinical symptom(s) indicative of high disease activity.- in patients who are clinically stable after having been treated with eculizumab for at least the past 6 months (see section 5.1). Atypical haemolytic uremic syndrome (aHUS)Ultomiris is indicated in the treatment of patients with a body weight of 10 kg or above with aHUS who are complement inhibitor treatment-naïve or have received eculizumab for at least 3 months and have evidence of response to eculizumab (see section 5.1). Generalized myasthenia gravis (gMG)Ultomiris is indicated as an add-on to standard therapy for the treatment of adult patients with gMG who are anti-acetylcholine receptor (AChR) antibody-positive. Neuromyelitis Optica Spectrum Disorder (NMOSD)Ultomiris is indicated in the treatment of adult patients with NMOSD who are anti-aquaporin 4 (AQP4) antibody-positive (see section 5.1). Ultomiris is indicated in the treatment of adult patients with paroxysmal nocturnal haemoglobinuria (PNH):- in patients with haemolysis with clinical symptom(s) indicative of high disease activity.- in patients who are clinically stable after having been treated with eculizumab for at least the past 6 months. Ultomiris is indicated in the treatment of adult patients with atypical haemolytic uremic syndrome (aHUS) who are complement inhibitor treatment-naïve or have received eculizumab for at least 3 months and have evidence of response to eculizumab.

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