Paroxysmal nocturnal hemoglobinuria

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ORPHA:447OMIM:300818D59.5
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9FDA treatments39Active trials36Specialists8Treatment centers16Financial resources

Where are you in your journey?

UniteRare data is sourced from FDA.gov, ClinicalTrials.gov, Orphanet, OMIM, and NORD.
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Overview

Paroxysmal Nocturnal Hemoglobinuria is treated with 6 medications in our database, including BKEMV, EPYSQLI, KEBILIDI, FABHALTA, Ultomiris, and 1 more. 6 of these have manufacturer assistance programs available to help reduce out-of-pocket costs. Medications are manufactured by Amgen, Samsung Bioepis, PTC Therapeutics, Novartis, Alexion and others. Patients and caregivers can find copay cards, patient assistance programs, and travel grants for Paroxysmal Nocturnal Hemoglobinuria treatment below.

Also known as:

Clinical phenotype terms— hover any for plain English:

Abnormal erythrocyte enzyme concentration or activityHP:0030272HemoglobinuriaHP:0003641ThromboembolismHP:0001907Deep venous thrombosisHP:0002625Increased blood urea nitrogenHP:0003138Unconjugated hyperbilirubinemiaHP:0008282HemosiderinuriaHP:0012543Reduced haptoglobin levelHP:0020181Conjunctival icterusHP:0032106ErythromelalgiaHP:0032147
Inheritance

Sporadic

Usually appears on its own, not inherited from a parent

Age of Onset

Adult

Begins in adulthood (age 18 or older)

Orphanet ↗OMIM ↗NORD ↗

FDA & Trial Timeline

10 events
Jul 2026A Study of Iptacopan in Korean Patients With Paroxysmal Nocturnal Hemoglobinuria or C3 Glomerulopathy

Novartis Pharmaceuticals

TrialNOT YET RECRUITING
Jun 2026Study of NM8074 in Soliris-Treated Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH)

NovelMed Therapeutics — PHASE2

TrialNOT YET RECRUITING
Jun 2026A Long-term Efficacy and Safety of NTQ5082 Capsules

Nanjing Chia-tai Tianqing Pharmaceutical — PHASE3

TrialNOT YET RECRUITING
Apr 2026Study of Efficacy and Safety of NM8074 in Adult PNH Patients Who Are Naive to Complement Inhibitor Therapy

NovelMed Therapeutics — PHASE2

TrialNOT YET RECRUITING
Mar 2026A Study to Evaluate How Pozelimab + Cemdisiran Combination Therapy Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Whose Current Treatment is Not Working Efficiently

Regeneron Pharmaceuticals — PHASE3

TrialRECRUITING
Mar 2026Danicopan PMS in Korea

AstraZeneca

TrialNOT YET RECRUITING
Mar 2026BKEMV: New indication approved
FDAcompleted
Mar 2026A Phase I Clinical Trial to Evaluate CMS-D017 Following Single and Multiple Doses in Healthy Participants

Shenzhen Kangzhe Biotechnology Co., Ltd. — PHASE1

TrialNOT YET RECRUITING
Feb 2026Study of Safety and Efficacy of HS-10542 in Patients With Paroxysmal Nocturnal Hemoglobinuria

Jiangsu Hansoh Pharmaceutical Co., Ltd. — PHASE1, PHASE2

TrialRECRUITING
Feb 2026A First-in-Human Safety and Efficacy Study of ALN-CFB, a Small Interfering RNA (siRNA) Targeting Complement Factor B, in Adult Participants With Paroxysmal Nocturnal Hemoglobinuria With Persistent Anemia on a C5 Inhibitor

Regeneron Pharmaceuticals — PHASE1, PHASE2

TrialRECRUITING

Data sourced from FDA regulatory filings and ClinicalTrials.gov. Updated periodically.

Treatments

9 available

Empaveli

PEGCETACOPLAN· Apellis Pharmaceuticals, Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE EMPAVELI is a complement inhibitor indicated: for the treatment of adult patients with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.1 ) for the treatment of adult and pediatr

1 INDICATIONS AND USAGE EMPAVELI is a complement inhibitor indicated: for the treatment of adult patients with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.1 ) for the treatment of adult and pediatric patients aged 12 years and older with C3 glomerulopathy (C3G) or primary immune-complex membranoproliferative glomerulonephritis (IC-MPGN), to reduce proteinuria. ( 1.2 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria EMPAVELI ® is indicated for the treatment of adult patients with paroxysmal nocturnal hemoglobinuria (PNH). 1.2 C3 glomerulopathy or primary immune-complex membranoproliferative glomerulonephritis EMPAVELI ® is indicated for the treatment of adult and pediatric patients aged 12 years and older with C3 glomerulopathy (C3G) or primary immune-complex membranoproliferative glomerulonephritis (IC-MPGN), to reduce proteinuria.

BKEMV

ECULIZUMAB-AEEB· Amgen Inc■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE BKEMV is a complement inhibitor indicated for: The treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) The treatment of patients w

1 INDICATIONS AND USAGE BKEMV is a complement inhibitor indicated for: The treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) The treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. ( 1.2 ) Limitation of Use BKEMV is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). The treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AChR) antibody positive. ( 1.3 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria (PNH) BKEMV is indicated for the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. 1.2 Atypical Hemolytic Uremic Syndrome (aHUS) BKEMV is indicated for the treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. Limitation of Use BKEMV is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). 1.3 Generalized Myasthenia Gravis (gMG) BKEMV is indicated for treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AChR) antibody positive.

Piasky

CROVALIMAB· Genentech, Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE PIASKY is indicated for the treatment of adult and pediatric patients 13 years and older with paroxysmal nocturnal hemoglobinuria (PNH) and body weight of at least 40 kg. PIASK

1 INDICATIONS AND USAGE PIASKY is indicated for the treatment of adult and pediatric patients 13 years and older with paroxysmal nocturnal hemoglobinuria (PNH) and body weight of at least 40 kg. PIASKY is a complement C5 inhibitor indicated for the treatment of adult and pediatric patients 13 years and older with paroxysmal nocturnal hemoglobinuria (PNH) and body weight of at least 40 kg ( 1 )

Ultomiris

RAVULIZUMAB· Alexion Pharmaceuticals Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE ULTOMIRIS is a complement inhibitor indicated for: the treatment of adult and pediatric patients one month of age and older with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.

1 INDICATIONS AND USAGE ULTOMIRIS is a complement inhibitor indicated for: the treatment of adult and pediatric patients one month of age and older with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.1 ) the treatment of adult and pediatric patients one month of age and older with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy (TMA). ( 1.2 ) Limitations of Use: ULTOMIRIS is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). the treatment of adult patients with generalized myasthenia gravis (gMG) who are anti-acetylcholine receptor (AChR) antibody-positive. ( 1.3 ) the treatment of adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-aquaporin-4 (AQP4) antibody-positive. ( 1.4 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria ULTOMIRIS is indicated for the treatment of adult and pediatric patients one month of age and older with paroxysmal nocturnal hemoglobinuria (PNH). 1.2 Atypical Hemolytic Uremic Syndrome ULTOMIRIS is indicated for the treatment of adult and pediatric patients one month of age and older with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy (TMA). Limitations of Use: ULTOMIRIS is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). 1.3 Generalized Myasthenia Gravis ULTOMIRIS is indicated for the treatment of adult patients with generalized myasthenia gravis (gMG) who are anti-acetylcholine receptor (AChR) antibody-positive. 1.4 Neuromyelitis Optica Spectrum Disorder ULTOMIRIS is indicated for the treatment of adult patients with neuromyelitis optica spectrum disorder (NMOSD) who are anti-aquaporin-4 (AQP4) antibody-positive.

Voydeya

DANICOPAN· Alexion Pharmaceuticals Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE VOYDEYA is indicated as add-on therapy to ravulizumab or eculizumab for the treatment of extravascular hemolysis (EVH) in adults with paroxysmal nocturnal hemoglobinuria (PNH).

1 INDICATIONS AND USAGE VOYDEYA is indicated as add-on therapy to ravulizumab or eculizumab for the treatment of extravascular hemolysis (EVH) in adults with paroxysmal nocturnal hemoglobinuria (PNH). VOYDEYA is a complement factor D inhibitor indicated as add-on therapy to ravulizumab or eculizumab for the treatment of extravascular hemolysis (EVH) in adults with paroxysmal nocturnal hemoglobinuria (PNH) ( 1 ). Limitations of Use VOYDEYA has not been shown to be effective as monotherapy and should only be prescribed as an add-on to ravulizumab or eculizumab. Limitations of Use VOYDEYA has not been shown to be effective as monotherapy and should only be prescribed as an add-on to ravulizumab or eculizumab.

SOLIRIS

ECULIZUMAB· Alexion Pharmaceuticals Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE SOLIRIS is a complement inhibitor indicated for: the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) the treatment of patients

1 INDICATIONS AND USAGE SOLIRIS is a complement inhibitor indicated for: the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) the treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. ( 1.2 ) Limitation of Use SOLIRIS is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). the treatment of generalized myasthenia gravis (gMG) in adult and pediatric patients six years of age and older who are anti-acetylcholine receptor (AChR) antibody positive. ( 1.3 ) the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adult patients who are anti-aquaporin-4 (AQP4) antibody positive. ( 1.4 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria (PNH) SOLIRIS is indicated for the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. 1.2 Atypical Hemolytic Uremic Syndrome (aHUS) SOLIRIS is indicated for the treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. Limitation of Use SOLIRIS is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). 1.3 Generalized Myasthenia Gravis (gMG) SOLIRIS is indicated for the treatment of generalized myasthenia gravis (gMG) in adult and pediatric patients six years of age and older who are anti-acetylcholine receptor (AChR) antibody positive. 1.4 Neuromyelitis Optica Spectrum Disorder (NMOSD) SOLIRIS is indicated for the treatment of neuromyelitis optica spectrum disorder (NMOSD) in adult patients who are anti-aquaporin-4 (AQP4) antibody positive.

EPYSQLI

ECULIZUMAB-AAGH· Teva Pharmaceuticals USA, Inc.■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE EPYSQLI is a complement inhibitor indicated for: the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) the treatment of patients

1 INDICATIONS AND USAGE EPYSQLI is a complement inhibitor indicated for: the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. ( 1.1 ) the treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. ( 1.2 ) Limitation of Use EPYSQLI is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). the treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AchR) antibody positive. ( 1.3 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria (PNH) EPYSQLI is indicated for the treatment of patients with paroxysmal nocturnal hemoglobinuria (PNH) to reduce hemolysis. 1.2 Atypical Hemolytic Uremic Syndrome (aHUS) EPYSQLI is indicated for the treatment of patients with atypical hemolytic uremic syndrome (aHUS) to inhibit complement-mediated thrombotic microangiopathy. Limitation of Use EPYSQLI is not indicated for the treatment of patients with Shiga toxin E. coli related hemolytic uremic syndrome (STEC-HUS). 1.3 Generalized Myasthenia Gravis (gMG) EPYSQLI is indicated for the treatment of generalized myasthenia gravis (gMG) in adult patients who are anti-acetylcholine receptor (AChR) antibody positive.

FABHALTA

IPTACOPAN· Novartis Pharmaceuticals Corporation■ Boxed WarningOrphan Drug
1 INDICATIONS AND USAGE FABHALTA is a complement factor B inhibitor, indicated for: the treatment of adults with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.1 ) the reduction of proteinuria in adul

1 INDICATIONS AND USAGE FABHALTA is a complement factor B inhibitor, indicated for: the treatment of adults with paroxysmal nocturnal hemoglobinuria (PNH). ( 1.1 ) 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) ≥ 1.5 g/g. ( 1.2 ) 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 of clinical benefit in a confirmatory clinical trial. the treatment of adults with complement 3 glomerulopathy (C3G), to reduce proteinuria. ( 1.3 ) 1.1 Paroxysmal Nocturnal Hemoglobinuria FABHALTA is indicated for the treatment of adults with paroxysmal nocturnal hemoglobinuria (PNH). 1.2 Immunoglobulin A Nephropathy FABHALTA is indicated to reduce proteinuria in adults with primary immunoglobulin A nephropathy (IgAN) at risk of rapid disease progression, generally a urine protein-to-creatinine ratio (UPCR) ≥ 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 of clinical benefit in a confirmatory clinical trial. 1.3 Complement 3 Glomerulopathy FABHALTA is indicated for the treatment of adults with complement 3 glomerulopathy (C3G), to reduce proteinuria.

KEBILIDI

eladocagene exuparvovec-tneq· PTC Therapeutics

Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program fo

Clinical Trials

20 recruitingView all trials with filters →
Phase 311 trials
Study of Danicopan as Add-on Treatment to Ravulizumab or Eculizumab in Pediatric Participants With PNH Who Have Clinically Significant Extravascular Hemolysis
Phase 3
Actively Recruiting
· Sites: Saskatoon, Saskatchewan; Paris +2 more · Age: 1217 yrs
A Study Evaluating the Efficacy and Safety of Crovalimab Versus Eculizumab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Not Previously Treated With Complement Inhibitors
Phase 3
Active
PI: Clinical Trials (Hoffmann-La Roche) · Sites: Ciudad Autonoma Buenos Aires; Curitiba, Paraná +61 more · Age: 299 yrs
A Long-term Safety and Efficacy Study of Danicopan as an Add-on Therapy to Complement Component 5 Inhibitor (C5i) in Participants With PNH
Phase 3
Active
· Sites: Los Angeles, California; Chicago, Illinois +43 more
A Study to Evaluate How Pozelimab + Cemdisiran Combination Therapy Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Whose Current Treatment is Not Working Efficiently
Phase 3
Actively Recruiting
PI: Clinical Trial Management (Regeneron Pharmaceuticals) · Sites: Florence, Tuscany; Bydgoszcz, Kuyavian-Pomeranian Voivodeship +3 more · Age: 1899 yrs
Study to Assess the Pharmacokinetics, Safety, and Tolerability of Iptacopan in Pediatric PNH Patients
Phase 3
Actively Recruiting
PI: Novartis Pharmaceuticals (Novartis Pharmaceuticals) · Sites: New Brunswick, New Jersey; Philadelphia, Pennsylvania +10 more · Age: 218 yrs
Study of Safety and Efficacy of MY008211A in Paroxysmal Nocturnal Hemoglobinuria (PNH) Patients Who Are Naive to Complement Inhibitor Therapy
Phase 3
Actively Recruiting
· Sites: Beijing, Beijing Municipality; Tianjin, Tianjin Municipality · Age: 1875 yrs
A Study in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) to Evaluate How Safe Long-term Treatment With Pozelimab + Cemdisiran Combination Therapy is and How Well it Works
Phase 3
Actively Recruiting
PI: Clinical Trial Management (Regeneron Pharmaceuticals) · Sites: Toronto, Ontario; Medellín, Antioquia +41 more · Age: 1899 yrs
A Study to Evaluate How Safe Pozelimab + Cemdisiran Combination Therapy is and How Well it Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Who Have Not Recently Received or Have Not Received Complement Inhibitor Treatment
Phase 3
Actively Recruiting
PI: Clinical Trial Management (Regeneron Pharmaceuticals) · Sites: Whittier, California; Santo André, São Paulo +67 more · Age: 1899 yrs
Study of Safety and Efficacy of MY008211A in Patients With Residual Anemia Despite Anti-C5 Antibody Treatment
Phase 3
Actively Recruiting
· Sites: Beijing, Beijing Municipality · Age: 1875 yrs
A Study Evaluating the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of Crovalimab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Not Previously Treated With Complement Inhibition
Phase 3
Active
PI: Clinical Trials (Hoffmann-La Roche) · Sites: Chengdu; Tianjin +2 more · Age: 1299 yrs
Long-term Safety and Tolerability of Iptacopan in Patients With Paroxysmal Nocturnal Hemoglobinuria
Phase 3
Active
PI: Novartis Pharmaceuticals (Novartis Pharmaceuticals) · Sites: Duarte, California; Los Angeles, California +55 more · Age: 18100 yrs
Other9 trials
Assess Long-Term Safety of Danicopan Add-on Therapy in Participants With Paroxysmal Nocturnal Hemoglobinuria: Analysis of IPIG-Registry Data
Active
· Sites: Boston, Massachusetts · Age: 1899 yrs
NIS PDC the Efficacy and Safety of Iptacopan in Adults in Routine Clinical Practice
Actively Recruiting
PI: Novartis Pharmaceuticals (Novartis Pharmaceuticals) · Sites: Syktyvkar, Komi; Grozny +6 more · Age: 1899 yrs
Study of Ultomiris® (Ravulizumab) Safety in Pregnancy
Actively Recruiting
PI: Sydney Williams (North American Coordinating Center (NACC)) · Sites: Boston, Massachusetts; Melbourne, Victoria +6 more
Specified Drug-use Surveillance of Fabhalta Capsules
Actively Recruiting
PI: Novartis Pharmaceuticals (Novartis Pharmaceuticals) · Sites: Handa, Aichi-ken; Nagoya, Aichi-ken +89 more · Age: 0100 yrs
Home Reported Outcomes in PNH
Actively Recruiting
PI: Novartis Pharmaceuticals (Novartis Pharmaceuticals) · Sites: East Hanover, New Jersey · Age: 1899 yrs
A Multi-center, Ambispective Cohort Study to Evaluate the Impact of Iptacopan for Adult Patients With PNH in China
Actively Recruiting
· Sites: Guangzhou, Guangdong; Shijiazhuang, Hebei +7 more · Age: 1880 yrs
Post-authorization Safety Study of Iptacopan in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Using Data From the IPIG PNH Registry
Active
· Sites: Basel · Age: 18100 yrs
Long-term Safety of Danicopan: IPIG Registry-based Cohort Study
Active
· Sites: Boston, Massachusetts · Age: 1899 yrs
The International PNH Interest Group PNH Registry
Actively Recruiting
PI: Richard Kelly, MBChB PhD (International PNH Interest Group) · Sites: Altamonte Springs, Florida

Specialists

Showing 25 of 36View all specialists →
LM
Luciano A Sposato, MD
London, Ontario
Specialist

Rare Disease Specialist

PI on 1 active trial1 Paroxysmal nocturnal hemoglobinuria publication
CM
Camille Bedrosian, MD
CAMBRIDGE, MA
Specialist
PI on 2 active trials
SM
Steve Whitaker, MD
Specialist
PI on 3 active trials
AM
Ashish Gupta, MBBS, MPH
Specialist
PI on 4 active trials
AM
Alice Houk, MS
Bethesda, Maryland
Specialist

Rare Disease Specialist

WP
Wei feng, Ph.D
Specialist
PI on 2 active trials
YZ
yizhou zheng
YUCCA VALLEY, CA
Specialist
PI on 2 active trials
FG
Federico Grossi
Specialist
PI on 2 active trials
OM
Oksana Markova
Specialist
PI on 2 active trials
AK
Austin G Kulasekararaj
Specialist
PI on 1 active trial
PG
Phillipe Gustovic
Specialist
PI on 1 active trial
WD
Wynne Weston Davies
Specialist
PI on 1 active trial
EP
Edward Philpot
Specialist
PI on 1 active trial
DR
David A. Rizzieri
CHARLOTTE, NC
Specialist
PI on 1 active trial
BM
Beatrice Drexler, Dr. med
Specialist
PI on 1 active trial
HL
Haiyan Li
Specialist
PI on 1 active trial
SS
Stephen Squinto
Specialist
PI on 1 active trial
MG
Morag Griffin
Specialist
PI on 1 active trial
AD
Andrius Degulys
Specialist
PI on 1 active trial
WP
William Pullman
Specialist
PI on 1 active trial
MM
Mohamed Q Professor of internal medicine
Specialist
PI on 1 active trial
AR
Antionio Risitano
Specialist
PI on 1 active trial
RK
Richard Kelly
Specialist
PI on 1 active trial

Treatment Centers

8 centers
⚗️ Trial Site

University Health Network

📍 Toronto, Ontario

👤 Study Physician +46 08-697-20 00, medical.info@sobi.com

⚗️ Trial Site

Hôpital Saint-Louis

📍 La Defense, Paris

👤 Study Physician +46 08-697-20 00, medical.info@sobi.com

🏥 NORD

Stanford Medicine Rare Disease Center

Stanford Medicine

📍 Stanford, CA

🔬 UDN

UCLA UDN Clinical Site

UCLA Health

📍 Los Angeles, CA

🔬 UDN

Baylor College of Medicine UDN Clinical Site

Baylor College of Medicine

📍 Houston, TX

🔬 UDN

Harvard/MGH UDN Clinical Site

Massachusetts General Hospital

📍 Boston, MA

🏥 NORD

Mayo Clinic Center for Individualized Medicine

Mayo Clinic

📍 Rochester, MN

👤 Mayo Clinic Center for Individualized Medicine

🔬 UDN

NIH Clinical Center Undiagnosed Diseases Program

National Institutes of Health

📍 Bethesda, MD

Financial Resources

9 resources
Empaveli(PEGCETACOPLAN)Apellis Pharmaceuticals, Inc.
BKEMV(ECULIZUMAB-AEEB)Amgen Inc
Piasky(CROVALIMAB)Genentech, Inc.
Ultomiris(RAVULIZUMAB)Alexion Pharmaceuticals Inc.
Voydeya(DANICOPAN)Alexion Pharmaceuticals Inc.
SOLIRIS(ECULIZUMAB)Alexion Pharmaceuticals Inc.
FABHALTA(IPTACOPAN)Novartis Pharmaceuticals Corporation

HealthWell Foundation — Paroxysmal nocturnal hemoglobinuria

HealthWell Foundation

Paroxysmal nocturnal hemoglobinuria

Verified 3d ago
Foundation Grant
foundation grant
Accepting applications

PAN Foundation — Paroxysmal nocturnal hemoglobinuria

PAN Foundation

Paroxysmal nocturnal hemoglobinuria

Verified 3d ago
Foundation Grant
foundation grant
Accepting applications

7 travel grants are also available for Paroxysmal nocturnal hemoglobinuria patients — see Travel Grants below ↓

Travel Grants

7 grants

PNH Patient Travel Assistance Fund

Aplastic Anemia and MDS International Foundation (AAMDSIF)

The fund provides travel assistance for patients diagnosed with Paroxysmal Nocturnal Hemoglobinuria (PNH). Specific eligibility criteria including income levels and distance requirements are not specified in the provided text.

Apply ↗

Alexion OneSource program (via National Kidney Foundation)

Eligibility is based on having a kidney-related diagnosis and meeting specific financial or insurance requirements set by individual pharmaceutical manufacturers and non-profit foundations. Programs provide support for medication costs, copays, and insurance premiums for patients with various kidney conditions.

Apply ↗

The Assistance Fund Paroxysmal Nocturnal Hemoglobinuria Financial Assistance Program

The Assistance Fund

Apply ↗

PAN Foundation - Paroxysmal Nocturnal Hemoglobinuria Fund

PAN Foundation

Apply ↗

Alexion OneSource - Navigating Insurance for SOLIRIS Patient Guide

Alexion OneSource

Apply ↗

PNH Patient Travel Assistance Fund

Aplastic Anemia and MDS International Foundation (AAMDSIF)

Apply ↗

Alexion Access Navigator - SOLIRIS Access and Reimbursement Guide

Alexion

Apply ↗

Community

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Latest news about Paroxysmal nocturnal hemoglobinuria

1 articles
NewsUNITERAREApr 3, 2026
Fund Update: PAN Foundation — Paroxysmal nocturnal hemoglobinuria Fund Paroxysmal nocturnal hemoglobinuria fund is currently closed
The PAN Foundation's financial assistance fund for paroxysmal nocturnal hemoglobinuria (PNH) — a rare blood disorder where red blood cells break down too quickl
See all news about Paroxysmal nocturnal hemoglobinuria

Caregiver Resources

NORD Caregiver Resources

Support, advocacy, and financial assistance for caregivers of rare disease patients.

Mental Health Support

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Family & Caregiver Grants

Financial assistance programs specifically for caregivers of rare disease patients.

Social Security Disability

Learn how rare disease patients may qualify for SSDI/SSI benefits.

Common questions about Paroxysmal nocturnal hemoglobinuria

What is Paroxysmal nocturnal hemoglobinuria?

Paroxysmal Nocturnal Hemoglobinuria is treated with 6 medications in our database, including BKEMV, EPYSQLI, KEBILIDI, FABHALTA, Ultomiris, and 1 more. 6 of these have manufacturer assistance programs available to help reduce out-of-pocket costs. Medications are manufactured by Amgen, Samsung Bioepis, PTC Therapeutics, Novartis, Alexion and others. Patients and caregivers can find copay cards, patient assistance programs, and travel grants for Paroxysmal Nocturnal Hemoglobinuria treatment below.

How is Paroxysmal nocturnal hemoglobinuria inherited?

Paroxysmal nocturnal hemoglobinuria follows a sporadic inheritance pattern. Genetic counseling can help families understand recurrence risk and testing options.

At what age does Paroxysmal nocturnal hemoglobinuria typically begin?

Typical onset of Paroxysmal nocturnal hemoglobinuria is adult. Age of onset can vary across affected individuals.

Are there clinical trials for Paroxysmal nocturnal hemoglobinuria?

Yes — 20 recruiting clinical trials are currently listed for Paroxysmal nocturnal hemoglobinuria on UniteRare. See the clinical trials section on this page for phase, sponsor, and site details sourced from ClinicalTrials.gov.

Which specialists treat Paroxysmal nocturnal hemoglobinuria?

25 specialists and care centers treating Paroxysmal nocturnal hemoglobinuria are listed on UniteRare, sourced from ClinicalTrials.gov principal investigators, published research, and the NPPES NPI registry.

What treatment and support options exist for Paroxysmal nocturnal hemoglobinuria?

6 FDA-approved treatments and 9 patient support programs are currently tracked on UniteRare for Paroxysmal nocturnal hemoglobinuria. See the treatments and support programs sections for copay assistance, eligibility, and contact details.