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Paroxysmal Nocturnal Hemoglobinuria (PNH)

12
Pipeline Programs
12
Companies
16
Clinical Trials
4 recruiting
1
Approved Products

Pipeline by Development Stage

Preclinical
Phase 1
Phase 1/2
Phase 2
Phase 2/3
Phase 3
On Market
0
2
2
2
1
4
1
Early DiscoveryClinical DevelopmentMarket

Drug Modality Breakdown

Monoclonal Antibody
2100%
+ 16 programs with unclassified modality

On Market (1)

Approved therapies currently available

Novartis
FABHALTAApproved
iptacopan
Novartis
oral2023

Competitive Landscape

11 companies ranked by most advanced pipeline stage

Novartis
NovartisBASEL, Switzerland
2 programs
1
IptacopanPHASE_3
LNP023PHASE_3
Sandoz
SandozAustria - Kundl
3 programs
3
IptacopanPhase 31 trial
LNP023Phase 31 trial
LNP023Phase 31 trial
Active Trials
NCT04820530Completed40Est. Apr 2023
NCT04558918Completed97Est. Mar 2023
NCT06934967Recruiting12Est. Dec 2031
Biocad
BiocadRussia - St. Petersburg
1 program
1
eculizumabPhase 3Monoclonal Antibody1 trial
Active Trials
NCT06987864Completed24Est. Nov 2022
Createrna Science
Createrna ScienceChina - Shanghai
2 programs
1
1
MY008211A tabletsPhase 2/31 trial
MY008211A tabletsPhase 21 trial
Active Trials
NCT06134414Not Yet Recruiting40Est. Dec 2027
NCT06933914Recruiting120Est. Dec 2026
AstraZeneca
AstraZenecaCAMBRIDGE, United Kingdom
2 programs
1
1
ALXN2050Phase 21 trial
ALXN1102Phase 11 trial
Active Trials
NCT01335165Terminated10Est. Mar 2014
NCT04170023Terminated29Est. Mar 2024
ADARx Pharmaceuticals
ADARx PharmaceuticalsCA - San Diego
1 program
1
ADX-038Phase 1/21 trial
Active Trials
NCT05876312Recruiting50Est. Jul 2028
Alnylam Pharmaceuticals
1 program
1
ALN-CC5Phase 1/21 trial
Active Trials
NCT02352493Completed62Est. Aug 2017
Longbio Pharma
Longbio PharmaChina - Shanghai
1 program
1
LP-005 Dose 1Phase 11 trial
Active Trials
NCT06294301Completed68Est. Aug 2024
UCB Pharma
UCB PharmaBelgium - Brussels
3 programs
ZilucoplanPHASE_21 trial
ZilucoplanPHASE_21 trial
ZilucoplanPHASE_21 trial
Active Trials
NCT03030183Completed3Est. Mar 2018
NCT03078582Completed26Est. Mar 2018
NCT03225287Terminated19Est. Oct 2021
Regeneron
RegeneronTARRYTOWN, NY
1 program
ALN-CFBPHASE_1_21 trial
Active Trials
NCT07187401Recruiting24Est. Jul 2031
BioCryst Pharmaceuticals
1 program
EculizumabPHASE_2Monoclonal Antibody1 trial
Active Trials
NCT05116774Terminated12Est. Sep 2023

Trial Timeline

Clinical trial activity over time

2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
SandozLNP023
SandozIptacopan
SandozLNP023
Biocadeculizumab
Createrna ScienceMY008211A tablets
Createrna ScienceMY008211A tablets
BioCryst PharmaceuticalsEculizumab
AstraZenecaALXN2050
UCB PharmaZilucoplan
UCB PharmaZilucoplan
UCB PharmaZilucoplan
RegeneronALN-CFB
ADARx PharmaceuticalsADX-038
Alnylam PharmaceuticalsALN-CC5
Longbio PharmaLP-005 Dose 1

Showing 15 of 16 trials with date data

Clinical Trials (16)

Total enrollment: 636 patients across 16 trials

Study to Assess the Pharmacokinetics, Safety, and Tolerability of Iptacopan in Pediatric PNH Patients

Start: Oct 2025Est. completion: Dec 203112 patients
Phase 3Recruiting

Study of Efficacy and Safety of Twice Daily Oral Iptacopan (LNP023) in Adult PNH Patients Who Are Naive to Complement Inhibitor Therapy

Start: Jul 2021Est. completion: Apr 202340 patients
Phase 3Completed

Study of Efficacy and Safety of Twice Daily Oral LNP023 in Adult PNH Patients With Residual Anemia Despite Anti-C5 Antibody Treatment

Start: Jan 2021Est. completion: Mar 202397 patients
Phase 3Completed

An Extension Clinical Study of BCD-148 for the Treatment of Patients With PNH Previously Treated in Clinical Study No. BCD-148-2/NOCTURN

Start: Apr 2020Est. completion: Nov 202224 patients
Phase 3Completed

Long-term Safety and Tolerability of MY008211A Tablets in Patients With Paroxysmal Nocturnal Hemoglobinuria

Start: Nov 2024Est. completion: Dec 2026120 patients
Phase 2/3Recruiting

Study of Safety and Efficacy of MY008211A in in Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH)

Start: Dec 2025Est. completion: Dec 202740 patients
Phase 2Not Yet Recruiting

BCX9930 for the Treatment of Paroxysmal Nocturnal Hemoglobinuria (PNH) in Participants With Inadequate Response to C5 Inhibitor Therapy

Start: Dec 2021Est. completion: Sep 202312 patients
Phase 2Terminated

Study of the Oral Factor D (FD) Inhibitor ALXN2050 in PNH Patients as Monotherapy

Start: Dec 2019Est. completion: Mar 202429 patients
Phase 2Terminated

Extension Study of RA101495 for Patients With PNH Who Have Completed a Zilucoplan (RA101495) Clinical Study

Start: Jul 2017Est. completion: Oct 202119 patients
Phase 2Terminated

Phase 2 Safety and Efficacy Study of Zilucoplan (RA101495) to Treat PNH Patients Who Have an Inadequate Response to Eculizumab

Start: Apr 2017Est. completion: Mar 20183 patients
Phase 2Completed

Phase 2 Safety and Efficacy Study of Zilucoplan (RA101495) to Treat PNH Patients

Start: Mar 2017Est. completion: Mar 201826 patients
Phase 2Completed

A 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

Start: Feb 2026Est. completion: Jul 203124 patients
Phase 1/2Recruiting

Safety, Tolerability, PK and PD of ADX-038 in Healthy Participants and Paroxysmal Nocturnal Hemoglobinuria (PNH) Patients

Start: Aug 2023Est. completion: Jul 202850 patients
Phase 1/2Recruiting

A Phase 1/2 Study of an Investigational Drug, ALN-CC5, in Healthy Adult Volunteers and Patients With PNH

Start: Jan 2015Est. completion: Aug 201762 patients
Phase 1/2Completed

A Study of Single and Multiple Doses of LP-005 in Healthy Adult Participants

Start: Nov 2023Est. completion: Aug 202468 patients
Phase 1Completed

Safety and Pharmacokinetics of TT30 in Subjects With Paroxysmal Nocturnal Hemoglobinuria (PNH)

Start: Apr 2011Est. completion: Mar 201410 patients
Phase 1Terminated

Phase Legend

PreclinicalLab & animal studies
Phase 1Safety & dosing
Phase 2Efficacy testing
Phase 3Large-scale trials
On MarketApproved & available

Key Insights

4 late-stage (Phase 3) programs, potential near-term approvals
4 actively recruiting trials targeting 636 patients
12 companies competing in this space

The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.