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NCT04747613Active, not recruitingPhase 3

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

An Open Label, Multicenter Roll-over Extension Program (REP) to Characterize the Long-term Safety and Tolerability of Iptacopan (LNP023) in Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Who Have Completed PNH Phase 2 and Phase3 Studies With Iptacopan

Source: ClinicalTrials.gov · Last updated 7 Aug 2026

Brief summary (registry, in English)

This study is an open-label, single arm, multicenter, roll-over extension study to characterize long-term safety, tolerability and efficacy of iptacopan and to provide access to iptacopan to patients with PNH who have completed Novartis-sponsored Phase 2 or 3 studies with iptacopan

Status (registry)
Active, not recruiting
Phase (registry)
Phase 3
Study type
Interventional
Enrollment
208 (actual)
First submitted
5 Feb 2021
Start date
27 Jul 2021
Primary completion date
18 Oct 2027
Lead sponsor
Novartis Pharmaceuticals
NCT number
NCT04747613
EU CT number
2023-509843-28-00

What you commit to

  • Study type: Interventional · Phase 3
  • Participants enrolled: 208
  • From 27 Jul 2021 to the primary completion date, 18 Oct 2027
  • 58 sites in 17 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • Any comorbidity or medical condition (including but not limited to any active systemic bacterial, viral or fungal infection or malignancy) that, in the opinion of the investigator, could put the subject at increased risk or potentially confound study data.
  • History of recurrent invasive infections caused by encapsulated organisms, such as Neisseria meningitidis, Streptococcus pneumoniae or Haemophilus influenzae
  • History of hematopoietic stem cell transplantation
    • Other protocol-defined inclusion/exclusion criteria may apply.

Who the study is looking for

  • Male and female participants ≥ 18 years of age with a diagnosis of PNH who have completed the treatment extension period (without tapering down) of Phase II iptacopan studies (CLNP023X2204, CLNP023X2201), Period 4 of LFG316X2201 or Phase III (CLNP023C12302 and CLNP023C12301) clinical studies at the time point of enrollment visit in this roll over extension.
  • Prior vaccinations against Neisseria meningitidis, Streptococcus pneumoniae and Haemophilus influenzae infections
  • Per investigator's clinical judgement benefit from continued treatment with iptacopan and has been clinically stable on iptacopan monotherapy for at least 3 months

Age in the registry: 18 years to 100 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (58)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Novartis Investigative Site
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Santo AndréBrazilUnknown status
Novartis Investigative Site
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São PauloBrazilUnknown status
Novartis Investigative Site
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BeijingChinaUnknown status
Novartis Investigative Site
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TianjinChinaUnknown status
Novartis Investigative Site
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BrnoCzechiaUnknown status
Novartis Investigative Site
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OstravaCzechiaUnknown status
Novartis Investigative Site
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AachenGermanyUnknown status
Novartis Investigative Site
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DresdenGermanyUnknown status
Novartis Investigative Site
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EssenGermanyUnknown status
Novartis Investigative Site
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HamburgGermanyUnknown status
Novartis Investigative Site
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RiesaGermanyUnknown status
Novartis Investigative Site
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UlmGermanyUnknown status
Novartis Investigative Site
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BarcelonaSpainUnknown status
Novartis Investigative Site
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Donostia / San SebastianSpainUnknown status
Novartis Investigative Site
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Santiago CompostelaSpainUnknown status
Novartis Investigative Site
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LilleFranceUnknown status
Novartis Investigative Site
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NantesFranceUnknown status
Novartis Investigative Site
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NiceFranceUnknown status
Novartis Investigative Site
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ParisFranceUnknown status
Novartis Investigative Site
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ToulouseFranceUnknown status
Novartis Investigative Site
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LeedsUnited KingdomUnknown status
Novartis Investigative Site
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LondonUnited KingdomUnknown status
Novartis Investigative Site
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Ascoli PicenoItalyUnknown status
Novartis Investigative Site
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AvellinoItalyUnknown status
Novartis Investigative Site
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Bassano del GrappaItalyUnknown status
Novartis Investigative Site
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FlorenceItalyUnknown status
Novartis Investigative Site
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MilanItalyUnknown status
Novartis Investigative Site
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RomaItalyUnknown status
Novartis Investigative Site
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TorinoItalyUnknown status
Novartis Investigative Site
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FukushimaJapanUnknown status
Novartis Investigative Site
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IseharaJapanUnknown status
Novartis Investigative Site
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IshikawaJapanUnknown status
Novartis Investigative Site
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KyotoJapanUnknown status
Novartis Investigative Site
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NagoyaJapanUnknown status
Novartis Investigative Site
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NiigataJapanUnknown status
Novartis Investigative Site
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Shinjuku KuJapanUnknown status
Novartis Investigative Site
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SuitaJapanUnknown status
Novartis Investigative Site
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SuwaJapanUnknown status
Novartis Investigative Site
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SeoulSouth KoreaUnknown status
Novartis Investigative Site
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VilniusLithuaniaUnknown status
Novartis Investigative Site
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Kota KinabaluMalaysiaUnknown status
Novartis Investigative Site
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KuchingMalaysiaUnknown status
Novartis Investigative Site
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NijmegenNetherlandsUnknown status
Novartis Investigative Site
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SingaporeSingaporeUnknown status
Novartis Investigative Site
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Hualien CityTaiwanUnknown status
Novartis Investigative Site
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TaipeiTaiwanUnknown status
Augusta University Georgia
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AugustaUnited StatesUnknown status
Augusta University
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AugustaUnited StatesUnknown status
Cleveland Clinic Foundation
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ClevelandUnited StatesUnknown status
City of Hope
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DuarteUnited StatesUnknown status
City Of Hope National Med Center
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DuarteUnited StatesUnknown status
Prisma Health-Upstate
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GreenvilleUnited StatesUnknown status
USC Norris Cancer Center
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Los AngelesUnited StatesUnknown status
Lakes Research
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Miami LakesUnited StatesUnknown status
Univ Cali Irvine ALS Neuromuscular
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OrangeUnited StatesUnknown status
Univ of California Irvine (Chao Family Comprehensive Cancer Center)
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OrangeUnited StatesUnknown status
Montefiore Medical Center
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The BronxUnited StatesUnknown status
Novartis Investigative Site
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IstanbulTurkey (Türkiye)Unknown status

This page is information, not medical advice. Discuss any trial with your doctor.