Last Update: Oct 01, 2024
A Multicenter, Single-arm, Open Label Trial to Evaluate Efficacy and Safety of Oral, Twice Daily LNP023 in Adult aHUS Patients Who Are Naive to Complement Inhibitor Therapy
ClinicalTrials.gov Identifier:
Novartis Reference Number:CLNP023F12301
All compounds are either investigational or being studied for (a) new use(s). Efficacy and safety have not been established. There is no guarantee that they will become commercially available for the use(s) under investigation.

Study Description

The purpose of this Phase 3 study is to determine whether iptacopan (LNP023) is
efficacious and safe for the treatment of aHUS in adult patients who are treatment naive
to complement inhibitor therapy. The study is designed as a multicenter, single-arm, open label study to demonstrate the
efficacy and safety of LNP023 (iptacopan) at a dose of 200 mg b.i.d. in adult patients
with aHUS who are treatment naive to complement inhibitor therapy (including anti-C5
antibody). The study will enroll approximately 50 participants and assess the effects of
iptacopan on a range of efficacy assessments relevant to aHUS including hematological and
kidney parameters, dialysis requirement, changes in chronic kidney disease (CKD) stage,
as well as patient reported outcomes (PRO) for fatigue and quality of life.

Atypical Hemolytic Uremic Syndrome
Phase3
Recruiting
50
Jan 17, 2022
Jan 06, 2026
All
18 Years - (Adult, Older Adult)

Interventions

Drug

Iptacopan

Iptacopan 200mg twice daily oral

Eligibility Criteria

Main Inclusion Criteria:

- Adult patients with evidence of active thrombotic microangiopathy (TMA), including
thrombocytopenia, evidence of hemolysis, and acute kidney injury

- Vaccinations against Neisseria meningitidis, Streptococcus pneumoniae and
Haemophilus influenzae infections are required prior to the start of study
treatment. If the patient has not been previously vaccinated, or if a booster is
required, vaccine should be given according to local regulations, at least 2 weeks
prior to first study drug administration. If study treatment has to start earlier
than 2 weeks post vaccination or before vaccination is given, prophylactic
antibiotic treatment must be administered at the start of study treatment and for at
least 2 weeks after vaccination

Main Exclusion Criteria:

- Treatment with complement inhibitors, including anti-C5 antibody

- ADAMTS13 deficiency (<10% activity or <0.1U/ml), and/or Shiga toxin-related
hemolytic uremic syndrome (STx-HUS), and/or Positive direct Coombs test

- Identified drug exposure-related HUS or HUS related to known genetic defects of
cobalamin C metabolism or known diacylglycerol kinase ε (DGKE) mediated aHUS

- Receiving PE/PI, for 14 days or longer, prior to the start of screening for the
current TMA

- Bone marrow transplantation (BMT)/hematopoietic stem cell transplantation (HSCT),
heart, lung, small bowel, pancreas, or liver transplantation

- Patients with sepsis or active severe systemic bacterial, viral (including COVID-19)
or fungal infection, systemic infection which confounds an accurate diagnosis of
aHUS or impedes the ability to manage the aHUS disease, active infection (or history
of recurrent invasive infections) caused by encapsulated bacteria

- Kidney disease suggestive of other disease than aHUS or of chronic kidney failure or
family history of non-complement mediated genetic kidney disease

- Liver disease or liver injury at screening

- Systemic sclerosis (scleroderma), systemic lupus erythematosus (SLE), or
antiphospholipid antibody positivity or syndrome

- Chronic hemo- or peritoneal dialysis

Other protocol-defined inclusion/exclusion criteria may apply

Novartis Investigative Site

Recruiting

Wien,1090,Austria

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Innsbruck,Tyrol,6020,Austria

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Sao Paulo,SP,01327 001,Brazil

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Fortaleza,CE,60430 370,Brazil

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Sao Paulo,SP,04038-002,Brazil

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Brasilia,DF,71635-580,Brazil

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Sao Paulo,SP,05403 000,Brazil

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Belo Horizonte,MG,30150-221,Brazil

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Rio de Janeiro,22270-60,Brazil

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Pernambuco,Recife,50740-900,Brazil

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Salvador,40301-155,Brazil

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Porto Alegre,RS,90035-074,Brazil

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Botucatu,SP,18618-970,Brazil

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Nanjing,Jiangsu,210009,China

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Yantai,Shandong,264000,China

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Beijing,100034,China

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Beijing,100191,China

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Beijing,100730,China

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Shanghai,200025,China

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Guangzhou,Guangdong,510080,China

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Shanxi,710063,China

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Ostrava,Poruba,708 52,Czechia

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Prague 4,146 24,Czechia

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Praha,12808,Czechia

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Thessaloniki,GR,570 10,Greece

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Athens,115 27,Greece

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Heraklion Crete,71110,Greece

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Thiruvananthapuram,Kerala,695011,India

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Nagpur,Maharashtra,440015,India

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Pune,Maharashtra,411011,India

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Chandigarh,Punjab,160012,India

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Chennai,Tamil Nadu,600006,India

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Vellore,Tamil Nadu,632 004,India

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Hyderabad,Andhra Pradesh,500012,India

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Lucknow,Uttar Pradesh,226014,India

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Iruma-gun,Saitama,350-0495,Japan

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Izumo-city,Shimane,693 8501,Japan

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Bunkyo ku,Tokyo,113 8655,Japan

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Seoul,03080,Korea, Republic of

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Seoul,03722,Korea, Republic of

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Seoul,06591,Korea, Republic of

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Bratislava,83305,Slovakia

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Martin,03601,Slovakia

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Ljubljana,1000,Slovenia

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Taichung,40447,Taiwan

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Taoyuan,33305,Taiwan

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London,Nw1 2bu,United Kingdom

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Newcastle upon Tyne,Ne7 7dn,United Kingdom

USC Norris Cancer Center

Recruiting

Los Angeles,California,90033,United States

Hannah Trey
Ilene Weitz

University of New Mexico Clin and Transl Science Ctr

Recruiting

Albuquerque,New Mexico,87131-0001,United States

Namita Singh

UT Southwestern Medical Center .

Recruiting

Dallas,Texas,75390,United States

Elaine Bonilla
David Wojciechowski

Georgetown University Lombardi Cancer Center

Recruiting

Washington,District of Columbia,20007 2197,United States

Catherine Broome

University of Cincinnati Div of Transplantation

Recruiting

Cincinnati,Ohio,45267-0585,United States

Kyra Parker
Amit Govil

Baylor Scott and White Research .

Recruiting

Temple,Texas,76502,United States

Mohanram Narayanan
Rachel E DeSantis

University Of Miami

Recruiting

Miami,Florida,33136,United States

Adela Mattiazzi

Cleveland Clinic Foundation Nephrology and Hypertension

Recruiting

Cleveland,Ohio,44195,United States

Marina Markovic
Ziad Zaky

Univ Cali Irvine ALS Neuromuscular Nephrology Department

Recruiting

Orange,California,92868,United States

Ramy Hanna

Montefiore Medical Center .

Recruiting

Bronx,New York,10461,United States

Gretchen Mackie
Irina Murakhovskaya

University of Minnesota

Recruiting

Minneapolis,Minnesota,55455,United States

Nattawat Klomjit

Harbor-UCLA Medical Center .

Recruiting

Torrance,California,90502,United States

Katie LaBarbera
Sarah Tomassetti

Virginia Commonwealth University .

Recruiting

Richmond,Virginia,23298,United States

Gaurav Gupta
Tracy McMullin

Comprehensive Transplant Ctr at OSU Division of Transplant Surgery

Recruiting

Columbus,Ohio,43210,United States

Dahlia Najjar
Uday Nori

Duke University Medical Center .

Recruiting

Durham,North Carolina,27710,United States

Gowthami Arepally

Uni Of Alabama At Birmingham Division of Nephrology

Recruiting

Birmingham,Alabama,35233,United States

Jennifer Newby
Song Ong

WA Uni School Of Med .

Recruiting

Saint Louis,Missouri,63110,United States

Anuja Java
Jennifer Bruns

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