Last Update: Dec 12, 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 - 100 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

Innsbruck,Tyrol,6020,Austria

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Wien,1090,Austria

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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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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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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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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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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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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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Thiruvananthapuram,Kerala,695011,India

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Nagpur,Maharashtra,440015,India

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Bunkyo ku,Tokyo,113 8655,Japan

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Iruma-gun,Saitama,350-0495,Japan

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Izumo-city,Shimane,693 8501,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

Baylor Scott and White Research

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Temple,Texas,76502,United States

Rachel E DeSantis
Mohanram Narayanan

Montefiore Medical Center .

Recruiting

Bronx,New York,10461,United States

Gretchen Mackie
Irina Murakhovskaya

Univ Cali Irvine ALS Neuromuscular

Recruiting

Orange,California,92868,United States

Ramy Hanna

Cleveland Clinic Foundation

Recruiting

Cleveland,Ohio,44195,United States

Ziad Zaky
Marina Markovic

Harbor-UCLA Medical Center .

Recruiting

Torrance,California,90502,United States

Sarah Tomassetti
Katie LaBarbera

University of New Mexico

Recruiting

Albuquerque,New Mexico,87131-0001,United States

Namita Singh

Virginia Commonwealth University

Recruiting

Richmond,Virginia,23298,United States

Gaurav Gupta
Tracy McMullin

Brigham and Womens Hospital

Recruiting

Boston,Massachusetts,02115,United States

Rania El Fekih

Comprehensive Transplant Ctr at OSU

Recruiting

Columbus,Ohio,43210,United States

Dahlia Najjar
Uday Nori

Georgetown University Lombardi Cancer Center

Recruiting

Washington,District of Columbia,20007 2197,United States

Catherine Broome

Duke University Medical Center

Recruiting

Durham,North Carolina,27710,United States

Gowthami Arepally

Uni Of Alabama At Birmingham

Recruiting

Birmingham,Alabama,35233,United States

Jennifer Newby
Song Ong

USC Norris Cancer Center

Recruiting

Los Angeles,California,90033,United States

Hannah Trey
Ilene Weitz

WA Uni School Of Med

Recruiting

Saint Louis,Missouri,63110,United States

Anuja Java
Teresa Arb

UT Southwestern Medical Center

Recruiting

Dallas,Texas,75390,United States

David Wojciechowski
Elaine Bonilla

University Of Miami

Recruiting

Miami,Florida,33136,United States

Adela Mattiazzi

University of Cincinnati

Recruiting

Cincinnati,Ohio,45267-0585,United States

Amit Govil
Kyra Parker

University of Minnesota

Recruiting

Minneapolis,Minnesota,55455,United States

Nattawat Klomjit

Univ of California at Los Angeles

Recruiting

Los Angeles,California,90095,United States

Ahad Qureshi
Phuong-Thu Pham

Rut Univ for Translational Med Scie

Recruiting

New Brunswick,New Jersey,08901,United States

Ashwin Sridharan

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