Long-term evaluation of iptacopan for patients with atypical hemolytic uremic syndrome
Official title: A Multi-center, Single Arm, Open-label Extension Study to Evaluate the Long-term Safety, Tolerability and Efficacy of Iptacopan in Participants With Atypical Hemolytic Uremic Syndrome (aHUS) Who Have Completed a Preceding Iptacopan Phase 3 Study in aHUS
Run by Novartis · NCT05795140 · Data updated 2026-11-12
This study is testing how well the medication iptacopan works and how safe it is for people with atypical hemolytic uremic syndrome over a longer period of time.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 65 (estimated) |
| Sponsor | Novartis Industry-sponsored |
| Locations | 9 sites (São Paulo, São Paulo and 8 other locations) |
| Status | Recruiting |
| Started | May 8, 2024 |
| Main results expected | July 16, 2032 |
| Study ends | July 27, 2032 |
| Registry record updated | June 4, 2026 |
| Trial ID | NCT05795140 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals who have completed a prior Novartis-sponsored Phase 3 clinical trial of iptacopan for aHUS and are still benefiting from the treatment.
✕Probably not a fit
Patients currently receiving other complement inhibitors or those with significant comorbidities may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This multicenter, single-arm, open-label extension study aims to assess the long-term safety, tolerability, and efficacy of iptacopan in participants diagnosed with atypical hemolytic uremic syndrome (aHUS). Participants who have previously completed a Phase 3 clinical trial of iptacopan will continue treatment and be monitored through on-site visits every four months. The study includes a follow-up tele-visit to collect data on any adverse events after the last treatment. The goal is to gather comprehensive data on the long-term effects of iptacopan in this patient population.
Why it matters
Potential benefit: If successful, this study could provide valuable insights into the long-term management of aHUS, potentially improving patient outcomes.
How similar studies have gone: Other studies involving iptacopan have shown promise, indicating a potential for success in this extension study.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Signed informed consent must be obtained prior to participation in the open label extension study 2. Willing and able to comply with the study Schedule of Activities 3. Participants who have completed the full study treatment period of any prior "Novartis sponsored" iptacopan Phase 3 clinical trial in aHUS (e.g. CLNP023F12301 , CLNP023F12302), are still on iptacopan study treatment and derive benefit from it as per Investigator's judgement 4. Prior vaccinations against Neisseria meningitidis, Streptococcus pneumoniae and Haemophilus influenzae infections should be up to date (i.e., any boosters required should be administered according to local guidelines) Exclusion Criteria: 1. Concomitant treatment with any complement inhibitor as well as concomitant treatment with any of the prohibited drugs 2. 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 participant at risk 3. Active infection or history of recurrent invasive infections caused by encapsulated bacteria such as Neisseria meningitidis, Streptococcus pneumoniae or Haemophilus influenzae 4. History of hypersensitivity to iptacopan or its excipients or to drugs of similar chemical classes 5. Pregnant or nursing (lactating) women 6. Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using effective methods of contraception during dosing of investigational drug and for 1 week after stopping of investigational drug. Other protocol-defined inclusion/exclusion criteria may apply.
Where it's running
-
Novartis Investigative Site
Rio de Janeiro, Brazil Recruiting -
Novartis Investigative Site
Beijing, China Recruiting -
Novartis Investigative Site
Ostrava, Poruba, Czechia Recruiting -
Novartis Investigative Site
Pune, Maharashtra, India Recruiting -
Novartis Investigative Site
Iruma-gun, Saitama, Japan Recruiting -
Novartis Investigative Site
Ankara, Yenimahalle, Turkey (Türkiye) Recruiting
Show 3 more locations
-
Novartis Investigative Site
Mersin, Yenisehir, Turkey (Türkiye) Recruiting -
Novartis Investigative Site
São Paulo, São Paulo, Brazil Active not recruiting -
Novartis Investigative Site
Nagpur, Maharashtra, India Active not recruiting
Study contacts
- Study coordinator: Novartis Pharmaceuticals
- Email: novartis.email@novartis.com
- Phone: +41613241111
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Ravulizumab Outcomes in Polish Patients with aHUS
This observational study in Poland follows patients with atypical hemolytic uremic syndrome who are treated with ravulizumab to see how they do over time in real-world clinical care.
-
Ravulizumab for people with clinical aHUS
This study will test whether ravulizumab raises platelet counts in people diagnosed with clinical atypical hemolytic uremic syndrome (aHUS), including those with certain infections (excluding pneumococcal and STEC), pregnancy/postpartum, recent kidney transplant, malignant hypertension, or autoimmune conditions.
-
National Registry for Rare Kidney Diseases
This study is collecting health information from people with rare kidney diseases to help improve treatments and create better care guidelines.
-
Using RNA sequencing to diagnose rare genetic diseases
This study is testing if a new RNA sequencing method can help find the genetic causes of rare diseases in people who haven't been diagnosed after other tests.
-
Switching from anti-C5 antibody treatment to iptacopan for aHUS patients
This study is testing if switching to a new treatment called iptacopan can help people with atypical hemolytic uremic syndrome (aHUS) feel better after using a different medication.
-
Understanding rare gene mutations in atypical hemolytic uremic syndrome for personalized therapy
This study is testing how rare gene mutations in people with atypical hemolytic uremic syndrome can help doctors create personalized treatments to improve their health.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.