Clinical Research Directory

A Long-term Safety and Efficacy Study of Danicopan as an Add-on Therapy to Complement Component 5 Inhibitor (C5i) in Participants With PNH

This is a single-arm long-term extension study that will enroll participants with PNH who have completed participation in Alexion-sponsored clinical studies with danicopan as an add on therapy to a C5i.

A Study to Evaluate How Pozelimab + Cemdisiran Combination Therapy Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Whose Current Treatment is Not Working Efficiently

This study is researching a treatment combination with two experimental drugs called pozelimab and cemdisiran referred to as "study drugs". Researchers are looking for a better way to treat Paroxysmal Nocturnal Hemoglobinuria (PNH). The aim of the study is to see how well the pozelimab and cemdisiran combination works to lower hemolysis in participants whose PNH has been not well controlled even after taking other complement component 5 (C5) inhibitors, eculizumab/eculizumab biosimilar, ravulizumab or crovalimab. The study is looking at several other research questions, including: * What side effects may happen from taking the study drugs? * How much of the study drugs are in the blood at different times? * Whether the body makes antibodies against the study drug (which could make the study drugs not work as well or could lead to side effects)

A Study in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) to Evaluate How Safe Long-term Treatment With Pozelimab + Cemdisiran Combination Therapy is and How Well it Works

This study is researching an experimental treatment combination with two experimental drugs called pozelimab and cemdisiran. The study is focused on people with paroxysmal nocturnal hemoglobinuria (PNH). The aim of this study is to see how safe and effective the pozelimab + cemdisiran combination is for people with PNH in the long term. The pozelimab + cemdisiran combination may be referred to as "study drugs" in this section. This study is looking at several other research questions, including: * How effective is the pozelimab + cemdisiran combination? * What side effects may happen from taking the study drugs? * How much of each study drug is in the blood at different times? * Whether the body makes antibodies against the study drugs (which could make the drugs less effective or could lead to side effects)

Study of Safety and Efficacy of HS-10542 in Patients With Paroxysmal Nocturnal Hemoglobinuria

This was a phase 1b/2,open label, multi-center study to assess efficacy and safety of HS-10542 in adulte patients with paroxysmal nocturnal hemoglobinuria (PNH) with signs of active hemolysis.

Specified Drug-use Surveillance of Fabhalta Capsules

This is a multicenter, single-arm, non-interventional study (NIS) with a central registration system and an all-case surveillance system. The observation period is 48 weeks after the start of treatment with Fabhalta.

Danicopan PMS in Korea

As part of a post-approval commitment, the Korean health authority requests a study to characterize safety and effectiveness in patients who are treated with Danicopan as an add-on to ravulizumab or eculizumab in normal clinical practice settings. This study is designed to assess the known safety profile or identify previously unsuspected adverse reactions and to evaluate the effectiveness of Danicopan under conditions of routine daily medical practice in Korea.

A Study to Evaluate How Safe Pozelimab + Cemdisiran Combination Therapy is and How Well it Works in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) Who Have Not Recently Received or Have Not Received Complement Inhibitor Treatment

This study is researching a clinical treatment combination with two experimental drugs called pozelimab and cemdisiran. The study is focused on people with paroxysmal nocturnal hemoglobinuria (PNH). The aim of the study is to see how safe and effective the pozelimab + cemdisiran combination is for people with PNH and how the combination compares with 2 existing treatments: ravulizumab and eculizumab. The pozelimab + cemdisiran combination may be referred to as "study drugs". Ravulizumab and eculizumab may also be called the "comparator drug". The study is looking at several research questions, including: * How effective is the pozelimab + cemdisiran combination compared to ravulizumab? * How effective is pozelimab + cemdisiran combination compared to eculizumab? * What side effects may happen from taking the study drugs? * How much study drugs are in the blood at different times? * Whether the body makes antibodies against the study drugs (which could make the study drugs less effective or could lead to side effects)

A Study of Iptacopan in Korean Patients With Paroxysmal Nocturnal Hemoglobinuria or C3 Glomerulopathy

This is a post-marketing surveillance study conducted as part of the Risk Management Plan (RMP) for South Korea, to evaluate the safety and effectiveness of iptacopan in real-world clinical settings for the treatment of either PNH or C3G in Korean patients. Prospective data will be collected from patient medical records to address the objectives for all eligible populations.

A Study Evaluating the Efficacy and Safety of Crovalimab Versus Eculizumab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Not Previously Treated With Complement Inhibitors

A study designed to evaluate the non-inferiority of crovalimab compared with eculizumab in participants with PNH who have not been previously treated with complement inhibitor therapy.

Assess Long-Term Safety of Danicopan Add-on Therapy in Participants With Paroxysmal Nocturnal Hemoglobinuria: Analysis of IPIG-Registry Data

This is a noninterventional registry-based cohort study utilizing data collected on danicopan-treated patients with paroxysmal nocturnal hemoglobinuria (PNH) through the International PNH Interest Group (IPIG) PNH registry. The primary objectives seek to characterize the long-term safety profile of danicopan as add-on therapy to ravulizumab/eculizumab in participants with PNH.

Long-term Safety of Danicopan: IPIG Registry-based Cohort Study

This is a noninterventional cohort study using primary and secondary data from the International PNH Interest Group (IPIG) PNH registry. It is designed to characterize the long-term safety and tolerability of danicopan as add-on therapy to eculizumab or ravulizumab in adult participants with PNH.

A Study Evaluating the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of Crovalimab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Not Previously Treated With Complement Inhibition

This study will enroll participants aged 12 years or older with a body weight ≥ 40 kilograms (kg) diagnosed with PNH who have not been previously treated with complement inhibitor therapy. Approximately 50 participants will be treated with Crovalimab for at least 24 weeks.

A Study Evaluating the Safety, Pharmacokinetics, and Efficacy of Crovalimab Versus Eculizumab in Participants With Paroxysmal Nocturnal Hemoglobinuria (PNH) Currently Treated With Complement Inhibitors

A study designed to evaluate the safety of crovalimab with eculizumab in participants with PNH currently treated with complement inhibitors. This study will enroll approximately 190 participants.

Long-term Safety and Tolerability of HRS-5965 in Patients With Paroxysmal Nocturnal Hemoglobinuria

This is a multicenter, single-arm, open-label study. Patients with Paroxysmal Nocturnal Hemoglobinuria who had previously received and completed the HRS-5965 study well included. All eligible subjects received HRS-5965 tablets or capsules until the end of treatment in this study.

Study of Danicopan as Add-on Treatment to Ravulizumab or Eculizumab in Pediatric Participants With PNH Who Have Clinically Significant Extravascular Hemolysis

The primary objective of this study is to evaluate efficacy of danicopan as add-on treatment to ravulizumab or eculizumab as assessed by hemoglobin (Hgb) change from Baseline at Week 12 in pediatric participants with paroxysmal nocturnal hemoglobinuria (PNH) and clinically significant extravascular hemolysis (CS-EVH).

Efficacy, Safety, and Pharmacokinetics of LP-005 Injection in Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH)

This is an extension study for patients who have completed a prior P10-LP005-02 clinical study. The aim of this study is to evaluate the long-term safety, efficacy, and pharmacokinetics of LP-005 injection in adult patients with paroxysmal nocturnal hemoglobinuria (PNH).

A Multi-center, Ambispective Cohort Study to Evaluate the Impact of Iptacopan for Adult Patients With PNH in China

The implementation of new standards for the management of PNH and the use of iptacopan in patients with PNH are expected to change the treatment landscape and improve the overall prognosis of patients. Based on these backgrounds, we plan to conduct a real-world study of iptacopan to further evaluate its impact on treatment-related outcomes, disease management, and healthcare resource utilization in Chinese patients with PNH.

NIS PDC the Efficacy and Safety of Iptacopan in Adults in Routine Clinical Practice

This is a prospective, non-interventional, multicenter study to evaluate the efficacy and safety of iptacopan in patients with PNH in real-world settings in Russia.

A Study of NTQ5082 Capsules in the Treatment of Paroxysmal Nocturnal Hemoglobinuria Patients

NTQ5082 capsule is a small molecule CFB factor inhibitor. This study is a multicenter, randomized, open label phase II clinical trial aimed at evaluating the efficacy, safety, and PK/PD characteristics of NTQ5082 capsules in the treatment of patients with paroxysmal nocturnal hemoglobinuria.

A Long-term Efficacy and Safety of NTQ5082 Capsules

NTQ5082 capsules are a small molecule CFB inhibitor. This study is a multicenter, open-label study evaluating the long-term efficacy and safety of NTQ5082 capsules in the treatment of patients with paroxysmal nocturnal hemoglobinuria

A Phase III Study of NTQ5082 Capsules in the Treatment of Paroxysmal Nocturnal Hemoglobinuria Patients

NTQ5082 capsules are a small molecule CFB inhibitor. This study is a multicenter, randomized, open-label, active-controlled Phase III clinical trial designed to evaluate the efficacy and safety of NTQ5082 capsules in the treatment of patients with paroxysmal nocturnal hemoglobinuria.

Home Reported Outcomes in PNH

The study aims to longitudinally capture the full spectrum of symptoms, treatment utilization, and overall Health-Related Quality of Life (HRQoL) experienced by PNH patients. By primarily utilizing home reported outcomes (HRO) data on symptom burden and treatment usage, supplemented with patient-reported outcome (PRO) measures, the study seeks to establish a new real-world data (RWD) source to understand symptom variability and HRQoL among PNH patients, including those receiving orally administered iptacopan.

Unrelated And Partially Matched Related Donor PSCT w/ T Cell Receptor (TCR) αβ Depletion for Patients With BMF

This is a single arm pilot study using TCR alpha/beta+ T cell-depleted peripheral blood stem cells (PBSC) from closely matched unrelated donors or partially matched/haploidentical related donors for hematopoietic stem cell transplant (HSCT) in patients with acquired and inherited bone marrow failure (BMF) syndromes.

MT2023-20: Hematopoietic Cell Transplant With Reduced Intensity Conditioning and Post-transplant Cyclophosphamide for Severe Aplastic Anemia and Other Forms of Acquired Bone Marrow Failure.

A phase II trial of a reduced intensity conditioned (RIC) allogeneic hematopoietic cell transplant (HCT) with post-transplant cyclophosphamide (PTCy) for idiopathic severe aplastic anemia (SAA), paroxysmal nocturnal hemoglobinuria (PNH), acquired pure red cell aplasia (aPRCA), or acquired amegakaryocytic thrombocytopenia (aAT) utilizing population pharmacokinetic (popPK)-guided individual dosing of pre-transplant conditioning and differential dosing of low dose total body irradiation based on age, presence of myelodysplasia and/or clonal hematopoiesis.