Results 81 to 90 of about 15,382 (226)

High Proportion of PNH Type II Neutrophils Is Associated With Thrombosis in Patients Displaying a PNH Clone ≥ 1%

American Journal of Hematology, Volume 101, Issue 9, Page 2311-2328, September 2026.
ABSTRACT The clinical significance of PNH Type II white blood cells (WBCs) remains unclear. We assessed the relative percentage (rel%) of Type II neutrophils in 355 patients with a PNH clone ≥ 1% on neutrophils enrolled by 33 flow cytometry laboratories in the 5‐year French nation‐wide multicenter prospective observational study.
Orianne Wagner‐Ballon, Anne‐Catherine Lhoumeau, Anna Raimbault, Camille Debord, Jean‐Philippe Vial, Valérie Soenen, Mélanie Pannetier, Edouard Bonneville, Elsa Bera, Caroline Bret, Nicolas Chapuis, Véronique Latger‐Cannard, Caroline Mayeur‐Rousse, Véronique Harrivel, François Vergez, Marie Loosveld, Juliette Vo Xuan, Stéphanie Mathis, Gérard Socié, Flore Sicre de Fontbrune, Régis Peffault de Latour, Bernard Drenou, Agathe Debliquis, Magali Le Garff‐Tavernier, on behalf of the French PNH working group CytHem‐HPN, Thomas Boyer, Mikaël Roussel, Marie Guillon, Sabrina Bouyer, Isabelle Kittler, Franck Geneviève, Julien Guy, Sophie Brun, Claude Capron, Sébastien Lachot, Francine Garnache‐Ottou, Richard Veyrat‐Masson, Corine Brunet, Caren Brumpt, Ludovic Lhermitte. Finally, Louis Terriou, Nicolas Blin   +41 more
wiley   +1 more source

Eculizumab prevents intravascular hemolysis in patients with paroxysmal nocturnal hemoglobinuria and unmasks low-level extravascular hemolysis occurring through C3 opsonization

Haematologica, 2010
Background Paroxysmal nocturnal hemoglobinuria is an acquired hemolytic anemia characterized by intravascular hemolysis which has been demonstrated to be effectively controlled with eculizumab.
Anita Hill, Russell P. Rother, Louise Arnold, Richard Kelly, Matthew J. Cullen, Stephen J. Richards, Peter Hillmen   +6 more
doaj   +1 more source

Danicopan: an oral complement factor D inhibitor for paroxysmal nocturnal hemoglobinuria

Haematologica, 2020
Paroxysmal nocturnal hemoglobinuria (PNH) is characterized by complement-mediated intravascular hemolysis due to the absence of complement regulators CD55 and CD59 on affected erythrocytes.
A. Risitano, A. Kulasekararaj, J. W. Lee, J. Maciejewski, R. Notaro, R. Brodsky, Mingjun Huang, M. Geffner, P. Browett   +8 more
semanticscholar   +1 more source

Lack of Differences in the Pharmacokinetics of Therapeutic Monoclonal Antibodies Between Japanese and Non‐Japanese Individuals

The Journal of Clinical Pharmacology, Volume 66, Issue 8, August 2026.
Abstract Evaluation of the pharmacokinetics (PK) of new drugs in Japanese individuals is regularly requested by the Japanese regulatory agency prior to participation in global clinical trials or for bridging approaches for regulatory approval. However, the need for PK assessments in the Japanese population may be less compelling for monoclonal ...
Paridhi Gupta, Ashish Sharma, Bernd Meibohm   +2 more
wiley   +1 more source

Effect of eculizumab treatment in patients with paroxysmal nocturnal hemoglobinuria with or without high disease activity: Real‐world findings from the International Paroxysmal Nocturnal Hemoglobinuria Registry

European Journal of Haematology, 2022
The effects of eculizumab treatment in paroxysmal nocturnal hemoglobinuria (PNH) patients with or without high‐disease activity (HDA), defined by LDH ≥ 1.5 × ULN and history of major adverse vascular events (MAVEs; including thrombotic events [TEs ...
B. Höchsmann, F. Sicre de Fontbrune, J. W. Lee, A. Kulagin, P. Hillmen, A. Wilson, J. Marantz, H. Schrezenmeier   +7 more
semanticscholar   +1 more source

Safety and Effectiveness of Sutimlimab in Cold Agglutinin Disease: A Real‐World International Experience

American Journal of Hematology, Volume 101, Issue 7, Page 1597-1604, July 2026.
ABSTRACT Sutimlimab is a monoclonal antibody against complement fraction C1s approved for the treatment of hemolytic anemia due to cold agglutinin disease (CAD). Here, we analyzed and report the largest international CAD cohort of sutimlimab‐treated patients ever reported to highlight its safety and effectiveness in the real‐world setting. We accrued a
Bruno Fattizzo, Elisa Sambruna, Yoshitaka Miyakawa, Marc Michel, Carlo Visco, Michael Fillitz, George Kannourakis, Maria Bruna Greve, Moritz Kleemiss, Johan Cid, Andrea Patriarca, Laura Pavan, Arbana Dizdari, Nilla Maschio, Antonella Sau, Cinzia Bitetti, Riccardo Mario Colombo, Luigi Curreli, Dorela Lame, Uros Markovic, Fabrizio Pappagallo, Giacinto Luca Pedone, Davide Rapezzi, Vincenzo Sammartano, Nicola Tumedei, Antonio Giovanni Solimando, Jalink Marit, Luana Fianchi, Jahanzaib Khwaja, Antonio De Vivo, Francesco Lanza, Fabrizio Vianello, Esther N. Oliva, Catherine Broome, Francesco Passamonti, Ulrich Jaeger, Bernd Jilma, Guillaume Moulis, Wilma Barcellini   +38 more
wiley   +1 more source

Renal manifestations in paroxysmal nocturnal hemoglobinuria

Indian Journal of Nephrology, 2017
Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired chronic disorder characterized by a triad of clinical features - hemolytic anemia, pancytopenia, and thrombosis. Not many reports of renal involvement in PNH are available in literature. We present a case series of PNH with renal involvement.
Ram, R., Adiraju, K. P., Gudithi, S., Dakshinamurty, K. V.   +3 more
openaire   +2 more sources

Carbon Footprint of Antibody‐Based Drugs and Biologics Using Hybrid Life Cycle Assessment

Clinical Pharmacology &Therapeutics, Volume 120, Issue 1, Page 236-244, July 2026.
Life cycle assessment of monoclonal antibodies. Biological engineering has emerged since the 1980s as one of the most efficient technologies to develop new medicines. The monoclonal antibody platform is the most widely used, representing about 15–20% of drug sales.
Sébastien Taillemite, Martin Fenelon, Marc Scherlinger, Max Piffoux   +3 more
wiley   +1 more source

Off-Pump Coronary Revascularization Using Bilateral Internal Thoracic Arteries in A Patient with Paroxysmal Nocturnal Hemoglobinuria: A Case Report

Brazilian Journal of Cardiovascular Surgery
Paroxysmal nocturnal hemoglobinuria (PNH) is an ultra-orphan disease. We report the first case in the literature of Off-Pump Coronary Revascularization Using Bilateral Internal Thoracic Arteries in a patient with paroxysmal nocturnal hemoglobinuria. A 36-
Juan Mariano Vrancic, Manuel Roque Cervetti, Julián Benavides, Daniel Navia   +3 more
doaj   +1 more source

Complement Inhibition in the Clinic: Are We Doing Enough to Protect Patients From Infection?

European Journal of Immunology, Volume 56, Issue 7, July 2026.
Excessive complement activation is implicated in a broad range of diseases. Therapeutic approaches targeting the complement cascade, from pathway‐selective inhibition to terminal blockade, can effectively control disease activity. However, increasing degrees of complement inhibition are associated with a heightened susceptibility to bacterial, viral ...
Serena Bettoni, Ebba Qviberg, Edward Chaloner, Hayley Lavender, Maisem Laabei   +4 more
wiley   +1 more source