BACKGROUND: Desensitization to antineoplastic agents is becoming a standard of care. Efforts to establish and improve these techniques are being made at many institutions. Our aims are to evaluate a new rapid desensitization protocol designed to be shorter (approximately 4 h) and safer (reducing hazardous drugs exposure risks) and to assess the oxaliplatin-specific immunoglobulin E (IgE) as a novel diagnostic tool. METHODS: Prospective, observational, longitudinal study with patients who, for a 1-year period, suffered reactions to antineoplastic agents and were referred to the Desensitization Program at Ramon y Cajal University Hospital (RCUH). Patients were included or excluded as desensitization candidates after anamnesis, skin testing, risk assessment, and graded challenge. Specific IgE was determined in oxaliplatin-reactive patients. Candidate patients were desensitized using the new RCUH rapid desensitization protocol. RESULTS: Of 189 intravenous rapid desensitizations, 188 were successfully accomplished in the 23 patients who met inclusion criteria for desensitization (of 58 referred patients). No breakthrough reactions occurred in 94% of desensitizations, and most breakthrough reactions were mild. In 10 oxaliplatin-reactive patients, 38 desensitizations were successfully accomplished. Sensitivity for oxaliplatin-specific IgE was 38% (0.35UI/l cutoff point) and 54% (0.10UI/l cutoff point); specificity was 100% for both cutoff points. CONCLUSIONS: In the hands of a Desensitization Program, managed by drug desensitization experts, this new protocol has proven an effective therapeutic tool for hypersensitivity to several antineoplastic agents (oxaliplatin, carboplatin, paclitaxel, docetaxel, cyclophosphamide, and rituximab); moreover, it improves safety handling of hazardous drugs. We report the first large series of oxaliplatin desensitizations. Oxaliplatin-specific IgE determination could be helpful.
BACKGROUND: Desensitization to antineoplastic agents is becoming a standard of care. Efforts to establish and improve these techniques are being made at many institutions. Our aims are to evaluate a new rapid desensitization protocol designed to be shorter (approximately 4 h) and safer (reducing hazardous drugs exposure risks) and to assess the oxaliplatin-specific immunoglobulin E (IgE) as a novel diagnostic tool. METHODS: Prospective, observational, longitudinal study with patients who, for a 1-year period, suffered reactions to antineoplastic agents and were referred to the Desensitization Program at Ramon y Cajal University Hospital (RCUH). Patients were included or excluded as desensitization candidates after anamnesis, skin testing, risk assessment, and graded challenge. Specific IgE was determined in oxaliplatin-reactive patients. Candidate patients were desensitized using the new RCUH rapid desensitization protocol. RESULTS: Of 189 intravenous rapid desensitizations, 188 were successfully accomplished in the 23 patients who met inclusion criteria for desensitization (of 58 referred patients). No breakthrough reactions occurred in 94% of desensitizations, and most breakthrough reactions were mild. In 10 oxaliplatin-reactive patients, 38 desensitizations were successfully accomplished. Sensitivity for oxaliplatin-specific IgE was 38% (0.35UI/l cutoff point) and 54% (0.10UI/l cutoff point); specificity was 100% for both cutoff points. CONCLUSIONS: In the hands of a Desensitization Program, managed by drug desensitization experts, this new protocol has proven an effective therapeutic tool for hypersensitivity to several antineoplastic agents (oxaliplatin, carboplatin, paclitaxel, docetaxel, cyclophosphamide, and rituximab); moreover, it improves safety handling of hazardous drugs. We report the first large series of oxaliplatin desensitizations. Oxaliplatin-specific IgE determination could be helpful.
Authors: Patrícia Amorós-Reboredo; Jaime Sánchez-López; Carla Bastida-Fernández; Fernando do Pazo-Oubiña; Núria Borràs-Maixenchs; Eva Giné; Antonio Valero; Natàlia Creus-Baró Journal: Int J Clin Pharm Date: 2015-05-22
Authors: Vincent Sibaud; Nicole R Lebœuf; Henri Roche; Viswanath R Belum; Laurence Gladieff; Marion Deslandres; Marion Montastruc; Audrey Eche; Emmanuelle Vigarios; Florence Dalenc; Mario E Lacouture Journal: Eur J Dermatol Date: 2016-10-01 Impact factor: 3.328
Authors: Marek L Kowalski; Ignacio Ansotegui; Werner Aberer; Mona Al-Ahmad; Mubeccel Akdis; Barbara K Ballmer-Weber; Kirsten Beyer; Miguel Blanca; Simon Brown; Chaweewan Bunnag; Arnaldo Capriles Hulett; Mariana Castells; Hiok Hee Chng; Frederic De Blay; Motohiro Ebisawa; Stanley Fineman; David B K Golden; Tari Haahtela; Michael Kaliner; Connie Katelaris; Bee Wah Lee; Joanna Makowska; Ulrich Muller; Joaquim Mullol; John Oppenheimer; Hae-Sim Park; James Parkerson; Giovanni Passalacqua; Ruby Pawankar; Harald Renz; Franziska Rueff; Mario Sanchez-Borges; Joaquin Sastre; Glenis Scadding; Scott Sicherer; Pongsakorn Tantilipikorn; James Tracy; Vera van Kempen; Barbara Bohle; G Walter Canonica; Luis Caraballo; Maximiliano Gomez; Komei Ito; Erika Jensen-Jarolim; Mark Larche; Giovanni Melioli; Lars K Poulsen; Rudolf Valenta; Torsten Zuberbier Journal: World Allergy Organ J Date: 2016-10-12 Impact factor: 4.084