BACKGROUND: Desensitization has been used for some decades to treat patients with the allergenic drug when an alternative drug with similar efficacy and safety is not available. We present the results from a series of oncology patients desensitized at our hospital during the last 2 years. OBJECTIVE: To assess the efficacy of a new desensitization protocol in patients allergic to chemotherapy drugs. METHODS: We performed an observational retrospective study of 11 women (6 breast cancer and 5 ovarian cancer) who underwent our desensitization protocol. Four patients had immediate reactions to carboplatin, 3 to docetaxel, 3 to paclitaxel, and 1 to both docetaxel and paclitaxel. Premedication was administered in all cases. A 5-step protocol based on 5 different dilutions of the drugs was used. RESULTS: We performed 39 desensitization procedures: 14 to carboplatin, 3 to oxaliplatin, 16 to docetaxel, and 6 to paclitaxel. Eight patients tolerated the full dose in 36 procedures. One patient suffered an anaphylactic reaction to carboplatin that reverted with treatment. One patient had dyspnea after a paclitaxel cycle. One patient experienced dyspnea due to chronic pulmonary thromboembolism related to her disease. CONCLUSION: Desensitization is a useful procedure in patients who are allergic to their chemotherapy agents.
BACKGROUND: Desensitization has been used for some decades to treat patients with the allergenic drug when an alternative drug with similar efficacy and safety is not available. We present the results from a series of oncology patients desensitized at our hospital during the last 2 years. OBJECTIVE: To assess the efficacy of a new desensitization protocol in patientsallergic to chemotherapy drugs. METHODS: We performed an observational retrospective study of 11 women (6 breast cancer and 5 ovarian cancer) who underwent our desensitization protocol. Four patients had immediate reactions to carboplatin, 3 to docetaxel, 3 to paclitaxel, and 1 to both docetaxel and paclitaxel. Premedication was administered in all cases. A 5-step protocol based on 5 different dilutions of the drugs was used. RESULTS: We performed 39 desensitization procedures: 14 to carboplatin, 3 to oxaliplatin, 16 to docetaxel, and 6 to paclitaxel. Eight patients tolerated the full dose in 36 procedures. One patient suffered an anaphylactic reaction to carboplatin that reverted with treatment. One patient had dyspnea after a paclitaxel cycle. One patient experienced dyspnea due to chronic pulmonary thromboembolism related to her disease. CONCLUSION: Desensitization is a useful procedure in patients who are allergic to their chemotherapy agents.
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