Mast cells activation and high blood tryptase levels due to paclitaxel administration. Is Cremophor EL the culprit?
نویسندگان
چکیده
منابع مشابه
Influence of Cremophor El on the bioavailability of intraperitoneal paclitaxel.
It has been hypothesized that the paclitaxel vehicle Cremophor EL (CrEL) is responsible for nonlinear drug disposition by micellar entrapment. To gain further insight into the role of CrEL in taxane pharmacology, we studied the pharmacokinetics of paclitaxel in the presence and absence of CrEL after i.p. and i.v. dosing. Patients received an i.p. tracer dose of [G-(3)H]paclitaxel in ethanol wit...
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We have determined the in vitro and in vivo cellular distribution of the antineoplastic agent paclitaxel (Taxol) in human blood and the influence of Cremophor EL (CrEL), the vehicle used for i.v. drug administration. In the absence of CrEL, the blood:plasma concentration ratio was 1.07+/-0.004 (mean+/-SD). The addition of CrEL at concentrations corresponding to peak plasma levels achieved after...
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By virtue of their undisputed role in allergy, the study of airway mast cells has focused on nasal and bronchial mast cells and their involvement in allergic rhinitis and asthma. However, recent mechanistic and human studies suggest that peripheral mast cells also have an important role in asthma, as well as chronic obstructive pulmonary disease, respiratory infections and lung fibrosis. Pathog...
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Drug-induced anaphylaxis is a big pitfall in patients receiving antineoplastic chemotherapy. We report a case of lung cancer patient who experienced two near-fatal anaphylactic reactions that resulted from paclitaxel and multivitamin, seperately. Recurrent severe reactions to different agents led to further investigation to which material the patient was hypersensitive. The skin prick test reve...
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anastrozole for 10 weeks; after 4 weeks they received quinapril for 28 days; blood samples were taken at the same time as group A. Blood pressure was measured at the time of entry, before starting quinapril and twice a day during the 4 weeks of treatment with ACE inhibitor. Primary assessment was the steady-state plasma anastrozole concentrations following once-daily anastrozole alone or anastr...
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ژورنال
عنوان ژورنال: Medicine
سال: 2020
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000022814