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Ampicillin/sulbactam is contraindicated in individuals who have a history of a penicillin allergy. Symptoms of allergic reactions may range from rash to potentially life-threatening conditions, such as anaphylaxis. Patients who have asthma, eczema, hives, or hay fever are more likely to develop undesirable reactions to any of the penicillins. [10]
Unasyn is the trade name for two related antibiotic drugs: Ampicillin/sulbactam , a fixed-dose combination medication of the penicillin antibiotic combination ampicillin/sulbactam Sultamicillin , an oral form of the penicillin antibiotic combination ampicillin/sulbactam
Sultamicillin, sold under the brand name Unasyn among others, is an oral form of the penicillin antibiotic combination ampicillin/sulbactam. It is used for the treatment of bacterial infections of the upper and lower respiratory tract , the kidneys and urinary tract , skin and soft tissues , among other organs.
When in 1981 Rob Aalberse from the University of Amsterdam noticed the enormous cross-reactivity of some patients´ sera against virtually any plant and even insects, notably, insect venoms, [1] it took ten years to arrive at a possible structural explanation of this phenomenon. 1991, Japanese researchers determined the structure of the epitope common to horseradish peroxidase and Drosophila ...
Nevertheless, the risk of cross-reactivity is sufficient to warrant the contraindication of all β-lactam antibiotics in patients with a history of severe allergic reactions (urticaria, anaphylaxis, interstitial nephritis) to any β-lactam antibiotic. Rarely, allergic reactions have been triggered by exposure from kissing and sexual contact ...
In adults, up to 60% of all food allergic reactions are due to cross-reactions between foods and inhalative allergens. [4] OAS is a class II allergy where the body's immune system produces IgE antibodies against pollen; in OAS, these antibodies also bind to (or cross-react with) other structurally similar proteins found in botanically related ...
Cross-reactivity, in a general sense, is the reactivity of an observed agent which initiates reactions outside the main reaction expected. This has implications for any kind of test or assay , including diagnostic tests in medicine, and can be a cause of false positives .
A synthetic food dye used in processed foods like confections, soft drinks, flavoring syrups, condiments and convenience foods in order to create a potent yellow or bright green coloring. Prevalence of allergenicity is unclear but it is the most likely azo dye to cause hypersensitivity and reactions may occur from ingestion or skin contact.