Can you drink tea with cephalosporin?

Cephalosporin is a general term for cephalosporin antibacterial drugs, and you can’t drink tea with cephalosporin antibacterial drugs.
Cephalosporin antibacterial drugs belong to the broad-spectrum antibiotics, clinically for the broad-spectrum Gram-positive bacteria, Gram-negative bacteria, can play a good bactericidal effect. Usually used in the treatment of bronchitis, pneumonia, lung abscess and so on.
Tea contains a large number of catecholamines, tea polyphenols, theophylline, etc., if you eat cephalosporin antibacterial drugs while drinking tea, may affect the metabolism of the drug in the human body, in particular, it may be cohesive with the cephalosporin into a group to reduce the efficacy of the drug.
In addition, tea contains catecholamines can make the body excited, resulting in vasoconstriction, especially for some allergic patients, may induce different degrees of allergic reactions, but not to achieve the best therapeutic effect.
It is recommended that medication should be taken in accordance with medical advice, standardized medication, do not take medication without authorization.