1 doctor weighed in:
Is there any delayed reaction of ceftriaxone such as dyspnea?
1 doctor weighed in

Dr. Sue Ferranti
Internal Medicine
In brief: Allergy....
There is an entity called delayed allergic reaction which typically occurs hours after a dose of the drug (as opposed to immediately after the dose).
You can also develop an allergy to a drug at anytime so a drug you once tolerated you are now allergic to. Allergy symptoms include hives, shortness of breath, wheezing, anaphylaxis, etc.

In brief: Allergy....
There is an entity called delayed allergic reaction which typically occurs hours after a dose of the drug (as opposed to immediately after the dose).
You can also develop an allergy to a drug at anytime so a drug you once tolerated you are now allergic to. Allergy symptoms include hives, shortness of breath, wheezing, anaphylaxis, etc.
Dr. Sue Ferranti
Dr. Sue Ferranti
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