How Long Does Allergic Reaction To Azithromycin Last. Now i have all these little. Most reactions last a couple of hours or one or two days but some of them can even last for weeks. 2 doctor answers 5 doctors weighed in A 25-year-old female asked. Benadryl can cause sleepiness so you should be careful while driving etc.
Was this article helpful. Benadryl OTC 25mg three to four times daily for two days. This will help to cure the rash. Even with adequate treatment some allergic reactions may take two to four weeks to go away. Well i stopped taking them and started taking benadryl cause i figured i got an allergic reaction to it. Most negative reactions to medications are side effects which usually go away a few months after regular consumption.
Since azithromycin is a type of medication that takes awhile to completely leave the body it is not unusual that signs of an azithromycin allergy can continue to occur even after a patient stops taking the medication.
It will go away the only problem is that azithromycin stays in your body longer than regular anitbiotics because its so darn strong Steroids helped a bunch but you cant stay on those too long. Benadryl can cause sleepiness so you should be careful while driving etc. 45 years experience Pediatric Allergy and Asthma. Yatzy in reply to Shancock 3 years ago. An immediate allergic reaction happens within 4 hours of getting vaccinated and may include symptoms such as hives swelling and wheezing respiratory distress. Having an allergic reaction to Zithromax is rare but side effects are relatively common.