A member asked:

My doc says cos i'm allergic to ondansetron that i'm also allergic to antihistamines, what can i use for gritty itchy eyes due to spring allergies?

4 doctors weighed in across 2 answers

Huh?: Ondansetron allergy is very uncommon. I am no allergist, but there is no apparent overlap between the antihistamine H1 and H2 receptor and the antiemetic HT3 receptor that I am aware of. In addition, antihistamines have been used as part of the treatment of ondansteron allergy. I suggest you clear this up with your doc.

Answered 3/9/2015

3.8k views

Thank
Dr. John Chiu answered

Highly unlikely: I think it is time for you to consult an allergist to help you sort out this issue. That you are allergic to all antihistamines and ordansetron is a highly unlikely event. You will also need to distinguish between side effects vs allergies.

Answered 3/9/2015

3.8k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more