Sacramento, CA

A 24-year-old female asked:

I am taking isoniazid. is it bad to take it at the same time with flonase or other antihistamines?

1 doctor answer • 3 doctors weighed in

Dr. Jack Mutnickanswered

Allergy and Immunology 19 years experience

Drug Interactions: There are no documented interactions between any of the three medications mentioned.

Created for people with ongoing healthcare needs but benefits everyone.

Learn how we can help

5.2k viewsReviewed >2 years ago

Dr. Michael Zacharisen

Dr. Aaron Milstone

Dr. Michael Zacharisen and another doctor agree2 doctors agree

Related questions

A 40-year-old female asked:

Nasal congestion, sneezing. Taking Flonase, antihistamine and pain relief. Looks like a big bump blocking nasal package. What could it be?

1 doctor answer • 1 doctor weighed in

A female asked:

Can you take Alavert with Flonase and benadryl?

1 doctor answer • 1 doctor weighed in

A 34-year-old member asked:

Can I take an alavert or Benadryl (diphenhydramine) with flonase?

1 doctor answer • 1 doctor weighed in

A 32-year-old female asked:

Can I take Nyquil if I also am using umcka, Benadryl, (diphenhydramine) and Flonase?

1 doctor answer • 2 doctors weighed in

A female asked:

I take flonase and allergra for seasonal allergies, and that usually controls it. Today it is not. Can I take allegra, claritin, or benadryl?

1 doctor answer • 7 doctors weighed in

Last updated Mar 14, 2013

Found in:

People also asked

I took a Zyrtec and Flonase this morning. Would like to take muscinex fast max with antihistamine for the evening and wondering if that is ok?

1 doctor answer • 1 doctor weighed in

I can take an antihistamine or any medicine while using Flonase ?

2 doctor answers • 4 doctors weighed in

Can you take 180mg of antihistamine and a nasal spray such as Flonase while on 25mg of zoloft (sertraline)?

2 doctor answers • 4 doctors weighed in

Why am I always being prescribed an antibiotic (z pack), Flonase and antihistamine every time I have a sore throat, cough and fever? Antibiotics are for bacterial infections and these symptoms are sometimes viral in source?

1 doctor answer • 1 doctor weighed in

Is Flonase an antihistamine?

3 doctor answers • 7 doctors weighed in

Related topics

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.

Talk to a doctor now

24/7 visits - just $39!

50% off with $15/month membership

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.