Skip to Content

Should I be taking singulair and claritin are they the same and be making me so tired?

Answers (1)

10 May 2011

You can take them together. Singulair is Montelukast sodium which is a leukotriene receptor antagonist and Claritin is Loratidine which is a piperidine antihistamine. Although they generally have a lower incidence of drowsiness than typical antihistamines they can still cause drowsiness and fatigue which is probably a little more pronounced when taking them together. Speak to your Dr about the drowsiness and he may be able to adjust the dose.

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

Can zyrtec or claritin help with post nasal drip?

I have post nasal drip and dr thinks i am alergic to dusts mites. recommended singular, but I don't like taking it. Is zyrtec or claritin a good ...

7 answers 24 Oct 2010

Is there a drug interaction between Vyvanse and Clarirtin? I am so tired.

Hi, I am taking 40 mg of Vyvanse and have had to add Claritin for allergies as well. I am so so tired. Is this because of the interaction? Thanks

1 answer 6 May 2011

Am I allowed to take any other medication while on Accutane?

I've taken Accutane for 6 days and it made my stomach feel weird the first couple days but now is fine. I take singulair and Claritin for my ...

1 answer 6 Apr 2012