In order to figure out which other med(s) to use for him now that he is not on Singulair, you must consult a PROFESSIONAL.
We are not Doctors.
I have Asthma, since childhood.
I also have allergies to dust and airborne things.
I have never been on 4 meds at one time. But that is me per MY situation.
AND, meds... affects all people differently, child or adult.
AND there may be overlap of drugs. Meaning a person might be taking more than 1 drug that both does the same thing.
YES, some meds, DO make a person hyper or irritable.
AND meds that are Corticosteroids... are typically not used, everyday for years. It is a steroid based, med. ie: Pulmicort and Nasonex.
Personally, I hate Zyrtec. BECAUSE, for me, it makes me very tired AND very IRRITABLE. And I am an adult. I hate that feeling, per meds.
So I use... over the counter Claritin. I get NO side-effects from this.
Are you seeing a regular Pediatrician... or a Pediatric Pulmonologist???
Because, ONLY a specialist, should be seen for Asthma.
You cannot just mediate your son willy nilly.... per suggestions of myself or what people say here. They do not know, your son's medical history.
AND, we are not Pharmacists.
There are MANY types of Inhalers as well.
There are maintenance and rescue inhalers.
There are also Bronchodilators, and then Corticosteroid based inhalers.
Pulmicort is corticosteroid based.
Usually, a Bronchodilator inhaler AND a Corticosteroid based inhaler, is used by an Asthmatic, per situation/need
- Nasonex as well... is a steroidal nasal spray. It is not to be used everyday for years.
Your son was/is taking Zyrtec, Nasonex and Singulair.
Well, Zyrtec is an antihistamine for allergies/runny nose, and Nasonex and Singulair BOTH treat allergic Rhinitis. So your son is taking 3 types of meds for "allergy" symptoms and runny nose. Plus, his Pulmicort.
And 2 of them is a steroid.
I have Nasonex too, my Doc says ONLY use it for a few days IF/when needed. It is not for everyday.
This is just my examples and thoughts, I have had Asthma and general allergies since I was a child.