Top
20
Doctor insights on: How Long Does It Take For Claritin To Work

Share
1

1
How long does it take for claritin-d to work.

How long does it take for claritin-d to work.

1 to 3 hours: Claritin d is a combination antihistamine [claritin= loratadine] and d= decongestant pseudoephedrine. This product is rapidly absorbed then metabolized to the active product with relief beginning within 1 to 3 hours. ...Read more

Dr. Ashraf Abdel Azeem
537 Doctors shared insights

Claritin (Definition)

Claritin is a non-sedating antihistamine which is a kind of antihistamine type drug (common ...Read more


2

2
How long does it take childrens Claritin (loratadine) to work?

How long does it take childrens Claritin (loratadine) to work?

1-2 weeks: If there are absolutely no improvements in about a week, I tend to switch people over to zyrtec. It can be a little sedating for some, but I have found it to be much more effective than claritin (loratadine). ...Read more

3

3
How long it take for Claritin (loratadine) to work?

How long it take for Claritin (loratadine) to work?

About 1.5 hours: Onset of clinical relief is about 1 hour for zyrtec and Allegra and about 1.5 hours for claritin (loratadine). To read the study, go to: http://www. Ncbi. Nlm. Nih. Gov/pubmed/15176489. ...Read more

4

4
How long does it take for loratadine to work?

Same day: You should be able to hopefully notice some results withing the same day you take it. ...Read more

5

5
How many weeks does it take for claritin (loratadine) 10mg to work? How long should I give it a try before deciding to switch to a different antihistamine?

How many weeks does it take for claritin (loratadine) 10mg to work? How long should I give it a try before deciding to switch to a different antihistamine?

A few hours: Claritin (loratadine) should start working within a couple of hours. If it doesn't not help at all, then switching to another won't do you much good. If it does help somewhat, then you may try the other alternatives which may possess more antihistamine effect than Claritin (loratadine). ...Read more

6

6
How long does Claritin (loratadine) take to work?

About 1.5 hours: The onset of clinical symptom relief is about 1.5 hours for claritin (loratadine). To read the study that compares this to zyrtec and Allegra go to: http://www. Ncbi. Nlm. Nih. Gov/pubmed/15176489. ...Read more

7

7
How long does Claritin (loratadine) d take to work?

Claritin (loratadine) D: Hello, this is a complicated answer in that claritin-d is a combination medication. The onset of Claritin is within 3 hours and the pseudofed will begin it's effects in the nasal cavity within 30 minutes. ...Read more

8

8
How long should it take for my Claritin (loratadine) to work?

How long should it take for my Claritin (loratadine) to work?

Up to 1 hour: Claritin (loratadine) can work relatively quickly in most people. That is, it usually works within 30 minutes. However, in some people it may take up to 60 minutes to have its full effect. If it is not working within that time, or if the duration of effect becomes less and less, seeing an allergy specialist for allergy testing would be recommended as other treatments may be more effective. ...Read more

10

10
HOW LONG DOES IT TAKE FOR CLARITIN (loratadine) LIQUID GELS TO KICK IN?

HOW LONG DOES IT TAKE FOR CLARITIN (loratadine) LIQUID GELS TO KICK IN?

In 1-3 hours: Claritin (loratadine) starts working within 1 to 3 hours. It reaches its peak effect in 8 to 12 hours. ...Read more

11

11
How long does it take for Claritin (loratadine) to take effect on hives??

3 days to reach peak: Claritin (loratadine) (loratidine) takes 3 days to reach a steady state, so it could take that long for it to work on hives. Other non-drowsy antihistamines are a better choice: Allegra (fexofenadine) reaches peak effect within 2 hours and Zyrtec (cetirizine) reaches peak effect in 1-2 hours. If you see no benefit at all within 5 hours of taking these, they probably will not work for you. ...Read more

12

12
How much time does it take Claritin (loratadine) to work?

Who knows: Work for what? Claritin supposedly starts working within 90 minutes. But Claritin is also the weakest binding antihistamine sold over the counter. Personally, I feel Claritin is a waste of money. Use a stronger antihistamine like fexofenadine or Cetirizine which cause minimal to no sedation. Use Benadryl (diphenhydramine) only at nighttime because it can make you drowsy. ...Read more

13

13
Does it take a few times for Claritin (loratadine) d to work?

Not necessarily: Many patients will experience relief of symptoms with Claritin (loratadine) d within 1.5 hours even with one dose. However, more continued doses will establish a steady state and perhaps provide even a little better relief. ...Read more

14

14
How long will it take for my Claritin (loratadine) to kick in?

About 1.5 hours: Onset of relief of symptoms will take about 1.5 hours for claritin (loratadine). This information can also be found at: http://www. Ncbi. Nlm. Nih. Gov/pubmed/15176489
other studies show that onset could take up to 3 hours. ...Read more

16

16
I took a claritin 12 hour, three hours ago its did not work, can I take one more?

Loratidine: Can be taken again after 24h. See information sheet below.

https://www. Drugs. Com/dosage/loratadine.html

However if it isn't working it may be that you need a consult with a doctor licensed in your area to make sure that the medication is the right thing for your condition. ...Read more

19

19
My husband swears Loratadine doesn't work for him unless he takes 20mg BID. What is the highest SAFE dose take?

My husband swears Loratadine doesn't work for him unless he takes 20mg BID. What is the highest SAFE dose take?

Recommended dose: The recommended daily dose is 10 mg. It is fairly a safe medicine, but side effects may arise in high doses. It seems like he is tolerating the 40 mg/day dose. The high dose definition may vary from patient to patient according their body tolerance. As he requires a large dose, he might benefit from adding different class medicine, so that he can avoid the side effects from unconventional doses. ...Read more

20

20
How long after I take Claritin (loratadine) should the swelling go down?

Maybe 30 minutes: I am not sure this is the right medication to use for swelling, but usually Claritin (loratadine) starts kicking in within 30 minutes. ...Read more