Doctor insights on:
Desloratidine Allergy In Children
Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more
Avoid Clarinex (desloratadine): Allergy to Clarinex (desloratadine) is unusual. However, you should avoid Clarinex (desloratadine) in the future if you have had an adverse reaction. ...Read more
Is there a prescription medication that is stronger than clarinex (desloratadine) d? I've been taking it for over a week. Allergies hit today like I've taken no meds.
Zyrtec, claritin, (loratadine) allegra, clarinex. Other allergy pill options? Year-round, persistant allergies. Wet in ears, post-nasal drip (sore throat).
Before you go: Looking for another allergy medication, I would keep the one that works best for you and take it diligently everyday with a steroid nasal spray twice daily for a month to see a big difference with just burst of meds here and there and only when you feel like it. If you have already done this, then it is time to see your doctor, possibly referral to allergist or ENT depends on what the problem is. ...Read more
Seasonal allergies: Clarinex is another form of the antihistamine medicine-claritin. The generic name is loratidine. It helps with allergies, like hay fever. There are many current examples of medications which have become generic, so drug companies try and make an alternative form that they can market with a brand name. If you take claritin-your body converts it into clarinex. Another example is Nexium (esomeprazole) and prilosec. ...Read more
Metabolite: Clarinex (desloratadine) is des-loratadine and Claritin is loratadine. Clarinex (desloratadine) is the active metabolite of claritn. So (according to the manufacturer) you have the benefits of loratidine with minimal side effects. It is common in the pharmaceutical industry to use active metabolites or isomers of drugs. This potentially gives you a more active compound while minimizing the potential side effect. ...Read more
I'm on azithromiacyn daily long term. Will Clarinex (desloratadine) make the antibiotic not as affective?
No: No interaction between both drugs, wish you wellness ...Read more
New antihistamine: Clarinex is the brand name for desloratadine, the major metabolite of Loratadine (claritin). This makes it a new generation antihistamine. Desloratadine is approved for treatment of seasonal and perennial allergic rhinitis as well as chronic hives. Clarinex is available as a tablet, reditab, oral solution and as a combination product with a decongestant. ...Read more
Similar: Desloratidine is the active metabolite of loratidine. Loratidine is available as Claritin (loratadine) and must be metabolized to desloratidine in the liver to become the active metabolite desloratidine. However, desloratidine is available as Clarinex and is already in the more potent form. ...Read more
Almost identical: Despite claims, in practice Not much. Just a minor modification of the molecule as one is a metabolic derivative of the other. The efficacy is about the same. ...Read more
Des/loratadine: Desloratadine is the primary metabolite is loratadine. The advantage is thought to be quicker onset of action and longer action of anti-histamine effect. There is a small percentage of patients in which neither drug is able to be metabolized adequately. At usual doses, both are considered non-sedating specific h1 antagonists. Clinically speaking both are useful drugs for typical allergies. ...Read more
What are the differences between loratadine and desloratidine in how well it works or how long it lasts?
Take one, get both: When you take loratidine, your liver breaks it down to desloratine which is actually responsible for the anti-histamine effects you need. Desloratidine has a much longer effect (28 hours) than loratidine (8 hours) which is why loratidine lasts such a long time. ...Read more