Doctor insights on:
Can a pregnant woman take desloratidine tablets as antihistamine medication during the first month of pregnancy or is it a contraindication?
Probably not: This drug is classified as category c in pregnancy and thus you should consider taking those with category b classification with pregnancy. In fairness, I have not seen much data linking fetal anomalies to any of the approved antihistamines. However it is better to be safe than sorry. ...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 moreSee 1 more doctor answer
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.
Can my girlfriend take medications such as clarinex (desloratadine) and nyquil while on birth control?
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
Follow manufacturer: We all know that medications last beyond their expiration dates. But who would pay for studies to check this? Not the manufacturer who has an interest in you buying more drugs. A recent review in JAMA in 2012 reviewed this subject. But no, if you need to use a drug, I would follow the expiration date on the package. ...Read more
Expiration date: Check the expiration date on the medication label. The potency of the medication cannot be guaranteed beyond the expiration date. A medication without potency very likely has less effectiveness. ...Read more
A purified form: Loratidine is a mixture of equal parts desloratidine & its inactive mirror image compound. In biochemistry there are many such molecules with identical chemical formula that act differently because of "handedness". The inactive part of loratidine is safely removed by your body. Effects & side-effects are the same. Major difference: loratidine is over-the-counter; desloratidine is prescription. ...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
Yes: Clarinex (desloratadine) has only slight differences in chemical structure from the original product of Claritin and in my clinical experience you will not notice any difference in relieving your allergy symptoms. The generic of claritin, loratadine, is also much less expensive and is available at most drug stores. ...Read more
- Talk to a doctor live online for free
- Desloratidine allergy
- Side effects of desloratidine
- Medicine for desloratidine allergy
- Ask a doctor a question free online
- Desloratidine allergy in children
- Desloratidine allergy signs
- Cause of desloratidine allergy
- Desloratidine adverse effects
- Desloratidine allergy medication