What's the difference between claritin and sudafed?

One's a decongestant, the other an antihistamine There's a big difference between decongestants, such as Sudafed, and antihistamines, such as Claritin. They are an entirely different class of medications with entirely different potential side effects. Antihistamines do not raise the blood pressure and do not cause nervousness or excitement.

A decongestant (Sudafed) is a broad class of medications used to relieve nasal congestion. Generally, they work by reducing swelling of the mucous membranes in the nasal passages. The effects are not limited to the nose and these medicines can increase hypertension (blood pressure).

These are normally paired with antihistamines to lessen this effect, but they don't always even each other out. These agents are usually administered topically (by the intranasal route) or orally. Examples of oral decongestants include pseudoephedrine and phenylephrine.

Antihistamines (Claritin) are used to relieve or prevent the symptoms of hay fever and other types of allergy. They work by preventing the effects of a substance called histamine, which is produced by the body. Stamine can cause itching, sneezing, runny nose, and watery eyes.

Also, in some persons histamine can close up the bronchial tubes (air passages of the lungs) and make breathing difficult. Some of the antihistamines are also used to prevent motion sickness, nausea, vomiting, and dizziness. In addition, since antihistamines may cause drowsiness as a side effect, some of them may be used to help people go to sleep.

Sources: http://www.medicinenet.com/script/main/art.asp?articlekey=54693 .

One is a decongestant, the other an antihistamine Sudafed is a decongestant. Claritin is an antihistamine. Decongestants are used when you have a lot of phlem or sinus congestion.

Antihistamines are used when you have allergies. Sources: My own knowledge Phneugling's Recommendations The Pill Book (12th Edition) (Pill Book) Amazon List Price: $6.99 Used from: $2.99 Average Customer Rating: 4.5 out of 5 (based on 19 reviews) .

One is an anti-histamine, the other a de-congestant Claritan is an anti-histamine that helps relieve general allergy symptoms such as runny nose, sneezing, etc. Sudafed is a decongestant that helps open nasal passages. Claritan-D has both..

One is anti-histaime, other is decongestant Sudafed is a decongestant only claritin is an anti-alergy med only .

Claritin for allergy relief (sneezing, itching, etc. ) and Sudafed for reducing congestion (stuffy nose) What I said in the title, short, sweet, and to the point. I can't see the four previous answers as I write this, but I'm sure they answer at least as well, if not with more detail. I wrote this as a quick summary so that there would be a fifth answer and the question would open sooner for voting and completion.

Sources: personal knowledge .

Mucinex D will loosen & Sudafed will keep me from gagging.

Who is the advenyure guide in claritin commercial.

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