Is decongestant a classification?
Decongestants are classified as adrenergic agonists (sympathomimetics) and exert their mechanism of action by stimulation of the α-adrenergic receptors, which constrict blood vessels, thereby decreasing sinusoid vessel enlargement and edema of the mucosal areas (Table).
What are the 3 types of decongestants?
Common decongestants include:
- Afrin, Dristan, Vicks Sinex (oxymetazoline)
- Sudafed PE, Suphedrin PE (phenylephrine)
- Silfedrine, Sudafed, Suphedrin (pseudoephedrine)
What is the medication classification of pseudoephedrine?
Pseudoephedrine is in a class of medications called nasal decongestants. It works by causing narrowing of the blood vessels in the nasal passages.
What is the medication classification of phenylephrine?
Phenylephrine is in a class of medications called nasal decongestants. It works by reducing swelling of the blood vessels in the nasal passages.
What are examples of decongestant?
Examples of decongestants are:
- Oxymetazoline (such as in Afrin or Zicam Extreme Congestion Relief).
- Phenylephrine (such as in Neo-Synephrine or Sudafed PE).
- Pseudoephedrine (such as in Sudafed).
Is paracetamol a decongestant?
This medicine contains Paracetamol, an analgesic, which acts to relieve pain and reduce fever. It also contains Pseudoephedrine, a decongestant, which acts to relieve a blocked nose.
Is Sudafed a Nsaid?
What is Sudafed PSE? Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). Pseudoephedrine is a decongestant. Sudafed PSE is a combination medicine used to treat stuffy nose, sinus congestion, headache, fever, and minor aches and pains caused by the common cold or flu.
Is phenylephrine HCL anticholinergic?
Antihistamines (applies to guaifenesin/phenylephrine/pyrilamine) anticholinergic effects. Antihistamines often have anticholinergic activity, to which elderly patients are particularly sensitive.
Is phenylephrine an agonist or antagonist?
Phenylephrine is primarily an alpha-1 adrenergic receptor agonist with minimal to no beta-adrenergic activity; therefore, it is ideal for elevating mean arterial pressure.
Is cetirizine a decongestant?
Zyrtec-D (cetirizine and pseudoephedrine) is a combination of an antihistamine and a decongestant used to treat cold or allergy symptoms such as nasal and sinus congestion, sneezing, itching, watery eyes, or runny nose.
What is the best decongestant?
A decongestant is a type of medication that helps clear up congestion. Dilated blood vessels in the nasal and airway membranes are what cause congestion in the nose, sinuses, and chest. Decongestants work by narrowing those blood vessels, decreasing swelling and inflammation.
How do I choose the best over-the-counter decongestant?
To choose the best over-the-counter decongestant for you, begin by considering your symptoms. If nasal congestion is your only complaint, a simple decongestant may fulfill your needs. Should you have additional symptoms such as watery eyes, unproductive cough, or headache, you may find that a product which treats multiple symptoms is more suitable.
How do decongestants work and their possible side effects?
Common Side Effects. Decongestants can cause sleep problems and nervousness due to overstimulation of the brain. They can also cause other side effects, such as raising blood pressure. This feeling of nervousness often wears off after a couple of weeks, but for people with heart problems and high blood pressure, decongestants can be dangerous.
What are the possible adverse effects of Oral decongestants?
Nausea or vomiting