Ephedrine is a sympathomimetic amine that has both stimulant and decongestant properties. It belongs to the class of compounds known as alkaloids and is derived from the Ephedra plant. Ephedrine is structurally similar to the naturally occurring neurotransmitter norepinephrine and has actions on the sympathetic nervous system. Uses 1. Decongestant: …
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Pseudoephedrine- Definition, Uses, Storage
Pseudoephedrine is a sympathomimetic drug that acts as a decongestant. It belongs to the class of compounds known as sympathomimetic amines. Pseudoephedrine is commonly used to relieve nasal congestion associated with common cold, allergies, or sinusitis. Uses 1. Decongestant: Healthcare providers primarily use pseudoephedrine as a decongestant to relieve nasal …
Hydroxyamphetamine- Definition, Uses, Storage
Hydroxyamphetamine is a chemical compound and a derivative of amphetamine. Its systematic name, 4-Hydroxyamphetamine, also knows it. This compound has sympathomimetic properties, meaning it mimics the effects of the sympathetic nervous system. In ophthalmology, healthcare professionals primarily use hydroxyamphetamine for diagnostic purposes. Specifically, they use hydroxyamphetamine eye drops to assess …
Tetrahydrozoline- Definition, Uses, Storage
Tetrahydrozoline is a medication that belongs to the class of drugs known as imidazolines. It is commonly used as a decongestant in ophthalmic (eye) formulations to relieve redness and irritation in the eyes. Tetrahydrozoline works by constricting the blood vessels in the eyes, reducing redness and swelling. Uses 1. Ocular …
Naphazoline- Definition, Uses, Storage
Naphazoline is a medication that belongs to the class of drugs known as alpha-adrenergic agonists. It is commonly used as a decongestant, particularly in ophthalmic (eye) formulations. Naphazoline works by constricting the blood vessels in the eyes, leading to a reduction in redness and swelling. This makes it effective in …
Salbutamol- Definition, Uses, Storage
Salbutamol, also known as albuterol in the United States, is a medication that belongs to the class of beta-2 adrenergic agonists. It is commonly used as a bronchodilator to treat various respiratory conditions, particularly asthma and chronic obstructive pulmonary disease (COPD). Salbutamol works by stimulating beta-2 receptors in the airways, …
Terbutaline- Definition, Uses, Storage
 Terbutaline is a medication classified as a beta-2 adrenergic agonist. It primarily acts as a bronchodilator, meaning it relaxes and widens the airways in the lungs. This makes breathing easier for individuals, and healthcare providers commonly use it to treat respiratory conditions such as asthma and chronic obstructive pulmonary disease …
Dopamine- Definition, Uses, Storage
Dopamine is a neurotransmitter, a chemical messenger that transmits signals in the brain and other areas of the nervous system. It plays a crucial role in several physiological functions and is associated with various behavior and mood regulation aspects. Dopamine is produced in several areas of the brain, including the …
Phenylephrine- Definition, Uses, Storage
Phenylephrine is a sympathomimetic drug that belongs to the class of alpha-adrenergic agonists. Phenylephrine is a common nasal decongestant that people use to alleviate nasal congestion associated with colds, allergies, or sinusitis. Additionally, it may be employed to raise blood pressure in cases of acute hypotension. It works by stimulating …
Epinephrine- Definition, Uses, Storage
Epinephrine, also known as adrenaline, is a hormone and neurotransmitter that plays a crucial role in the “fight or flight” response of the sympathetic nervous system (SNS). The adrenal glands, situated on top of each kidney, produce it and release it into the bloodstream in response to stress or danger. …
