What is ephedrine used for?

What is ephedrine used for?

Ephedrine is an alpha and beta-adrenergic agonist indicated to treat hypotension under anesthesia, allergic conditions, bronchial asthma, and nasal congestion.

Is ephedra a drug?

While ephedra is a naturally-occurring herb, its main active ingredient ephedrine can also be synthesized as a medication. Synthetic ephedrine compounds, such as pseudoephedrine, are widely used in over-the-counter cold remedies and are regulated as a drug.

What is the mechanism of action of ephedra?

Mechanism of action Ephedrine, a sympathomimetic amine, acts on part of the sympathetic nervous system (SNS). The principal mechanism of action relies on its indirect stimulation of the adrenergic receptor system by increasing the activity of norepinephrine at the postsynaptic α and β receptors.

Is ephedrine a stimulant or depressant?

Ephedrine and pseudoephedrine are chemically similar and have similar effects but they are different drugs. Ephedrine is a central nervous system stimulant (‘upper’). It is used to treat breathing problems and nasal congestion.

What is the scientific name of Ephedra?

EphedraEphedra / Scientific name

Why did the FDA ban Ephedra?

On February 9, 2004, the Food and Drug Administration (FDA) issued a final rule prohibiting the sale of dietary supplements containing ephedrine alkaloids (ephedra) because such supplements present an unreasonable risk of illness or injury.

Is ephedrine an antihistamine?

Ephedrine is a decongestant and bronchodilator. It works by reducing swelling and constricting blood vessels in the nasal passages and widening the lung airways, allowing you to breathe more easily.

Is ephedrine a sympathomimetic?

Ephedrine is a medication used in the management and treatment of clinically significant hypotension. It is in the sympathomimetic class of medications.

Is ephedra the same as pseudoephedrine?

Ephedra is plant-derived and contains other potent substances, including ephedrine and pseudoephedrine. Ephedra has been around for centuries; ephedrine has been around for about 100 years; and pseudoephedrine, for a few decades.

What are CNS stimulants classification?

The CNS stimulants can be classified as analeptic stimulants, psychomotor stimulants, or methylxanthines. Doxapram activates peripheral chemoreceptors and central respiratory centres in a dose-dependent manner. Psychomotor stimulants (e.g. cocaine and amfetamines) increase sympathetic nervous system activity.

What are the classification and economic importance of ephedra?

1. Ephedrine, an alkaloid obtained from several species of Ephedra, is used in the preparation of medicines for treating asthama, bronchitis, cough, cold, nasal disorder and hay fever. In India, the ephedrine is obtained from Ephedra gerardiana, E.

Is ephedrine a controlled substance?

Under federal law, Ephedrine is not considered a controlled substance. This means that it is not a DEA scheduled substance.

What drugs are sympathomimetic amines?

Sympathomimetic Amines. Sympathomimetic amines (epinephrine, norepinephrine, phenylephrine, dopamine, dobutamine, ephedrine, isoproterenol, metoproterenol, and isoetharine) are particularly susceptible to pharmacodynamic drug–drug interactions.

Which of the following is sympathomimetic drugs?

Sympathomimetic Drugs. These include the amphetamines, phenylpropanolamine, and cocaine.