Pharmacy Guides. Students More info. Trainee Pharmacists More info. Pharmacists and Pharmaceutical Scientists More info. Membership Why join the RPS? Advertising Sponsorship Solutions. Go back. Contents Nasal decongestants that contain pseudoephedrine or ephedrine: risk of misuse Action to minimise risk Sales restrictions Professional guidance July review of impact of these measures CHM conclusions.
Article date: September Nasal decongestants that contain pseudoephedrine or ephedrine: risk of misuse Pseudoephedrine and ephedrine are medicines used as nasal decongestants. Sales restrictions On April 1 , it became illegal to: to sell or supply any product that contains more than mg pseudoephedrine or mg ephedrine without a prescription illegal to sell or supply a combination of products that between them add up to more than mg pseudoephedrine or mg ephedrine without a prescription to sell or supply a product that contains pseudoephedrine and a product that contains ephedrine in one transaction Professional guidance The RPSGB issued professional guidance, advising that the sale and supply of products that contain pseudoephedrine or ephedrine must be made by a pharmacist or suitably trained pharmacy staff under the supervision of a pharmacist.
CHM conclusions In light of the report, CHM agreed with its Working Group that medicines that contain pseudoephedrine or ephedrine may continue to be sold as pharmacy medicines, provided the measures put in place to contain misuse continue to be effective see above.
Advice for pharmacists note the legal position for the sale or supply of pseudoephedrine and ephedrine see above adhere to professional guidance from the RPSGB as outlined above. Published 11 December Brexit Check what you need to do.
Explore the topic Alerts and recalls. Is this page useful? While pseudoephedrine and phenylephrine are similar in many ways, they also have some real differences.
These include:. They can help you determine if pseudoephedrine, phenylephrine, or another drug would be a good choice for you. Are you sneezing or coughing? Have a runny nose or watery eyes? You may have allergies or a cold. These conditions share many of the same symptoms…. Learn how to identify and avoid some less common food allergies, from red meat to avocados. From tiger nuts to watermelon seeds, these superfoods are set to take over Shellfish, such as shrimp, clams, scallops, and lobster, are highly nutritious powerhouses.
This article reviews different types of shellfish, their…. Are there natural remedies for allergy symptoms? Learn more about allergy symptoms and ways to treat them. For expert advice on how to eat healthier and get the nutrients you need, check out these top healthy eating books.
A new study looking into adverse effects from medication use found that anticoagulants and diabetes agents send a significant amount of adults ages 65…. Health Conditions Discover Plan Connect. When these receptors are activated by noradrenaline, the muscles contract, causing the blood vessels to constrict vasoconstriction. The constricted blood vessels now allow less fluid to leave the blood vessels and enter the nose, throat and sinus linings, which results in decreased inflammation of nasal membranes as well as decreased mucus production.
Thus, by constriction of blood vessels, mainly those located in the nasal passages, pseudoephedrine causes a decrease in the symptoms of nasal congestion. The Ephedrine Molecule -- C 10 H 15 NO Ephedrine is a sympathomimetic amine commonly used as a stimulant, appetite suppressant, concentration aid, decongestant, and to treat hypotension associated with anaesthesia.
Chemically, it is an alkaloid derived from various plants in the genus Ephedra family Ephedraceae. Ephedrine is similar in structure to the semi-synthetic derivatives amphetamine and methamphetamine.
It works mainly by increasing the activity of noradrenaline on adrenergic receptors. The major mechanism of its indirect action is considered to be release of norepinephrine from peripheral sympathetic neurons and, possibly, inhibition of neuronal norepinephrine reuptake, rather than a centrally mediated action
0コメント