Seldane, a brand name for the drug terfenadine, is pronounced /sɛldˈeɪn/. The spelling of the word is interesting as it follows English spelling patterns, with the use of the silent "e" at the end of the word. The phonetic transcription shows that the stress is on the second syllable, which is helpful in proper pronunciation. Seldane was used to treat allergy symptoms but was withdrawn from the market due to safety concerns in the late 1990s.
Seldane is a brand name and trade name for the medication terfenadine, which is an antihistamine drug. Terfenadine is used primarily to relieve allergies and symptoms associated with allergic reactions, such as sneezing, itching, watery eyes, and runny nose. It is specifically formulated to alleviate symptoms related to hay fever and other respiratory allergies.
Seldane is classified as a second-generation antihistamine, which means it is less sedating compared to first-generation antihistamines. It works by blocking the action of histamine, a substance in the body that is responsible for triggering allergic responses. By inhibiting histamine, Seldane helps to reduce or eliminate the uncomfortable symptoms associated with allergies, allowing individuals to go about their daily activities without disruption.
It is worth noting that Seldane has been largely discontinued in many countries due to concerns regarding potentially serious cardiac side effects. The drug was found to interfere with the electrical activity of the heart, leading to irregular heart rhythms in some individuals. As a result, alternative antihistamines with a safer cardiovascular profile have been recommended and prescribed by healthcare professionals in place of Seldane.
Overall, Seldane is a medication that was once widely used for allergy relief but has since been replaced by safer alternatives due to its potential cardiac side effects.
The word "Seldane" is a proprietary name for a medication. It is derived from the chemical name of the active ingredient in the drug, terfenadine. The exact etymology of terfenadine is not known, as it is a synthesized compound. The drug was developed by a pharmaceutical company called Hoechst Marion Roussel (now known as Aventis Pharma), and they likely created the name "Seldane" as a brand name for the product.