What is Antihistamine? Antihistamine is a class of drugs that block the physiological action of histamine. Histamine is an organic compound that is active in local immune responses and also functions as a neurotransmitter. It also plays a role in the inflammatory response and mediator of pruritus....
This antihistamine is available as both a tablet and a syrup for those who have trouble swallowing pills. Extended-release tablets, which should never be chewed or crushed, may be taken every eight to 10 hours. The regular tablets or the syrup will typically be taken every four to six hours...
A chemist is a scientist who specializes in chemistry, while a pharmacist is a healthcare professional who dispenses medications.
Acetaminophen is also commonly found in combination with other OTC and prescription medications, both branded and generic, in the U.S. Store brands and generics can be more affordable. A bottle of 100 tablets of extra-strength (500 mg) acetaminophen in the U.S. typically costs around $2.00 ...
Medicine that can be taken when coughing or sputum is one of the following: 复方甘草片 Compound Liquorice Tablets 咳嗽痰症状的缓解。 如果长期服用7天以上,请咨询医生 Relief of cough and sputum symptoms If you take it for ...
Which antihistamine is best for allergies? There’s no one antihistamine that’s best for allergies. But in general, doctors recommend that you start with a nonsedating antihistamine, such as loratadine (Claritin, Alavert), desloratadine (Clarinex), cetirizine (Zyrtec),levocetirizine(Xyzal) andfexof...
Hydroxyzine is a sedating antihistamine that can be used short-term to treat anxiety and trouble sleeping, but is not meant for long-term use. Medicines typically used first-line for the treatment of anxiety are the antidepressants like the SSRIs or SNRIs (for example: paroxetine, sertraline,...
Promethazine hydrochloride (English: Promethazine, also known as Promethazine Hydrochloride or Phenergan) is a common cough medicine. It is a first-generation antihistamine drug that can compete with antihistamines. Blocks histamine H1 receptors, antagonizes telangiectasia caused by histamine and reduces thei...
Claritin®is anantihistamineso it hinders the cascade triggered by allergens. LEARN MORE ABOUT THE 200+ DIFFERENT ALLERGENS How Are Allergies Diagnosed? Sometimes, it’s easy to guess what you might be allergic to. For example, do you sneeze every time you go into a dusty attic? Or do yo...
using a short-term course of adecongestant nasal sprayto take with your other medication. combining antihistamine tablets with corticosteroid nasal sprays, and possibly decongestants. using a nasal spray that contains a medicine called ipratropium, which will help reduce nasal discharge and make breathi...