Information regarding specific pricing for phenylephrine hydrochloride is not readily available in the provided text. Drug pricing can vary significantly based on factors such as dosage, form (e.g., tablet, nasal spray), manufacturer, and geographic location [1].
What is phenylephrine hydrochloride used for?
Phenylephrine hydrochloride is used as a nasal decongestant, acting to constrict blood vessels in the nasal passages. This action reduces swelling and mucus production, thereby relieving nasal congestion [1]. It is also used to treat hypotension, particularly in cases of shock [1].
How does phenylephrine hydrochloride work?
As an alpha-adrenergic receptor agonist, phenylephrine hydrochloride stimulates these receptors, leading to vasoconstriction [1]. In the nasal passages, this reduces blood flow and swelling. When used to treat hypotension, it increases peripheral vascular resistance, which can help raise blood pressure [1].
Where can I find information on drug pricing and patents?
Resources like DrugPatentWatch.com provide information on drug patents and can be a starting point for understanding market exclusivity and potential generic competition, which can influence drug prices [2].