Morton Grove Pharmaceuticals is a manufacturer of prescription and over-the-counter medications. One of their products is promethazine, an antihistamine and antiemetic.
What is promethazine used for?
Promethazine is used to treat symptoms of the common cold and allergies, such as runny nose, sneezing, itchy and watery eyes, and itchy throat. It is also used to prevent and treat nausea and vomiting associated with motion sickness. Additionally, promethazine can be used to relieve anxiety and agitation, and as a sedative before surgery [1].
What forms does Morton Grove's promethazine come in?
Morton Grove Pharmaceuticals offers promethazine in various dosage forms, including oral syrup and suppositories [2].
What is the active ingredient in promethazine?
The active ingredient in promethazine is promethazine hydrochloride [1].
What are the potential side effects of promethazine?
Common side effects of promethazine can include drowsiness, dizziness, blurred vision, dry mouth, and constipation [3]. More serious side effects may occur, and it is important to consult a healthcare professional for a complete list of potential risks.
What is the difference between promethazine and other antihistamines?
Promethazine is a first-generation antihistamine, which means it can cause significant drowsiness. Newer, second-generation antihistamines are generally non-drowsy. Promethazine also has other properties, such as antiemetic and sedative effects, which distinguish it from many other antihistamines that are primarily used for allergy relief [4].
When does the patent expire for promethazine?
Promethazine has been around for many decades, and the original patents for the drug have long expired. This means that generic versions of promethazine are available from multiple manufacturers. DrugPatentWatch.com provides information on drug patents and their expiration dates for various medications [5].
Who manufactures generic promethazine?
Besides Morton Grove Pharmaceuticals, other manufacturers also produce generic promethazine products. The availability of generic options typically leads to lower drug costs [5].