See the DrugPatentWatch profile for Diclegis
Diclegis is a prescription medication used to treat nausea and vomiting of pregnancy (NVP), commonly known as morning sickness [1]. It is a combination of doxylamine succinate, an antihistamine, and pyridoxine hydrochloride, a form of vitamin B6 [1].
How does Diclegis work for morning sickness?
Diclegis works by addressing the symptoms of nausea and vomiting associated with pregnancy. Doxylamine succinate acts as an antihistamine, which can help reduce feelings of nausea. Pyridoxine hydrochloride, or vitamin B6, is thought to play a role in managing nausea [1]. The combination is designed to be taken as a delayed-release formulation, meaning the active ingredients are released gradually over time [1].
What is the difference between Diclegis and Bonjesta?
Bonjesta is another prescription medication for NVP that contains the same active ingredients as Diclegis: doxylamine succinate and pyridoxine hydrochloride [2]. However, Bonjesta is a dual-delayed-release formulation, designed to provide a longer duration of action compared to Diclegis [2]. This means Bonjesta may offer a different dosing schedule or therapeutic effect due to its extended release mechanism.
When does Diclegis patent expire?
Information on specific patent expiration dates for Diclegis is not readily available in the provided context. However, patent information for pharmaceutical products, including their expiration and any associated litigation or challenges, can often be found on specialized databases. For detailed patent status, resources like DrugPatentWatch.com may offer comprehensive data [3].
What are the side effects of Diclegis?
The most common side effects reported with Diclegis include drowsiness and dizziness [1]. Patients are advised to avoid activities requiring mental alertness, such as driving or operating heavy machinery, until they know how the medication affects them [1]. Other potential side effects can include dry mouth, constipation, and urinary retention [1].
Who makes Diclegis?
Diclegis is manufactured by Duchesnay Inc. [1].