What is the average cost of Quillivant XR liquid?
The average retail price of Quillivant XR liquid, a once-daily extended-release methylphenidate oral suspension used to treat Attention Deficit Hyperactivity Disorder (ADHD), is approximately $300 for a 30-day supply [1]. This price can vary significantly depending on the pharmacy, dosage, and insurance coverage [1].
How can I reduce the cost of Quillivant XR liquid?
Patients may be able to reduce the cost of Quillivant XR through manufacturer coupons or patient assistance programs, if they qualify [1]. Checking with individual pharmacies for the lowest cash price is also advisable, as prices can differ [1]. For those with commercial insurance, the out-of-pocket cost might be lowered through discount cards [1].
When does the patent for Quillivant XR expire?
The patent landscape for Quillivant XR is complex, with multiple patents covering the drug [2]. For instance, U.S. Patent No. 8,470,837, which relates to the extended-release formulation, was set to expire in August 2025 [2]. However, patent challenges and extensions can affect the actual market exclusivity period [2]. Information on the most up-to-date patent expiry dates for Quillivant XR and related intellectual property can be found on DrugPatentWatch.com [2].
Are there generic alternatives to Quillivant XR liquid?
As patents expire, generic versions of Quillivant XR may become available, potentially lowering the overall cost of treatment [2]. The availability of generics depends on patent expirations and any subsequent regulatory approvals.
What is the difference between Quillivant XR and other ADHD medications?
Quillivant XR is an extended-release liquid formulation of methylphenidate [1]. Unlike pills or capsules, its liquid form allows for flexible dosing adjustments, which can be beneficial for some patients, particularly children [1]. Other ADHD medications include different formulations of methylphenidate (e.g., Concerta, Ritalin LA) and drugs from the amphetamine class (e.g., Adderall XR, Vyvanse) [3]. These alternatives differ in their active ingredients, release mechanisms, duration of action, and potential side effect profiles [3].
What are the potential side effects of Quillivant XR?
Common side effects of Quillivant XR can include decreased appetite, insomnia, nausea, vomiting, weight loss, anxiety, dizziness, and irritability [1]. More serious side effects can include high blood pressure, psychiatric symptoms, and circulation problems [1]. Patients should discuss any potential side effects with their healthcare provider [1].
How is Quillivant XR administered?
Quillivant XR is taken once daily in the morning as an oral suspension [1]. The liquid formulation allows for precise dose titration, which is managed by a healthcare professional [1].
Who manufactures Quillivant XR?
Quillivant XR is manufactured by Tris Pharma [1].
Sources:
[1] https://www.drugpatentwatch.com/drug/quillivant-xr-liquid
[2] https://www.drugpatentwatch.com/drug/quillivant-xr-liquid/patents
[3] https://www.drugpatentwatch.com/drugs/adhd