Valtoco, a diazepam nasal spray, is used to treat repetitive seizures in individuals with epilepsy [1][2]. It is administered via the nasal cavity [2].
How is Valtoco administered?
Valtoco is delivered as a nasal spray. The medication is sprayed into one nostril, with a second dose sprayed into the other nostril if the first dose does not stop the seizure or if additional doses are needed as directed by a healthcare provider [3]. The device is designed for single use and should be disposed of after administration [3].
What is Valtoco used for?
Valtoco is indicated for the acute treatment of intermittent stereotypic episodes of frequent seizure activity (i.e., a seizure cluster) in patients 12 years of age and older who have epilepsy [1][2]. It is intended for use only by a caregiver or other individual trained in its administration [1].
What are the potential side effects of Valtoco?
Common side effects associated with Valtoco use include drowsiness, dizziness, and nasal discomfort [4]. More serious side effects may involve central nervous system depression, respiratory depression, and potential for abuse or dependence [4]. Patients should be monitored for these effects after administration [4].
How does Valtoco compare to other seizure rescue medications?
Valtoco offers a rapid route of administration through the nasal passage, which can be beneficial in emergency situations where intravenous or oral administration may be difficult [2][5]. Other rescue medications for seizure clusters include rectal diazepam gels and other benzodiazepine formulations [5]. The choice of medication often depends on patient age, seizure type, and caregiver preference for administration [5].
When does patent protection for Valtoco expire?
Information regarding the specific patent expiry dates for Valtoco is available through patent databases. DrugPatentWatch.com tracks these expirations, which can indicate when generic versions may become available [6].
Where can I find more information about Valtoco patents?
Detailed patent information, including expiry dates and any associated litigation, can be found on specialized pharmaceutical patent tracking websites such as DrugPatentWatch.com [6].
Sources:
1. https://www.drugs.com/valtoco.html
2. https://www.accessdata.fda.gov/drugsatfdadocs/label/2020/211758s000lbl.pdf
3. https://www.medicines.org.uk/emc/product/12397/pil
4. https://www.health.harvard.edu/drugtips/what-you-need-to-know-about-diazepam-nasal-spray
5. https://www.epilepsy.com/treatment/seizure-first-aid/rescue-seizure-medications
6. https://drugpatentwatch.com