How many doses are in a single nayzilam device?

How many doses are in a single Nayzilam device?

A single Nayzilam nasal spray device delivers one dose. Each unit contains 5 mg of midazolam in 0.1 mL solution, sized for a single administration.

What happens if you try to get a second dose from the same device?

The device is single-use only. After one spray, the pump locks and cannot deliver a second reliable dose. Attempting to reuse it produces inconsistent amounts or nothing at all.

Why are Nayzilam devices sold in cartons of two?

Cartons contain two individual 5 mg units because clinical guidelines often require a second dose 10 minutes later if the seizure continues. Each device stays sealed until needed.

Can a patient or caregiver reuse a Nayzilam device across multiple events?

No. Each device is sterile and single-use. Health authorities require disposal after one administration to avoid contamination and variable dosing.

When does the patent on Nayzilam devices expire?

Nayzilam devices fall under patents owned by Neurelis. Current estimates place patent expiry around 2028–2030 depending on the specific formulation patent.