What is a unit-dose nasal spray?

A unit-dose nasal spray or unispray is a ready-to-use nasal drug delivery system with accurate single-metered liquid dose delivery, offering a single precise 100uL spray dose of drug product into the nasal cavity.

Such a portable device has no priming or shaking requirements and is disposed of after its one time use.

Bona's unispray is designed for delivering drugs indicated for quick entry into the central nervous system. The robust form is user-friendly and can be activated with a single hand, and has 360° functionality so that it can be administered effectively from any angle.

The rapid delivery by Bona's unispray provides a simple and non-invasive way to administer drugs indicated for emergency use with allergies and atopic diseases, to administrating lifesaving drugs.

Unispray features:

1. No priming or shaking required before use.
2. Single use, avoids cross contamination.
3. Non-invasive and no irritation.
4. User friendly: one-handed activation with 360° functionality.
5. Accurate dose: 100mcl (or custom).
6. Independent Patent design.

Bona's unispray is ideal for a variety of indicattons, including:

Type I hypersensitivities include atopic diseases, which are an exaggerated IgE mediated immune responses (i.e., allergic: asthma, rhinitis, conjunctivitis, and dermatitis), and allergic diseases, which are immune responses to foreign allergens (i.e., anaphylaxis, urticaria, angioedema, food, and drug allergies).

Chronic central nervous system (CNS) conditions such as migraine, epilepsy and pain relief, as well as for emergency lifesaving drugs to treat opioid overdoses or hypoglycemia.

Currently approved products for use with unispray include: Midazolam, Naloxone HCI, Nalmefene, Sumatriptan, Zavegepant, Diazepam etc.

View Bona's unispray in 3D. 

For any further information about this unit-dose nasal spray, contact Bona Pharma.