The Go Medical Nasal Spray is an easy to use device for use in a variety of medical conditions such as palliative care, management of chronic pain and acute pain, as an adjunct to burn dressings and in paediatric emergency.

It is indicated for the administration of suitable lipophilic drugs with a viscosity of around 1.0 mPa.s, via the nasal mucosa in the form of an atomized spray.

The hand activated nasal spray for the administration of drugs to the nasal mucosa comes in two main variants:

• Nasal Spray – No lockout (NS-NL) which delivers a nominal quantity of fluid in an atomized spray when administered by pressing the spray pump without any lockout.
• Nasal Spray – Lockout (NS-L) which delivers a nominal quantity of fluid in an atomized spray when administered by pressing the spray pump without any lockout. The lockout variants come in 3min and 4 min lockouts.

The NS-L variants are manufactured to lockout for a predetermined time between each full dose and are intended to be used to deliver a controlled metered dose over time of a lipophilic drug (e.g. fentanyl, sufentanyl) to the nasopharynx. If an attempt to administer an additional dose before the lockout has occurred, only a partial dose will be administered. The lockout is controlled by Flow Control Tubing (tubing with a narrow bore that restricts flow rate) which limits the rate of flow to the pump chamber. The device is intended to be filled before use by a pharmacist or health practitioner.