OPHTHALMIC CHALENGE

The allergen is presented in lyophilized form.

It is reconstituted with the supplied diluent, obtaining an allergen extract solution at 5 HEP*.

Starting with this solution, the other supplied diluent vials are used to prepare the dilutions according to the protocol to be follow.

Two dilutions schemes are specified depending on the purpose:

- For diagnosis.
- For monitoring.

* Fungi at 2 HEP
 

NASAL CHALENGE

It is presented in the form of an aqueous suspension and at two different concentrations

Atomisation valves with 100 µL. calibrated doses are included.

BRONCHIAL CHALENGE

They are prepared in lyophilized form upon specific request.