Defined by the clinician.
Two panels with twenty positions. Test preparations are selected, sourced, loaded and mapped separately by the healthcare professional.
View the workflow ↓
Product supplyDermagy Professional Patch Testing
A professional patch-test platform available in a configurable format, as the Dermagy Baseline Series, and with three exposure-led Extension Packages for qualified healthcare professionals.
For professional use only · Product configurations vary by market · Not for self-testing

Dermagy provides a consistent two-panel format with ten mapped test positions per panel. Healthcare professionals can choose the configurable platform for a clinician-defined test layout or the preconfigured Dermagy portfolio: a focused Baseline Series with three exposure-led Extension Packages.
The product configurations have different contents, Instructions for Use and market availability. Product selection, patient selection and clinical interpretation remain the responsibility of the qualified healthcare professional.
Two panels with twenty positions. Test preparations are selected, sourced, loaded and mapped separately by the healthcare professional.
View the workflow ↓Nineteen defined allergens and allergen mixes across two panels, with a negative control at position 20.
Explore Baseline Series →Three twenty-position packages extend baseline testing around medicaments and preservatives, personal care, or materials and occupational exposure.
Explore Extension Packages →
Configurable platform
Panel ATen mapped test positions
Panel BTen mapped test positions
Clinician configuredTest preparations are selected, sourced and loaded separately by the healthcare professional
This overview is for orientation only. Follow the current Dermagy Instructions for Use, the preparation supplier’s instructions and the clinic protocol.
Select separately sourced test preparations and document the intended position of each one.
Load the test positions according to the preparation supplier’s instructions and the clinic protocol.
Apply the prepared device to healthy, intact skin and follow the clinically appropriate wear protocol.
Remove the device, preserve the position map and assess the test sites according to the clinical protocol.
Designed for clinical context
Dermagy combines a consistent mapped format with a choice of configurable or preconfigured workflows. The preconfigured portfolio includes the Baseline Series and exposure-led Extension Packages. Each configuration must be used according to its applicable Instructions for Use and the clinician’s protocol.
Configuration selectionChoose the Dermagy configuration appropriate to the intended clinical workflow.
Controlled preparationPrepare, apply and map the selected configuration using the applicable instructions.
Clinical interpretationAssess test sites and their relevance using professional judgement and the chosen protocol.
What to expect
Dermagy is supplied in professional product configurations with different contents. Your clinician selects the appropriate configuration, prepares and maps the test positions, and explains the wear and reading schedule.
Follow the preparation, wear, safety and follow-up instructions provided by your clinician. Contact the clinic promptly if you have concerns or develop a significant reaction.
Dermagy professional information
For healthcare professional, regulatory, future procurement, distribution or product-support enquiries across Australia and New Zealand.