Revised: 15 January 2026
Medicines
Regulatory Guidance
Categorisation of Products
Guidance in determining whether a product is a therapeutic product, and if so, whether it is medicine, a medical device or a related product.
Evaluation Timeframes
Processing Times for New Medicine Applications (NMAs) and Changed Medicine Notifications (CMNs)
Regulation of Dietary Supplements
An overview of the regulation of dietary supplements in New Zealand.
Guidance for Natural Health Practitioners
Guidance for individuals and businesses operating as natural health practitioners in New Zealand.
Certified Clinical Trial Sites
A list of clinical trial sites for which self-certification has been lodged with Medsafe.





