The preparations and substances below are authorised to be used on race day, as detailed in the Rules of the NHA, Appendix N.
With these substances being exempted it is confirmed that these are not prohibited substances.

1. Antibiotics / Antimicrobials (with the exception of procaine penicillin).

2. Anti-parasitic medication approved and registered for use in horses.

3. Anti-viral medication approved and registered for use in horses.

4. Anti-fungal medication approved and registered for use in horses.

5. Anti-ulcer medication approved and registered for use in horses.

6. Registered vaccines against infectious agents in horses.

7. Glucosamine and chondroitin sulphate.

8. Locally registered oestrus suppressant medications in the female horse.

The above medications must be used accordingly to manufacturer and/or supplier recommendations.