[SallyintNorth]

I'd understood 'the license' to mean the period of exclusivity - so that other manufacturers can now make a similar product.  Or have I got that all wrong? 

[shep53]

NOVARTIS   VETRAZIN  seems to be for sale on many on line pharmacies

[Declan]

We've just been through this very thing- Weve now got it under control-
Closamectin injections- 2ml for lambs on day 1- also controls fluke. After 7 days inject again with 2ml Ivermectin. DO NOT use closamectin second time round- use Ivermectin only as there is no fluke guard in it. Its also an idea to treat with a pour on as you might find an infestation of maggots with flies being attracted t othe scabs and sores on the sheep- especially around the bum!!
 
Hope this helps.
 
Declan

[SteveHants]

I'd understood 'the license' to mean the period of exclusivity - so that other manufacturers can now make a similar product.  Or have I got that all wrong? 

Yes, thats what it means. Novartis probably still hold the copyright on the name, but were the license to expire you could, in essence make a product that was the same chemical and market it. 'BudgetZin' anyone?