Hi @davek,
Welcome back to the forum.
I really sorry to hear that your husband been feeling worse since taking the pump. There has been a lot of discussion on the Apomorphine pump on the forum over the years so it may be worth exploring some old threads for advice on this topic. You can find a few of them here and here.
We also have a information on the different forms of Dopamine agonists on our website, along with a Apomorphin PDF that you can download here, Dopamine agonists (pramipexole, ropinirole) | Parkinson's UK.
Lastly; I’m sure you’ll hear from other members shortly, however, if you’d like to speak to someone sooner rather than later, you can have a chat with one of our advisers via our helpline service on 0808 800 0303.
I hope you find this helpful.
Best wishes,
Reah