Get rid of pacifier II
This may sound brutal to some now, but when my daughter was not viable at the age of 3 without her pacifier, I bought a remedy for nail biting from the pharmacy.
I smeared all her pacifiers with it, when she came to me in horror and complained about the bad taste, I told her that at the age of 3 she was now a girl and her body had a very natural backlash against pacifiers.
For the first few days I have put small bowls of carrots, cucumbers, pretzel sticks and chewing gum everywhere, so that her mouth is busy and the withdrawal is not so hard.
After 4 days she found an untreated pacifier under her bed and found it silly to put the thing in her mouth ...