What can a dentist prescribe to me so that I don't swell after pulling out the eight?

Hello, on Wednesday I pluck eight and I wanted to ask if the dentist can give me some remedy that will stop the swelling? And what exactly to ask for? I read somewhere that a drug is sewn into the wound after the tooth and it inhibits swelling, but I do not know if this is true and how to ask the doctor for it. This is an important issue so that I do not swell because on Saturday I have a very important meeting without the possibility of postponement. Thank you in advance for your reply