I want to quit smoking, because in 2 weeks I have operations. Can I start taking Recigar tablets now?

It is difficult to propose a specific method for quitting smoking on the basis of such a short description. You have not written how long you smoke or how many cigarettes you smoke per day. Full therapy with Recigar lasts 25 days, so you will not finish your therapy before the planned operation. In such a situation, I encourage you to make an appointment with your family doctor, who will adjust the method of quitting the addiction according to your current clinical condition. I enclose additional information that may be helpful: https://www.gdziepolek.pl/artykuly/jak-skutecznie-rzucic-palenie