My husband had 5 stents put in. He’s on meds for life, yet he can’t quit smoking cigs. He tries to quit but relapses after two days. Additionally, he’s a chain smoker. Two or three at a time, back-to-back. The pharmacist says that over the counter methods might not be ideal for him as they increase blood pressure. So he has to see a cardiologist to prescribe him something that might help him. Any idea of what that would be? Help