Islaherb, opinions and questions

Hello, I was given DuoResp Spiromax by an allergist to exacerbate the symptoms of inhalation allergy. I took it just before bed and at night I had a very strong attack of dry cough. I wanted to ask about two things. The first is whether this drug can be combined with drugs such as Acodin (of course, with a time interval). So I will use the inhaler, for example, 2 hours before bedtime, and just before going to bed, I will take Acodin to deal with coughing fits that torment me due to my exacerbated allergy. Won't it be a problem?

The second question is that after taking DuoResp Spiromax in the morning, I noticed tremors in both hands. Apparently this is one of the side effects, but how can I deal with it?

Thank you for your help.