You most certainly can receive your Botox treatment, but you should look into the fact and see as to why it is that you're coughing and wheezing first. Make sure it's nothing serious. Good luck from New York City
To date there has not been reported any drug interference issues of Botox and other medications that may create an adverse effect. I have not asked my patients to discontinue their medicines, if any, when they were to receive Botox or similar BoNTA injections. Maybe aspirin to avoid bruises and even that is decided on case to case basis. So no worries. Good luck , Dr. Daniyar