My husband is having a reaction on his face that he has never had before and he is alergic to sulphur.
Thank you in advance
My husband is having a reaction on his face that he has never had before and he is alergic to sulphur.
Thank you in advance
No, neither cyclobenzaprine nor oxybutynin contains sulphur, either in their structure or as part of the excipients of the pill. Please get him to check it out with his doctor.