Im on isotertinoin now,2 capsul in a week, can i have dental surgery ?

Probably: The medication you are taking has strict controls placed upon it's use. You should, however, not have a problem having Dental procedures accomplished. It is important and prudent that you provide all of your health care providers with a complete list of all prescription and non-prescription drugs, supplements, vitamins, homeopathic remedies, and minerals before any health care treatment.