No. The Arecur® contains a highly active concentrated substance of immune peptides, which in the case of a direct hit into the tissues without an anesthetic medicine provokes a strong pain reaction. Therefore, before the injection of Arecur®, it is necessary to mix in a syringe the contents of the 2 ml bottle with an anesthetic suitable for the patient: 2 ml of Arecur® + 2 ml of anesthetic.