Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.
Before taking this medicine
You should not use 1-Day if you are allergic to it.
Do not use  1-Day if you have never had a vaginal yeast infection that has been confirmed by a doctor.
Ask a doctor or pharmacist if it is safe for you to use this medicine if you have other medical conditions, especially:
fever, chills, vomiting, pain in your back or shoulder;
pelvic pain, vaginal discharge with a bad odor;
if you are having vaginal itching or discomfort for the first time; or
if you think you may have been exposed to HIV (human immunodeficiency virus).
FDA pregnancy category C. It is not known whether 1-Day will harm an unborn baby. Do not use this medicine without your doctor's advice if you are pregnant.
It is not known whether tioconazole vaginal passes into breast milk or if it could harm a nursing baby. Do not use this medicine without your doctor's advice if you are breast-feeding.
Do not give this medication to anyone under 12 years old without medical advice.
