According to WebMD, it is important to limit alcohol consumption while on Diflucan. Combining the two substances dramatically increases the possibility of dizziness and impaired function. More »

Patients preparing for a colonoscopy must refrain from alcohol the day before the procedure, according to Riverside Regional Hospital. Patients may have clear liquids, such as coffee and tea without cream, clear soda, su... More »

According to, it is not advisable to drink alcohol while taking Prednisone, one of the more commonly prescribed oral steroids. Many drugs can interact with Prednisone, including antibiotics, birth control pills... More »

The consumption of alcohol while taking nitrofurantoin may worsen any side effects, says Medline Plus. According to Mayo Clinic, side effects of nitrofurantoin include chest pain, chills, itching, headache, fever, drowsi... More »

A person taking birth control should consult their doctor before taking Diflucan, as it can affect how the medication works, notes The medication is used to treat yeast infections. More » Health Medications & Vitamins Drug Interactions

According to, Diflucan should not be taken at the same time as another antifungal medication. WebMD states that Monistat or tioconazole is an azole antifungal medication. More »

There is no need for patients with vaginal candidiasis to take a second 150-milligram pill of Diflucan, according to The medication is most always prescribed by doctors as a single, 150-milligram dose. More »