{"id":632126,"date":"2025-05-01T10:17:32","date_gmt":"2025-05-01T14:17:32","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=632126"},"modified":"2026-01-28T13:47:51","modified_gmt":"2026-01-28T18:47:51","slug":"fluconazole-for-yeast-infections","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/fluconazole-for-yeast-infections\/","title":{"rendered":"How to take fluconazole for yeast infections"},"content":{"rendered":"

Fluconazole<\/span><\/a>, sometimes sold under the brand name<\/span> Diflucan<\/span><\/a>, is an oral prescription antifungal medication used to treat yeast infections caused by a type of fungus called <\/span>Candida<\/span><\/i>. Fluconazole is approved by the Food and Drug Administration (FDA) to treat vulvovaginal candidiasis (vaginal yeast infections), oral and esophageal candidiasis, systemic candidiasis, urinary tract infections, and peritonitis.<\/span><\/p>\n

If you are wondering if you can use fluconazole for a yeast infection, the answer is yes. Not only is fluconazole an FDA-approved yeast infection treatment, but it\u2019s also highly effective at clearing up yeast infections, usually with a single dose.<\/span><\/p>\n\t\t

\n\t\t\t

Save up to 80% on Fluconazole with SingleCare<\/p>\n\t\t\t

Different pharmacies offer different prices for the same medication. SingleCare helps find the best price for you.<\/p>\n\t\t\t

\n\t\t\t\t
\n\t\t\t\t\tFluconazole 150 mg (2 Tablet)\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t23666 - Hampton, VA\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\"Kroger\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$3.31\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\"Harris\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$3.31\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\tSee Fluconazole prices at all pharmacies<\/a>\n\t\t<\/div>\n\n\t\t\n

Does fluconazole work for yeast infections?<\/span><\/h2>\n

Fluconazole can treat yeast infections caused by the fungus <\/span>Candida<\/span><\/i>. The most well-known type of yeast infection fluconazole is prescribed for is vaginal yeast infections. However, fluconazole can also be used to treat yeast infections that occur in your mouth, throat, esophagus, bladder, lungs, or blood.<\/span><\/p>\n

\u201cFluconazole is a very effective antifungal medication commonly utilized to treat yeast infections, especially caused by <\/span>Candida Albicans<\/span><\/i>,\u201d says Kecia Gaither, MD, MPH, double board-certified in obstetrics\/gynecology and maternal fetal medicine.<\/span><\/p>\n

How does fluconazole work as a yeast infection treatment? \u201cIts mechanism of action works by inhibiting the synthesis of ergosterol, a prime component of the fungal cell wall, either killing the fungus or inhibiting its growth,\u201d Dr. Gaither explains.<\/span><\/p>\n

Fluconazole is a suitable option for individuals who prefer not to use topical yeast infection treatments, such as over-the-counter or prescription topical creams or suppositories. It can also be helpful if these treatments aren\u2019t working well enough.<\/span><\/p>\n

Fluconazole is often a welcome alternative for women with yeast infections. \u201cMany people who have not heard of an oral medication for yeast are grateful to know there is an alternative to creams or suppositories, which tend to be messy,\u201d says Sarah Hold, RN, CMN, a certified nurse midwife at Byenveni Baby. \u201cIn addition, if vaginal tissues are already sensitive and inflamed, they may feel additional irritation from applying a cream.\u201d<\/span><\/p>\n

Importantly, fluconazole is a highly effective treatment for yeast infections, and often, just one dose is sufficient to see results. For example, a 2015 study in the <\/span>Journal of Infection and Chemotherapy<\/span><\/i> found that a single 150 mg dose of fluconazole was highly effective in treating yeast infections, with 81.6% of participants having their infection cured and 85.9% having their infection fully cleared.<\/span><\/p>\n

Fluconazole dosages for a yeast infection<\/span><\/h2>\n

You may be wondering about the fluconazole dosage for treating a yeast infection and how often it can be taken.<\/span><\/p>\n

The good news is that most yeast infections can be cleared with fluconazole fairly quickly, often with one dose. According to Erika Gray, Pharm.D., founder and chief medical officer at<\/span> MyToolBox Genomics<\/span><\/a>, the typical dose for an uncomplicated vaginal yeast infection is 150 mg. People with recurring vaginal yeast infections or more serious yeast infections should take two to three doses of 150 mg of fluconazole, spaced every three days.<\/span><\/p>\n

Most of the time, fluconazole is administered at a dose of 150 mg for a vaginal yeast infection, but higher doses may be necessary in some cases. \u201cHigher doses of Fluconazole 200 mg to 400 mg are often used if someone has a disseminated (not limited to one area and has spread throughout the body) <\/span>C. albicans<\/span><\/i> fungal infection,\u201d Dr. Gray shares.<\/span><\/p>\n

Fluconazole dosing for<\/span> other types of yeast infections<\/span><\/a> may be different than that for vaginal yeast infections. Here\u2019s what to know:<\/span><\/p>\n