Oteseconazole for Repeat Yeast Infections: A Prescription Only for Women Past Childbearing

If you’ve had three or more yeast infections in a year, you know the cycle of itching, treating and waiting for the next one. Oteseconazole is an oral antifungal approved to reduce repeat yeast infections.¹ Its label has an unusual restriction that makes it relevant mainly to women after menopause.

Who it’s for

The label limits oteseconazole to women with a history of repeat yeast infections who can’t become pregnant: women after menopause, or those with permanent infertility from tubal ligation, hysterectomy or removal of the ovaries and tubes.¹

The reason is safety. In animal studies, the medicine harmed developing offspring.¹ It stays in the body so long, with an exposure window of about 690 days, that the risk can’t be managed for anyone who might become pregnant.¹

How it’s taken

The label gives two schedules, both taken by mouth with food:¹

• Oteseconazole alone: two starting doses on days 1 and 2, then one capsule a week for 11 weeks.
• With fluconazole first: three doses of fluconazole to clear the current infection, then a week of daily oteseconazole, then one capsule a week for 11 weeks.

What the trials showed

In two trials, people had at least three yeast infections in the past year.¹ Through 48 weeks, a lab-confirmed repeat infection occurred in about 4% to 7% of those taking oteseconazole, compared with about 39% to 43% on placebo.¹

Keep in mind that most participants were younger. Only about 15% were 45 or older, and the label says there weren’t enough people 65 and older to tell whether they respond differently.¹

Label checks

• Common side effects: headache and nausea.¹
• Interactions: it can raise levels of certain medicines, such as the cholesterol drug rosuvastatin.¹ Bring your medicine list.
• Kidney or liver disease: it’s not recommended with severe kidney disease or moderate to severe liver disease.¹

Make sure it’s yeast

After menopause, itching and irritation can come from thinning tissue, skin conditions or other infections. Our guides to telling yeast, BV and UTIs apart, repeat yeast infections and diabetes pills that raise yeast risk explain more. Our article on store-bought yeast treatments covers single episodes.

Questions to ask

1. Have my infections been confirmed with a lab test?
2. Is there a reason they keep coming back, such as blood sugar or a medicine?
3. Would this interact with my other medicines?
4. What will it cost, and does my plan cover it?

Try: “I’ve had four yeast infections this year, and I’m postmenopausal. Can we confirm what’s going on, and would a preventive treatment make sense for me?”

Down There, Decoded includes a Down-There Log and a See script for appointments. Use them to record each infection, how it was confirmed and what you used. Explore the intimate-health playbook.