What Is Drospirenone/Ethinyl Estradiol? Uses, Dosage, and What You Need to Know in 2026

Drospirenone/ethinyl estradiol is a combination oral contraceptive containing two synthetic hormones: drospirenone (a progestin) and ethinyl estradiol (an estrogen). It's one of the most widely prescribed birth control pills in the United States, best known by the brand names Yaz and Yasmin — though it's also available as over a dozen FDA-approved generics.

What Is Drospirenone/Ethinyl Estradiol Used For?

The FDA has approved drospirenone/ethinyl estradiol for the following uses:

Contraception (pregnancy prevention): All formulations (both 3mg/0.02mg and 3mg/0.03mg). When taken correctly, combination oral contraceptives are about 91% effective with typical use and up to 99% effective with perfect use.

PMDD (Premenstrual Dysphoric Disorder): Only the 3mg/0.02mg formulation (Yaz and equivalents like Loryna, Gianvi, Nikki, Vestura) is FDA-approved for PMDD in women who also want contraception. PMDD is characterized by severe mood and physical symptoms in the 10-14 days before menstruation.

Moderate acne (in women ≥14 who want contraception): The 3mg/0.02mg formulation (Yaz-type) is FDA-approved for moderate acne treatment. Drospirenone's antiandrogenic activity helps reduce androgen-driven acne.

What Are the Different Brand Names and Generics?

3 mg drospirenone / 0.02 mg ethinyl estradiol (24 active + 4 placebo): Yaz (brand), Loryna, Gianvi, Nikki, Vestura, Jasmiel, Lo-Zumandimine

3 mg drospirenone / 0.03 mg ethinyl estradiol (21 active + 7 placebo): Yasmin (brand), Ocella, Syeda, Zarah, Zumandimine

How Do You Take Drospirenone/Ethinyl Estradiol?

Take one tablet by mouth daily at the same time each day

For Yaz-type (0.02mg): take in the order shown — 24 active pills, then 4 placebo pills, then start a new pack immediately

For Yasmin-type (0.03mg): 21 active pills, then 7 days without an active pill (either placebo pills or pill-free week), then start a new pack

Taking with the evening meal or at bedtime reduces nausea

Start on the first day of your period OR on the first Sunday after your period starts (your prescriber will advise)

Use backup contraception for the first 7 days if you don't start on day 1 of your period

Who Should NOT Take Drospirenone/Ethinyl Estradiol?

Drospirenone/ethinyl estradiol is contraindicated in patients with:

History of blood clots (DVT, PE), stroke, or heart attack

Kidney disease or adrenal insufficiency (due to drospirenone's potassium-raising effects)

Liver disease, liver tumors, or jaundice with prior oral contraceptive use

Uncontrolled high blood pressure

Smokers over 35 years old

History of hormone-sensitive cancers (breast, uterine, cervical)

Severe migraines with aura

Current use of hepatitis C combination drugs containing ombitasvir/paritaprevir/ritonavir

Is Drospirenone/Ethinyl Estradiol a Controlled Substance?

No. Drospirenone/ethinyl estradiol is not a scheduled controlled substance. Any licensed prescriber (including NPs, PAs, and telehealth providers) can prescribe it, and it can be refilled without restrictions typical of controlled substances.

How to Find Drospirenone/Ethinyl Estradiol at a Pharmacy Near You

With more than a dozen generic brands available, drospirenone/ethinyl estradiol is broadly accessible but can sometimes require checking more than one pharmacy. medfinder calls pharmacies near you to find which ones can fill your prescription so you don't have to spend time on hold.

Also see: Drospirenone/Ethinyl Estradiol Side Effects: What to Expect and When to Call Your Doctor.