Ella
(ulipristal)
Get free couponsLevonorgestrel
(Plan B One-Step)
Get free couponsSummary for Ella
Ella (ulipristal) is a prescription emergency contraceptive medication, sometimes called the "morning after pill." It's used to prevent pregnancy after unprotected sex or if your birth control fails, like a missed pill or broken condom. Ella (ulipristal) works best when you take the tablet as soon as possible, within 5 days after unprotected sex. It isn't regular birth control and won't stop a pregnancy that's already started. Common side effects include headache, nausea, and stomach pain.
Indications for Ella
Pros and Cons for Ella
Pros
- Single pill that's taken as a one-time dose
- Works up to 5 days after unprotected sex
- Most effective emergency contraception pill available
- Most side effects are mild
Cons
- Requires a prescription
- Won't end a pregnancy that's already started
- Can interact with some hormonal birth control pills
- Might not work as well for those with a larger body size
Common Side Effects for Ella
- Headache (18%)
- Nausea (12%)
- Stomach pain (12%)
Warnings for Ella
- Don't take if already pregnant
- Ectopic pregnancy
- Not for use regularly
- Interactions with other medications
- Fertility after use
- Irregular period
- Sexually transmitted infections
Summary for Plan B One-Step
Levonorgestrel (Plan B One-Step) works well to prevent pregnancy up to 72 hours after unprotected sex, but it won't stop a pregnancy that has already started and won't protect you from sexually transmitted infections (STIs).
Indications for Plan B One-Step
- Emergency contraception
Pros and Cons for Plan B One-Step
Pros
- Works with a single pill
- Anyone of any age can buy it
- Has mild and quick-passing side effects for most people
- Available over-the-counter with affordable generics available
Cons
- Can cause breakthrough bleeding or a late period
- Must be taken within 3 days of unprotected sex to work
- Won't stop an unwanted pregnancy that's already started
- Doesn't protect against HIV or other sexually transmitted infections (STIs)
Common Side Effects for Plan B One-Step
- Next period is heavier than usual (31%)
- Nausea (14%)
- Lower stomach pain (13%)
- Tiredness (13%)
- Headache (10%)
Warnings for Plan B One-Step
- Ectopic pregnancy
- Don't take if already pregnant
- Sexually transmitted infections
Prices with our coupons for Ella vs. Plan B One-Step
Browse medications by letter
Show AllBrowse prescription and over-the-counter medications from A to Z, compare drug prices, and start saving.
