Other Brand Names Containing the Same Estrogen and Progestin

Cryselle 28, Low-Ogestrel, Ovral, Lo/Ovral

Other Brands of Birth Control that Contain the Progestin Norgestrel

Mini Pill: Orvette
Monophasic: Cryselle 28, Low-Ogestrel, Ovral, Lo/Ovral

What Makes it Different

  • All brands, including Ogestrel, containing the progestin norgestrel have been FDA approved for use as an Emergency Contraceptive.
  • Before using Ogestrel as Emergency Contraception, speak to a healthcare professional.
  • To use Ogestrel as an Emergency Contraceptive, take all pills no more than 120 hours (five days) after unprotected sex. It is most effective when taken within 72 hours (three days).
  • Dosage for emergency contraception: take two white pills and, exactly 12 hours later, take another two white pills.

How it Works

Ogestrel (ethinyl estradiol and norgestrel) combines the female hormones estrogen and progestin to prevent pregnancy in three ways. First, Ogestrel prevents ovulation (the release of an egg from one of the ovaries). Second, the hormones cause the cervical mucus to thicken, which blocks sperm from reaching and fertilizing the egg. Third, the hormones in Ogestrel prevent the uterine lining from thickening, which makes it less hospitable to implantation.

Oral contraceptives are to be utilized only as a form of birth control. The Pill does not protect against the transmission of HIV (AIDS) or other sexually transmitted infections (STIs).

How to Use

Take your first pill on the first day of your period or the first Sunday after your period has begun. Take one pill at the same time each day until the pack is gone. Use Ogestrel just as your healthcare provider has instructed and not more often or for longer than your healthcare provider mandates.

Missing a dose of Ogestrel increases the risk of pregnancy. There are ways to make up for missing a pill that will maintain the effectiveness of the birth control. Contact your healthcare provider for more information if you have missed one or more pills.


Ogestrel has been shown to prevent pregnancy in over 99% of situations when it is the only birth control method utilized and when Ogestrel is used exactly as directed.


Most birth control pills cost between $15 and $50 per pack per month.


Ogestrel is an effective method of birth control when used as specified. Possible benefits for all birth control pills, including Ogestrel:

  • Menstrual cycle becomes more regular and blood flow is lightened (reduces the chances of anemia)
  • Cramps or other pain during menstruation become be lessened or become less frequent
  • Occurrence of noncancerous cysts or lumps in the breast is less likely
  • Ectopic pregnancies are less likely
  • Acute pelvic inflammatory disease is less likely


All birth control pills, including Ogestrel, can increase your risk of blood clots, stroke and heart attack, especially women who smoke and/or are older than 35 are especially susceptible to these risks. Women who smoke should not take oral contraceptives.

Possible side effects include

  • Stomach cramps, mild nausea, vomiting, bloating
  • Headache, nervousness, dizziness or tired feeling
  • Changes in menstrual period
  • Decreased sex drive
  • Freckles or darkening of facial skin
  • Vaginal itching or discharge
  • Breast pain, swelling or tenderness
  • Problems with contact lenses
  • Changes in weight or appetite
  • Increased hair growth or loss of scalp hair

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Birth Control News

How effective is your birth control?

For sexually active women, he effectiveness of birth control depends on how perfectly they use it. For this reason, there are two kinds of effectiveness rates. One measurement is for perfect use, as the method is tested in the lab or used in real life with no mistakes.

The other is typical use, the average including people who don’t always use the method correctly or every time sexual intercourse takes place.

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