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Read MoreTake Action vs Plan B: What You Need to Know About Emergency Contraception
Medically reviewed by Veronica Hackethal | MD, MSc, Harvard University | University of Oxford | Columbia Vagelos College of Physicians and Surgeons on March 12th, 2026.
Key Takeaways
Both medications contain levonorgestrel and prevent pregnancy after unprotected sex
Take Action is generally cheaper but less widely available than Plan B
Emergency contraceptives are most effective when taken within 72 hours
Consulting a healthcare professional is recommended for personalized guidance
Emergency contraception provides a critical option for individuals seeking to prevent unintended pregnancy after unprotected sexual intercourse. Take Action and Plan B represent two nearly identical emergency contraceptive medications that offer women a time-sensitive solution for pregnancy prevention.
While these medications share remarkable similarities, understanding their nuanced differences can help you make an informed decision. Birth control interactions can be complex, so it's essential to have comprehensive information.
Understanding Emergency Contraception
Emergency contraceptives work by temporarily preventing ovulation, which means stopping the release of an egg that could potentially be fertilized. Side effects of levonorgestrel are similar across different brands, making both Take Action and Plan B comparable in their physiological impact.
Effectiveness and Timing
Both medications are most effective when taken within 72 hours of unprotected intercourse. The success rate ranges from 75% to 89% depending on how quickly the medication is consumed. Birth control pills have different mechanisms, but emergency contraceptives operate on a more immediate principle.
Cost and Availability Considerations
Medication |
Average Cost |
Availability |
Generic Status |
|---|---|---|---|
Take Action |
$35-$40 |
Limited |
Yes |
Plan B |
$40-$50 |
Widespread |
No |
Potential Side Effects
Common side effects for both medications include:
Temporary changes in menstrual cycle
Mild nausea
Potential headaches
Slight abdominal discomfort
Refilling a prescription for emergency contraception typically isn't necessary, as these are one-time interventions.
Long-Term Contraception Recommendations
Emergency contraceptives are not intended for regular use. Consulting with a healthcare provider about consistent birth control methods is crucial for long-term reproductive health.
Frequently Asked Questions
Both medications work immediately to prevent potential pregnancy by stopping ovulation.
While safe, repeated use is not recommended. Consult a healthcare professional for ongoing contraception strategies.
No, they only prevent pregnancy and do not provide protection against STIs.
Regulations vary, but generally, these are available over the counter without age restrictions.
Contact a healthcare provider, as you might need an additional dose.
The Bottom Line
Care you can trust. Doctronic is clinically validated with 99% treatment plan alignment.
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