Plan B One-Step
"Today, the U.S. Food and Drug Administration announced it has approved the use of Plan B One-Step (levonorgestrel) as a nonprescription product for all women of child-bearing potential. This action complies with the April 5, 2013 order of the Uni"...
Plan B One-Step
Plan B One-Step Patient Information including If I Miss a Dose
In this Article
- What is levonorgestrel emergency contraceptive (Plan B One-Step)?
- What are the possible side effects of levonorgestrel emergency contraceptive (Plan B One-Step)?
- What is the most important information I should know about levonorgestrel emergency contraceptive (Plan B One-Step)?
- What should I discuss with my healthcare provider before taking levonorgestrel emergency contraceptive (Plan B One-Step)?
- How should I take levonorgestrel emergency contraceptive (Plan B One-Step)?
- What happens if I miss a dose (Plan B One-Step)?
- What happens if I overdose (Plan B One-Step)?
- What should I avoid while taking levonorgestrel emergency contraceptive (Plan B One-Step)?
- What other drugs will affect levonorgestrel emergency contraceptive (Plan B One-Step)?
- Where can I get more information?
What happens if I miss a dose (Plan B One-Step)?
Missing a dose of this medication increases your risk of being pregnant.
Contact your doctor if you miss a dose of levonorgestrel emergency contraceptive. The timing of these doses is very important for this medication to be effective.
What happens if I overdose (Plan B One-Step)?
Seek emergency medical attention if you think you have used too much of this medicine.
Overdose symptoms may include nausea and vomiting.
What should I avoid while taking levonorgestrel emergency contraceptive (Plan B One-Step)?
Levonorgestrel emergency contraceptive will not protect you from sexually transmitted diseases--including HIV and AIDS. Using a condom is the only way to protect yourself from these diseases. Avoid having unprotected sex.
What other drugs will affect levonorgestrel emergency contraceptive (Plan B One-Step)?
Before using this medication, tell your doctor if you are using any of the following drugs:
- rifampin (Rifadin, Rifater, Rifamate, Rimactane);
- a barbiturate such as amobarbital (Amytal), butabarbital (Butisol), mephobarbital (Mebaral), secobarbital (Seconal), or phenobarbital (Luminal, Solfoton); or
- seizure medicines such as phenytoin (Dilantin), or carbamazepine (Tegretol).
This list is not complete and there may be other drugs that can affect levonorgestrel emergency contraceptive. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.
Where can I get more information?
Your pharmacist can provide more information about levonorgestrel emergency contraceptive.
Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.
Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
Copyright 1996-2013 Cerner Multum, Inc. Version: 2.08. Revision date: 12/15/2010.
Your use of the content provided in this service indicates that you have read,understood and agree to the End-User License Agreement,which can be accessed by clicking on this link.
Additional Plan B One-Step Information
- Plan B One-Step Drug Interactions Center: levonorgestrel oral
- Plan B One-Step Side Effects Center
- Plan B One-Step Overview including Precautions
- Plan B One-Step FDA Approved Prescribing Information including Dosage
Plan B - User Reviews
Plan B User Reviews
Now you can gain knowledge and insight about a drug treatment with Patient Discussions.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Find out what women really need.