Plan B One-Step
1.5 mg · Tablet
- Available without prescription
- Progestin
- Active substance
- Levonorgestrel
- Made by
- A-S Medication Solutions
- Source
- Official label
Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.
At a glance
Quoted from the official label · 2023-10-24
Emergency contraceptive
- For women to reduce chance of pregnancy after unprotected sex (if a contraceptive failed or
If you are already pregnant (because it will not work) for regular birth control
All warnings ↓- Sold without a prescription
- FDA enforcement reports list no ongoing recall, and none from the last two years, for this product code · checked 2026-10-02
Every line above is selected, not written, from the official label. Nothing is reworded. DailyMed
What it is for
- for women to reduce chance of pregnancy after unprotected sex (if a contraceptive failed or
- if you did not use birth control)
From the official label · 2023-10-24 · DailyMed
How it works
From the US prescribing label for the same active substance (Skyla). It describes the substance, not this exact product.
The local mechanism by which continuously released LNG contributes to the contraceptive effectiveness of Skyla has not been conclusively demonstrated.
Studies of Skyla and similar LNG IUS prototypes have suggested several mechanisms that prevent pregnancy: thickening of cervical mucus preventing passage of sperm into the uterus, inhibition of sperm capacitation or survival, and alteration of the endometrium.
Following absorption, LNG is extensively metabolized.
About 45% of LNG and its metabolites are excreted in the urine and about 32% are excreted in feces, mostly as glucuronide conjugates.
Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-03-04
Do not take it if
if you are already pregnant (because it will not work) for regular birth control
Quoted from the official label, section “OTC — Do Not Use”.
How to take it
These directions are for this exact strength and form. Another one is different.
- take as soon as possible within 72 hours (3 days) after unprotected sex. The sooner
- you take it the better it will work.
- if you vomit within 2 hours after taking the medication, call a healthcare professional to find out
- if you should repeat the dose
Quoted from the official label, section “Dosage & Administration”.
Ask a pharmacist first if
you are taking efavirenz (HIV medication) or rifampin (tuberculosis treatment) or medication for seizures (epilepsy). These medications may reduce the effectiveness of levonorgestrel.
Quoted from the official label, section “OTC — Ask Doctor/Pharmacist”.
Other warnings
- Allergy alert
- Do not use
- if you have ever had an allergic reaction to levonorgestrel Sexually transmitted diseases (STDs) alert This product does not protect against HIV/AIDS or other STDs
- Do not use
- Ask a doctor or pharmacist before use
- if you are taking efavirenz (HIV medication) or rifampin (tuberculosis treatment) or medication for seizures (epilepsy).
- When using this product you may have menstrual changes tiredness breast pain nausea headache vomiting lower stomach (abdominal) pain dizziness
- Keep out of reach of children.
- you may have menstrual changes tiredness breast pain nausea headache vomiting lower stomach (abdominal) pain dizziness
Quoted from the official label, section “Warnings”.
Keep away from children
In case of overdose, get medical help or contact a Poison Control center right away.
Quoted from the official label, section “OTC — Keep Out of Reach of Children”.
What it looks like and how it is packed
Product: 50090-5978 NDC: 50090-5978-0 1 TABLET in a BLISTER PACK / 1 in a BOX, UNIT-DOSE
Quoted from the official label, section “How Supplied”.
How to store it
- read the instructions, warnings and enclosed product leaflet before use
- do not use if carton is open or tear strip is removed or blister seal is broken or missing
- store at 20-25°C (68-77°F)
Quoted from the official label, section “Storage and Handling”.
What kind of medicine it is
Emergency contraceptive
Quoted from the official label, section “OTC — Purpose”.
Other ingredients
Relevant if you react to a dye, a preservative, lactose or gluten.
colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, potato starch, talc
Quoted from the official label, section “Inactive Ingredients”.
Questions about this product
Call 1-800-330-1271 or visit www.PlanBOneStep.com
Quoted from the official label, section “OTC — Questions”.
Ingredients people check for
Lactose, gluten, dyes, sugars and other ingredients that matter with an allergy, intolerance or diet — as this product’s FDA label lists them.
- Lactose
lactose monohydrate
Milk sugar: matters with lactose intolerance or a milk allergy.
Quoted from the FDA label. A label that does not name an ingredient is not a guarantee that the product is free of it, and formulations change. With an allergy, check the pack and ask a pharmacist.
Every version of this medicine (44)
The same active substance, strength and kind of form, from every company that sells it — with what each label lists.
Showing 44 of 44
- Plan B One-StepThis oneWithout prescriptionA-S Medication SolutionsLactose
- Econtra One-StepWithout prescriptionAfaxys Pharma, LLCLactose
- Amazon Basic Care LevonorgestrelWithout prescriptionAmazon.com Services LLCLactose
- After BangerWithout prescriptionAurohealth LLCLactose
- Athentia NextWithout prescriptionAurohealth LLCLactose
- Econ Morning AfterWithout prescriptionAurohealth LLCLactose
- Fem Choice Morning AfterWithout prescriptionAurohealth LLCLactose
- Ithappenz Morning AfterWithout prescriptionAurohealth LLCLactose
- Morning After PillWithout prescriptionCadence Health IncLactoseColour dyes
- LevonorgestrelWithout prescriptionCamber Consumer Care IncLactose
- Leader Emergency Contraceptive LevonorgestrelWithout prescriptionCardinal Health 110, LLC. DBA LeaderLactose
- AfteraWithout prescriptionFoundation Consumer Healthcare LLCLactose
- Next Choice One DoseWithout prescriptionFoundation Consumer Healthcare LLCLactose
- Plan B One-StepWithout prescriptionFoundation Consumer Healthcare LLCLactose
- Take ActionWithout prescriptionFoundation Consumer Healthcare LLCLactose
- LevonorgestrelWithout prescriptionGLENMARK THERAPEUTICS INC., USALactose
- ShewiseWithout prescriptionGLENMARK THERAPEUTICS INC., USALactose
- Postday One-StepWithout prescriptionHome Health Brands, LLCLactose
- Her StyleWithout prescriptionIngenus Pharmaceuticals, LLCLactoseColour dyesSoyTitanium dioxide
- JulieWithout prescriptionJulie Products IncLactose
- JulieWithout prescriptionJulie Products Inc.Lactose
- Julie Morning After PillWithout prescriptionJulie Products Inc.Lactose
- Option 2Without prescriptionL. Perrigo CompanyLactose
- LevonorgestrelWithout prescriptionLEADER/ CARDINAL HEALTH 110, INC.Lactose
- My WayWithout prescriptionLupin Pharmaceuticals, Inc.Lactose
- My WayWithout prescriptionLupin Pharmaceuticals,Inc.Lactose
- LevonorgestrelWithout prescriptionNaari Pte LimitedLactose
- New DayWithout prescriptionNorthstar Rx LLCLactoseColour dyesSoyTitanium dioxide
- LevonorgestrelPrescription onlyNovel Laboratories, Inc.Lactose
- My WayWithout prescriptionNuCare Pharmaceuticals,Inc.Lactose
- My ChoiceWithout prescriptionOHM LABORATORIES INCLactose
- LevonorgestrelWithout prescriptionOhm Laboratories Inc.Lactose
- Emergency ContraceptiveWithout prescriptionP & L Development, LLCNo ingredient list on the stored label
- My Choice TmWithout prescriptionProficient Rx LPLactose
- My WayWithout prescriptionProficient Rx LPLactose
- LevonorgestrelWithout prescriptionRugby LaboratoriesLactose
- Opcicon One-StepWithout prescriptionSun Pharmaceutical Industries, Inc.Lactose
- AfterplanWithout prescriptionSUN PHARMACEUTICAL INDUSTRIES, INC.Lactose
- My Choice TmWithout prescriptionSUN PHARMACEUTICAL INDUSTRIES, INC.Lactose
- AfterpillWithout prescriptionSyzygy Healthcare Solutions, LLC PO Box 588, Westport, CT 06880Lactose
- LevonorgestrelWithout prescriptionThirty Madison Inc.Lactose
- RestartWithout prescriptionWinx Health Inc.Lactose
- LevonorgestrelWithout prescriptionXiromed LLCLactose
- LevonorgestrelWithout prescriptionYYBA CORPLactose
Same active substance, strength and form in other countries
Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.
Medicine passport: one printable page to show a pharmacist abroad
Spain14 matching products
- NORLEVO 1,5 mg · comprimidoWithout prescription3 makers
- POSTINOR 1,5 mg · comprimido bucodispersableWithout prescription2 makers
- CUMBRAN 1.5 mg · comprimidoWithout prescription
- KALLYA 1,5 mg · comprimidoWithout prescription
- LEVOFEMINA 1,5 mg · comprimidoWithout prescription
- LEVONORGESTREL ADALVO 1,5 mg · comprimidoWithout prescription
- LEVONORGESTREL AUROVITAS 1,5 MG · comprimidoWithout prescription
- LEVONORGESTREL EXELTIS 1,5 mg · comprimidoWithout prescription
Canada6 matching products
Netherlands10 matching products
- Etos noodanticonceptie levonorgestrel 1,5 mg · tabletWithout prescription
- Isteranda 1 1,5 mg · tabletWithout prescription
- Kruidvat noodanticonceptie levonorgestrel 1,5 mg · tabletWithout prescription
- Levonorgestrel 1 1,5 mg · tabletWithout prescription
- Levonorgestrel Aristo 1.5 mg tabletten 1.5 mg · tabletWithout prescription
- Levonorgestrel HTP 1 1,5 mg · tabletWithout prescription
- Levonorgestrel Naari 1 1,5 mg · tabletWithout prescription
- Levonorgestrel Teva 1 1,5 mg · tabletWithout prescription
Details
| Made by | A-S Medication Solutions |
|---|---|
| Active substance | Levonorgestrel |
| Used in | Urinary and reproductive system, hormones |
| Strength | 1.5 mg |
| Form | Tablet |
| Route | Oral |
| Packs | 1 BLISTER PACK in 1 BOX, UNIT-DOSE / 1 TABLET in 1 BLISTER PACK |
| NDC | 50090-5978 |
Source: NDC Directory · 2026-09-13 · not reviewed by a clinician
Source: US Food and Drug Administration, NDC Directory. Reuse terms: US government work (FDA).
Other strengths and forms
2 products are sold under this name. Grouped by form; a number on a strength means several companies make it.
- Tablet2 products
1.5 mg2
1.5 mg · 2 companies
- A-S Medication Solutions · this page
- Foundation Consumer Healthcare LLC
Same active substance
These contain the same substance. That does not mean one can replace another — ask a pharmacist.