Buy Plan B
Plan B

$9.70
Delivery
Airmail (14-21 days) | EMS trackable (5-9 days)
Prescription
Issued on site / Included
Availability
In Stock
Product is shipped in a fully discreet envelope with no content disclosure, including all required documentation inside

Plan B Properties

Active Ingredients
Levonorgestrel
Primary Category
Sexual Health
Therapeutic Class
Reproductive System, Emergency Contraception
Pharmacological Class
Progestogen
Indications
Emergency contraception
Contraindications
Current pregnancy
Minor Side Effects
Nausea, Abdominal pain, Fatigue, Headache, Breast tenderness, Dizziness
Moderate Side Effects
Changes in menstrual bleeding
Serious Side Effects
Severe abdominal pain, Unusual vaginal bleeding
Dosage Forms
Tablets
Administration Route
Oral
Mechanism of Action
Works by preventing ovulation or fertilization. It may also prevent the implantation of a fertilized egg in the uterus.
Prescription Status
OTC
Patient Summary
Used to prevent pregnancy after unprotected sex or contraceptive failure.
Onset Time
Within 24 hours
Duration
Up to 72 hours (most effective)
Storage Instructions
Store at room temperature
Drug Interactions
Certain antibiotics, Certain anticonvulsants, St. John's Wort
Age Restrictions
Approved for use in females of childbearing potential
Pregnancy Use
Do not use if already pregnant

About Plan B

Emergency contraception is a critical option for individuals seeking to prevent unintended pregnancy after unprotected sex or contraceptive failure. Plan Bโ€”a brand-name medication containing Levonorgestrelโ€”has become a cornerstone in sexual health conversations. This guide aims to clarify its role, compare it with alternatives, and provide actionable insights for patients in Singapore. By exploring its mechanism, accessibility, and practical considerations, we empower you to make informed choices with your healthcare provider.

The Origin and Evolution of Plan B in Sexual Health

Plan B emerged in the early 2s as a response to the need for accessible post-coital contraception. Originally developed by the World Health Organization (WHO), it gained prominence as a single-dose emergency contraceptive pill (ECP) containing Levonorgestrel, a synthetic progestin. Over time, it became a household name, symbolizing a rapid, discreet solution for sexual health emergencies. In Singapore, Plan B has been available without a prescription since 26, reflecting its classification as a non-controlled substance. However, its brand status and marketing have shaped public perception, often distinguishing it from generic alternatives despite shared active ingredients.

How Plan B and Levonorgestrel Work in the Body

Levonorgestrel functions by mimicking the bodyโ€™s natural hormones to delay or prevent ovulation. Think of it as a temporary pause in the bodyโ€™s reproductive calendar. After unprotected sex, the hormone thickens cervical mucus, making it harder for sperm to reach an egg, and alters the uterine lining to reduce the likelihood of implantation. Plan B, as the branded version, delivers this active ingredient in a specific formulation. While Levonorgestrel is the core component, the brandโ€™s packaging, dosage format, and inactive ingredients may differ. This distinction matters for patients with allergies or sensitivities to non-medicinal additives.

When Plan B Might Be the Right Choice

Imagine a scenario: Sarah, a working professional in Singapore, forgets to take her daily contraceptive pill and engages in unprotected sex. She needs a solution quickly. Plan B offers a straightforward optionโ€”available at pharmacies without a prescription, it allows her to act swiftly. Similarly, someone experiencing a broken condom during a romantic evening might opt for Plan B to avoid anxiety about pregnancy. These situations highlight its utility for individuals prioritizing immediate access and simplicity. However, it is not suitable for those with specific medical conditions, such as severe liver disease, where hormonal methods may pose risks.

Plan B vs. Generic Levonorgestrel: Key Differences

While Plan B and generic Levonorgestrel share the same active ingredient, their formulations vary in non-medicinal components. For instance, Plan Bโ€™s tablet may contain different fillers or coatings compared to generic versions, which could affect absorption in rare cases. Cost is another factor: generic Levonorgestrel is generally more affordable, though prices may fluctuate based on pharmacy and supplier agreements. Appearance also differsโ€”Plan Bโ€™s packaging is distinct, while generics often use plain labels. Patients might perceive the brand as more reliable due to its established reputation, but clinical studies confirm equivalent efficacy when the active ingredient is identical.

Plan B, Generics, and Alternatives: A Comparative Overview

Feature Plan B Generic Levonorgestrel ellaOne (Ulipristal Acetate) Copper IUD
Active Ingredient Levonorgestrel Levonorgestrel Ulipristal Acetate Copper (non-hormonal)
Effectiveness ~88% if taken within 72 hours ~88% if taken within 72 hours ~85% if taken within 12 hours ~99% effectiveness
Timing Window 72 hours post-intercourse 72 hours post-intercourse 12 hours post-intercourse Up to 5 days post-intercourse
Mechanism Hormonal (progestin-only) Hormonal (progestin-only) Hormonal (anti-progestin) Non-hormonal (intrauterine device)
Cost (SGD) $3โ€“$5 $15โ€“$3 $5โ€“$7 (prescription needed) $15โ€“$3 (insertion required)
Accessibility Over-the-counter Over-the-counter Prescription-only Requires healthcare provider

For example, a patient with a tight schedule might choose Plan B for immediate availability, while someone seeking a longer-term solution could consider the copper IUD. Alternatives like ellaOne offer extended effectiveness but require a consultation.

Choosing the Right Option: Practical Considerations

The decision between Plan B, generics, or alternatives depends on individual priorities. If cost is a concern, generic Levonorgestrel is a viable option. For those who need a method that works beyond 72 hours, ellaOne or the copper IUD may be better suited. However, the copper IUD involves a medical procedure, which might not be ideal for spontaneous use. Patients in Singapore should also consider local availability: while Plan B and generics are widely sold, ellaOne requires a prescription, and IUD insertion must be arranged through a clinic.

Safe Use: Side Effects and Interactions

Plan B is generally well-tolerated, but common side effects include nausea, fatigue, and changes in menstrual cycles. For instance, a patient named David might experience mild stomach discomfort after taking it, which typically resolves within a day. Serious side effects, such as allergic reactions or severe abdominal pain, are rare but warrant medical attention. Interactions with other medications, like certain anticonvulsants or St. Johnโ€™s Wort, could reduce its effectiveness. A hypothetical case: Maria, who takes an antiepileptic drug, might need to consult her doctor to ensure Plan B works as intended.

Correct Dosing and Administration for Optimal Results

Plan B is designed as a single-dose pill, taken as soon as possible after unprotected sex. Delaying beyond 72 hours decreases its effectiveness, akin to a race against time. For example, if a patient misses the window, they might explore alternatives like the copper IUD. It is crucial to follow the instructions provided with the medication, including whether to take it with or without food. Some generics may require a second dose, but Plan B is typically a single tablet. Always confirm the dosage with a pharmacist or healthcare provider.

Availability in Singapore: Access and Regulations

In Singapore, Plan B is available at licensed pharmacies, including Guardian, Watsons, and CHAS-approved clinics. Patients can purchase it without a prescription, though some pharmacies may ask for age verification. Generic Levonorgestrel options are also accessible, often at lower prices. For those considering importing medications, Singaporeโ€™s Health Sciences Authority (HSA) requires imported drugs to be registered and approved. A patient attempting to import Levonorgestrel from abroad might face delays or rejections if the product is not listed in the HSA database. Always check with a pharmacist before purchasing from external sources.

Discussing Plan B with Your Healthcare Provider

When consulting a pharmacist or doctor, ask about the best timing for intake, potential interactions with existing medications, and alternative options. For example, a patient with a history of migraines might need to discuss how hormonal methods could affect their condition. Healthcare providers can also guide on follow-up steps, such as pregnancy testing if menstruation is delayed. Open dialogue ensures the choice aligns with your health profile and lifestyle.

Frequently Asked Questions

1. Is Plan B more effective than generic Levonorgestrel?
No. Both contain the same active ingredient and are equally effective when used correctly.

2. Can Plan B be used as regular contraception?
No. It is intended for emergency use only and not for routine birth control.

3. What if I vomit after taking Plan B?
If vomiting occurs within 3 hours, consult a healthcare provider about re-dosing.

4. Are there non-hormonal alternatives?
Yes. The copper IUD is a non-hormonal option, effective up to 5 days after intercourse.

5. How much does Plan B cost in Singapore?
Prices range from $3 to $5, depending on the pharmacy and promotion. Generics are typically cheaper.

Conclusion

Plan B and generic Levonorgestrel both offer reliable emergency contraception, with differences in cost, formulation, and accessibility. Understanding their mechanisms, side effects, and alternatives ensures you can discuss your options confidently with healthcare providers. In Singapore, the focus on immediate availability and regulatory compliance underscores the importance of choosing a method that fits your health needs and circumstances. Always seek professional advice to navigate the best path forward.

External Resources about Plan B


Information Prepared By

Nawin Kittisak
Vikneswaran V Paranjothy