Buy Plan B Online

Plan B Information

Introduction

Plan B is an emergency contraceptive pill that contains the synthetic progestogen levonorgestrel. It is classified within women’s health and birth‑control products. The medication is intended to reduce the risk of pregnancy after unprotected intercourse, contraceptive failure, or other situations in which a regular contraceptive method is not used. In Hong Kong, levonorgestrel‑based emergency contraception is available through pharmacies and can be obtained from international suppliers via our online pharmacy. The product is not intended for routine contraception and does not treat ongoing pregnancy.

What is Plan B?

Plan B is a single‑dose oral tablet that delivers 1.5 mg of levonorgestrel. Levonorgestrel is a second‑generation progestin originally developed for use in combined oral contraceptives and intrauterine devices. The emergency‑use formulation of levonorgestrel was first approved in the United States in 1999 and subsequently received regulatory clearance in many jurisdictions, including Hong Kong, under the category “Emergency Contraception.”

The medication is marketed internationally under brand names such as Plan B One‑Step, Next Choice, and Levonorgestrel Emergency Contraception. Generic levonorgestrel tablets contain the same active ingredient and are bioequivalent to the branded versions.

How Plan B Works

Levonorgestrel prevents pregnancy primarily by inhibiting or delaying ovulation. When taken within 72 hours of fertilising intercourse, the drug suppresses the luteinising hormone (LH) surge that triggers the release of an oocyte. If ovulation has already occurred, levonorgestrel may impair the ability of sperm to fertilise the egg or alter the endometrial lining, reducing the likelihood of implantation.

Key pharmacologic points

• Onset: Plasma concentrations peak within 2–4 hours after oral ingestion.
• Duration: Levonorgestrel’s biological half‑life is approximately 24 hours; most of the dose is eliminated within 48 hours.
• Clearance: Metabolism occurs mainly via the liver (CYP3A4 pathway) with renal excretion of metabolites.

Because the drug does not terminate an established pregnancy, it is ineffective after implantation has occurred.

Conditions Treated with Plan B

• Emergency contraception after unprotected intercourse – most common indication.
• Contraceptive failure (e.g., condom breakage, missed oral contraceptive pill) – provides a backup option.
• Delayed initiation of regular contraception – can be used when a woman wishes to start a regular method but needs immediate protection.

In Hong Kong, the prevalence of unplanned pregnancy is estimated at ≈ 8 % of all pregnancies, highlighting the public‑health relevance of accessible emergency contraception. Levonorgestrel‑based emergency pills are the only option currently approved by the Hong Kong Department of Health for this purpose.

Who is Plan B For?

• Women of reproductive age (≥ 12 years) who have experienced a recent contraceptive lapse.
• Individuals using barrier methods (condoms, diaphragms) and whose method fails.
• Women on combined oral contraceptives who missed two or more tablets and are within 72 hours of the missed dose.

Plan B is contraindicated in the following scenarios:

• Known hypersensitivity to levonorgestrel or any tablet excipient.
• Confirmed pregnancy (the medication will not abort an existing pregnancy).
• Severe hepatic impairment, as metabolism may be reduced.

Healthcare providers may advise against use in women with active thrombophilia or uncontrolled hypertension, although evidence of direct contraindication is limited.

Risks, Side Effects, and Interactions

Common

• Nausea or mild vomiting
• Headache or migraine exacerbation
• Fatigue or dizziness
• Breast tenderness

These effects usually resolve within 24 hours without intervention.

Rare

• Menstrual irregularities (early or delayed onset of the next period)
• Mild abdominal pain or cramping

Serious

• Allergic reaction (rash, angioedema, respiratory distress) – seek immediate medical attention.
• Severe vomiting or persistent diarrhoea leading to dehydration – consult a physician.

Drug–Drug Interactions

• Enzyme inducers (e.g., rifampicin, carbamazepine, St. John’s wort) may lower levonorgestrel plasma levels, reducing efficacy.
• Enzyme inhibitors (e.g., ketoconazole, erythromycin) have minimal impact due to the single‑dose nature but should be noted.
• Hormonal contraceptives – concurrent use does not increase risk; levonorgestrel may augment the effect of combined oral contraceptives if taken shortly after a missed pill.

Patients should inform healthcare professionals of all concomitant medicines, especially chronic hepatic enzyme modulators.

Practical Use: Dosing, Missed Dose, Overdose

• Standard dose: One tablet of 1.5 mg levonorgestrel taken as soon as possible after the qualifying event, preferably within 12 hours and no later than 72 hours.
• Missed dose: If vomiting occurs within 2 hours of ingestion, a second tablet should be taken. No additional dosing beyond the single 1.5 mg is recommended.
• Overdose: The maximum tolerated single dose is 2 × 1.5 mg (3 mg). In case of accidental double dosing, observe for increased nausea or vomiting; no specific antidote exists. Seek medical advice if severe symptoms develop.

Precautions

• Food does not significantly affect absorption; the tablet may be taken with or without meals.
• Alcohol consumption does not alter efficacy but may exacerbate nausea.
• Women with liver disease should discuss use with a clinician, although a single dose is generally safe.

Buying Plan B from Our Online Pharmacy

Plan B can be purchased from our online pharmacy in Hong Kong. The service offers several advantages:

• Affordable pricing – generic levonorgestrel tablets are sourced near manufacturer cost, reducing the out‑of‑pocket expense for patients.
• Verified quality – we partner only with licensed overseas pharmacies that adhere to GMP standards; each batch is inspected for authenticity.
• Guaranteed delivery – discreet packaging is shipped via express courier (typically 7 days) or regular airmail (approximately 3 weeks). Tracking is provided for all orders.
• Online‑only access – individuals who face limited pharmacy stock or insurance restrictions can obtain the medication without visiting a physical store.

Our platform operates as a pharmacy‑broker service, collaborating with internationally accredited suppliers. This model enables a discreet service that respects patient privacy while ensuring compliance with Hong Kong import regulations for personal use.

FAQ

• Is Plan B available in both brand‑name and generic forms in Hong Kong?
  Yes. The market includes the original branded product (Plan B One‑Step) and generic levonorgestrel tablets sold by various international manufacturers. Generic versions contain the same 1.5 mg levonorgestrel dose and are typically less expensive.

• What is the ideal storage condition for levonorgestrel tablets?
  Store the tablets at room temperature (15 °C – 30 °C), away from direct sunlight, excess heat, and moisture. Do not keep them in bathrooms or near kitchen sinks, as humidity can degrade the active ingredient.

• Can Plan B be taken while traveling across time zones?
  Yes. The effectiveness depends on the time elapsed since the unprotected intercourse, not on the local time zone. Take the tablet as soon as possible after the event, regardless of travel.

• Does food affect the absorption of levonorgestrel?
  Food has a minimal impact; the tablet can be taken with or without meals. However, fatty meals may slightly delay peak plasma concentrations, which is irrelevant for emergency use.

• Are there any known differences in levonorgestrel formulation between regions (e.g., US vs. EU vs. Asia)?
  Core formulation (1.5 mg levonorgestrel) is consistent worldwide. Minor variations can exist in inactive excipients such as lactose, microcrystalline cellulose, or magnesium stearate, which do not alter clinical efficacy.

• Is levonorgestrel detectable in standard drug tests?
  Levonorgestrel is a hormone, not a controlled substance, and is not targeted by routine workplace drug panels. It will not appear as a positive result in standard tests.

• Can Plan B be used by women who are already breastfeeding?
  Levonorgestrel passes into breast milk in low concentrations. Short‑term, single‑dose use is considered safe for breastfeeding mothers, but they should consult a healthcare professional if they have concerns.

• What is the history of levonorgestrel as an emergency contraceptive?
  Levonorgestrel was first synthesized in the early 196s and later incorporated into combined oral contraceptives. Its emergency‑use formulation received FDA approval in 1999, marking the first over‑the‑counter option for post‑coital contraception.

• How does Plan B compare to older emergency contraceptives like Yuzpe regimen?
  The Yuzpe method combines higher‑dose estrogen and progestin, requiring two doses 12 hours apart and showing lower efficacy (~75 %). Levonorgestrel achieves > 85 % efficacy with a single dose, improving convenience and compliance.

• Is there a specific warning for Asian populations regarding levonorgestrel?
  No population‑specific contraindications have been identified. However, all users should be aware of the standard contraindications (hypersensitivity, confirmed pregnancy, severe liver disease).

• Can Plan B be imported for personal use into Hong Kong?
  Personal import of a three‑month supply of levonorgestrel tablets is permitted under Hong Kong customs regulations, provided the product is for personal use and not for resale. Documentation from the overseas supplier may be required.

• Does Plan B affect the menstrual cycle length?
  The next menstrual period may start earlier or later by up to a week. This variation is normal and does not indicate pregnancy. If the period is more than a week late, a pregnancy test is advised.

• What are the inactive ingredients in generic levonorgestrel tablets?
  Common excipients include microcrystalline cellulose, lactose monohydrate, magnesium stearate, and silicon dioxide. Patients with specific allergies (e.g., lactose intolerance) should verify the formulation from the supplier.

Glossary

Progestogen

A synthetic hormone that mimics the action of progesterone, used to regulate ovulation and maintain the uterine lining.

Half‑life

The time required for the plasma concentration of a drug to decrease by 50 %; for levonorgestrel it is about 24 hours.

GMP (Good Manufacturing Practice)

International quality standards ensuring that pharmaceuticals are consistently produced and controlled according to established guidelines.

⚠️ Disclaimer

The information provided about Plan B is for general knowledge only. It does not replace professional medical consultation. All treatment decisions should be made under the supervision of a qualified healthcare provider. We assume all readers are responsible adults capable of making informed decisions about their health. Our online pharmacy offers access to Plan B for individuals who may have limited availability through traditional pharmacies, prescription‑based insurance schemes, or who are seeking affordable generic alternatives. Always consult your doctor before starting, changing, or discontinuing any medication.