Unwanted 72 Tablet (Levonorgestrel) used for emergency contraception to prevent pregnancy
Product Overview
Unwanted 72 is a brand name for a contraceptive tablet containing the active ingredient Levonorgestrel. It is an emergency contraceptive pill used to prevent unwanted pregnancy after unprotected intercourse or contraceptive failure, such as a condom breakage or missed birth control pill.
It works mainly by delaying ovulation and preventing fertilization, reducing the chance of pregnancy when taken within the recommended time window after sexual activity.
Product Composition
- Active ingredient: Levonorgestrel
- Synthetic progestin hormone
- Prevents or delays ovulation
- Alters cervical mucus to reduce sperm movement
Product Specification
| Parameter | Details |
| Active Ingredient | Levonorgestrel |
| Medicine Class | Emergency Contraceptive |
| Therapeutic Use | Pregnancy Prevention |
| Action | Delays ovulation and prevents fertilization |
| Time Sensitivity | Most effective within 72 hours |
Key Benefits
- Helps reduce the risk of pregnancy after unprotected intercourse when taken within the recommended time window
- Works by delaying ovulation, preventing the release of an egg for fertilization
- Helps reduce chances of fertilization by affecting sperm movement through cervical changes
- Provides emergency contraceptive support after contraceptive failure such as condom breakage
- Offers a backup option for preventing unintended pregnancy when regular methods are missed
- Most effective when taken as early as possible after unprotected sexual activity
- Supports short-term emergency pregnancy prevention under appropriate use conditions
Precaution
| Condition / Situation | Precaution |
| Liver impairment | Slower metabolism may increase hormone exposure |
| Menstrual irregularity | May cause temporary cycle changes or delay |
| Body weight extremes | Reduced effectiveness may be observed in some cases |
| Hormonal disorders | Requires careful evaluation before use |
| Gastrointestinal disorders | Vomiting may reduce absorption and effectiveness |
Important Precaution Points
This medicine is intended only for emergency contraception and should not be used as a regular or primary contraceptive method due to reduced consistency with repeated use.
It may temporarily alter the menstrual cycle, leading to earlier or delayed periods, which is generally reversible.
Vomiting within a short time after intake may reduce absorption and may require medical guidance for repeat dosing.
Effectiveness may vary in individuals with higher body weight or metabolic differences.
It does not protect against sexually transmitted infections, so additional protective measures are required when needed.
Repeated use within the same menstrual cycle may reduce reliability and should be avoided.
Usages
Unwanted 72 Tablet is taken orally as a single dose as soon as possible after unprotected intercourse. Its effectiveness decreases with time, making early administration essential for optimal results.
How It Is Used
â–¸ Taken orally with water: Administered as a single tablet dose after unprotected sexual intercourse
â–¸ Time-sensitive administration: Most effective when taken within 72 hours of exposure, with best results seen when taken early
â–¸ Early intake priority: Immediate use improves effectiveness by acting before ovulation and fertilization occur
â–¸ Single-dose emergency use: Designed as a one-time intervention and not intended for repeated or routine use
â–¸ No ongoing contraceptive protection: Does not provide protection for subsequent sexual encounters
â–¸ Pre-implantation action: Works by preventing or delaying ovulation and reducing fertilization chances before implantation occurs
â–¸ Medical consultation when needed: Professional guidance is recommended in case of repeated use or uncertainty about timing or effectiveness
Uses
Unwanted 72 Tablet (Levonorgestrel) is used for emergency contraception to help reduce the risk of pregnancy after unprotected sexual intercourse or contraceptive failure.
Key Uses
â–¸ Emergency contraception support: Helps reduce the risk of pregnancy after unprotected sexual intercourse by delaying ovulation and preventing fertilization
â–¸ Contraceptive failure management: Used when regular contraceptive methods such as condoms or oral pills fail or are used incorrectly
â–¸ Ovulation delay mechanism: Works by postponing the release of an egg, reducing the chance of sperm-egg interaction
â–¸ Pregnancy risk reduction: Helps lower the likelihood of pregnancy when taken within the recommended time window after intercourse
â–¸ Short-term emergency protection: Intended only for occasional emergency use and not for continuous contraception
â–¸ Post-intercourse intervention: Used after sexual activity when immediate pregnancy prevention is required
Side Effects
Common Side Effects
Nausea: Mild stomach discomfort or feeling of sickness after taking the tablet
Headache: Temporary headache due to hormonal changes in the body
Fatigue: Feeling of tiredness or low energy for a short period
Abdominal pain: Mild cramps or discomfort in the lower abdomen
Menstrual changes: Early or delayed periods due to hormonal influence
Less Common Side Effects
Dizziness: Lightheadedness or imbalance for a short duration
Breast tenderness: Mild sensitivity or discomfort in breast area
Vomiting: May occur shortly after intake in sensitive individuals
Mood changes: Temporary emotional fluctuation or irritability
Spotting: Light vaginal bleeding between menstrual cycles
Serious Side Effects
| Condition | Detail |
| Abdominal pain | May indicate underlying complication requiring evaluation |
| Allergic reaction | Rash, swelling, or breathing difficulty requiring urgent care |
| Persistent menstrual irregularity | Cycle disruption lasting more than expected duration |
Important Side Effect Advice
Most side effects are temporary and resolve without treatment
Menstrual cycle changes are common and usually return to normal in the next cycle
Effectiveness is not affected by mild side effects in most cases
Severe abdominal pain or abnormal bleeding should be evaluated promptly
Vomiting soon after intake may reduce effectiveness and require medical guidance
This medicine does not provide ongoing contraceptive protection after use
Interaction
| Substance | Effect |
| Enzyme-inducing medicines | May reduce effectiveness |
| Anti-epileptic medicines | May lower hormonal activity |
| Tuberculosis medicines | Can decrease contraceptive effect |
| HIV medicines | May alter hormone levels |
| Liver enzyme inducers | Increase breakdown of hormone |
Important Interaction Advice
Medicines that induce liver enzymes may accelerate breakdown of Levonorgestrel, reducing its effectiveness in preventing pregnancy.
Anti-epileptic and tuberculosis medicines can significantly reduce hormonal activity, lowering contraceptive reliability.
Certain HIV treatments may alter hormone levels and affect overall performance of emergency contraception.
Herbal products such as St. John’s Wort may interfere with hormone metabolism and reduce effectiveness.
Use with other hormonal contraceptives may affect hormonal balance and cycle regulation.
Medical history review is important before use to ensure no interacting medicines are affecting effectiveness.
| Manufacturer | : | A. Menarini India Pvt Ltdine HCL) |
| Trade Name | : | Plan B |
| Generic Search | : | levonorgestrel |
| Strength | : | 75 mcg |
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