Levonorgestrel tablets, 0.75 mg are progestin-only emergency contraceptive indicated for prevention of pregnancy following unprotected intercourse or a known or suspected contraceptive failure. To obtain optimal efficacy, the first tablet should be taken as soon as possible within 72 hours of intercourse. The second tablet should be taken 12 hours later. Levonorgestrel tablets, 0.75 mg are available only by prescr...
Take one tablet of levonorgestrel tablet, 0.75 mg orally as soon as possible within 72 hours after unprotected intercourse or a known or suspected contraceptive failure. Efficacy is better if the tablet is taken as soon as possible after unprotected intercourse. The second tablet should be taken 12 hours after the first dose. Levonorgestrel tablets, 0.75 mg can be used at any time during the menstrual cycle. If vo...
Levonorgestrel Tablets, 0.75 mg are white to off white round biconvex tablets, debossed with "LU" on one side and "S24" on the other side. Levonorgestrel Tablets, 0.75 mg are available in a wallet containing 2 tablets (NDC 68180-851-11). Each wallet is packed in a carton (NDC 68180-851-13). Store Levonorgestrel Tablets, 0.75 mg at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F). [see USP Controlled ...
www.fda.gov/medwatchLevonorgestrel tablets, 0.75 mg are progestin-only emergency contraceptive indicated for prevention of pregnancy following unprotected intercourse or a known or suspected contraceptive failure. To obtain optimal efficacy, the first tablet should be taken as soon as possible within 72 hours of intercourse. The second tablet should be taken 12 hours later.
Levonorgestrel tablets, 0.75 mg are available only by prescription for women younger than age 17 years, and available over the counter for women 17 years and older.
Levonorgestrel tablets, 0.75 mg are not indicated for routine use as a contraceptive.
Take one tablet of levonorgestrel tablet, 0.75 mg orally as soon as possible within 72 hours after unprotected intercourse or a known or suspected contraceptive failure. Efficacy is better if the tablet is taken as soon as possible after unprotected intercourse. The second tablet should be taken 12 hours after the first dose. Levonorgestrel tablets, 0.75 mg can be used at any time during the menstrual cycle.
If vomiting occurs within two hours of taking either dose of medication, consideration should be given to repeating the dose.
Each levonorgestrel tablet, 0.75 mg is supplied as a white to off white round biconvex tablets, debossed with ‘LU’ on one side and ‘S24’ on the other side.
Levonorgestrel tablets, 0.75 mg are contraindicated for use in the case of known or suspected pregnancy.
Ectopic pregnancies account for approximately 2% of all reported pregnancies. Up to 10% of pregnancies reported in clinical studies of routine use of progestin-only contraceptives are ectopic.
A history of ectopic pregnancy is not a contraindication to use of this emergency contraceptive method. Healthcare providers, however, should consider the possibility of an ectopic pregnancy in women who become pregnant or complain of lower abdominal pain after taking levonorgestrel tablets, 0.75 mg. A follow-up physical or pelvic examination is recommended if there is any doubt concerning the general health or pregnancy status of any woman after taking levonorgestrel tablets, 0.75 mg.
Levonorgestrel tablets, 0.75 mg are not effective in terminating an existing pregnancy.
Some women may experience spotting a few days after taking levonorgestrel tablets, 0.75 mg. Menstrual bleeding patterns are often irregular among women using progestin-only oral contraceptives and women using levonorgestrel for postcoital and emergency contraception.
If there is a delay in the onset of expected menses beyond 1 week, consider the possibility of pregnancy.
Levonorgestrel tablets, 0.75 mg do not protect against HIV infection (AIDS) or other sexually transmitted infections (STIs).
A physical examination is not required prior to prescribing levonorgestrel tablets, 0.75 mg. A follow-up physical or pelvic examination is recommended if there is any doubt concerning the general health or pregnancy status of any woman after taking levonorgestrel tablets, 0.75 mg.
A rapid return of fertility is likely following treatment with levonorgestrel tablets, 0.75 mg for emergency contraception; therefore, routine contraception should be continued or initiated as soon as possible following use of levonorgestrel tablets, 0.75 mg to ensure ongoing prevention of pregnancy.
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice.
A double-blind, controlled clinical trial in 1,955 evaluable women compared the efficacy and safety of levonorgestrel tablet, 0.75 mg (one 0.75 mg tablet of levonorgestrel taken within 72 hours of unprotected intercourse, and one tablet taken 12 hours later) to the Yuzpe regimen (two tablets each containing 0.25 mg levonorgestrel and 0.05 mg ethinyl estradiol, taken within 72 hours of intercourse, and two tablets taken 12 hours later).
The most common adverse events (>10%) in the clinical trial for women receiving levonorgestrel tablets, 0.75 mg included menstrual changes (26%), nausea (23%), abdominal pain (18%), fatigue (17%), headache (17%), dizziness (11%), and breast tenderness (11%). Table 1 lists those adverse events that were reported in ≥5% of levonorgestrel tablets, 0.75 mg users.
| Levonorgestrel Tablets, 0.75 mg N = 977 (%) | |
| Nausea | 23.1 |
| Abdominal Pain | 17.6 |
| Fatigue | 16.9 |
| Headache | 16.8 |
| Heavier Menstrual Bleeding | 13.8 |
| Lighter Menstrual Bleeding | 12.5 |
| Dizziness | 11.2 |
| Breast Tenderness | 10.7 |
| Vomiting | 5.6 |
| Diarrhea | 5.0 |
The following adverse reactions have been identified during post-approval use of levonorgestrel tablets, 0.75 mg. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.
Gastrointestinal Disorders
Abdominal Pain, Nausea, Vomiting
General Disorders and Administration Site Conditions
Fatigue
Nervous System Disorders
Dizziness, Headache
Reproductive System and Breast Disorders
Dysmenorrhea, Irregular Menstruation, Oligomenorrhea, Pelvic Pain
Drugs or herbal products that induce enzymes, including CYP3A4, that metabolize progestins may decrease the plasma concentrations of progestins, and may decrease the effectiveness of progestin-only pills. Some drugs or herbal products that may decrease the effectiveness of progestin-only pills include:
Significant changes (increase or decrease) in the plasma levels of the progestin have been noted in some cases of co-administration with HIV protease inhibitors or with non-nucleoside reverse transcriptase inhibitors. Concomitant administration of efavirenz has been found to reduce plasma levels of levonorgestrel (AUC) by around 50%, which may reduce the effectiveness of levonorgestrel tablets, 0.75 mg.
Consult the labeling of all concurrently used drugs to obtain further information about interactions with progestin-only pills or the potential for enzyme alterations.
Many studies have found no harmful effects on fetal development associated with long-term use of contraceptive doses of oral progestins. The few studies of infant growth and development that have been conducted with progestin-only pills have not demonstrated significant adverse effects.
In general, no adverse effects of progestin-only pills have been found on breastfeeding performance or on the health, growth or development of the infant. However, isolated post-marketing cases of decreased milk production have been reported. Small amounts of progestins pass into the breast milk of nursing mothers taking progestin-only pills for long-term contraception, resulting in detectable steroid levels in infant plasma.
Safety and efficacy of progestin-only pills for long-term contraception have been established in women of reproductive age. Safety and efficacy are expected to be the same for postpubertal adolescents under the age of 16 and for users 16 years and older. Use of levonorgestrel tablets, 0.75 mg emergency contraception before menarche is not indicated.
This product is not intended for use in postmenopausal women.
No formal studies have evaluated the effect of race. However, clinical trials demonstrated a higher pregnancy rate in Chinese women with both levonorgestrel tablets, 0.75 mg and the Yuzpe regimen (another form of emergency contraception). The reason for this apparent increase in the pregnancy rate with emergency contraceptives in Chinese women is unknown.
No formal studies were conducted to evaluate the effect of hepatic disease on the disposition of levonorgestrel tablets, 0.75 mg.
No formal studies were conducted to evaluate the effect of renal disease on the disposition of levonorgestrel tablets, 0.75 mg.
Levonorgestrel is not a controlled substance. There is no information about dependence associated with the use of levonorgestrel tablets, 0.75 mg.
There are no data on overdosage of levonorgestrel tablets, 0.75 mg, although the common adverse event of nausea and associated vomiting may be anticipated.
Each levonorgestrel tablets, 0.75 mg contains 0.75 mg of a single active steroid ingredient, levonorgestrel [18,19-Dinorpregn-4-en-20-yn-3-one-13-ethyl-17-hydroxy-, (17 α)-(-)-], a totally synthetic progestogen. The inactive ingredients present are colloidal silicon dioxide, corn starch, lactose monohydrate, magnesium stearate, and povidone.
Levonorgestrel has a molecular weight of 312.45, and the following structural and molecular formulas:
Emergency contraceptive pills are not effective if a woman is already pregnant. Levonorgestrel tablets, 0.75 mg are believed to act as an emergency contraceptive principally by preventing ovulation or fertilization (by altering tubal transport of sperm and/or ova). In addition, it may inhibit implantation (by altering the endometrium). It is not effective once the process of implantation has begun.
Absorption
No specific investigation of the absolute bioavailability of levonorgestrel in humans has been conducted. However, literature indicates that levonorgestrel is rapidly and completely absorbed after oral administration (bioavailability about 100%) and is not subject to first pass metabolism.
After a single dose of levonorgestrel (0.75 mg) administered to 16 women under fasting conditions, the maximum serum concentrations of levonorgestrel were 14.1 + 7.7 ng/mL (mean + SD) at an average of 1.6 + 0.7 hours.
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| ||||||
| Mean (± SD) | ||||||
| Cmax (ng/mL) | Tmax
(h) | CL (L/h) | Vd
(L) | t½ (h) | AUCinf ( ng/mL.h) | |
| Levonorgestrel | 14.1 (7.7) | 1.6 (0.7) | 7.7 (2.7) | 260.0 | 24.4 (5.3) | 123.1 (50.1) |
Effect of Food: The effect of food on the rate and the extent of levonorgestrel absorption following single oral administration of levonorgestrel tablets, 0.75 mg have not been evaluated.
Distribution
The apparent volume of distribution of levonorgestrel is reported to be approximately 1.8 L/kg. It is about 97.5 to 99% protein-bound, principally to sex hormone binding globulin (SHBG) and, to a lesser extent, serum albumin.
Metabolism
Following absorption, levonorgestrel is conjugated at the 17β-OH position to form sulfate conjugates and, to a lesser extent, glucuronide conjugates in plasma. Significant amounts of conjugated and unconjugated 3α, 5β-tetrahydrolevonorgestrel are also present in plasma, along with much smaller amounts of 3α, 5α-tetrahydrolevonorgestrel and 16βhydroxylevonorgestrel. Levonorgestrel and its phase I metabolites are excreted primarily as glucuronide conjugates. Metabolic clearance rates may differ among individuals by several-fold, and this may account in part for the wide variation observed in levonorgestrel concentrations among users.
Excretion
About 45% of levonorgestrel and its metabolites are excreted in the urine and about 32% are excreted in feces, mostly as glucuronide conjugates.
Specific Populations
Pediatric
This product is not intended for use in the pediatric (pre-menarcheal) population, and pharmacokinetic data are not available for this population.
Geriatric
This product is not intended for use in postmenopausal women and pharmacokinetic data are not available for this population.
Race
No formal studies have evaluated the effect of race on pharmacokinetics of levonorgestrel tablets, 0.75 mg. However, clinical trials demonstrated a higher pregnancy rate in Chinese women with both levonorgestrel tablets, 0.75 mg and the Yuzpe regimen (another form of emergency contraception). The reason for this apparent increase in the pregnancy rate with emergency contraceptives in Chinese women is unknown [see USE IN SPECIFIC POPULATIONS (8.6)].
Hepatic Impairment
No formal studies were conducted to evaluate the effect of hepatic disease on the disposition of levonorgestrel tablets, 0.75 mg.
Renal Impairment
No formal studies were conducted to evaluate the effect of renal disease on the disposition of levonorgestrel tablets, 0.75 mg.
Drug-Drug Interactions
No formal drug-drug interaction studies were conducted with levonorgestrel tablets, 0.75 mg [see DRUG INTERACTIONS (7)].
Carcinogenicity: There is no evidence of increased risk of cancer with short-term use of progestins. There was no increase in tumorgenicity following administration of levonorgestrel to rats for 2 years at approximately 5 μg/day, to dogs for 7 years at up to 0.125 mg/kg/day, or to rhesus monkeys for 10 years at up to 250 μg/kg/day. In another 7 year dog study, administration of levonorgestrel at 0.5 mg/kg/day did increase the number of mammary adenomas in treated dogs compared to controls. There were no malignancies.
Genotoxicity: Levonorgestrel was not found to be mutagenic or genotoxic in the Ames Assay, in vitro mammalian culture assays utilizing mouse lymphoma cells and Chinese hamster ovary cells, and in an in vivo micronucleus assay in mice.
Fertility: There are no irreversible effects on fertility following cessation of exposures to levonorgestrel or progestins in general.
A double-blind, randomized, multinational controlled clinical trial in 1,955 evaluable women (mean age 27) compared the efficacy and safety of levonorgestrel tablets, 0.75 mg (one 0.75 mg tablet of levonorgestrel taken within 72 hours of unprotected intercourse, and one tablet taken 12 hours later) to the Yuzpe regimen (two tablets each containing 0.25 mg levonorgestrel and 0.05 mg ethinyl estradiol, taken within 72 hours of intercourse, and two additional tablets taken 12 hours later). After a single act of intercourse occurring anytime during the menstrual cycle, the expected pregnancy rate of 8% (with no contraceptive use) was reduced to approximately 1% with levonorgestrel tablets, 0.75 mg.
Emergency contraceptives are not as effective as routine hormonal contraception since their failure rate, while low based on a single use, would accumulate over time with repeated use [see INDICATIONS AND USAGE (1)].
At the time of expected menses, approximately 74% of women using levonorgestrel tablets, 0.75 mg had vaginal bleeding similar to their normal menses, 14% bled more than usual, and 12% bled less than usual. The majority of women (87%) had their next menstrual period at the expected time or within +7 days, while 13% had a delay of more than 7 days beyond the anticipated onset of menses.
Levonorgestrel Tablets, 0.75 mg are white to off white round biconvex tablets, debossed with "LU" on one side and "S24" on the other side.
Levonorgestrel Tablets, 0.75 mg are available in a wallet containing 2 tablets (NDC 68180-851-11). Each wallet is packed in a carton (NDC 68180-851-13).
Store Levonorgestrel Tablets, 0.75 mg at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F). [see USP Controlled Room Temperature].
Distributed by:
Lupin Pharmaceuticals, Inc.
Baltimore, Maryland 21202
United States
Manufactured by:
Lupin Limited
Pithampur (M.P.) - 454 775
INDIA
January 2018 ID#: 226728
Levonorgestrel Tablets, 0.75 mg
Rx only for age 17 and younger
NDC 68180-851-11
Wallet Label: 2 Tablets
Levonorgestrel Tablets, 0.75 mg
Rx only for age 17 and younger
NDC 68180-851-13
Carton Label: 2 Tablets
| Class | Version | Type | Effective |
|---|---|---|---|
| LEVONORGESTREL Pharmacologic Class Indexing | 3 | Indexing - Pharmacologic Class | 20230718 |
| NDC | Effective | Action | Document | Indexing SPL | Related label |
|---|---|---|---|---|---|
| 68180-851-13 | 2024-01-30 | C162847 | 48780-1 | 1030e365-008b-111a-e063-dadaa90a10e2 | These highlights do not include all the information needed to use LEVONORGESTREL TABLETS, 0.75 mg safely and effectively. See full prescribing information for LEVONORGESTREL TABLETS, 0.75 mg. Levonorgestrel Tablets, 0.75 mg, for oral use Initial U.S. Approval: 1982 |
| Package NDC | Product | Description | Form | Quantity | Strength | SPL version |
|---|---|---|---|---|---|---|
| 68180-851-11 | Levonorgestrel | 2 in 1 BLISTER PACK | TABLET | 2 | 5 | |
| 68180-851-13 | Levonorgestrel | 1 in 1 CARTON | TABLET | 1 | 5 |
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 68180-851 | 68180-851-11, 68180-851-13 |
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| LEVONORGESTREL | 5W7SIA7YZW | ACTIB |
| SILICON DIOXIDE | ETJ7Z6XBU4 | IACT |
| STARCH, CORN | O8232NY3SJ | IACT |
| POVIDONE | FZ989GH94E | IACT |
| LACTOSE MONOHYDRATE | EWQ57Q8I5X | IACT |
| MAGNESIUM STEARATE | 70097M6I30 | IACT |
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| 4ec29288-d837-4342-b289-95feae01edce | 837e004e-efd4-4dab-b6ff-932bf0e63de4 | 2019-01-15 | Warnings, Adverse reactions | 4ec29288-d837-4342-b289-95feae01edce 837e004e-efd4-4dab-b6ff-932bf0e63de4 |
Adverse event summaries are temporarily unavailable. Other product information remains available.