LOJAIMIESS- levonorgestrel/ethinyl estradiol and ethinyl estradiol
Xiromed, LLC.
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HIGHLIGHTS OF PRESCRIBING INFORMATION
These highlights do not include all the information needed to use LoJaimiess safely and effectively. See full prescribing information for LoJaimiess.
LoJaimiess® Levonorgestrel and Ethinyl Estradiol Tablets,USP and Ethinyl Estradiol Tablets, USP 0.1 mg/0.02 mg, and 0.01 mg for oral use Initial U.S. Approval: 1982 WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTSSee full prescribing information for complete boxed warning.RECENT MAJOR CHANGESINDICATIONS AND USAGELoJaimiess is a combination of levonorgestrel, a progestin, and ethinyl estradiol, an estrogen, indicated for use by females of reproductive potential to prevent pregnancy. (1) DOSAGE AND ADMINISTRATIONTake one tablet daily by mouth at the same time every day for 91 days in the order directed on the blister pack. (2) DOSAGE FORMS AND STRENGTHSLoJaimiess consists of 84 orange tablets containing 0.1 mg levonorgestrel and 0.02 mg ethinyl estradiol, and 7 yellow tablets containing 0.01 mg ethinyl estradiol. (3) CONTRAINDICATIONS
WARNINGS AND PRECAUTIONS
ADVERSE REACTIONSThe most common adverse reactions in clinical trials for LoJaimiess were headaches, irregular and/or heavy uterine bleeding, dysmenorrhea, nausea and/or vomiting and back pain. (6) To report SUSPECTED ADVERSE REACTIONS, contact Xiromed LLC at 1-844-XIROMED (1-844-947-6633) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. DRUG INTERACTIONSEnzyme inducers (e.g., CYP3A4): May decrease the effectiveness of LoJaimiess or increase breakthrough bleeding. Counsel patients to use a back-up method or alternative method of contraception when enzyme inducers are used with LoJaimiess. (7.1) USE IN SPECIFIC POPULATIONSSee 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling. Revised: 2/2023 |
Cigarette smoking increases the risk of serious cardiovascular events from combination oral contraceptives (COC) use. This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked. For this reason, COCs, including LoJaimiess, are contraindicated in women who are over 35 years of age and smoke [see Contraindications (4) and Warnings and Precautions (5.1)].
LoJaimiess® is indicated for use by females of reproductive potential to prevent pregnancy.
Begin LoJaimiess on the first Sunday after the onset of menstruation. If menstruation begins on a Sunday, take the first orange tablet that day.
For each 91-day course, take in the following order:
Begin the next and all subsequent 91-day cycles without interruption on the same day of the week (Sunday) on which the patient began her first dose of LoJaimiess, following the same schedule: 84 days taking an orange tablet followed by 7 days taking a yellow tablet. If the patient does not immediately start her next pill pack, instruct her to protect herself from pregnancy by using a non-hormonal back-up method of contraception until she has taken an orange tablet daily for 7 consecutive days.
Switching to LoJaimiess from another oral hormonal contraceptive or from another contraceptive method (transdermal patch, vaginal ring, injection, intrauterine contraceptive, implant)
Start on the Sunday after the patient’s next period starts. Use additional non-hormonal contraceptive (such as condoms and spermicide) until the patient has taken an orange tablet for 7 consecutive days.
Starting LoJaimiess after Abortion or Miscarriage
First-trimester
LoJaimiess may be started on the Sunday after an abortion or miscarriage. The patient must use additional non-hormonal contraception (such as condoms and spermicide) until the patient has taken an orange tablet for 7 consecutive days.
Second-trimester
Do not start until 4 weeks after a second-trimester abortion or miscarriage, due to the increased risk of thromboembolic disease. Start contraceptive therapy with LoJaimiess following the instructions for women not currently using hormonal contraception. Use additional non-hormonal contraception (such as condoms and spermicide) until the patient has taken an orange tablet for 7 consecutive days [see Contraindications (4) and Warnings and Precautions (5.1)].
Starting LoJaimiess after Childbirth
Do not start until 4 weeks after delivery, due to the increased risk of thromboembolic disease. Start contraceptive therapy with LoJaimiess following the instructions for women not currently using hormonal contraception. Use additional non-hormonal contraception (such as condoms and spermicide) until the patient has taken an orange tablet for 7 consecutive days [see Contraindications (4) and Warnings and Precautions (5.1)].
If the woman has not yet had a period postpartum, consider the possibility of ovulation and conception occurring prior to use of LoJaimiess [see Warnings and Precautions (5.1), Use in Specific Populations (8.1)].
Take one tablet by mouth at the same time every day. The dosage of LoJaimiess is one orange tablet daily for 84 consecutive days, followed by one yellow tablet daily for 7 days. To achieve maximum contraceptive effectiveness, LoJaimiess must be taken exactly as directed, in the order directed, and at intervals not exceeding 24 hours. The failure rate may increase when pills are missed or taken incorrectly.
Table 1. Instructions for Missed LoJaimiess Tablets
If one orange tablet is missed |
Take the missed tablet as soon as possible. Take the next tablet at the regular time. Continue taking one tablet a day until the pack is finished. A back-up birth control method is not required if the patient has sex. |
If two orange tablets in a row are missed |
Take the two missed tablets as soon as possible, and the next two tablets the next day. Continue taking one tablet a day until the pack is finished. Use additional nonhormonal contraception (such as condoms and spermicide) until tablets have been taken for 7 days after missing tablets. |
If three or more orange tablets in a row are missed |
Throw away the missed pills. Continue taking one tablet every day as indicated on the pack until the pack is finished. Bleeding may occur during the week following the missed tablets. Additional nonhormonal contraception (such as condoms and spermicide) until tablets have been taken for 7 days after missing tablets. |
If any of the seven yellow tablets are missed |
Throw away the missed tablets. Continue taking the remaining tablets until the pack is finished. A backup birth control method is not needed. |
LoJaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) tablets are available in Extended-Cycle Tablet Dispensers, each containing a 13-week supply of tablets: 84 orange tablets, each containing 0.1 mg of levonorgestrel and 0.02 mg ethinyl estradiol, and 7 yellow tablets each containing 0.01 mg of ethinyl estradiol. The orange tablets are round, biconvex, film-coated, with XI and L2 debossed on opposite side. The yellow tablets are round, film-coated, with SZ and L1 debossed on opposite side.
LoJaimiess is contraindicated in females who are known to have or develop the following conditions:
Arterial Events
COCs increase the risk of cardiovascular events and cerebrovascular events, such as myocardial infarction and stroke. The risk is greater among older women (>35 years of age), smokers, and females with hypertension, dyslipidemia, diabetes, or obesity.
LoJaimiess is contraindicated in women over 35 years of age who smoke [see Contraindications (4)]. Cigarette smoking increases the risk of serious cardiovascular events from COC use. This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked.
Venous Events
Use of COCs increases the risk of venous thromboembolic events (VTEs), such as deep vein thrombosis and pulmonary embolism. Risk factors for VTEs include smoking, obesity, and family history of VTE, in addition to other factors that contraindicate use of COCs [see Contraindications (4)]. While the increased risk of VTE associated with use of COCs is well-established, the rates of VTE are even greater during pregnancy, and especially during the postpartum period (see Figure 1). The rate of VTE in females using COCs has been estimated to be 3 to 9 cases per 10,000 woman years.
The risk of VTE is highest during the first year of use of a COC and when restarting hormonal contraception after a break of four weeks or longer. The risk of thromboembolic disease due to COCs gradually disappears after COC use is discontinued.
Figure 1 shows the risk of developing a VTE for females who are not pregnant and do not use oral contraceptives, for females who use oral contraceptives, and for females in the postpartum period. To put the risk of developing a VTE into perspective: If 10,000 females who are not pregnant and do not use oral contraceptives are followed for one year, between 1 and 5 of these females will develop a VTE.
Use of LoJaimiess provides females with more hormonal exposure on a yearly basis than conventional monthly oral contraceptives containing the same strength synthetic estrogens and progestins (an additional 9 and 13 weeks of exposure to progestin and estrogen, respectively, per year).
Elevated Liver Enzymes
LoJaimiess is contraindicated in females with acute viral hepatitis or severe (decompensated) cirrhosis of the liver [see Contraindications (4)]. Acute liver test abnormalities may necessitate the discontinuation of LoJaimiess until the liver tests return to normal and LoJaimiess causation has been excluded. Discontinue LoJaimiess if jaundice develops.
Liver Tumors
LoJaimiess is contraindicated in females with benign or malignant liver tumors [see Contraindications (4)]. COCs increase the risk of hepatic adenomas. An estimate of the attributable risk is 3.3 cases/100,000 COC users. Rupture of hepatic adenomas may cause death from abdominal hemorrhage.
Studies have shown an increased risk of developing hepatocellular carcinoma in long-term (> 8 years) COC users. The attributable risk of liver cancers in COC users is less than one case per million users.
LoJaimiess is contraindicated in females with uncontrolled hypertension or hypertension with vascular disease [see Contraindications (4)]. For all females, including those with well-controlled hypertension, monitor blood pressure at routine visits and stop LoJaimiess if blood pressure rises significantly.
An increase in blood pressure has been reported in females taking COCs, and this increase is more likely in older women and with extended duration of use. The effect of COCs on blood pressure may vary according to the progestin in the COC.
During clinical trials with the Hepatitis C combination drug regimen that contains obmitasvir/paritaprevir/ritonavir, with or without dasabuvir, ALT elevations greater than 5 times the upper limit of normal (ULN), including some cases greater than 20 times the ULN, were significantly more frequent in women using ethinyl estradiol-containing medications, such as COCs. Discontinue LoJaimiess prior to starting therapy with the combination drug regimen ombitasvir/paritaprevir/ritonavir, with or without dasabuvir, [see Contraindications (4)]. LoJaimiess can be restarted approximately 2 weeks following completion of treatment with the Hepatitis C combination drug regimen.
The risk for cardiovascular disease and prevalence of risk factors for cardiovascular disease increases with age. Certain conditions, such as smoking and migraine headache without aura, that do not contraindicate COC use in younger females, are contraindications to use in women over 35 years of age [see Contraindications (4) and Warnings and Precautions (5.1)]. Consider the presence of underlying risk factors that may increase the risk of cardiovascular disease or VTE, particularly before initiating a COC for women over 35 years, such as:
Studies suggest a small increased relative risk of developing gallbladder disease among COC users. Use of COCs, including LoJaimiess, may also worsen existing gallbladder disease.
A past history of COC-related cholestasis predicts an increased risk with subsequent COC use. Females with a history of pregnancy-related cholestasis may be at an increased risk for COC-related cholestasis.
Hyperglycemia
LoJaimiess is contraindicated in diabetic women over age 35, or females who have diabetes with hypertension, nephropathy, retinopathy, neuropathy, other vascular disease, or females with diabetes of > 20 years duration [see Contraindications (4)]. LoJaimiess may decrease glucose tolerance. Carefully monitor prediabetic and diabetic females who are taking COCs.
Dyslipidemia
Consider alternative contraception for females with uncontrolled dyslipidemias. LoJaimiess may cause adverse lipid changes.
Females with hypertriglyceridemia, or a family history thereof, may have an increase in serum triglyceride concentrations when using LoJaimiess, which may increase the risk of pancreatitis.
LoJaimiess is contraindicated in females who have headaches with focal neurological symptoms or have migraine headaches with aura, and in women over 35 years of age who have migraine headaches with or without aura [see Contraindications (4)].
If a woman taking LoJaimiess develops new headaches that are recurrent, persistent, or severe, evaluate the cause and discontinue LoJaimiess if indicated. Consider discontinuation of LoJaimiess if there is an increased frequency or severity of migraine during COC use (which may be prodromal of a cerebrovascular event).
Unscheduled Bleeding and Spotting
Females using LoJaimiess may experience unscheduled (breakthrough or intracyclic) bleeding and spotting, especially during the first 3 months of use. Bleeding irregularities may resolve over time or by changing to a different contraceptive product. If bleeding persists or occurs after previously regular cycles, evaluate for causes such as pregnancy or malignancy.
When prescribing LoJaimiess, the occurrence of fewer planned menses (4 per year instead of 13 per year) should be weighed against the occurrence of increased unscheduled bleeding and/or spotting. The clinical trial that evaluated the efficacy of LoJaimiess also assessed unscheduled bleeding. The participants in this 12-month clinical trial (N=2,185) completed the equivalent of over 20,000 28-day cycles of exposure and were composed primarily of women who had used OCs previously (89%), as opposed to new users (11%). A total of 209 subjects (9.6%) discontinued LoJaimiess, at least in part, due to bleeding and/or spotting.
Scheduled (withdrawal) bleeding and/or spotting remained fairly constant over time, with an average of 2-3 days of bleeding and/or spotting per each 91-day cycle. Unscheduled bleeding and unscheduled spotting decreased over successive 91-day cycles. Table 2 below presents the number of days with unscheduled bleeding in treatment cycles 1 and 4. Table 3 presents the number of days with unscheduled spotting in treatment cycles 1 and 4.
91-Day Treatment Cycle | Days per 84-Day Interval | Days per 28-Day Interval |
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Q1 | Median | Q3 | Mean | Mean |
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1st | 0 | 5 | 11 | 7.5 | 2.5 |
4th | 0 | 0 | 5 | 3.5 | 1.2 |
Q1=Quartile 1: 25% of women had this number of days of unscheduled bleeding
Median: 50% of women had ≤ this number of days of unscheduled bleeding
Q3=Quartile 3: 75% of women had ≤ this number of days of unscheduled bleeding
91-Day Treatment Cycle | Days per 84-Day Interval | Days per 28-Day Interval |
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Q1 | Median | Q3 | Mean | Mean |
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1st | 3 | 10 | 19 | 14.0 | 4.7 |
4th | 0 | 3 | 10 | 6.5 | 2.2 |
Q1=Quartile 1: 25% of women had ≤ this number of days of unscheduled spotting
Median: 50% of women had ≤ this number of days of unscheduled spotting
Q3=Quartile 3: 75% of women had ≤ this number of days of unscheduled spotting
Figure 2 shows the percentage of LoJaimiess subjects participating in the primary clinical trial with ≥7 days or ≥20 days of unscheduled bleeding and/or spotting, or just unscheduled bleeding, during each 91-day treatment cycle.
Figure 2: Percent of Women Taking LoJaimiess who Reported Unscheduled Bleeding and/or Spotting (Based on Daily Diaries)
If unscheduled spotting or bleeding occurs, instruct the patient to continue on the same regimen. If the bleeding is persistent or prolonged, advise the patient to consult her healthcare provider.
Amenorrhea and Oligomenorrhea
Females who use LoJaimiess may experience absence of scheduled (withdrawal) bleeding, even if they are not pregnant.
If scheduled bleeding does not occur, consider the possibility of pregnancy.
After discontinuation of LoJaimiess, amenorrhea or oligomenorrhea may occur, especially if these conditions were pre-existent.
Carefully observe females with a history of depression and discontinue LoJaimiess if depression recurs to a serious degree. Data on the association of COCs with the onset of depression or exacerbation of existing depression are limited.
Breast Cancer
LoJaimiess is contraindicated in females who currently have or have had breast cancer because breast cancer may be hormonally sensitive [see Contraindications (4)].
Epidemiology studies have not found a consistent association between use of combined oral contraceptives (COCs) and breast cancer risk. Studies do not show an association between ever (current or past) use of COCs and risk of breast cancer. However, some studies report a small increase in the risk of breast cancer among current or recent users (<6 months since last use) and current users with longer duration of COC use [see Postmarketing Experience (6.2)].
Cervical Cancer
Some studies suggest that COCs are associated with an increase in the risk of cervical cancer or intraepithelial neoplasia. However, there is controversy about the extent to which these findings are due to differences in sexual behavior and other factors.
The estrogen component of LoJaimiess may raise the serum concentrations of thyroxine-binding globulin, sex hormone-binding globulin, and cortisol-binding globulin. The dose of replacement thyroid hormone or cortisol therapy may need to be increased.
The following serious adverse reactions with the use of COCs are discussed elsewhere in the labeling:
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 the rates in the clinical trials of another drug and may not reflect the rates observed in practice.
The clinical trial that evaluated the safety and efficacy of LoJaimiess was a 12-month, multicenter, non-comparative open-label study, which enrolled women aged 18-41, of whom 2,185 took at least one dose of LoJaimiess.
Adverse Reactions Leading to Study Discontinuation: 11% of the women discontinued from the clinical trial due to an adverse reaction; the most common adverse reactions leading to discontinuation were irregular and/or heavy uterine bleeding, headache, mood changes, nausea, acne, and weight gain.
Common Treatment-Emergent Adverse Reactions (≥5% of women): headaches (33%); irregular and/or heavy uterine bleeding (13%), dysmenorrhea (11%), nausea and/or vomiting (11%), back pain (8%).
Five studies that compared breast cancer risk between ever-users (current or past use) of COCs and never-users of COCs reported no association between ever use of COCs and breast cancer risk, with effect estimates ranging from 0.90 - 1.12 (Figure 3).
Three studies compared breast cancer risk between current or recent COC users (<6 months since last use) and never users of COCs (Figure 2). One of these studies reported no association between breast cancer risk and COC use. The other two studies found an increased relative risk of 1.19 - 1.33 with current or recent use. Both of these studies found an increased risk of breast cancer with current use of longer duration, with relative risks ranging from 1.03 with less than one year of COC use to approximately 1.4 with more than 8-10 years of COC use.
Figure 3: Relevant Studies of Risk of Breast Cancer with Combined Oral Contraceptives
RR = relative risk; OR = odds ratio; HR = hazard ratio. “ever COC” are females with current or past COC use; “never COC use” are females that never used COCs.
The sections below provide information on substances for which data on drug interactions with COCs are available. There is little information available about the clinical effect of most drug interactions that may affect COCs. However, based on the known pharmacokinetic effects of these drugs, clinical strategies to minimize any potential adverse effect on contraceptive effectiveness or safety are suggested.
Consult the approved product labeling of all concurrently used drugs to obtain further information about interactions with COCs or the potential for metabolic enzyme or transporter system alterations.
No formal drug-drug interaction studies were conducted with LoJaimiess.
Substances Decreasing the Plasma Concentrations of COCs and Potentially Diminishing the Efficacy of COCs:
Table 4 includes substances that demonstrated an important drug interaction with LoJaimiess.
Table 4: Significant Drug Interactions Involving Substances That Affect COCs
Metabolic Enzyme Inducers |
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Clinical effect |
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Prevention or management |
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Examples |
Aprepitant, barbiturates, bosentan, carbamazepine, efavirenz, felbamate, griseofulvin, oxcarbazepine, phenytoin, rifampin, rifabutin, rufinamide, topiramate, products containing St. John’s worta, and certain protease inhibitors (see separate section on protease inhibitors below). |
Colesevelam |
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Clinical effect |
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Prevention or management |
Administer 4 or more hours apart to attenuate this drug interaction. |
a Induction potency of St. John’s wort may vary widely based on preparation.
Substances increasing the systemic exposure of COCs:
Co-administration of atorvastatin or rosuvastatin and COCs containing ethinyl estradiol increase systemic exposure of ethinyl estradiol by approximately 20 to 25 percent. Ascorbic acid and acetaminophen may increase systemic exposure of ethinyl estradiol, possibly by inhibition of conjugation. CYP3A inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase systemic exposure of the estrogen and/or progestin component of COCs.
Human immunodeficiency virus (HIV)/hepatitis C virus (HCV) protease inhibitors and non-nucleoside reverse transcriptase inhibitors:
Significant decreases in systemic exposure of the estrogen and/or progestin have been noted when COCs are co-administered with some HIV protease inhibitors (e.g., nelfinavir, ritonavir, darunavir/ritonavir, (fos)amprenavir/ritonavir, lopinavir/ritonavir, and tipranavir/ritonavir), some HCV protease inhibitors (e.g., boceprevir and telaprevir), and some non-nucleoside reverse transcriptase inhibitors (e.g., nevirapine).
In contrast, significant increases in systemic exposure of the estrogen and/or progestin have been noted when COCs are co-administered with certain other HIV protease inhibitors (e.g., indinavir and atazanavir/ritonavir) and with other non-nucleoside reverse transcriptase inhibitors (e.g., etravirine).
Table 5 provides significant drug interaction information for drugs co-administered with LoJaimiess.
Table 5: Significant Drug Interaction Information for Drugs Co-Administered With COCs
Lamotrigine |
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Clinical effect |
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Prevention or management |
Dose adjustment may be necessary. Consult the approved product labeling for lamotrigine. |
Thyroid Hormone Replacement Therapy or Corticosteroid Replacement Therapy |
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Clinical effect |
Concomitant use of COCs with thyroid hormone replacement therapy or corticosteroid replacement therapy may increase systemic exposure of thyroid-binding and cortisol-binding globulin [see Warnings and Precautions (5.12)]. |
Prevention or management |
The dose of replacement thyroid hormone or cortisol therapy may need to be increased. Consult the approved product labeling for the therapy in use [see Warnings and Precautions (5.12)]. |
Other Drugs |
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Clinical effect |
Concomitant use of COCs may decrease systemic exposure of acetaminophen, morphine, salicylic acid, and temazepam. Concomitant use with ethinyl estradiol-containing COCs may increase systemic exposure of other drugs (e.g., cyclosporine, prednisolone, theophylline, tizanidine, and voriconazole). |
Prevention or management |
The dosage of drugs that can be affected by this interaction may need to be increased. Consult the approved product labeling for the concomitantly used drug. |
Co-administration of LoJaimiess with HCV drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir is contraindicated due to potential for ALT elevations [see Warnings and Precautions (5.4)]. Co-administration of LoJaimiess and glecaprevir/pibrentasvir is not recommended due to potential for ALT elevations.
Risk Summary
There is no use for contraception in pregnancy; therefore, LoJaimiess should be discontinued during pregnancy.Epidemiologic studies and meta-analyses have not found an increased risk of genital or non-genital birth defects (including cardiac anomalies and limb reduction defects) following exposure to COCs before conception or during early pregnancy.
In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4 percent and 15 to 20 percent, respectively.
Risk Summary
Contraceptive hormones and/or metabolites are present in human milk. COCs can reduce milk production in breastfeeding females. This reduction can occur at any time but is less likely to occur once breastfeeding is well-established. When possible, advise the nursing female to use other methods of contraception until she discontinues breastfeeding [See Dosage and Administration (2.1].The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for LoJaimiess and any potential adverse effects on the breastfed child from LoJaimiess or the underlying maternal condition.
Safety and efficacy of LoJaimiess have been established in women of reproductive age. Safety and efficacy are expected to be the same for postpubertal adolescents under the age of 18 as for users 18 years and older. Use of this product before menarche is not indicated.
LoJaimiess has not been studied in postmenopausal women and is not indicated in this population.
The pharmacokinetics of LSEASONIQUE have not been studied in subjects with hepatic impairment. However, COCs may be poorly metabolized in patients with hepatic impairment. LoJaimiess is contraindicated in females with acute hepatitis or severe decompensated cirrhosis [see Contraindications (4) and Warnings and Precautions (5.2)].
There have been no reports of serious ill effects from overdose of oral contraceptives, including ingestion by children. Overdosage may cause withdrawal bleeding in females and nausea.
LoJaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) tablets provide an oral contraceptive regimen of 84 orange tablets each containing 0.1 mg levonorgestrel and 0.02 mg ethinyl estradiol, followed by 7 yellow tablets each containing 0.01 mg ethinyl estradiol.
The structural formulas for the active components are:
Levonorgestrel
C21H28O2 MW: 312.4
Levonorgestrel is chemically 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-, (-)-.
Ethinyl Estradiol
C20H24O2 MW: 296.4
Ethinyl Estradiol is 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, (17α)-.
Inactive ingredients for the orange tablets include anhydrous lactose, magnesium stearate, polyvinyl alcohol, polyethylene glycol, povidone, red iron oxide, talc, titanium dioxide, and yellow iron oxide.
Inactive ingredients for the yellow tablets include lecithin, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, talc, titanium dioxide, yellow iron oxide and xanthan gum.
Absorption
No specific investigation of the absolute bioavailability of LoJaimiess in humans has been conducted. However, literature indicates that levonorgestrel is rapidly and completely absorbed after oral administration (bioavailability nearly 100%) and is not subject to first-pass metabolism. Ethinyl estradiol is rapidly and almost completely absorbed from the gastrointestinal tract but, due to first-pass metabolism in gut mucosa and liver, the systemic bioavailability of ethinyl estradiol is approximately 43%.
The mean plasma pharmacokinetic parameters of LoJaimiess following a single oral dose of three levonorgestrel/ethinyl estradiol combination tablets in normal healthy women under fasting conditions are reported in Table 6.
AUC0-∞ | Cmax | Tmax | T½ |
|
Levonorgestrel | 76.5 ± 24.9 ng*hr/mL | 6.0 ± 1.6 ng/mL | 1.6 ± 0.6 hours | 28.5 ± 8.7 hours |
Ethinyl estradiol | 1335.8 ± 365.3 pg*hr/mL | 122.8 ± 39.5 pg/mL | 1.8 ± 0.7 hours | 17.5 ± 7.4 hours |
AUC0-∞ = area under the drug concentration curve from time 0 to infinity
Cmax = maximum concentration
Tmax = time to maximum concentration
The effect of food on the rate and the extent of levonorgestrel and ethinyl estradiol absorption following oral administration of LoJaimiess has not been evaluated.
Distribution
The apparent volume of distribution of levonorgestrel and ethinyl estradiol is reported to be approximately 1.8 L/kg and 4.3 L/kg, respectively. Levonorgestrel is about 97.5 to 99% protein-bound, principally to sex hormone binding globulin (SHBG) and, to a lesser extent, serum albumin. Ethinyl estradiol is about 95 to 97% bound to serum albumin. Ethinyl estradiol does not bind to SHBG, but induces SHBG synthesis, which leads to decreased levonorgestrel clearance. Following repeated daily dosing of combination levonorgestrel/ethinyl estradiol OCs, levonorgestrel plasma concentrations accumulate more than predicted based on single-dose pharmacokinetics, due in part, to increased SHBG levels that are induced by ethinyl estradiol, and a possible reduction in hepatic metabolic capacity.
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 16β-hydroxylevonorgestrel. 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.
First-pass metabolism of ethinyl estradiol involves formation of ethinyl estradiol-3-sulfate in the gut wall, followed by 2-hydroxylation of a portion of the remaining untransformed ethinyl estradiol by hepatic cytochrome P-450 3A4 (CYP3A4). Levels of CYP3A4 vary widely among individuals and can explain the variation in rates of ethinyl estradiol hydroxylation. Hydroxylation at the 4-, 6-, and 16- positions may also occur, although to a much lesser extent than 2-hydroxylation. The various hydroxylated metabolites are subject to further methylation and/or conjugation.
Excretion
About 45% of levonorgestrel and its metabolites are excreted in the urine and about 32% are excreted in feces, mostly as glucuronide conjugates. Ethinyl estradiol is excreted in the urine and feces as glucuronide and sulfate conjugates, and then undergoes enterohepatic recirculation.
Race
The effect of race on the pharmacokinetics of LoJaimiess has not been evaluated.
In a 12-month multicenter open-label clinical trial, 2,185 women aged 18-41 were studied to assess the safety and efficacy of LoJaimiess, completing the equivalent of 20,937 28-day cycles of exposure. The racial demographic of those enrolled was: Caucasian (75%), African-American (12%), Hispanic (10%), Asian (2%), and Other (2%). There were no exclusions for body mass index (BMI) or weight. The weight range for those women treated was 87 to 381 lbs., with a mean weight of 159 lbs. Among the women in the trial, 59% were current or recent hormonal contraceptive users, 30% were prior users (who had used hormonal contraceptives in the past but not in the 6 months prior to enrollment) and 11% were new starts. Of treated women, 14.2% were lost to follow-up, 11.6% discontinued due to an adverse event, and 10.3% discontinued by withdrawing their consent.
The pregnancy rate (Pearl Index [PI]) in women aged 18 to 35 years was 2.74 pregnancies per 100 women-years of use (95% confidence interval 1.92 – 3.78), based on 36 pregnancies that occurred after the onset of treatment and within 14 days after the last combination pill. Cycles in which conception did not occur, but which included the use of backup contraception, were not included in the calculation of the PI. The PI includes patients who did not take the drug correctly.
LoJaimiess (Levonorgestrel and Ethinyl Estradiol Tablets, USP and Ethinyl Estradiol Tablets, USP) tablets are available in an Extended-Cycle Tablet Dispenser, each containing a 13-week supply of tablets: 84 orange tablets, each containing 0.1 mg of levonorgestrel and 0.02 mg ethinyl estradiol, and 7 yellow tablets each containing 0.01 mg of ethinyl estradiol. The orange tablets are round, biconvex, film- coated, with XI and L2 debossed on opposite side. The yellow tablets are round, film-coated, with SZ and L1 debossed on opposite side.
NDC 70700-124-87 (1 extended-cycle tablet dispensers, each tablet dispenser contains 91 tablets)
Storage
Store at 20 to 25°C (68 to77°F) [See USP Controlled Room Temperature].
Advise the patient to read the FDA-approved patient labeling (Patient Information and Instructions for Use).
Counsel patients about the following information:
Cigarette Smoking
Cigarette smoking increases the risk of serious cardiovascular events from COC use. Women who are over 35 years old and smoke should not use LoJaimiess [see Boxed Warning and Warnings and Precautions (5.1)].
Venous Thromboembolism
Increased risk of VTE compared to non-users of COCs is greatest after initially starting a COC or restarting (following a 4-week or greater pill-free interval) the same or a different COC [see Warnings and Precautions (5.1)].
Use during Pregnancy
Instruct females to stop further intake of LoJaimiess if pregnancy is confirmed during treatment.
Sexually Transmitted Infections
LoJaimiess does not protect against HIV-infection (AIDS) and other sexually transmitted infections.
Dosing and Missed Pill Instructions
Patients should take one tablet daily by mouth at the same time every day.
Instruct patients what to do in the event tablets are missed. See, “What to do if you miss pills” section of FDA-Approved Instructions for Use [see Dosage and Administration (2.3)].
Need for Additional Contraception
Postpartum females who have not yet had a period when they start LoJaimiess need to use an additional method of contraception until they have taken an orange tablet for 7 consecutive days [see Dosage and Administration (2.2)].
There is a need to use a back-up or alternative method of contraception when enzyme inducers are used with LoJaimiess [see Drug Interactions (7.1)].
Lactation
LoJaimiess may reduce breast milk production. This is less likely to occur if breastfeeding is well established. When possible, nursing women should use other methods of contraception until they have discontinued breastfeeding [see Use in Specific Populations (8.2)].
Amenorrhea and Possible Symptoms of Pregnancy
Amenorrhea may occur [see Warnings and Precautions (5.9)]. Advise patients to contact a healthcare provider in the event of amenorrhea with symptoms of pregnancy, such as morning sickness or unusual breast tenderness.
Depression
Depressed mood and depression may occur. Women should contact their healthcare provider if mood changes and depressive symptoms occur, including shortly after initiating the treatment [see Warnings and Precautions (5.10)].
LoJaimiess is a registered trademark of Xiromed Pharma España, S.L.
Manufactured by Laboratorios Leon Farma S.A., Spain
for Xiromed LLC, Florham Park, NJ 07932
Product of Spain
PI-124-02
Rev. 02/2023
WARNING TO WOMEN WHO SMOKE |
What is the most important information I should know about LoJaimiess?
Do not use LoJaimiess if you smoke cigarettes and are over 35 years old. Smoking increases your risk of serious cardiovascular side effects from birth control pills, including death from heart attack, blood clots or stroke. This risk increases with age and the number of cigarettes you smoke.
What is LoJaimiess?
LoJaimiess is a birth control pill (hormonal contraceptive) used by women to prevent pregnancy. It contains two female hormones, an estrogen called ethinyl estradiol, and a progestin called levonorgestrel. LoJaimiess does not protect against HIV infection (AIDS) and other sexually transmitted infections.
How does LoJaimiess work for contraception?
Your chance of getting pregnant depends on how well you follow the directions for taking your birth control pills. The more carefully you follow the directions, the less chance you have of getting pregnant.
Based on the results of a single clinical study lasting 12 months, 2 to 4 women, out of 100 women, may get pregnant during the first year they use LoJaimiess.
The following chart shows the chance of getting pregnant for women who use different methods of birth control. Each box on the chart contains a list of birth control methods that are similar in effectiveness. The most effective methods are at the top of the chart. The box on the bottom of the chart shows the chance of getting pregnant for women who do not use birth control and are trying to get pregnant.
Who should not take LoJaimiess?
Do not take LoJaimiess if you:
If any of these conditions happen to you while you are taking LoJaimiess, stop taking LoJaimiess right away and talk to your healthcare provider. Use non-hormonal contraception (such as condoms and spermicide) when you stop taking LoJaimiess.
What should I tell my healthcare provider before taking LoJaimiess?
Tell your healthcare provider if you:
Tell your healthcare provider if you have ever had any of the conditions listed in, “Who should not take LoJaimiess” above. Your healthcare provider may recommend another method of birth control.
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins and herbal supplements.
LoJaimiess may affect the way other medicines work, and other medicines may affect how well LoJaimiess works.
Some medicines and herbal products may make birth control pills less effective, including:
Use a back-up or alternative birth control method when you take medicines that may make birth control pills less effective.
Birth control pills may interact with lamotrigine, an anticonvulsant used for epilepsy. This may increase the risk of seizures, so your physician may need to adjust the dose of lamotrigine.
Women on thyroid hormone replacement therapy may need increased doses of thyroid hormone.
Know the medicines you take. Keep a list of them to show your healthcare provider and pharmacist when you get a new medicine.
How should I take LoJaimiess?
Read the Instructions for Use at the end of this Patient Information.
What are the most serious risks of taking birth control pills?
Like pregnancy, birth control pills increase the risk of serious blood clots, especially in women who have other risk factors, such as smoking, obesity, or age over 35 years old. It is possible to die from a problem caused by a blood clot, such as a heart attack or a stroke. Some examples of serious blood clots are blood clots in the:
A few women who take birth control pills may get:
All of these events are uncommon in healthy women.
Call your healthcare provider right away if you have:
What are common side effects of birth control pills?
The most common side effects of birth control pills are:
These side effects are usually mild and usually disappear with time.
Less common side effects are:
This is not a complete list of possible side effects. Talk to your healthcare provider if you develop any side effects that concern you. You may report side effects to the FDA at 1‑800-FDA-1088.
No serious problems have been reported from a birth control pill overdose, even when accidentally taken by children.
What else should I know about taking LoJaimiess?
How should I store LoJaimiess?
General information about the safe and effective use of LoJaimiess
Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use LoJaimiess for a condition for which it was not prescribed. Do not give LoJaimiess to anyone else.
This Patient Information summarizes the most important information about LoJaimiess. If you have concerns or questions, ask your healthcare provider. You may also ask your healthcare providers for a more detailed label written for medical professionals.
Do birth control pills cause cancer?
It is not known if hormonal birth control pills cause breast cancer. Some studies, but not all, suggest that there could be a slight increase in the risk of breast cancer among current users with longer duration of use.
If you have breast cancer now, or have had it in the past, do not use hormonal birth control because some breast cancers are sensitive to hormones. Women who use birth control pills may have a slightly higher chance of getting cervical cancer. However, this may be due to other reasons such as having more sexual partners.
What If I Want To Become Pregnant?
You may stop taking the pill whenever you wish. Consider a visit with your healthcare provider for a pre-pregnancy checkup before you stop taking the pill.
What should I know about my period when taking LoJaimiess?
When you take LoJaimiess, which has a 91-day extended dosing cycle, you should expect to have 4 scheduled periods per year (bleeding when you are taking the 7 yellow pills). Each period is likely to last about 2 to 3 days. However, you will probably have more bleeding or spotting between your scheduled periods than if you were using a birth control pill with a 28-day dosing cycle. This bleeding or spotting tends to decrease with time. Do not stop taking LoJaimiess because of this bleeding or spotting. If the spotting continues for more than 7 consecutive days or if the bleeding is heavy, call your healthcare provider.
What if I miss my scheduled period when taking LoJaimiess?
You should consider the possibility that you are pregnant if you miss your scheduled period (no bleeding on the days that you are taking yellow tablets). Since scheduled periods are less frequent when you are taking LoJaimiess, notify your healthcare provider that you have missed your period and that you are taking LoJaimiess. Also notify your healthcare provider if you have symptoms of pregnancy such as morning sickness or unusual breast tenderness. It is important that your healthcare provider evaluates you to determine if you are pregnant. Stop taking LoJaimiess if it is determined that you are pregnant.
What are the ingredients in LoJaimiess?
Active ingredients:
Orange tablets: levonorgestrel and ethinyl estradiol
Yellow tablets: ethinyl estradiol
Inactive ingredients:
Orange tablets: anhydrous lactose, magnesium stearate, polyvinyl alcohol, polyethylene glycol, povidone, red iron oxide, talc, titanium dioxide, and yellow iron oxide.
Yellow tablets: for the yellow tablets include lecithin, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyvinyl alcohol, talc, titanium dioxide, yellow iron oxide and xanthan gum.
INSTRUCTIONS FOR USE
LoJaimiess
(levonorgestrel/ethinyl estradiol and ethinyl estradiol tablets)
How do I take LoJaimiess?
Before you start taking LoJaimiess
3. Also find:
4. Be sure you have ready at all times another kind of birth control (such as condoms or spermicides), to use as a back-up in case you miss pills.
When to start LoJaimiess
If you are switching from another birth control method:
If you have been using a different hormonal method of birth control (such as a different pill, the “patch,” or the “vaginal ring”), you need to use another method of birth control (such as condoms or spermicides) each time you have sex after stopping your old method of birth control until you have taken LoJaimiess for 7 days.
If you have recently given birth and have not yet had a period, use another method of birth control if you have sex (such as condoms and spermicides) as a back-up method until you have taken LoJaimiess for 7 days.
How to take LoJaimiess
1. Take one pill at the same time every day until you have taken the last pill in the tablet dispenser.
2. When you finish a tablet dispenser
3. If you miss your scheduled period when you are taking the yellow pills, contact your healthcare provider because you may be pregnant. If you are pregnant, you should stop taking LoJaimiess.
What to do if you miss pills
If you MISS 1 orange pill:
1. Take it as soon as you remember. Take the next pill at your regular time. This means you may take 2 pills in 1 day.
2. You do not need to use a back-up birth control method if you have sex.
If you MISS 2 orange pills in a row:
1. Take 2 pills on the day you remember, and 2 pills the next day.
2. Then take 1 pill a day until you finish the pack.
3. You could become pregnant if you have sex in the 7 days after you miss two pills. You MUST use another birth control method (such as condoms or spermicide) as a back up for the 7 days after you restart your pills.
If you MISS 3 OR MORE orange pills in a row:
1. Do not take the missed pills. Keep taking 1 pill every day as indicated on the pack until you have completed all of the remaining pills in the pack. For example: If you resume taking the pill on Thursday, take the pill under “Thursday” and do not take the missed pills. You may experience bleeding during the week following the missed pills.
2. You could become pregnant if you have sex during the days of missed pills or during the first 7 days after restarting your pills.
3. You MUST use a non-hormonal birth control method (such as condoms or spermicide) as a back-up when you miss pills and for the first 7 days after you restart your pills. If you do not have your period when you are taking the yellow pills, call your healthcare provider because you may be pregnant.
If you MISS ANY of the 7 yellow pills:
1. Throw away the missed pills.
2. Keep taking the scheduled pills until the pack is finished.
3. You do not need a back-up method of birth control.
Finally, if you are still not sure what to do about the pills you have missed
1. Use a back-up method anytime you have sex.
2. Keep taking one pill each day until you contact your healthcare provider.
If you have any questions or are unsure about the information in this leaflet, call your healthcare provider.
This Patient Information and Instructions for Use has been approved by the U.S. Food and Drug Administration.
LoJaimiess is a registered trademark of Xiromed Pharma España, S.L.
Manufactured by Laboratorios Leon Farma S.A., Spain
for Xiromed LLC, Florham Park, NJ 07932
Product of Spain
PIL-124-02
Rev. 02/2023
LOJAIMIESS
levonorgestrel/ethinyl estradiol and ethinyl estradiol kit |
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Labeler - Xiromed, LLC. (080228637) |
Registrant - XIROMED PHARMA ESPANA, S.L. (468835741) |
Establishment | |||
Name | Address | ID/FEI | Business Operations |
---|---|---|---|
Aspen Oss B.V. | 491013870 | api manufacture(70700-124) |
Establishment | |||
Name | Address | ID/FEI | Business Operations |
---|---|---|---|
Aspen Oss B.V. | 491017488 | api manufacture(70700-124) |
Establishment | |||
Name | Address | ID/FEI | Business Operations |
---|---|---|---|
Industriale Chimica S.r.L | 436796809 | api manufacture(70700-124) |