Ramelteon Tablets are indicated for the treatment of insomnia characterized by difficulty with sleep onset. The clinical trials performed in support of efficacy were up to six months in duration. The final formal assessments of sleep latency were performed after two days of treatment during the crossover study (elderly only), at five weeks in the six week studies (adults and elderly), and at the end of the six month study (adults and elderly) [see Clinical Studies (14)].
đHow to take it
Ramelteon Tablets should not be used in combination with fluvoxamine. Ramelteon Tablets should be used with caution in patients taking other CYP1A2 inhibiting drugs [see Drug Interactions (7), Clinical Pharmacology (12.5)] .
âšī¸Common side effects
Adverse Reactions Resulting in Discontinuation of Treatment The data described in this section reflect exposure to Ramelteon Tablets in 5373 subjects, including 722 exposed for six months or longer, and 448 subjects for one year. Six percent of the 5373 individual subjects exposed to Ramelteon Tablets in clinical studies discontinued treatment owing to an adverse event, compared with 2% of the 2279 subjects receiving placebo.
â ī¸Serious risks
Ramelteon Tablets have not been studied in subjects with severe sleep apnea and is not recommended for use in this population [see Use in Specific Populations (8.7)]. Ramelteon Tablets should not be used by patients with severe hepatic impairment [see Clinical Pharmacology (12.4)] .
đInteractions & cautions
Ramelteon Tablets are not known to interfere with commonly used clinical laboratory tests. In addition, in vitro data indicate that ramelteon does not cause false-positive results for benzodiazepines, opiates, barbiturates, cocaine, cannabinoids, or amphetamines in two standard urine drug screening methods in vitro.
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Ramelteon Tablets should not be used in combination with fluvoxamine. Ramelteon Tablets should be used with caution in patients taking other CYP1A2 inhibiting drugs [see Drug Interactions (7), Clinical Pharmacology (12.5)] .
Ramelteon Tablets are available in an 8 mg strength tablet for oral administration. Ramelteon 8 mg tablets are round, yellow, film coated debossed with I3 on one side and 5 on the other side. 8 mg tablets.
Patients who develop angioedema after treatment with Ramelteon Tablets should not be rechallenged with the drug. Patients should not take Ramelteon Tablets in conjunction with fluvoxamine [see Drug Interactions (7)]. History of angioedema while taking Ramelteon Tablets. ( 4) Fluvoxamine (strong CYP1A2 inhibitor): Increases AUC for ramelteon and should not be used in combination. ( 7.1)
Ramelteon Tablets have not been studied in subjects with severe sleep apnea and is not recommended for use in this population [see Use in Specific Populations (8.7)]. Ramelteon Tablets should not be used by patients with severe hepatic impairment [see Clinical Pharmacology (12.4)] .
Monitoring No standard monitoring is required. For patients presenting with unexplained amenorrhea, galactorrhea, decreased libido, or problems with fertility, assessment of prolactin levels and testosterone levels should be considered as appropriate. Interference with Laboratory Tests Ramelteon Tablets are not known to interfere with commonly used clinical laboratory tests. In addition, in vitro data indicate that ramelteon does not cause false-positive results for benzodiazepines, opiates, barbiturates, cocaine, cannabinoids, or amphetamines in two standard urine drug screening methods in vitro.
Adverse Reactions Resulting in Discontinuation of Treatment The data described in this section reflect exposure to Ramelteon Tablets in 5373 subjects, including 722 exposed for six months or longer, and 448 subjects for one year. Six percent of the 5373 individual subjects exposed to Ramelteon Tablets in clinical studies discontinued treatment owing to an adverse event, compared with 2% of the 2279 subjects receiving placebo. The most frequent adverse events leading to discontinuation in subjects receiving Ramelteon Tablets were somnolence, dizziness, nausea, fatigue, headache, and insomnia; all of which occurred in 1% of the patients or less. Ramelteon Tablets Most Commonly Observed Adverse Events Table 1 displays the incidence of adverse events reported by the 2861 patients with chronic insomnia who participated in placebo-controlled trials of Ramelteon Tablets. 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 clinical trials of other drugs, and may not reflect the rates observed in practice. The adverse reaction information from clinical trials does, however, provide a basis for identifying the adverse events that appear to be related to drug use and for approximating rates. Table 1. Incidence (% of subjects) of Treatment-Emergent Adverse Events MedDRA Preferred Term Placebo (n=1456) Ramelteon 8 mg (n=1405) Somnolence 2% 3% Fatigue 2% 3% Dizziness 3% 4% Nausea 2% 3% Insomnia exacerbated 2% 3%
Ramelteon Tablets are not known to interfere with commonly used clinical laboratory tests. In addition, in vitro data indicate that ramelteon does not cause false-positive results for benzodiazepines, opiates, barbiturates, cocaine, cannabinoids, or amphetamines in two standard urine drug screening methods in vitro.
The effects of Ramelteon Tablets were evaluated after administering a 16 mg dose or placebo in a crossover design to subjects (n=26) with mild to moderate obstructive sleep apnea. Treatment with Ramelteon Tablets 16 mg for one night showed no difference compared with placebo on the Apnea/Hypopnea Index (the primary outcome variable), apnea index, hypopnea index, central apnea index, mixed apnea index, and obstructive apnea index. Treatment with a single dose of Ramelteon Tablets does not exacerbate mild to moderate obstructive sleep apnea. There is no available information on the respiratory effects of multiple doses of Ramelteon Tablets in patients with sleep apnea. The effects on exacerbation in patients with mild to moderate sleep apnea cannot be definitively known from this study. Ramelteon Tablets have not been studied in subjects with severe obstructive sleep apnea; use of Ramelteon Tablets is not recommended in such patients.
Risk Summary Available data from postmarketing reports with Ramelteon Tablets use in pregnant women have not identified a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. In animal studies, ramelteon produced evidence of developmental toxicity, including teratogenic effects, in rats at doses greater than 36 times the recommended human dose (RHD) of 8 mg/day based on body surface area (mg/m 2) (see Data). The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 4% and 15 20%, respectively. Data Animal Data Oral administration of ramelteon (10, 40, 150 or 600 mg/kg/day) to pregnant rats during the period of organogenesis was associated with increased incidences of fetal structural abnormalities (malformations and variations) at doses greater than 40 mg/kg/day. The no-effect dose is approximately 50 times the RHD based on mg/m 2. Treatment of pregnant rabbits during the period of organogenesis produced no evidence of embryo-fetal toxicity at oral doses of up to 300 mg/kg/day (or up to 720 times the RHD based on mg/m 2). When rats were orally administered ramelteon (30, 100, or 300 mg/kg/day) throughout gestation and lactation, growth retardation, developmental delay, and behavioral changes were observed in the offspring at doses greater than 30 mg/kg/day. The no-effect dose is 36 times the RHD based on mg/m 2. Increased incidences of malformation and death among offspring were seen at the highest dose.
Risk Summary There are no data regarding the presence of ramelteon or its metabolites in human milk, the effects on the breastfed infant, or the effects on milk production. Ramelteon and/or its metabolites are present in rat milk. When a drug is present in animal milk, it is likely that the drug will be present in human milk. Because of the mechanism of action of ramelteon, there is a potential risk for somnolence in a breastfed infant (see Clinical Considerations). The developmental and health benefits of breastfeeding should be considered along with the mother s clinical need for Ramelteon Tablets and any potential adverse effects on the breastfed infant from Ramelteon Tablets or from the underlying maternal condition. Clinical Considerations Infants exposed to Ramelteon Tablets through breastmilk should be monitored for somnolence and feeding problems. A lactating woman may consider interrupting breastfeeding and pumping and discarding breast milk during treatment and for 25 hours (approximately 5 elimination half-lives) after Ramelteon Tablets administration in order to minimize drug exposure to a breastfed infant.
Safety and effectiveness of Ramelteon Tablets in pediatric patients have not been established. Further study is needed prior to determining that this product may be used safely in prepubescent and pubescent patients.
A total of 654 subjects in double-blind, placebo-controlled, efficacy trials who received Ramelteon Tablets were at least 65 years of age; of these, 199 were 75 years of age or older. No overall differences in safety or efficacy were observed between elderly and younger adult subjects. A double-blind, randomized, placebo-controlled study in elderly subjects with insomnia (n=33) evaluated the effect of a single dose of Ramelteon Tablets on balance, mobility, and memory functions after middle of the night awakening. There is no information on the effect of multiple dosing. Night time dosing of Ramelteon Tablets 8 mg did not impair middle of the night balance, mobility, or memory functions relative to placebo. The effects on night balance in the elderly cannot be definitively known from this study.
Exposure to Ramelteon Tablets was increased by four-fold in subjects with mild hepatic impairment and by more than ten-fold in subjects with moderate hepatic impairment. Ramelteon Tablets should be used with caution in patients with moderate hepatic impairment [see Clinical Pharmacology (12.4)]. Ramelteon Tablets are not recommended in patients with severe hepatic impairment.
No effects on C max and AUC 0-t of parent drug or M-II were seen. No adjustment of Ramelteon Tablet dosage is required in patients with renal impairment [see Clinical Pharmacology (12.4)].
Ramelteon Tablets are not a controlled substance. Discontinuation of ramelteon in animals or in humans after chronic administration did not produce withdrawal signs. Ramelteon does not appear to produce physical dependence. Human Data A laboratory abuse potential study was performed with Ramelteon Tablets [see Clinical Studies (14.2)]. Animal Data Ramelteon did not produce any signals from animal behavioral studies indicating that the drug produces rewarding effects. Monkeys did not self-administer ramelteon and the drug did not induce a conditioned place preference in rats. There was no generalization between ramelteon and midazolam. Ramelteon did not affect rotorod performance, an indicator of disruption of motor function, and it did not potentiate the ability of diazepam to interfere with rotorod performance.
General symptomatic and supportive measures should be used, along with immediate gastric lavage where appropriate. Intravenous fluids should be administered as needed. As in all cases of drug overdose, respiration, pulse, blood pressure, and other appropriate vital signs should be monitored, and general supportive measures employed. Hemodialysis does not effectively reduce exposure to Ramelteon Tablets. Therefore, the use of dialysis in the treatment of overdosage is not appropriate. Poison Control Center As with the management of all overdosage, the possibility of multiple drug ingestion should be considered. Contact a poison control center for current information on the management of overdosage.
Ramelteon Tablets are an orally active hypnotic chemically designated as ( S)- N-[2-(1,6,7,8-tetrahydro-2 H-indeno-[5,4- b]furan-8-yl)ethyl]propionamide and containing one chiral center. The compound is produced as the (S)-enantiomer, with an empirical formula of C 16H 21NO 2, molecular weight of 259.34, and the following chemical structure: Ramelteon is freely soluble in organic solvents, such as methanol, ethanol, and dimethyl sulfoxide; soluble in 1-octanol and acetonitrile; and very slightly soluble in water and in aqueous buffers from pH 3 to pH 11. Each Ramelteon Tablet includes the following inactive ingredients: lactose monohydrate, pregelatinized starch, hydroxypropyl cellulose, crospovidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc and iron oxide yellow.
Ramelteon is a melatonin receptor agonist with both high affinity for melatonin MT 1 and MT 2 receptors and relative selectivity over the MT 3 receptor. The activity of ramelteon at the MT 1 and MT 2 receptors is believed to contribute to its sleep-promoting properties, as these receptors, acted upon by endogenous melatonin, are thought to be involved in the maintenance of the circadian rhythm underlying the normal sleep-wake cycle. Ramelteon has no appreciable affinity for the GABA receptor complex or for receptors that bind neuropeptides, cytokines, serotonin, dopamine, noradrenaline, acetylcholine, and opiates. Ramelteon also does not interfere with the activity of a number of selected enzymes in a standard panel. The major metabolite of ramelteon, M-II, is pharmacologically active and has approximately one tenth and one fifth the binding affinity of the parent molecule for the human MT 1 and MT 2 receptors, respectively. However, M-II circulates at higher concentrations than the parent producing 20- to 100-fold greater mean systemic exposure when compared to ramelteon. Similar to ramelteon, M-II does not interfere with the activity of a number of endogenous enzymes. All other known metabolites of ramelteon are inactive.
The pharmacokinetic profile of Ramelteon Tablets has been evaluated in healthy subjects as well as in subjects with hepatic or renal impairment. When administered orally to humans in doses ranging from 4 to 64 mg, ramelteon undergoes rapid, high first-pass metabolism, and exhibits linear pharmacokinetics. Maximal serum concentration (C max) and area under the concentration-time curve (AUC) data show substantial intersubject variability, consistent with the high first-pass effect; the coefficient of variation for these values is approximately 100%. Several metabolites have been identified in human serum and urine. Absorption Ramelteon is absorbed rapidly, with median peak concentrations occurring at approximately 0.75 hour (range, 0.5 to 1.5 hours) after fasted oral administration. Although the total absorption of ramelteon is at least 84%, the absolute oral bioavailability is only 1.8% due to extensive first-pass metabolism. Distribution In vitro protein binding of ramelteon is approximately 82% in human serum, independent of concentration. Binding to albumin accounts for most of that binding, since 70% of the drug is bound in human serum albumin. Ramelteon is not distributed selectively to red blood cells. Ramelteon has a mean volume of distribution after intravenous administration of 73.6 L, suggesting substantial tissue distribution. Metabolism Metabolism of ramelteon consists primarily of oxidation to hydroxyl and carbonyl derivatives, with secondary metabolism producing glucuronide conjugates. CYP1A2 is the major isozyme involved in the hepatic metabolism of ramelteon; the CYP2C subfamily and CYP3A4 isozymes are also involved to a minor degree. The rank order of the principal metabolites by prevalence in human serum is M-II, M-IV, M-I, and M-III. These metabolites are formed rapidly and exhibit a monophasic decline and rapid elimination. The overall mean systemic exposure of M-II is approximately 20- to 100-fold higher than parent drug. Elimination Following oral administration of radiolabeled ramelteon, 84% of total radioactivity was excreted in urine and approximately 4% in feces, resulting in a mean recovery of 88%. Less than 0.1% of the dose was excreted in urine and feces as the parent compound. Elimination was essentially complete by 96 hours postdose. Repeated once daily dosing with Ramelteon Tablets does not result in significant accumulation owing to the short elimination half-life of ramelteon (on average, approximately one to 2.6 hours). The half-life of M-II is two to five hours and independent of dose. Serum concentrations of the parent drug and its metabolites in humans are at or below the lower limits of quantitation within 24 hours. Effect of Food When administered with a high-fat meal, the AUC 0-inf for a single 16 mg dose of Ramelteon Tablets was 31% higher and the C max was 22% lower than when given in a fasted state. Median T max was delayed by approximately 45 minutes when Ramelteon Tablets were administered with food. Effects of food on the AUC values for M-II were similar. It is therefore recommended that Ramelteon Tablets not be taken with or immediately after a high-fat meal [see Dosage and Administration (2.1)].
Ramelteon Tablets have a highly variable intersubject pharmacokinetic profile (approximately 100% coefficient of variation in C max and AUC). As noted above, CYP1A2 is the major isozyme involved in the metabolism of Ramelteon Tablets; the CYP2C subfamily and CYP3A4 isozymes are also involved to a minor degree. Effects of Other Drugs on Ramelteon Tablets Metabolism Fluvoxamine (strong CYP1A2 inhibitor) When fluvoxamine 100 mg twice daily was administered for three days prior to single-dose co-administration of Ramelteon Tablets 16 mg and fluvoxamine, the AUC 0-inf for ramelteon increased approximately 190-fold, and the C max increased approximately 70-fold, compared to Ramelteon Tablets administered alone. Ramelteon Tablets should not be used in combination with fluvoxamine. Other less strong CYP1A2 inhibitors have not been adequately studied. Ramelteon Tablets should be administered with caution to patients taking less strong CYP1A2 inhibitors [see Contraindications (4), Drug Interactions (7)]. Rifampin (strong CYP enzyme inducer) Administration of rifampin 600 mg once daily for 11 days resulted in a mean decrease of approximately 80% (40 to 90%) in total exposure to ramelteon and metabolite M-II, (both AUC 0-inf and C max) after a single 32 mg dose of Ramelteon Tablets. Efficacy may be reduced when Ramelteon Tablets are used in combination with strong CYP enzyme inducers such as rifampin [see Drug Interactions (7)]. Ketoconazole (strong CYP3A4 inhibitor) The AUC 0-inf and C max of ramelteon increased by approximately 84% and 36%, respectively, when a single 16 mg dose of Ramelteon Tablets was administered on the fourth day of ketoconazole 200 mg twice daily administration, compared to administration of Ramelteon Tablets alone. Similar increases were seen in M-II pharmacokinetic variables. Ramelteon Tablets should be administered with caution in subjects taking strong CYP3A4 inhibitors such as ketoconazole [see Drug Interactions (7)]. Fluconazole (strong CYP2C9 inhibitor) The total and peak systemic exposure (AUC 0-inf and C max) of ramelteon after a single 16 mg dose of Ramelteon Tablets was increased by approximately 150% when administered with fluconazole. Similar increases were also seen in M-II exposure. Ramelteon Tablets should be administered with caution in subjects taking strong CYP2C9 inhibitors such as fluconazole [see Drug Interactions (7)]. Donepezil Administration of donepezil 10 mg once daily for 26 days resulted in a mean increase of approximately 100% in overall exposure to ramelteon, (AUC 0-inf) and a mean increase of approximately 87% in maximum exposure to ramelteon (C max) after a single 8 mg dose of Ramelteon Tablets. No change was seen in M-II exposure. Patients should be closely monitored when Ramelteon Tablets are coadministered with donepezil [see Drug Interactions (7)]. Doxepin Administration of doxepin 10 mg once daily for 23 days resulted in a mean increase of approximately 66% in overall exposure to ramelteon, (AUC 0-inf) and a mean increase of approximately 69% in maximum exposure to ramelteon (C max) after a single 8 mg dose of Ramelteon Tablets. No change was seen in M-II exposure. Patients should be closely monitored when Ramelteon Tablets are coadministered with doxepin [see Drug Interactions (7)]. Interaction studies of concomitant administration of Ramelteon Tablets with fluoxetine (CYP2D6 inhibitor), omeprazole (CYP1A2 inducer/CYP2C19 inhibitor), theophylline (CYP1A2 substrate), dextromethorphan (CYP2D6 substrate), sertraline, venlafaxine, escitalopram, gabapentin, and zolpidem did not produce clinically meaningful changes in either peak or total exposures to ramelteon or the M-II metabolite. Effects of Ramelteon Tablets on Metabolism of Other Drugs Zolpidem Administration of ramelteon 8 mg once daily for 11 days resulted in an increase in median T max of zolpidem by approximately 20 minutes and exposure to zolpidem (both AUC 0-inf and C max) was unchanged after a single 10 mg dose of zolpidem. Ordinarily zolpidem should not be given in a patient taking Ramelteon Tablets. Concomitant administration of Ramelteon Tablets with omeprazole (CYP2C19 substrate), dextromethorphan (CYP2D6 substrate), midazolam (CYP3A4 substrate), theophylline (CYP1A2 substrate), digoxin (p-glycoprotein substrate), warfarin (CYP2C9 [S]/CYP1A2 [R] substrate), venlafaxine, fluvoxamine, donepezil, doxepin, sertraline, escitalopram, and gabapentin did not produce clinically meaningful changes in peak and total exposures to these drugs. Effect of Alcohol on Ramelteon Tablets With single-dose, daytime coadministration of Ramelteon Tablets 32 mg and alcohol (0.6 g/kg), there were no clinically meaningful or statistically significant effects on peak or total exposure to Ramelteon Tablets. However, an additive effect was seen on some measures of psychomotor performance (i.e., the Digit Symbol Substitution Test, the Psychomotor Vigilance Task Test, and a Visual Analog Scale of Sedation) at some post-dose time points. No additive effect was seen on the Delayed Word Recognition Test. Because alcohol by itself impairs performance, and the intended effect of Ramelteon Tablets is to promote sleep, patients should be cautioned not to consume alcohol when using Ramelteon Tablets.
Carcinogenesis Ramelteon was administered to mice and rats at oral doses of 0, 30, 100, 300, or 1000 mg/kg/day (mice) and 0, 15, 60, 250, or 1000 mg/kg/day (rats). Mice and rats were dosed for two years, except at the high dose (94 weeks for male and female mice and female rats). In mice, dose-related increases in the incidence of hepatic tumors (adenomas, carcinomas, hepatoblastomas) were observed in males and females. The no-effect dose for hepatic tumors in mice (30 mg/kg/day) is approximately 20 times the recommended human dose (RHD) of 8 mg/day based on a body surface area (mg/m 2). In rats, the incidence of hepatic adenoma and benign Leydig cell tumors of the testis was increased in males at doses 250 mg/kg/day. In females, the incidence of hepatic adenoma was increased at doses 60 mg/kg/day. The incidence of hepatic carcinoma was increased in males and female rats at 1000 mg/kg/day. The no-effect dose for tumors in rats (15 mg/kg/day) is approximately 20 times the RHD based on mg/m 2. Mutagenesis Ramelteon was not genotoxic in the in vitro bacterial reverse mutation (Ames) assay, the in vitro mouse lymphoma TK +/- assay, and in in vivo oral micronucleus assays in mouse and rat. Ramelteon was clastogenic in the in vitro chromosomal aberration assay in Chinese hamster lung cells. The M-II metabolite was not tested for genotoxicity. However, it was present in the test medium of the parent drug at concentrations higher than those of the parent. Impairment of Fertility When ramelteon (doses of 6 to 600 mg/kg/day) was administered orally to male and female rats prior to and during mating and early gestation, alterations in estrus cyclicity and decreased numbers of corpora lutea, implantations, and live embryos were observed at doses greater than 20 mg/kg/day. The no-effect dose is approximately 24 times the RHD of 8 mg/day based on mg/m 2. Oral administration of ramelteon (up to 600 mg/kg/day) to male rats had no effects on sperm quality or reproductive performance.
Two controlled studies evaluated the effects of Ramelteon Tablets on endocrine function. In the first trial, Ramelteon Tablets 16 mg once daily or placebo was administered to 99 healthy volunteer subjects for four weeks. This study evaluated the thyroid axis, adrenal axis and reproductive axis. No clinically significant endocrinopathies were demonstrated in this study. However, the study was limited in its ability to detect such abnormalities due to its limited duration. In the second trial, Ramelteon Tablets 16 mg once daily or placebo was administered to 122 subjects with chronic insomnia for six months. This study evaluated the thyroid axis, adrenal axis and reproductive axis. There were no significant abnormalities seen in either the thyroid or the adrenal axes. Abnormalities were, however, noted within the reproductive axis. Overall, the mean serum prolactin level change from baseline was 4.9 mcg/L (34% increase) for women in the Ramelteon Tablet group compared with -0.6 mcg/L (4% decrease) for women in the placebo group (p=0.003). No differences between active- and placebo-treated groups occurred among men. Thirty two percent of all patients who were treated with ramelteon in this study (women and men) had prolactin levels that increased from normal baseline levels compared to 19% of patients who were treated with placebo. Subject-reported menstrual patterns were similar between the two treatment groups. In a 12 month, open-label study in adult and elderly patients, there were two patients who were noted to have abnormal morning cortisol levels, and subsequent abnormal ACTH stimulation tests. A 29-year-old female patient was diagnosed with a prolactinoma. The relationship of these events to Ramelteon Tablets therapy is not clear.
Ramelteon Tablets are available as round, yellow, film coated tablets debossed with "I3" on one side and "5" on the other side in the following quantities: NDC 52817-235-30 Bottles of 30 NDC 52817-235-10 Bottles of 100 Store at 25 C(77 F); excursions permitted to 15 to 30 C (59 to 86 F) [see USP Controlled Room Temperature]. Keep container tightly closed and protected from moisture and humidity.
Advise the patient to read the FDA-approved patient labeling (Medication Guide). Severe Anaphylactic and Anaphylactoid Reactions Inform patients that severe anaphylactic and anaphylactoid reactions have occurred with ramelteon. Describe the relevant signs/symptoms and advise seeking immediate medical attention if any such things occur. Sleep-Driving and other Complex Behaviors There have been reports of people getting out of bed after taking a sleep medication and driving their cars while not fully awake, often with no memory of the event. If a patient experiences such an episode, it should be reported to his or her doctor immediately, since "sleep-driving" can be dangerous. This behavior is more likely to occur when sleep medications are taken with alcohol or other central nervous system depressants. Other complex behaviors (e.g., preparing and eating food, making phone calls, or having sex) have been reported in patients who are not fully awake after taking a sleep medication. As with sleep-driving, patients usually do not remember these events. Endocrine Effects Patients should consult their health care providers if they experience one of the following: cessation of menses or galactorrhea in females, decreased libido, or problems with fertility. Describe the relevant signs/symptoms and advise seeking medical attention if any such things occur. Administration Instructions Patients should be advised to take Ramelteon Tablets within 30 minutes prior to going to bed and should confine their activities to those necessary to prepare for bed. Patients should be advised that they should not take Ramelteon Tablets with or immediately after a high-fat meal. Do not break the tablet; it should be swallowed whole. Lactation Advise mothers using Ramelteon Tablets to monitor neonates for signs of somnolence and feeding problems. A lactating woman may consider pumping and discarding breast milk during treatment and for 25 hours after Ramelteon Tablets administration to minimize drug exposure to a breastfed infant [see Use in Specific Populations (8.2)]. Manufactured by: i3 Pharmaceuticals, LLC 200 Park Avenue, Warminster, PA 18974 Distributed by: TruPharma, LLC Tampa, FL 33609 OS005-07, REV.0423 Revised: 04/2023
Read the Medication Guide that comes with Ramelteon Tablets before you start taking it and each time you get a refill. There may be new information. This Medication Guide does not take the place of talking to your doctor about your medical condition or treatment. _____________________________________________________________________________ What is the most important information I should know about Ramelteon Tablets? Ramelteon Tablets may cause severe allergic reactions. Symptoms include swelling of the tongue or throat, trouble breathing, and nausea and vomiting. Get emergency medical help if you get these symptoms after taking Ramelteon Tablets. After taking Ramelteon Tablets, you may get up out of bed while not being fully awake and do an activity that you do not know you are doing. The next morning, you may not remember that you did anything during the night. You have a higher chance for doing these activities if you drink alcohol or take other medicines that make you sleepy with Ramelteon Tablets. Activities may include: driving a car ("sleep-driving") making and eating food talking on the phone having sex sleep-walking Call your doctor right away if you find out that you have done any of the above activities after taking Ramelteon Tablets. Important: 1. Take Ramelteon Tablets exactly as prescribed Do not take more Ramelteon Tablets than prescribed. Take Ramelteon Tablets within 30 minutes of going to bed, not sooner. 2. Do not take Ramelteon Tablets if you: drink alcohol take other medicines that can make you sleepy. Talk to your doctor about all of your medicines. Your doctor will tell you if you can take Ramelteon Tablets with your other medicines cannot get a full night's sleep ________________________________________________________________________ WHAT ARE RAMELTEON TABLETS? Ramelteon Tablets are a hypnotic (sleep) medicine. Ramelteon Tablets are used in adults for the treatment of the symptom of trouble falling asleep from insomnia. Ramelteon Tablets are not for children. Who should not take Ramelteon Tablets? Do not take Ramelteon Tablets if you are allergic to anything in it. See the end of this Medication Guide for a complete list of ingredients in Ramelteon Tablets. Do not take Ramelteon Tablets if you are currently taking Luvox (fluvoxamine). Ramelteon Tablets may not be right for you. Before starting Ramelteon Tablets, tell your doctor about all of your health conditions, including if you: have a history of depression, mental illness, or suicidal thoughts have liver disease have a lung disease or breathing problems are pregnant, planning to become pregnant are breastfeeding or plan to breastfeed. Ramelteon Tablets may cause somnolence in a breastfed infant. You may consider interrupting breastfeeding and pumping and discarding breastmilk during treatment and for 25 hours after administration of Ramelteon Tablets. Tell your doctor about all of the medicines you take including prescription and nonprescription medicines, vitamins and herbal supplements. Medicines can interact with each other, sometimes causing serious side effects. Do not take Ramelteon Tablets with: other medicines that can make you sleepy Luvox (fluvoxamine) Know the medicines you take. Keep a list of your medicines with you to show your doctor and pharmacist each time you get a new medicine. How should I take Ramelteon Tablets? Take Ramelteon Tablets exactly as prescribed. Do not take more Ramelteon Tablets than prescribed for you. Do not break the tablets. They should be swallowed whole. Take Ramelteon Tablets within 30 minutes of going to bed. After taking Ramelteon Tablets only do activities to get ready for bed. Do not take Ramelteon Tablets with or right after a meal. Do not take Ramelteon Tablets unless you are able to get a full night's sleep before you must be active again. Call your doctor if your insomnia worsens or is not better within 7 to 10 days. This may mean that there is another condition causing your sleep problems. If you take too many Ramelteon Tablets or overdose, call your doctor or poison control center right away, or get emergency treatment. What are the possible side effects of Ramelteon Tablets? Possible serious side effects of Ramelteon Tablets include: severe allergic reactions. Symptoms include swelling of the tongue or throat, trouble breathing, and nausea and vomiting. Get emergency medical help if you get these symptoms after taking Ramelteon Tablets. getting out of bed while not being fully awake and do an activity that you do not know you are doing. (See "What is the most important information I should know about Ramelteon Tablets?") abnormal thoughts and behavior. Symptoms include worsening of depression, suicidal thoughts or actions, nightmares, and hallucinations. hormone effects. Ramelteon Tablets can decrease testosterone levels and increase prolactin levels in the blood. Symptoms of low testosterone or high prolactin levels are: decreased interest in sex problems getting pregnant irregular menstrual periods or no menstrual periods leakage of milk from the nipples of a person who is not breastfeeding Call your doctor right away if you have any of the above side effects or any other side effects that worry you while using Ramelteon Tablets. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. The most common side effects of Ramelteon Tablets are: drowsiness tiredness dizziness You may still feel drowsy the next day after taking Ramelteon Tablets. Do not drive or do other dangerous activities after taking Ramelteon Tablets until you feel fully awake. These are not all the side effects of Ramelteon Tablets. Ask your doctor or pharmacist for more information. How should I Store Ramelteon Tablets? Store Ramelteon Tablets at room temperature, 59 to 86 F (15 to 30 C). Keep the container tightly closed and protected from moisture and humidity. Keep Ramelteon Tablets and all medicines out of reach of children. General Information about Ramelteon Tablets Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use Ramelteon Tablets for a condition for which it was not prescribed. Do not share Ramelteon Tablets with other people, even if you think they have the same symptoms that you have. It may harm them. This Medication Guide summarizes the most important information about Ramelteon Tablets. If you would like more information, talk with your doctor. You can ask your doctor or pharmacist for information about Ramelteon Tablets that is written for healthcare professionals. For more information about Ramelteon Tablets, please call TruPharma at 1-877-541-5504. What are the ingredients in Ramelteon Tablets? Active Ingredient: ramelteon Inactive Ingredients: lactose monohydrate, pregelatinized starch, hydroxypropyl cellulose, crospovidone, magnesium stearate, polyvinyl alcohol, titanium dioxide, polyethylene glycol, talc and iron oxide yellow. This Medication Guide has been approved by the U.S. Food and Drug Administration. Manufactured by: i3 Pharmaceuticals, LLC 200 Park Avenue, Warminster, PA 18974 Distributed by: TruPharma, LLC Tampa, FL 33609 OS005-07, REV.0423 Revised: 04/2023
NDC 52817-235-30 30 Tablets Ramelteon Tablets 8 mg Each film-coated tablet contains 8 mg of ramelteon. Dispense the accompanying Medication Guide to each patient. TruPharma, LLC Rx Only NDC 52817-235-10 100 Tablets Ramelteon Tablets 8 mg Each film-coated tablet contains 8 mg of ramelteon. Dispense the Medication Guide provided separately to each patient. TruPharma, LLC Rx Only