Eszopiclone

Eszopiclone tablets are indicated for the treatment of insomnia. In controlled outpatient and sleep laboratory studies, eszopiclone tablets administered at bedtime decreased sleep latency and improved sleep maintenance. The clinical trials performed in support of efficacy were up to 6 months in duration. The final formal assessments of sleep latency and maintenance were performed at 4 weeks in the 6-week study (adults only), at the end of both 2-week studies (elderly only) and at the end of the 6-month study (adults only). Eszopiclone tablets are indicated for the treatment of insomnia. Eszopiclone tablets has been shown to decrease sleep latency and improve sleep maintenance ( 1 )

• Use the lowest effective dose for the patient. • Use the lowest dose effective for the patient • Recommended initial dose is 1 mg, immediately before bedtime, with at least 7 to 8 hours remaining before the planned time of awakening
• May increase dose if clinically indicated, to a maximum of 3 mg • Geriatric or debilitated patients: Dose should not exceed 2 mg • Patients with severe hepatic impairment, or taking potent CYP3A4 inhibitors: Dose should not exceed 2 mg • Do not take with or immediately after a meal Dosage
• In Adults The recommended starting dose is 1 mg
• Dosing can be raised to 2 mg or 3 mg if clinically indicated
• In some patients, the higher morning blood levels of eszopiclone tablets following use of the 2 mg or 3 mg dose increase the risk of next day impairment of driving and other activities that require full alertness [ see Warnings and Precautions ]
• The total dose of eszopiclone tablets should not exceed 3 mg, once daily immediately before bedtime [ see Warnings and Precautions ]
• Geriatric or Debilitated Patients The total dose of eszopiclone tablets should not exceed 2 mg in elderly or debilitated patients
• Patients with Severe Hepatic Impairment, or Taking Potent CYP3A4 Inhibitors In patients with severe hepatic impairment, or in patients coadministered eszopiclone tablets with potent CYP3A4 inhibitors, the total dose of eszopiclone tablets should not exceed 2 mg [ see Warnings and Precautions ]. …

Eszopiclone tablets, USP are available in 1 mg, 2 mg and 3 mg strengths for oral administration. Eszopiclone tablets USP, 3 mg are dark blue to blue, round, biconvex, film-coated tablets debossed with ‘H’ on one side and ‘E16’ on the other side. Eszopiclone tablets USP, 2 mg are white to off-white, round, biconvex, film-coated tablets debossed with ‘H’ on one side and ‘E15’ on the other side. …

• Safety and effectiveness of eszopiclone tablets have not been established
• In pediatric patients
• Eszopiclone tablets failed to demonstrate efficacy in controlled clinical studies of pediatric patients with Attention-Deficit/Hyperactivity (ADHD) associated insomnia
• In a 12–week controlled study, 483
• Pediatric patients (aged 6 to17 years) with insomnia associated with ADHD (with 65% of the patients using concomitant ADHD treatments) were treated with oral tablets of eszopiclone (1, 2 or 3 mg tablets, n=323), or placebo (n=160). …

A total of 287 subjects in double-blind, parallel-group, placebo-controlled clinical trials who received eszopiclone were 65 to 86 years of age. The overall pattern of adverse events for elderly subjects (median age = 71 years) in 2-week studies with nighttime dosing of 2 mg eszopiclone was not different from that seen in younger adults [see Adverse Reactions (6) ]. …

• See FDA-approved patient labeling ( Medication Guide )
• Inform patients and their families about the benefits and risks of treatment with eszopiclone tablets
• Inform patients of the availability of a Medication Guide and instruct them to read the Medication Guide prior to initiating treatment with eszopiclone tablets and with each prescription refill
• Review the eszopiclone tablets Medication Guide with every patient prior to initiation of treatment
• Instruct patients or caregivers that eszopiclone tablets should be taken only as prescribed. …

• Eszopiclonetablet is contraindicated in patients who have experienced complex sleep behaviors after taking eszopiclone tablets [see Warnings and Precautions ]. • Eszopiclone tablet is contraindicated in patients with known hypersensitivity to eszopiclone
• Hypersensitivity reactions include anaphylaxis and angioedema [see Warnings and Precautions ]. …

• CNS Depressants Additive CNS-depressant effects with combination use. Use with ethanol causes additive psychomotor impairment ( 7.1 ) • Rifampicin Combination use may decrease exposure and effects of eszopiclone tablets ( 7.2 ) • Ketoconazole Combination use increases exposure and effect of eszopiclone tablets. Dose reduction of eszopiclone tablet is needed ( 7.2 ) 7.1 CNS Active Drugs Ethanol: An additive effect on psychomotor performance was seen with coadministration of eszopiclone and ethanol [see Warnings and Precautions (5.1 , 5.2) ]. Olanzapine: Coadministration of eszopiclone and olanzapine produced a decrease in DSST scores. …

• CNS Depressant Effects Impaired alertness and motor coordination, including risk of morning impairment. Risk increases with dose and use with other CNS depressants and alcohol. Caution patients taking 3 mg dose against driving and against activities requiring complete mental alertness during the morning after use. ( 5.2 ) • Evaluate for Comborbid Diagnoses Reevaluate if insomnia persists after 7 to 10 days of use ( 5.3 ) • Severe Anaphylactic/Anaphylactoid Reactions (angioedema and anaphylaxis have been reported): Do not rechallenge if such reactions occur ( 5.4 ) • Abnormal Thinking amd Behavioral Changes including decreased inhibition, bizarre behavior, agitation and depersonalization ha …

The following are described in more detail in the Warnings and Precautions section of the label: • Complex Sleep Behaviors [see Boxed Warning and Warnings and Precautions (5.1) ] • CNS Depressant Effects and Next-Day Impairment [see Warnings and Precautions (5.2) ] • Need to Evaluate for Comorbid Diagnoses [see Warnings and Precautions (5.3) ] • Severe Anaphylactic and Anaphylactoid Reactions [see Warnings and Precautions (5.4) ] • Abnormal Thinking and Behavioral Changes [see Warnings and Precautions (5.5) ] • Withdrawal Effects [see Warnings and Precautions (5.6) ] • Timing of Drug Administration [see Warnings and Precautions (5.7) ] • Special Populations [see Warnings and Precautions (5.8 …

8.1 Pregnancy Risk Summary Available pharmacovigilance data with eszopiclone use in pregnant women are insufficient to identify a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. In animal reproduction studies conducted in pregnant rats and rabbits throughout organogenesis, there was no evidence of teratogenicity. …

In clinical trials with eszopiclone, one case of overdose with up to 36 mg of eszopiclone was reported in which the subject fully recovered. Since commercial marketing began, spontaneous cases of eszopiclone overdoses up to 270 mg (90 times the maximum recommended dose of eszopiclone) have been reported, in which patients have recovered. Fatalities related to eszopiclone tablets overdoses were reported only in combination with other CNS drugs or alcohol. …

9.1 Controlled Substance Eszopiclone tablet is a Schedule IV controlled substance under the Controlled Substances Act. Other substances under the same classification are benzodiazepines and the nonbenzodiazepine hypnotics zaleplon and zolpidem. While eszopiclone is a hypnotic agent with a chemical structure unrelated to benzodiazepines, it shares some of the pharmacologic properties of the benzodiazepines. …

Tómala en cuanto te acuerdes, salvo que falte poco para la siguiente. En ese caso, sáltate la olvidada. Nunca tomes dos dosis a la vez para compensar. Revisa tu prospecto, porque algunos medicamentos son distintos.