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AMBIEN® CR (zolpidem tartrate) Abuse & Dependence
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AMBIEN CR (Zolpidem Tartrate Extended Release) Sleep Aid

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Abuse & Dependence

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Controlled substance 4

Zolpidem tartrate is classified as a Schedule IV controlled substance by federal regulation.

AMBIEN CR abuse 4

Studies of abuse potential in former drug abusers found that the effects of single doses of an immediate-release formulation of zolpidem tartrate (AMBIEN) 40 mg were similar, but not identical to, diazepam 20 mg, while zolpidem tartrate 10 mg was difficult to distinguish from placebo.

Because persons with a history of addiction to, or abuse of, drugs or alcohol are at increased risk for misuse, abuse and addiction of zolpidem, they should be monitored carefully when receiving zolpidem or any other hypnotic.

AMBIEN CR dependence 4

Sedative/hypnotics have produced withdrawal signs and symptoms following abrupt discontinuation. These reported symptoms range from mild dysphoria and insomnia to a withdrawal syndrome that may include abdominal and muscle cramps, vomiting, sweating, tremors, and convulsions.

The U.S. clinical trial experience from zolpidem does not reveal any clear evidence for withdrawal syndrome. Nevertheless, the following adverse events, which are considered to meet the DSM-III-R criteria for uncomplicated sedative/hypnotic withdrawal, were reported during U.S. clinical trials following placebo substitution occurring within 48 hours following last zolpidem treatment:

Adverse Events

These reported adverse events occurred at an incidence of 1% or less. However, available data cannot provide a reliable estimate of the incidence, if any, of dependence during treatment at recommended doses. Rare post-marketing reports of abuse, dependence and withdrawal have been received.

Next: Overdose

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* Maximum benefit is $240 off, up to $20 off each prescription (up to 12 prescriptions), depending on your out-of-pocket costs. Not valid for patients participating in Medicare, Medicaid, government (public insurance) programs, or any private payor in the state of Massachusetts and where prohibited by law.

AMBIEN CR is indicated for the treatment of insomnia characterized by difficulties with sleep onset and/or sleep maintenance.

AMBIEN® (zolpidem tartrate) is indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation.

IMPORTANT SAFETY INFORMATION

In elderly or debilitated patients, or in patients with hepatic insufficiency or dysfunction, the recommended dose of AMBIEN CR is 6.25 mg and the recommended dose of AMBIEN is 5 mg. These patients should be closely monitored.

AMBIEN CR and AMBIEN both have rapid onset of action; therefore, patients should ingest right before going to bed and when ready for sleep. To avoid residual effects, patients should not take AMBIEN CR or AMBIEN unless they are prepared to get a full night’s sleep (7 to 8 hours). Until they know how it will affect their physical or mental performance upon awakening, patients should not drive or operate hazardous machinery after taking AMBIEN CR, AMBIEN, or any other sleep medication. Complex behaviors such as somnambulism, including driving or eating while not fully awake, with amnesia for the event, as well as abnormal behaviors such as being more outgoing or aggressive than normal, confusion, agitation, and hallucinations may occur. AMBIEN CR or AMBIEN should not be taken with alcohol as they may increase these abnormal behaviors. Discontinuation of AMBIEN CR or AMBIEN should be strongly considered for patients reporting such complex behaviors. Angioedema may occur in patients taking AMBIEN CR or AMBIEN and in rare cases may be fatal. Patients who develop angioedema should not be rechallenged. In primarily depressed patients, worsening of depression, including risk of suicidal thoughts or actions, including completed suicides, have been reported. The most commonly observed adverse effects in controlled clinical trials of AMBIEN CR were headache, somnolence, and dizziness. During short-term treatment with AMBIEN, the most commonly observed adverse effects in controlled clinical trials were drowsiness, dizziness, and diarrhea. Because individuals with a history of addiction or substance abuse are at increased risk of habituation and dependence, they should be under careful surveillance when receiving
AMBIEN CR, AMBIEN, or any other hypnotic. Both AMBIEN CR and AMBIEN are Schedule IV controlled substances. Sedative hypnotics have produced withdrawal symptoms following abrupt discontinuation.

Please refer to the full prescribing information for AMBIEN CR.

Please refer to the full prescribing information for AMBIEN.