(additions
underlined)
Concomitant
use of benzodiazepines, including TRADENAME, and opioids may result in profound
sedation, respiratory depression, coma, and death. Because of these risks,
reserve concomitant prescribing of these drugs for use in patients for whom
alternative treatment options are inadequate.
Observational
studies have demonstrated that concomitant use of opioid analgesics and
benzodiazepines increases the risk of drug-related mortality compared to use of
opioids alone. If a decision is made to prescribe Doral concomitantly with opioids,
prescribe the lowest effective dosages and minimum durations of concomitant
use, and follow patients closely for signs and symptoms of respiratory
depression and sedation. In patients already receiving an opioid analgesic,
prescribe a lower initial dose of Doral than indicated in the absence of an
opioid and titrate based on clinical response. If an opioid is initiated in a
patient already taking Doral, prescribe a lower initial dose of the opioid and
titrate based upon clinical response.
Advise
both patients and caregivers about the risks of respiratory depression and
sedation when Doral is used with opioids. Advise patients not to drive or
operate heavy machinery until the effects of concomitant use with the opioid
have been determined.
(additions
underlined)
The
concomitant use of benzodiazepines and opioids increases the risk of
respiratory depression because of actions at different receptor sites in the
CNS that control respiration. Benzodiazepines interact at GABAA sites and
opioids interact primarily at mu receptors. When benzodiazepines and opioids
are combined, the potential for benzodiazepines to significantly worsen
opioid-related respiratory depression exists.
Limit
dosage and duration of concomitant use of benzodiazepines and opioids, and
monitor patients closely for respiratory depression and sedation.
Benzodiazepines,
including DORAL, produce additive CNS
depressant effects when co-administered with ethanol or other CNS depressants
(e.g. psychotropic medications, anticonvulsants, antihistamines). Downward
dose adjustment of DORAL
and/or concomitant CNS depressants may be necessary because of
additive effects.
(additions
nderlined)
What is the most important information I should know about
DORAL?
·
DORAL is a
benzodiazepine medicine. Taking benzodiazepines with opioid medicines, alcohol,
or other central nervous system depressants (including street drugs) can cause
severe drowsiness, breathing problems (respiratory depression), coma and death.
·
DORAL may
cause serious side effects that you may not know are happening to you. These
side effects include:
·
sleepiness
during the day
·
not
thinking clearly
·
acting
strangely, confused, or upset“sleep-walking”
or doing other activities when you
are asleep like:
·
eating
·
talking
·
having sex
·
driving a
car
Call your healthcare provider right away if you find out
that you have done any of the above activities after taking DORAL.
·
Do not take DORAL unless you are able to stay in bed a full night (7 to 8
hours) before you must be active again.
·
Do not take more DORAL than prescribed.
What is DORAL?
• It is not known if DORAL is
safe and effective in children.
Tell your healthcare provider about all of the medicines you
take, including
prescription and over-the-counter medicines, vitamins, and herbal
supplements.
Taking DORAL with certain other medicines can cause side
effects or affect how well DORAL or the other medicines work.
Do not start or stop other
medicines without talking to your healthcare provider.
How should I take DORAL?
·
If you take too much DORAL or overdose, get emergency treatment right
away.
What should I avoid while taking DORAL?
·
Do not drive, operate machinery, do other dangerous activities or do
anything that needs you to be alert until you know how DORAL affects you. You
may still feel drowsy the next day after taking DORAL.
·
You should
not drink alcohol while you are taking DORAL.
What are the possible side effects of DORAL?
DORAL may cause
serious side effects, including:
See
“What is the most important information I should know about DORAL?”
·
Withdrawal
symptoms. You may
have withdrawal symptoms if you stop taking DORAL suddenly. Withdrawal symptoms
can be serious and include seizures. Mild withdrawal symptoms include a
depressed mood and trouble sleeping. Talk to your healthcare provider about
slowly stopping DORAL to avoid withdrawal symptoms.
·
Other
conditions. Call your
healthcare provider if your insomnia worsens or is not better within 7 to 10
days. This may mean that there is another condition causing your sleep problem.
·
Severe allergic
reactions. Symptoms
include swelling of the tongue or throat, and trouble breathing. Other symptoms
may include nausea and vomiting. Get emergency medical help right away if you
have these symptoms after taking DORAL.
·
Abnormal
thoughts and behavior. Symptoms include more outgoing or
aggressive behavior than normal, confusion, agitation, hallucinations,
worsening of depression, and suicidal thoughts.
·
Depression. Pre-existing depression may emerge
or worsen during use of benzodiazepines including DORAL.
·
Abuse and
dependence. Taking
DORAL can cause physical and psychological dependence. Physical and
psychological dependence is not the same as drug addiction. Your healthcare
provider can tell you more about the differences between physical and
psychological dependence and drug addiction.