Opioid dependence is more common than you may think. Opioid dependence is not predictable—it is a reaction that occurs in people who, for reasons that are not completely understood, are biologically and psychosocially vulnerable. Men and women of all ages, races, ethnic groups, and educational levels can become dependent on opioids.
According to the 2003 National Survey on Drug Use and Health:
As of 2003, roughly 3.7 million Americans aged 12 and older reported having tried heroin at least once in their lives. More than 400,000 people reported that they had used heroin within the last year.
Over the last 2 decades, inexpensive, high-purity heroin has become more available. Rather than injecting, many new users are smoking or snorting heroin, with the misperception that these routes are less addictive. Also, use is growing among younger adults and in many suburban communities.
Exactly why some people, and not others, become dependent on opioids (or any addictive substance) is not totally understood. Most people who take opioids do not become opioid-dependent. However, certain factors appear to increase the likelihood of dependence, including:
Buprenorphine has been available as SUBOXONE in the United States since 2003. In Europe, buprenorphine was introduced during the mid-90s. Today, more than 400,000 opioid-dependent patients worldwide have been treated with buprenorphine.
All opioids can cause physical dependence. SUBOXONE belongs to a class of opioids called "partial opioid agonists." As a partial agonist, buprenorphine appears to produce less physical dependence, limited euphoria, and less potential for abuse compared with a full agonist, eg, heroin, oxycodone, and hydrocodone. SUBOXONE has potential for abuse and produces dependence of the opioid type with a milder withdrawal syndrome than full agonists.
When patients are ready to stop taking SUBOXONE, the dose is slowly and gradually tapered. The withdrawal symptoms of SUBOXONE are milder than those seen with a full opioid agonist and can be managed with your doctor's supervision.
Taken on its own, SUBOXONE has lower potential for fatal "overdose than a full opioid agonist because it has a limited effect on reducing breathing. Taking more SUBOXONE does not affect breathing as much as "full opioid agonists can, so it is less likely to cause death in cases of accidental or deliberate overdose when taken in the absence of benzodiazepines, sedatives, tranquilizers, antidepressants, or alcohol. Intravenous misuse of buprenorphine, usually in combination with benzodiazepines or other central nervous system (CNS) depressants, has been associated with significant respiratory depression and death.
It is possible to switch to SUBOXONE from methadone treatment, but because everyone's situation is different, switching should first be discussed with your doctor.
It is important to be in mild-to-moderate withdrawal when you take your first dose of SUBOXONE. If you have high levels of another opioid in your system, SUBOXONE will compete with the other opioid molecules and knock them off the receptors. SUBOXONE then replaces those opioid molecules on the receptors, but because SUBOXONE has less opioid effects than full opioid agonists, you may go into withdrawal and feel sick. This is called precipitated withdrawal. If you are already in the first stages of withdrawal when you take your first dose, SUBOXONE will make you feel better, not worse. Once your doctor has assessed your withdrawal symptoms and decided that you are ready to start SUBOXONE, you will begin Induction .
The length of your SUBOXONE treatment depends on what your doctor, you, and, possibly, your counselor or therapist decide is best for your needs. Although short-term treatment may be an effective option for some, for others it may not allow enough time to address the psychological and behavioral aspects of their condition. The chance of relapsing can be higher with short-term treatment because patients have less time to learn the skills needed to maintain an opioid-free lifestyle.
In general, suppressing cravings with SUBOXONE (for as long as necessary), together with counseling, offers the best likelihood for treatment success.
Discontinuing SUBOXONE abruptly can cause withdrawal symptoms, so when you are ready, your doctor will gradually taper your SUBOXONE dose. You should be aware of signs of relapse or withdrawal symptoms. Discard any leftover pills to ensure that they aren't used by anyone else.
Doctors need to be certified to prescribe SUBOXONE. Doctors who are already specialists in addiction medicine or who complete specific training can become certified to treat opioid dependence with SUBOXONE in their offices. Ask your doctor if he or she is certified. If not, your doctor may elect to become certified so that he or she can treat you, or opt to refer you to a colleague who is certified. You may also be able to find a doctor who can treat you with SUBOXONE by calling your local hospital or mental health center and asking whether they have any doctors certified to use SUBOXONE for treatment of opioid dependence. Certified physicians can also be found through the Find a Doctor section of this website.
Important directions about SUBOXONE use
Intravenous misuse of buprenorphine, usually in combination with benzodiazepines or other CNS depressants (including alcohol) has been associated with significant respiratory depression and death.
SUBOXONE combined with medications/drugs
It can be dangerous to mix SUBOXONE with drugs like benzodiazepines, alcohol, sleeping pills and other tranquilizers, certain antidepressants, or other opioid medications, especially when not under the care of a doctor or in doses different from those prescribed by your doctor. Mixing these drugs can lead to drowsiness, sedation, unconsciousness, and death, especially if injected. It is important to let your doctor know about all medications and substances you are taking. Your doctor can provide guidance if any of these medications are prescribed for the treatment of other medical conditions you may have.
Potential for dependence
SUBOXONE and SUBUTEX® CIII (buprenorphine HCl sublingual tablets) have potential for abuse and produce dependence of the opioid type with a milder withdrawal syndrome than that of full agonists.
Contact your doctor if
There are no adequate and well-controlled studies of SUBOXONE (a Category C medication) in pregnancy. SUBOXONE should not be taken during pregnancy unless your doctor determines that the potential benefit to you justifies the potential risk to your unborn child. Contraception should be used while taking SUBOXONE. If you are considering becoming pregnant or do become pregnant while taking SUBOXONE, consult your doctor immediately.
Many women also have changes in menstruation when they use opioids. This may continue while you are taking SUBOXONE. It is important to remember that you can still become pregnant even with irregular periods.
Buprenorphine will pass through a mother's milk and may harm the baby, so SUBOXONE is not recommended if you are breast-feeding. Your doctor should know if you are breast-feeding before you start treatment for opioid dependence.
Driving and operating machinery
SUBOXONE can cause drowsiness and slow reaction times. This may occur more often in the first few weeks of treatment, when your dose is being changed, but can also occur if you drink alcohol or take other sedative drugs when you are taking SUBOXONE. Caution should be exercised when driving cars or operating machinery.
Commonly reported side effects
Side effects of SUBOXONE are similar to those of other opioids. The most commonly reported adverse events with SUBOXONE include: headache (36%, placebo 22%), withdrawal syndrome (25%, placebo 37%), pain (22%, placebo 19%), insomnia (14%, placebo 16%), nausea (15%, placebo 11%), and constipation (12%, placebo 3%). Please see full Product Information for a complete list. You may already be experiencing some of these side effects because of your current use of opioids. If so, let your doctor know. Your doctor can effectively treat many of these symptoms.
SUBOXONE can cause blood pressure to drop. This can cause you to feel dizzy if you get up too fast from sitting or lying down.
Your doctor will determine if you need to stop taking SUBOXONE because of side effects.
SUBOXONE use in children
SUBOXONE can be used in people aged 16 and older. It hasn't been approved for use in children younger than 16. Accidental overdose in children is dangerous and can result in death. Always store buprenorphine-containing medications safely and out of the reach and sight of children. Destroy any unused medication appropriately.
Appropriate use of SUBOXONE
Do not use SUBOXONE or SUBUTEX for conditions for which they were not prescribed. Patients with a clinical need for analgesia should not be transferred to a SUBOXONE regimen. SUBOXONE is not indicated for pain management.
Do not give your medication to other people, even if they have the same symptoms that you have. Sharing is illegal and may cause severe medical problems.