Title: The Science of Recovery: Applying Neuroscience to CLINICAL Practice STIMULANT
1The Science of RecoveryApplying Neuroscience to
CLINICAL PracticeSTIMULANT OPIOID ADDICTION
- Cardwell C. Nuckols MA, PhD
- cnuckols_at_elitecorp.org
- (407) 758-1536
2SUGAR OR COCAINE
- RATS CHOOSE HIGHLY SWEETENED SUGAR WATER OVER IV
COCAINE - RATS WHO WERE ALREADY COCAINE USERS (I.E.
SELF-ADMINISTERED) STILL CHOOSE VERY SWEET WATER - RATS ON HIGH SUGAR DIET EXHIBIT AAS WHEN
WITHDRAWN - Scientific American Mind Apr/May 2008, pg. 16
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4Overview
- Dopamine and the Seeking System
- Recovery Tools
- Wellness
- Education
- Craving and Craving Mnageent
- Stimulants
- Opioids
5SEEKING SYSTEM
- IN 1954 JAMES OLDS AND PETER MILNER OF MCGILL
UNIVERSITY DISCOVERED WHAT THEY REFERRED TO AS
THE REWARD, PLEASURE OR REINFORCEMENT SYSTEM - WHAT THEY ACTUALLY DISCOVERED WAS A SYSTEM THAT
IS INTEGRATED THROUGHOUT THE BRAIN AND MIGHT BE
BEST DESCRIBED AS THE SEEKING SYSTEM
6SEEKING SYSTEM
- THESE CIRCUITS APPEAR TO BE MAJOR CONTRIBUTORS
TO OUR FEELINGS OF ENGAGEMENT AND EXCITEMENT AS
WE SEEK THE MATERIAL RESOURCES NEEDED FOR BODILY
SURVIVAL, AND ALSO WHEN WE PURSUE THE COGNITIVE
INTERESTS THAT BRING POSITIVE EXISTENTIAL MEANING
INTO OUR LIVES.
7SEEKING SYSTEM
- HIGHER AREAS OF THE MOTOR CORTEX ARE ALSO
ENERGIZED INTO ACTION BY THE PRESENCE OF DA.
WITHOUT THE SYNAPTIC ENERGY OF DA, THESE
POTENTIALS REMAIN DORMANT AND STILL. WITHOUT DA,
HUMAN ASPIRATIONS REMAIN FROZEN, AS IT WERE, IN
AN ENDLESS WINTER OF DISCONTENT. - PANKSEEP, J. AFFECTIVE NEUROSCIENCE. OXFORD
UNIVERSITY PRESS. NEW YORK, 1998, PG 144.
8SEEKING SYSTEM
- WITHOUT DA ONLY THE STRONGEST EMOTIONAL MESSAGES
INSTIGATE BEHAVIOR - WHEN DA SYNAPSES ARE ACTIVE IN ABUNDANCE PERSON
FEELS LIKE THEY CAN DO ANYTHING - IT IS NO MYSTERY WHY COCAINE, METHAMPHETAMINE AND
OTHER DRUGS ARE SO REINFORCEING
9SEEKING SYSTEM
- DA EXCESS
- MAY SEEK SPIRITUAL HEIGHTS
- APPEAR MANIC ( IN EARLIER TIMES MAY BE
REPRESENTED BY SEERERS, SOOTHSAYERS, SHAMAN) - OUR IMAGINATION OUTSTRIPS THE CONSTRAINTS OF
REALITY - BEGIN TO SEE CAUSALITY WHERE THERE IS ONLY
CORRELATION
10SEEKING SYSTEM
- DA EXCESS (CONTINUED)
- HIGH ANTICIPATION, INTENSE INTEREST AND
INSATIABLE CURIOUSITY - MOST ARRESTING PART IS THE HUNT, NOT THE CAPTURE
- DA IS RELEASED FROM THE VENTRAL STRIATUM (NUCLEUS
ACCUMBENS) OF RATS QUITE VIGOROUSLY DURING THE
ANTICIPATION PHASE BUT NOT DURING THE CONSUMATORY
PHASE
11SEEKING SYSTEM
- CRITICAL CIRCUITS
- MEDIAL FOREBRAIN BUNDLE OF THE LATERAL
HYPOTHALAMUS (LH) - EXTENDED LATERAL HYPOTHALAMIC CORRIDOR (LH)
- RESPONDS TO HOMEOSTATIC IMBALANCES (BODY NEED
STATES) - ENVIRONMENTAL INCENTIVES
- LH CONTINUUM RUNNING FROM VTA TO NAc
- WHEN EVOKED GET STRONGEST AND MOST ENERGIZED
EXPLORATION AND SEARCH BEHAVIORS
12SEEKING SYSTEM
- CRITICAL CIRCUITS (CONTINUED)
- BASIC IMPULSE TO SEARCH, INVESTIGATE AND MAKE
SENSE OF ENVIRONMENT EMERGES FROM THE CIRCUITS
THAT COURSE THRU THE LH - NEUROEMOTIONAL SYSTEM THAT DRIVES AND ENERGIZES
MANY MENTAL COMPLEXITIES THAT HUMANS EXPERIENCE
SUCH AS PERSISTENT FEELINGS OF INTEREST,
CURIOUSITY, SENSATION SEEKING AND IN THE PRESENCE
OF A SUFFICIENTLY COMPLEX CORTEX-THE SEARCH FOR
HIGHER MEANING
13SEEKING SYSTEM
- SENSITIZED BY
- EXTERNAL STIMULI THAT CAN HAVE EITHER STRONG OR
WEAK INTERACTIONS WITH THIS EMOTIONAL SYSTEM - HELPS MEDIATE APPETITIVE LEARNING SO THAT ANIMALS
WILL BECOME EAGER AND EXHIBIT EXPECTANCIES IN
RESPONSE TO PREVIOUSLY AROUSING CUES
(REINFORCEMENT)
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15Dopamine D2 Receptors
- Association between DA D2 receptor numbers and
drug self-administration - Increased D2 receptors reduced alcohol
consumption - Decreased D2 receptors higher risk
- DA D2 receptor levels influenced by stress and
social hierarchy - Helps explain influence of environment and genes
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17Environment And Social Status
- Subordinate animals more likely to
self-administer cocaine - Dominant animals no more likely to
self-administer cocaine than placebo - Social interventions can change neurobiology
- Increased DA D2 receptors
- Reduced self-administration
- Behavioral interventions could counteract the
aversive effects of drug abuse and reinforce the
power of group approaches
18Group Behavioral Interventions
- Group Therapy
- Active participation
- Successful completion of assignments
- Milieu
- Leadership
- Modeling
- Self help
- Coffee and chairs
- Telling story
19Recovery Epigenesis
- Facilitated by
- NOVELTY
- ENVIRONMENTAL ENRICHMENT
- PHYSICAL EXERCISE
- NUTRITION
- PLAY
- BDNF
20Novelty-Examples
- Group Therapy
- Individual Counseling
- Sober Living
- Higher Power
- Assessment
- Alcohol/Drug
- Psychosocial
21Environmental Enrichment-Examples
- Recovery housing
- Healthy milieu
- Self help meetings
- Church
- From isolation to living one day at a time in
the presence of others striving for a more
fulfilling life
22Physical Exercise
- Stimulates production of brain-derived
neurotrophic factor (BDNF) - Neurotrophin that governs maturation and
development of neural systems - Enhances executive functioning
- Obey social rules
- Adapt to changing unpredictable environment
- Short term working memory
- Multi-tasking
- Self-directedness
23Physical Exercise
- Self-directedness
- Responsible
- Purposeful
- Resourceful
- Increases neurotransmitters
- Monoamines
- Serotonin
- Dopamine
- Norepinephrine
24Education
- Why give an alcoholic or addict a 60 minute
didactic or video? - A new format
- 15-20 minute simple didactic
- How to participate in treatment
- 10 minute questionnaire
- 30 minute discussion group
2510 Minute Questionnaire
26CRAVING
- CLASSIFIACTION OF CRAVING
- Situational triggers
- Environment (People, Places And Things)
- Emotional triggers
- Internal (Hungry, Angry, Lonely, Tired, Reward
and Bored) - Acute Abstinence Syndrome
- Stress
27CRAVINGMOST COMMON CRAVING TRIGGERS
- In presence of
- Alcohol and drugs
- Alcohol and drug users
- Places where used to use or purchase
- Negative feeling states particularly anger but
also - Boredom
- Loneliness
- Fear
- Anxiety
28MOST COMMON CRAVING TRIGGERS
- Positive feeling states
- Physical pain
- Use of mood-altering prescription drugs
- Suddenly having a lot of cash
- Complacency
- Insomnia
- Sexual functioning
29STIMULANT ADDICTIONChildhood Trauma History and
Methamphetamine Addiction
- 44 of women and 24 of men entering treatment
for methamphetamine addiction report childhood
sexual abuse - 32 of women and 34 of men report childhood
physical abuse - 56 reported parental alcohol and/or drug
problems - Multigenerational
- Brown University Digest of Addiction Theory and
Application. May 2004
30STIMULANT ADDICTION Meth's Long Lasting
EffectsNeuron (April 10, 2008) Bamford, Nigel
- Novelty causes increased DA
- Increased DA causes reduced Glutamate
- Causes filtering of irrelevant information and
strong focus on a single object or event - After novelty disappears DA is reduced and
Glutamate returns to normal
31STIMULANT ADDICTION Meth's Long Lasting
EffectsNeuron (April 10, 2008) Bamford, Nigel
- In chronic meth use
- Meth causes increased DA and reduced Glutamate
- After drug is gone glutamate stays low in spite
of reduced DA - Source of continuing low Glutamate is
Acetylcholine - After prolonged meth use Acetylcholine stays low
effectively blocking Glutamate release.
32STIMULANT ADDICTION Meth's Long Lasting Effects
- Paranoid psychosis
- Homicidal and suicidal thought, rage, violence
and hallucinations - Generally angry toward people they know and
paranoid toward strangers or strange situations - Damage to dopamine-producing neurons
- Damage to serotonin-producing neurons
- Effects on cognition and affect (depression)
- Damage to heart and blood vessels
- Skin abscesses and skin infections
- Increased risk of Hepatitis B and C, HIV
33CRAVING MANAGEMENT
- Psychotherapy
- Group Approaches
- Behavior Therapy
- Structure
- Recovery Foundation Program
- Changing patterns
- Safety Plan
- Pharmacotherapy
34Stimulant Treatment
- Cognitive-Behavioral strategies to promote
abstinence and prevent relapse - Avoidance of high risk situations
- Educating about triggers and craving
- Training in thought stopping
- Reinforcing principles of verbal praise by
therapist and peers
35Stimulant Treatment
- Relapse
- Reframe event, not a failure
- May need to go back to Early Recovery Sessions
- Repeated as indicator of need for more
restrictive level of care - Urinalysis
- Reevaluate the period surrounding the test
- Give patient opportunity to explain
- Dont get into validity of test argument
- May need to increase number of tests
- Consider LOC
36STAGES OF RECOVERY
37Roadmap for RecoveryEarly Abstinence Features
(Honeymoon)
Overconfidence Difficulty Concentrating Continued
Memory Problems
HONEYMOON
Intense Feelings Mood Swings Other Substance
Abuse Inability to Prioritize
38Roadmap for RecoveryTechniques for Thought
Stopping
- Learn to recognize using thoughts
- Use visual imagery
- Relaxation
- Prayer
- Call someone
39Thought Stopping
- First one must become aware of their automatic
thoughts-need some form of self-monitoring - Second one must have an alternative positive
thought or behavior to put in its place - Some people get rebound effect
40Thought Stopping
- Thought Replacement
- Yelling stop
- Replacement visual image
- Aversive replacements
- Using rubber bands
41Roadmap for Recovery
PROTRACTED ABSTINENCE
Emotional Swings Unclear Thinking Isolation Family
Problems
Return to Old Behaviors Anhedonia Anger Depression
Cravings Return Irritability Abstinence Violation
THE WALL
42What Is Protracted Abstinence Syndrome (PAW)
- STRESS SENSITIVE
- NEUROLOGICAL SYNDROME
- STARTS AFTER THE ACUTE ABSTINENCE SYNDROME
- LASTS FOR MONTHS (SOMETIMES MORE) INTO RECOVERY
- FOR METH 6-20 WEEKS
43CORE SYMPTOMS
- SYMPTOM SEVERITY BASED ON LEVEL OF NEUROLOGICAL
DYSFUNCTION AND DEGREE OF PSYCHOSOCIAL STRESS - Restlessness and Irritability
- Euphoric Content Dreams
- Anxiety
- Distractibility
- Intense Craving
- Executive Functioning
- Visual-spatial
44MANAGEMENT OF PAW(NEUROPSYCHOLOGICAL
REHABILITATION)
- RELATIONAL AND SPIRITUAL
- EDUCATION
- MANAGEMENT OF CRAVING AND PAW
- LIFESTYLE ASSESSMENT
- NUTRITIONAL
- SLEEP/WAKE
- BEHAVIORAL MANAGEMENT
- FOUNDATION PROGRAM
- SAFETY PLAN
- PHARMACOLOGICAL
45Pharmacological Management-Reducing Relapse
- Stimulant drugs-Cocaine and Methamphetamine
- Gamma-vinyl GABA (Vigabatrin)
- Attenuates or blocks reward seeking behaviors
- Modafinil (Provigil)
- Treatment for Narcolepsy
- Increases mood, energy, and sense of well-being
- Reduces daytime sleepiness
- Selegiline (Carbex, Atapryl)
- MAOI
- Believed to restore depleted dopamine
46Changing Patterns
- 31 yo Nicki-a recovering methamphetamine addict-
just got her first paycheck. She cashed her check
and cruised thru the neighborhood where she used
to score dope. Rock music blared from her
speakers. Soon she was thinking, "I worked hard
all week. I deserve a little fun.
47Behavioral Foundation Program
- In an inpatient setting the patient schedule
serves this purpose - On an outpatient basis or upon discharge from
inpatient a recovery plan or contract is
appropriate - Remember that most addicts have little or no
recent experience living a drug free lifestyle
48Behavioral Foundation Program
49Behavioral Foundation Program
- Carter is 24 yo and just getting out of treatment
for alcohol and drug addiction - His early A/D history included.
- Started drinking on Friday nights with friends in
high school - Turned-on to methamphetamine and marijuana by
friends on weekends - Started to buy drugs to sell from a distributor
on Wed nights
50Using Early Drug History
51Behavioral Safety Plan
- CT Last night I had a dream that I was getting
ready to shoot dope-it was all on the table in
front of me. It was like five minutes before I
knew it was a dream. - TH Congratulations on not using, tell the group
what you did to deal with the craving. - CT I went into the kitchen and wrote in my
journal everything that happened. Then I said a
prayer.
52Behavioral Safety Plan
- TH What else could you have done?
- CT I know that I can always call my sponsor or
my lover. I can also read from a book that I have
on recovery or a book of affirmations that I
like. - TH Thats great. Now lets make a safety plan
from what you have discovered.
53Behavioral Safety Plan On 3x5 Index Card
54Behavioral Safety Plan On 3x5 Index Card
- TH On the back of the index card, come up with
a saying or a prayer that gives you comfort and
strength. - CT I have always liked Lord help me to be
the best possible person I can be today.
55Stimulant AddictionMedical Management
- Modafinil
- Agents that increase GABA
- Topiramate
- Vigabatrin (gamma-vinyl-GABA)
56OPIOIDS
- Natural
- Morphine
- Codeine
- Semi-synthetic
- Heroin
- Oxycodone
- Tylox
- Percodan
- OxyContin
57 OPIOIDS
- Semi-synthetic
- Oxymorphone
- Dilaudid
- Numorphan
- Hydrocodone
- Lortab
- Vicodin
- Synthetics
- Methadone
- Propoxyphene
- Lomotil
58Heroin Abstinence Syndrome
- Increased Noradrenergic activity
- Begins 10-12 hours after last dose
- Peaks at 2-3 days
- Lasts 7-10 days
59Symptoms of the Abstinence Syndrome
- Addicts Experience
- A hyper-aroused state(fight or flight)
- Increased
- Heart rate
- Blood pressure
- Restlessness
- Tremors
- Hypervigilence
- Dilated pupils
60Symptoms of the Abstinence Syndrome
- Addicts experience
- Worst case of flu imaginable
- Nausea and vomiting
- Runny nose
- Cold, shivering
- Cramping
- Tearing
- Diarrhea
61Subjective Experience
- 4 levels of experience
- High
- Abnormally normal
- Subjective withdrawal
- Physical withdrawal
- Routes of administration
- IV
- Oral
- Pulmonary
62Pharmacological Treatment Acute
- Methadone.
- Inpatient.
- 40 mg. In 4x10mg doses.
- Observe every 2 hours.
- If sleepy reduce next dose by 5mg.
- In withdrawal add 5mg.
- After 24 hours withdraw at a 5mg. per day rate.
63Pharmacological Treatment Acute
- Methadone
- Outpatient
- 40- 60mg. Divided into 2 doses
- After 2nd day withdraw at 2.5mg. per day
- Clonidine(Catapress TTS)
- 1.2mg. Per day in 3 divided doses
- 2 or 3 2 patches
- May mask sedative/hypnotic withdrawal
- Can combine with Phenobarbital
- Lofexidine
64Rapid Detoxification
- Procedure administered in ICU
- Use of anesthesia
- Opiate receptor blocker(Naltrexone)
- Physical reaction closely monitored
- Process complete in 4-6 hours
65Symptomatic Treatment
- PRN meds for the first days.
- Bentyl 10mgs. for abdominal cramps.
- 30mgs. po q 4-6hours.
- Imodium 2mgs. for diarrhea.
- 1-2 caps after 1st observed stool.
- Not to exceed 60 mgs. Per day.
- Robaxin 750mgs. for muscle spasm or pain.
- 1-2 q 6-8 hours.
66Pharmacological Maintenance
- Opioid Maintenance Medications
- Methadone
- LAAM
- Buprenorphine
- Naltrexone
67Pharmacological
- Naltrexone (Revia, Vivitrol)
- Pure antagonist
- Poor compliance
- Less than 10 for street addicts
- Better compliance
- Healthcare professionals
- Parole/Probation
- New suspension with q30d administration should
dramatically increase compliance and reliability
of drug
68Approved Buprenorphine Products
- Subutex-Buprenorphine. sublingual (SL)
- 2mg and 8mg tablets
- Suboxone-Buprenorphine/Naloxone SL tablets
- Buprenorphine 25-50 xs more potent than morphine
- Partial agonist
- Increasing dose does not increase effect like a
full agonist
69Buprenorphine-Affinity and Dissociation
- Very high affinity for mu opioid receptor
- Mu receptor will choose buprenorphine over other
opioids - Buprenorphine will displace other opioids
- Slow dissolution from mu receptor
- Half-life on receptor is 34-36 hrs
- Heroin on and off receptor in millisecond
- At Buprenorphine dose of 16mg almost no binding
to other opioids
70Combination of Buprenorphine and Naloxone
- If taken under the tongue you get predominant
buprenorphine effect - If dissolved and injected get predominant
naloxone effect (precipitates withdrawal)
71Buprenorphine Induction
- Buprenorphine equally effective as 60 mg of
Methadone per day - If patient needs 80-100 or more mgs of Methadone
to be comfortable, Buprenorphine probably will
not work - With client dependent on short-acting opioids
- Instruct client to abstain for 12-24 hours
- Need to be in mild withdrawal before first dose
72DOPAMINE (DA) TONE
- TWO TYPES OF LOW DA TONE
- DA RECEPTOR SIGNAL AT NUCLEUS ACCUMBENS (NAc)
- OPIOID RECEPTOR SIGNAL AT VENTRAL TEGMENTAL AREA
(VTA) - CAN INVOLVE ANY PART OF MECHANISM FOR SIGNAL
CONDUCTION - TWO NEUROTRANSMITTER SYSTEMS FORM A POSITIVE
FEEDBACK LOOP, EACH CAUSES AN INCREASE IN THE
OTHER - WHEN NOT FUNCTIONING PROPERLY GET LESS THAN
NORMAL HEDONIC RESPONSE TO STIMULI
73Reward Pathways
Ventral Tegmental Area
Nucleus Accumbens
Dopamine
ArcuateNucleus
Opioid Peptides
Naltrexone
74DOPAMINE (DA) TONE
- TWO TYPES OF LOW DA TONE (CONTINUED)
- SYMPTOMS WILL BE THOSE OF REDUCED DA TONE AT NAc
REGARDLESS OF THE LOCATION OF FEEDBACK PROBLEM - FROM TREATMENT PERSPECTIVE WHAT DIFFERENTIATES
WHETHER DA OR OPIOID CAUSATION OF LOW DA TONE
IS. - HISTORY OF DRUG USAGE AND EFFECTS THAT USER
EXPERIENCES
75DOPAMINE (DA) TONE
- DA RECEPTOR SIGNAL AT NAc
- COULD HAVE NORMAL FUNCTIONING VTA AND NORMAL
FUNCTIONING OPIOID RECEPTOR ON VTA - LIKE DRUGS THAT CAUSE DIRECT INCREASE IN DA AT
THE NAc OR DIRECTLY STIMULATE THE NAc - DRUGS ACTING ON OPIOID RECEPTOR WILL NOT PROVIDE
MUCH OF A REWARD BECAUSE SYSTEM IS FUNCTINING
NORMALLY - MAY USE OPIOIDS BUT AT BEST WILL BE A SECOND
CHOICE - DOC WILL BE STIMULANTS OF ALL TYPES INCLUDING
NICOTINE
76DOPAMINE (DA) TONE
- OPIOID RECEPTOR SIGNAL AT VTA
- DRUGS THAT INCREASE DA NOT AS EFFECTIVE
- DOC ARE OPIOID AGONISTS
- COCAINE DOESNT WORK VERY WELL UNLESS COMBINED
WITH OPIOID - METHAMPHETAMINE CAUSES ADDITIONAL RELEASE OF DA
AT NAc RATHER THAN JUST REUPTAKE INHIBITION
(MIMICS THE EFFECT OF OPIOID), NICOTINE
STIMULATES DA RELEASE - PT. MAY STATE THAT LIKES METH AND COKE DOESNT
WORK VERY WELL
77DOPAMINE (DA) TONE
- COULD HAVE BOTH TYPES OF REDUCED DA TONE (DA AND
OPIOID) - OCCURS IN APPROXIMATELY ONE-HALF OF OPIOID
DEPENDENT PTS - IF GIVE THEM BUPRENORPHINE MAY CONTINUE TO SMOKE
OR SMOKE MORE - VTA MAKES MORE DA SO SMOKING IS MORE REWARDING
- EVIDENCE OF LOW DA TONE
78DOPAMINE (DA) TONE
- BUPRENORPHINE
- PARTIAL MU AGONIST
- KAPPA OPIOID ANTAGONIST
- ANECDOTAL PERSPECTIVES BUPRENORPHINE/NALOXONE
(SUBOXONE) - TITRATION WORKS BEST WHEN PERFORMED QUICKLY
- KEEPS PTS FROM LEAVING TREATMENT DUE TO UNDER
DOSING - USING 10 POINT SCALE (1 IS FEELING COMPLETELY OK
AND 10 IS WORST IVE FELT OFF OF OPIOIDS)
79DOPAMINE (DA) TONE
- TITRATION WORKS BEST WHEN PERFORMED QUICKLY
(CONTINUED) - TAKE 4 MG AND CALL IN 2 HOURS
- IF NOT AT 1 TAKE 4 MG AND CALL IN 2 HOURS
- CONTINUE UNTIL PT IS COMFORTABLE
- MAY GET HIGHER INTIAL DOSE THIS WAY BUT CAN
REDUCE AFTER 1 WEEK - SWALLOWING BUPRENORPINE MAY CREATE ADVERSE
SYMPTOMS OF HEADACHE OR NAUSEA - MAY BE RELATED TO SWALLOWING THE
BURPENORPINE/NALOXE/SALIVA MIXTURE - SWALLOWING MAY CAUSE INCREASE IN NALOXONE
ACTIVITY
80DOPAMINE (DA) TONE
- SWALLOWING BUPRENORPINE MAY CREATE ADVERSE
SYMPTOMS OF HEADACHE OR NAUSEA (CONTINUED) - HAVE PT LEAN FORWARD IN CHAIR AND READ FOR 10
MINUTES - SPIT OUT SALIVA
- IF PT SAYS THAT SUBOXONE MAKES THEM NOD OUT
- HIGHLY UNLIKELY THAT SUBOXONE WILL CAUSE THIS
- CHECK TO SEE IF THEY HAVE EATEN A HEAVY MEAL
PRIOR TO TAKING MED OR IF THERE IS A SLEEP
PROBLEM - IN ADDICTION MEDICINE THE ONLY TIME THAT SUBUTEX
SHOULD BE USED IS WITH PREGNANT FEMALE - CONCERN AT HIGH DOSES (EXAMPLE 32 MG) MAY ABSORB
ENOUGH NALOXONE TO CAUSE PROBLEMS-THIS IS
EXTREMELY RARELY THE CASE -
81DOPAMINE (DA) TONE
- WHEN USING SUBOXONE FOR PAIN
- BURENORPHINE IS A VERY POTENT PAIN RELIEVER
- ADDICTION STABILIZATION EFFECT IS LONG LASTING
- HOWEVER, PAIN RELIEF EFFECT IS SHORT ACTING
- THEREFORE DIVIDE THE DOSE INTO SMALLER PORTIONS
AND GIVE MORE FREQUENTLY - FOR EXAMPLE, IF ON 16 MG QD, GIVE 4MG QID