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WHAT IS CHANTIX?
Chantix is a medical breakthrough and  the first new  ANTI-SMOKING prescription approved by the FDA  in almost a decade.  Chantix (varenicline) was developed by Pfizer after years of research and 6 clinical studies in over 3,500 smokers. 
HOW DOES CHANTIX WORK?
Chantix contains the active ingredient varenicline and is based on groundbreaking science.   Quitting smoking is difficult because it is a physiological addiction.  When smokers inhale from a cigarette, nicotine binds to the nicotinic receptors in the brain which activates the reward pathway stimulating the pleasure center in the brain.  These effects dissipate quickly setting up a cycle of craving another cigarette.  Chantix is UNIQUE because it specifically binds to the nicotine receptors and blocks  nicotine's effect in the brain and helps break the smoking addiction in two ways:
  1. Chantix  partially activates the nicotinic receptors in the brain, and  it provides some nicotine effects reducing the severity of the smoker's craving and the withdrawal symptoms. 
  2. In addition Chantix blocks the ability of the nicotine to activate the brain receptors, If a person smokes a cigarette while on Chantix, the sense of satisfaction associated with smoking is diminished
WILL CHANTIX WORK FOR ME? HOW DOES IT COMPARE TO ZYBAN? 
Chantix  is effective in helping motivated smokers to quit.   The effectiveness of Chantix was proven in 6 clinical trials in over 3,500 chronic cigarette smokers.   Almost 44% of Chantix patients were able to break the smoking habit.  Chantix works directly on the nicotine receptors in the brain, while Zyban is actually the antidepressant Wellbutrin (bupropion) and it acts on dopamine, serotonin and norepinephrine to create less of an urge to smoke.  In clinical studies Chantix is almost twice as effective as Zyban in helping to quit the smoking habit.
HOW LONG DO I HAVE TO TAKE CHANTIX?
The approved Chantix treatment course is twelve weeks.  If you successfully quit smoking during this 12 week period , an additional twelve-week regimen is prescribed to insure long-term success.   Chantix comes in white 0.5mg tablets and blue 1mg tablets which are prescribed consecutively during the twelve week course.
    1. Take Chantix for an initial 12 week treatment program during which time you QUIT smoking
    2. If you successfully quit smoking during the first 12 weeks, a second 12 week course of treatment with Chantix is recommended to insure long-term success!
WHEN & HOW DO I TAKE CHANTIX?
  1. First select a QUIT DATE.  Begin taking Chantix 7 days before the quit date you selected.  You can continue to smoke during this week while the Chantix level builds up in your body. 
  2. Try to STOP smoking on your quit date.  If you slip up, keep taking the Chantix and try again.  Some smokers need a couple of weeks for Chantix to work the best.
  3. Always take Chantix after eating with a full 8 oz glass of water.
  4. Chantix comes in 0.5 mg white tables and 1mg blue tablets.  Start with the white tablet first
    • Day 1 - 3:   Take one  0.5 mg white tablet each day
    • Day 4 - 7:   Take one  0.5mg white tablet twice a day, one in the morning and one in the evening
    • Day 8 - end of treatment:  Take one 1mg blue tablet twice a day, one in the morning and one in the evening
  5. Chantix should be taken for the full 12-week course.  If you successfully quit smoking during this time, you should continue with another 12 week course to increase the likelihood of long-term success.
  6. If you do not succeed in stopping smoking during the 12 weeks of initial therapy, do not keep continuing to take a 12 week course.  You should wait until factors contributing to the failed attempt have been identified and addressed and then make another attempt with Chantix.
  7. If you successfully quit and later have a relapse, you can try again to quit smoking with a 12-week Chantix regimen
WHAT IF I MISS A DOSE?
If you miss a dose, take it as soon as you remember.  If it is close to the time for your next dose, just wait and take your next regular dose. 
WHAT ARE THE SIDE EFFECTS OF CHANTIX?
Chantix is generally well tolerated.  Nausea is the most common side effect experienced initially by about 30% of patients.

Other side effects: 

  • Gastrointestinal  - abdominal pain, flatulence, vomiting, constipation, dry mouth, changes in taste perception
  • Psychiatric - insomnia, changes in dreaming, nightmares
  • Nervous system - headache, fatigue, lethargy
  • Dermatological - skin problems, rashes
  • Rare side effects:
        respiratory, cardiac disorders, blood and lymphatic disorders

    Please note:  With or without treatment, you most  likely will experience some nicotine withdrawal symptoms associated with quitting smoking.

    Stop taking Chantix  and seek emergency medical attention if you experience an allergic reaction such as difficulty breathing, closing of the throat, swelling of the lips, tongue or face.  There is always the  potential for a rare life-threatening side effect.  Always seek immediate emergency medical attention if you experience severe symptoms of any nature.

    CAN I COMBINE CHANTIX WITH ZYBAN OR NICOTINE PATCHES ETC?
    NO! Although there are no known drug interactions with Chantix, the safety of combining Chantix with other smoking cessation therapies such as Zyban (bupropion) or other over the counter smoking cessation methods such as the nicotine patch have NOT been thoroughly studies.  Preliminary studies have shown an increase in side effects when combining nicotine patches with Chantix.
    DO NOT COMBINE CHANTIX WITH ANY OTHER FORM OF STOP SMOKING THERAPY OTHER THAN COUNSELING!
    WHAT IS THE MOST IMPORTANT INFORMATION I SHOULD KNOW ABOUT ABOUT CHANTIX??
  • Chantix is for adults age 18 and older
  • Chantix active ingredient: varenicline
  • Chantix inactive ingredients: microcrystalline cellulose, anhydrous dibasic calcium phosphate, croscarmellose sodium, colloidal silicon dioxide, and magnesium
  • Even though Chantix has not been shown to have any known drug interactions, smoking cessation can have significant effects on the effectiveness of medication such as INSULIN, ASTHMA MEDICATION AND BLOOD THINNERS - WARFARIN AND COUMADIN.
  • If you are on INSULIN, ASTHMA MEDICATION OR BLOOD THINNERS - you need DIRECT  physician monitoring and adjustments to your medication.  Failure of direct physician monitoring  can have serious to fatal consequences. 
  • Store Chantix at room temperature
  • ALWAYS KEEP CHANTIX AND ALL MEDICATIONS OUT OF REACH OF CHILDREN
     WHO SHOULD NOT TAKE CHANTIX?
    WHAT ARE THE CONTRAINDICATIONS FOR CHANTIX?
    • Children under age 18 should NOT take Chantix
    • Do NOT take Chantix if you are allergic to any of the active or inactive ingredients listed above.
    • Do NOT take Chantix  if you have kidney problems, kidney disease or are on dialysis.
    • Do NOT take Chantix if you are pregnant or breast feeding.
    • Do NOT take Chantix unless you are under DIRECT physician supervision and monitoring if you are taking INSULIN, ASTHMA MEDICATION OR BLOOD THINNERS SUCH AS COUMADIN OR WARFARIN.
     CONTRAINDICATIONS:  In order to proceed to the medical consultation, you must proceed to the next page and read the contraindications and verify that you do not have any of the contraindications and understand that any pregnant or potentially pregnant woman or women who are breast feeding should NOT take Chantix.

    Under NO circumstance is any  child under the age of 18 to take Chantix.

    Next to read contraindications for Chantix Quit Smoking  Pfizer Program
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