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How should this medicine be used?
If you take several doses per day, take the missed dose as soon as you remember it and take any remaining doses for that day at evenly spaced intervals. However, if it is almost time for the next dose
, skip the missed dose and continue your regular dosing schedule.
If you take Zyban once a day at bedtime and do not remember to take it until the next morning, skip the missed dose. Do not t
ake a double dose to make up for a missed one.
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What Is It
Zyban is a pharmaceutical, prescription antidepressant which acts directly on the brain and other nerve cells. It is also used to treat ADHD (Attention Deficit Disorder), Bipolar depression, chronic f
atigue syndrome, cocaine addiction, nicotine addiction, and lower back pain.
Zyban generally comes in 75mg and 100mg tablets. A sustained released form (Wellbutrin SR) comes in 100mg (blue),
150mg (purple), and 200mg (light pink) tablets. A new Wellbutrin XL comes in 150 & 300mg tablets (creamy white to pale yellow).
It has been associated with possible liver and kidney damage as
well as seizures in .4% of the population.
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Side Effects of This Medicine
Side effects from Zyban are common:
- drowsiness
- weakness or tiredness
- excitement or anxiety
- dry mouth
- insomnia
- nightmares
- change in appetite or wei
ght
Tell your doctor if any of these symptoms are severe or do not go away:
- frequent urination
- difficulty urinating
- constipation
- blurred vision
- change
in sex drive or ability
- excessive sweating
- headaches
If you experience any of the following symptoms, call your doctor immediately:
- seizures or tremors
- loss
of coordination
- fever
- severe skin rash
- itching
- hives
- chest pain
- shortness of breath
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What special precautions should I follow?
Your doctor should check your progress at regular visits, especially during the first few months of treatment with this medicine. The amount of Zyban you take may have to be changed often to meet the
needs of your condition and to help avoid unwanted effects.
Do not take Zyban within 14 days of taking an MAO inhibitor.
Zyban is sold under different brand names for different uses.
If you are already taking medicine for mental depression or to help you stop smoking, discuss this with your health care professional before taking Zyban. It is very important that you receive only o
ne prescription for Zyban at a time.
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Drug Interactions
When you are taking Zyban, it is especially important that your health care professional know if you are taking any of the following:
- Tricyclic antidepressants (amitriptyline [e.g., Elavil
], amoxapine [e.g., Asendin], clomipramine [e.g., Anafranil], desipramine [e.g., Pertofrane], doxepin [e.g., Sinequan], imipramine [e.g., Tofranil], nortriptyline [e.g., Aventyl], protriptyline [e.g.,
Vivactil], trimipramine [e.g., Surmontil]) or
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- Monoamine oxidase (MAO) inhibitor activity (isocarboxazid [e.g., Marplan], phenelzine [e.g., Nardil], procarbazine [e.g., Matulane], selegi
line [e.g., Eldepryl], tranylcypromine [e.g., Parnate])¡X Do not take Zyban while you are taking or within 14 days of taking an MAO inhibitor
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Symptoms of overdose may include:
Information on Zyban overdose is limited. However, any medication taken in excess can have serious consequences. If you suspect an overdose, seek medical attention immediately.
Symptoms of Z
yban overdose may include:
- Blurred vision, confusion, grogginess, jitteriness, light-headedness, nausea, seizure, sluggishness, visual hallucinations
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