Zyban is a medicament that contains active ingredient called bupropion. Zyban belongs to a category of meds called antidepressants. You may buy Zyban online if you want to get rid of such bad habit as smoking.

The medicine reduces cravings and other withdrawal effects of smoking, thus letting people stop smoking.


A patient is not allowed to take Zyban if s/he is currently taking or have been taking a MAOI like rasagiline (Azilect), furazolidone (Furoxone), selegiline (Emsam, Eldepryl, Zelapar), isocarboxazid (Marplan), tranylcypromine (Parnate) or phenelzine (Nardil).

Patients are also contraindicated to use Zyban, if thaey have any of these conditions: bulimia, anorexia or any other eating disorders; seizure disorder. You shouldn’t use the med in question, if are taking a second form of bupropion or you have abruptly stopped using sedatives or alcohol.


Before you buy Zyban without a prescription, you should appeal to a medical professional to know what dose would suit you, if you have any of these conditions: kidney disease; manic depression; a history of heart attack; heart disease; a history of head injury; spinal cord tumor; liver disease; high blood pressure; brain cord tumor.


This oral drug can be taken with(out) food. A patient should know that it’s normal if s/he continues smoking for about 1 week after the start of treatment. In case a patient fails to quit smoking within several weeks or s/he has been taking Zyban for more than 7 weeks, s/he must see a doctor to find out the problem.

One should take the medicine strictly as indicated in the leaflet. Avoid overdosing. Exceeding doses can bring dangerous results, including death. Other overdose consequences may include hallucinations, shallow breathing, muscle stiffness, fainting or uneven heartbeat.

Side effects

After you buy Zyban, you should know that sometimes patients may suddenly develop an allergic reaction that can be recognized by such symptoms as breathing problems; hives or swelling in the mouth, throat and any other parts of the body and face. If you have any of these symptoms, you should get immediate medical attention.

If your depression symptoms worsen and you start experiencing behavior changes, panic attacks, trouble sleeping, mood changes, anxiety, or feel more depressed, mentally or physically hyperactive, aggressive, irritable, agitated, impulsive, restless or hostile, you should report them to your doctor.

You should call an ambulance if you have any severe side effects, that include: convulsions, trouble concentrating, red skin rash, confusion, joint pain, general ill feeling severe peeling or blistering, swollen glands, hallucinations, fever, unusual thoughts and/or behavior, itching.

You also may experience less serious side effects, which do not cause much discomfort. You may continue the treatment if you have vomiting, tremors, dry mouth, insomnia, headache, dizziness, appetite changes, migraine, increased sweating, mild itching, constipation, loss of interest in sex, weight loss or gain, nausea, mild skin rash. Still, it is recommended to consult a doctor to know how to get rid of these symptoms.

Drug interactions

If you are on the treatment with some other drugs, then before you order Zyban you have to make sure that simultaneous taking of several meds won’t cause harm to your health. Bare in mind that Zyban may develop negative interactions with cancer medications (thiotepa (Thioplex), cyclophosphamide (Neosar, Cytoxan), irinotecan (Camptosar), doxorubicin (Adriamycin, Doxil)); meds used for blood clots prevention (clopidogrel (Plavix), tirofiban (Aggrastat), ticlopidine (Ticlid)); HIV or AIDS meds (ritonavir (Norvir, Kaletra); efavirenz (Atripla, Sustiva)); and blood pressure/heart medicaments (flecainide (Tambocor), atenolol (Tenormin), propafenone (Rythmol), metoprolol (Lopressor, Toprol), propranolol (Inderal)).

It is also recommended to check with a competent specialist, whether you can take with any medicines belonging these classes: antihistamines; antidepressants; antibiotics; birth control pills; medicaments to treat psychiatric disorders; bronchodilators; bladder or urinary medications; hormone replacement estrogens; asthma medications; diet pills; medication for vomiting, nausea, motion sickness; oral diabetes medications; insulin; narcotic pain medicaments; sedatives, irritable bowel medications; theophylline; steroids; medicines for preventing organ transplant rejection; malaria meds; ulcer drugs; meds for the treating of Parkinson’s disease, pituitary gland tumor, restless leg syndrome.

Important information to know

A patient should know that drinking alcohol while being on a treatment with Zyban may lead to development of seizures. The risk of seizures is also high in people who start using Zyban and suddenly quit drinking.

The medication in question may impair one’s thinking and reactions, so hazardous activities should be avoided by a patient who is taking Zyban.