It's taken as one to two tablets a day. Peak plasma levels of hydroxybupropion and threohydrobupropion are reached after about 6 hours following administration of a single dose of bupropion. Who can use it Most people are able to use NRT, including: You have chronic liver cirrhosis.
Pregnancy Some epidemiological studies of pregnancy outcomes following maternal exposure to bupropion in the first trimester have reported an association with increased risk of certain congenital cardiovascular malformations specifically ventricular septal defects and left outflow tract heart defects. Zyban is still a relatively new drug and therefore studies are still being carried out concerning the effects and safety of the drug.
Drug Reference is not available in all systems. Depressed mood may be a symptom of nicotine withdrawal. It's not clear exactly how it works, but it's thought to have an effect on the parts of the brain involved in addictive behaviour.
Cochrane Database Syst Rev. Zyban is the trade name of the drug "bupropion" and it was approved as a stop smoking aid in Patients who fail to quit smoking during an attempt may benefit from interventions to improve their chances for success on subsequent attempts. In these cases the expected benefit of treatment with Zyban should be carefully considered compared with the potential risks.
The studies compared bupropion to a similar dummy placebo tablet in people who were keen to stop smoking. No more than mg of bupropion should be taken in any one day.
Therefore, bupropion is not suitable for all people who wish to stop smoking see below. Bupropion combined with certain other medicines can increase the risk of having a seizure.
With any prolonged side effects that are uncomfortable, you should stop taking Zyban immediately and consult your doctor. You suffer from any seizure disorders, such as epilepsy.
You do not have to safely dispose of the medication after use. If acceptable alternatives to linezolid or intravenous methylene blue treatment are not available and the potential benefits of linezolid or intravenous methylene blue treatment are judged to outweigh the risks of hypertensive reactions in a particular patient, ZYBAN should be stopped promptly, and linezolid or intravenous methylene blue can be administered.
The drug is relatively new and not all side effects or adverse reactions are known.
What is the success rate?
It may not be safe for some users. Due to pharmacokinetic interactions plasma levels of bupropion or its metabolites may be altered, which may increase the potential for undesirable effects e. If you take too much bupropion and overdose, you will notice symptoms such as confusion, hallucinations, dizziness, blurred vision or you may suffer a seizure. Agitation Depressed mood Suicidal thoughts or behaviour.
Name of the medicinal product 2.
Zyban does not contain nicotine. You should have a baseline blood pressure reading done before you start treatment and it should be monitored from time to time.