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Champix varenicline is a prescription medication, which is used to treat nicotine dependency. It is a nicotine receptor partial agonist. It is different from nicotinic antagonist and nicotine replacement therapies (NRTs) like nicotine patches and nicotine gums. It helps in reducing cravings for smoking and by decreasing the pleasurable effects from smoking cigarette. Indications Champix varenicline is an effective treatment measure indicated for the smoking cessation. As it works differently, it is known as an alternative to NRTs and nicotine agonist medicines. Comparable studies have shown that its efficacy is greater than NRTs and nicotine antagonists. FDA has approved this medicine to use for 12-week duration to help people in smoking cessation. This medicine is not recommended for age group under 18 or pregnant women, because it is not tested on them. Breastfeeding women are also advised not to take this medicine because varenicline may pass into the breast milk and cause some unknown side effects to the child. Mechanism of action Champix varenicline is a nicotine receptor partial agonist. It reaches to the nicotine receptors in the brain, attaches to them, and blocks nicotine from reaching them. This results in reduced release of dopamine. Dopamine is responsible for the enjoyment received from the nicotine. As champix varenicline reduces release of dopamine, there is decrease in the effect of enjoyment, thus it results in less craving for smoking. In the due period of 12 weeks, it almost reduces the craving for smoking. If after 12 weeks, smoking cessation is achieved, one may continue for the next 12 weeks. Why only champix? Clinical trials have proven that this medicine had a 44% success rate in people trying to quit smoking with the help of champix. It is more success rate than any other category of smoking cessation drugs. It is a non-nicotine prescription medicine specifically designed to help smokers, who are above 18 years of age. How to buy champix? You can buy champix from a registered pharmacy or from a trusted online site, but you need a valid prescription from a doctor for that. It is a prescription-only medicine because it is not advisable for people, who are suffering from depression or any other mental health illnesses. There are a number of trusted websites that provide a free consultation with a physician to buy champix. You just need to complete a consultation form and if you are found suitable for this drug by physician, he/she will give you an online prescription and this drug will be dispensed to you at your door step. This is an easy mode to buy champix. champix dosages and its uses champix is available in two different dosages: 0.5 mg and 1 mg. At the beginning of the course, you will start on a lower dose of 0.5 mg (white) daily and then increase it to twice a day. Finally you will start taking champix 1 mg dose (blue) twice a day until the course of 12 weeks finishes. The effects of champix may vary from person to person. It is highly recommended that one should start this pill under doctor’s supervision. This tablet should be taken with a full glass of water. Side effect of champix Use of this medication may cause behavioural problem, agitation, depressed mood, or suicidal thoughts as side effects. Common side effects also include nausea, vomiting, sleep disturbance, or constipation. If you experience any of these symptoms after using it, you need to immediately consult your doctor. Also do not take champix if you have any allergic or skin reaction to this. Maverick Jones is a Webmaster & Health Adviser of a leading online clinic in the UK.
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