Nausea, headache, vomiting, drowsiness, gas, constipation, trouble sleeping, unusual dreams, or changes in taste may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.
How long does it take for Chantix to kick in?
Some people need a few weeks for CHANTIX to work best. In studies, 44% of CHANTIX users were quit during weeks 9 to 12 of treatment (compared to 18% on sugar pill). Some people who smoked after their Quit Date were able to quit successfully.
What does Chantix do to your body?
Chantix works by delivering a one-two punch to smoking: It blocks nicotine from reaching receptors in the brain, which breaks the pleasure cycle of habitual smoking, and prevents cravings by releasing small amounts of dopamine.
What will happen if you smoke while taking Chantix?
Chantix mimics a low dose of nicotine, which eases the symptoms that are common when going through withdrawal. It also blocks nicotine from binding to receptors, essentially rendering it ineffective. If a person smokes while taking Chantix, they do not get the normal nicotine boost and smoking actually becomes bland.
What does Chantix make you feel like?
These may include: urge to smoke, depressed mood, trouble sleeping, irritability, frustration, anger, feeling anxious, difficulty concentrating, restlessness, decreased heart rate, increased appetite, and weight gain. Some people have even experienced suicidal thoughts when trying to quit smoking without medication.
Does Chantix make you gain weight?
Does Chantix Cause Weight Gain? Unfortunately, many people who quit smoking do gain weight, regardless of the method they use to quit smoking. Weight gain rates are similar for people who quit cold turkey, use Chantix, or use nicotine replacement therapy. The average weight gain is about 10 pounds.
What is the success rate with Chantix?
Chantix success rates
Chantix has been shown to be approximately three times as effective as placebo at both three months and 1 year. According to the manufacturer’s website, www.chantix.com, studies have shown that at 3 months, 44% of those using Chantix were able to quit smoking.
Can the lungs heal after quitting smoking?
After quitting smoking, your lungs begin to slowly heal and regenerate. The speed at which they heal all depends on how long you smoked and how much damage is present.
How long can you safely take Chantix?
You should take CHANTIX for the full 12 or 24 weeks (3 or 6 months), depending on the quit approach you and your healthcare provider decide is right for you.
What happens when you stop taking Chantix?
Nicotine withdrawal can also cause mental health problems similar to those caused by Chantix and Zyban, such as depression, anxiety, irritability, restlessness, and sleep disturbance. However, the mental health risks of these two drugs far exceed the symptoms suffered by people with nicotine withdrawal.
Does Chantix help with anxiety?
In a Pfizer-sponsored clinical trial to assess the effect of varenicline (Chantix®) on smoking cessation, as well as mood and anxiety levels in smokers with current or a history of depression, researchers concluded that the drug does help some of these patients to quit smoking without worsening symptoms of depression …
Which is better Zyban or Chantix?
In clinical trials of Chantix, the drug was found to reduce the urge to smoke, reduce withdrawal symptoms, and help patients maintain abstinence. One study compared Chantix to Zyban to placebo. The study found that both drugs were better than placebo, and concluded that Chantix was more effective than Zyban.
Can you take Chantix at night?
CHANTIX DOSING
Take 1 white pill (0.5 mg) in the morning and 1 in the evening. Take 1 blue pill (1 mg) in the morning and 1 in the evening.
Does Chantix make you tired all the time?
CHANTIX may make you feel sleepy, dizzy, or have trouble concentrating, making it hard to drive or perform other activities safely.
What happens if you drink alcohol while taking Chantix?
FDA has warned that the smoking cessation drug varenicline (Chantix) can interact with alcohol, resulting in some patients experiencing increased intoxicating effects of alcohol, sometimes associated with aggressive behavior and/or amnesia.
Can I just quit Chantix?
Once your full course of CHANTIX therapy is finished, you stop taking it. You do not taper off of CHANTIX.