CHANTIX may make you feel sleepy, dizzy, or have trouble concentrating, making it hard to drive or perform other activities safely.
Can Chantix cause extreme fatigue?
Initially, we had side effects: daily headaches, very vivid dreams, talking in our sleep, severe exhaustion, and sleeping for a few hours and then waking at 3 or 4 in the morning wide-awake. I had severe abdominal pain and vomiting when I took the pill with just a little food.
What are the most common side effects of Chantix?
COMMON side effects
- difficulty sleeping.
- abnormal dreams.
Do Chantix side effects go away?
Some side effects of varenicline may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.
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.
Does Chantix cause weight gain?
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.
Does Chantix make you crazy?
Since then, a small percentage of people who take Chantix have reported neurological side effects, and serious ones: depression, psychosis, erratic behavior, even “feeling like a zombie.” The drug has been linked to more than 500 suicides, 1,800 attempted suicides, and the bizarre death of an American musician.
Does Chantix affect your mood?
CHANTIX: Some people have had changes in behavior, hostility, agitation, depressed mood, suicidal thoughts or actions while using CHANTIX to help them quit smoking. Some people had these symptoms when they began taking CHANTIX, and others developed them after several weeks of treatment or after stopping CHANTIX.
What happens if you continue to smoke while on 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.
Does Chantix make you not want to drink?
Feb. 15, 2012 — A drug that helps people stop smoking may also cut alcohol cravings, a new study shows. The drug Chantix works by blocking nicotine receptors in the brain. Many people who have taken the drug to quit smoking have reported to their doctors that they were drinking less, too.
Can Chantix cause flu like symptoms?
Frequent: chest pain. Infrequent: chest discomfort, chills, edema, influenza-like illness, pyrexia.
What medications should not be taken with Chantix?
Medications known to interact with Chantix (varenicline)
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.
Should I take Chantix in the morning or at night?
CHANTIX should always be taken after eating, with a full glass (8 oz) of water. During the first week of taking CHANTIX, your dose will gradually increase. Take 1 white pill (0.5 mg) daily. Take 1 white pill (0.5 mg) in the morning and 1 in the evening.
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.
How does Chantix make you feel?
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.