Is there a generic version of Champix?
The active medical ingredient in Champix is called varenicline. Varenicline is the generic name of the product. Champix is prescription-only medicine.
What drugs interact with Champix?
Medications known to interact with Champix (varenicline)
- cimetidine.
- dalfampridine.
- dolutegravir.
- ethanol.
- lamotrigine.
- nicotine.
- ranolazine.
- vandetanib.
When is generic Champix available?
The FDA has approved the first generic version of Chantix (varenicline), Pfizer’s smoking cessation product. Developed by Par Pharmaceutical, which is part of Endo International, the generic varenicline tablet was approved August 11, 2021.
Why is Champix not available?
CHAMPIX (varenicline tartrate), a medication which is indicated for smoking cessation in adults, is currently unavailable because of a disruption in the manufacturing of the drug.
Is there still a shortage of Champix?
There is currently a supply disruption with Champix meaning there will be shortages. Because of this, some people who have been prescribed Champix to help them stop smoking won’t be able to complete their course of treatment.
Who should not take Champix?
People with following conditions should not take Champix: Those who are under the age of 18. Women who are pregnant or breastfeeding. People with severe kidney failure.
Can I drink while taking Champix?
Yes, you can drink alcohol with Champix. However, there have been some reports that taking Champix increases the effects of alcohol.
Is generic Chantix safe?
The agency said scientists have evaluated the risk of exposure to the carcinogen at levels up to 185 nanograms per day and determined it presents a minimal cancer risk. It urged patients taking varenicline to continue taking the drug until a pharmacist provides a replacement or a physician prescribes a different drug.
Can I still get Champix?
Champix (varenicline) tablets are currently out of stock from the manufacturer, until further notice. If you are taking Champix tablets, speak to your prescriber or stop smoking advisor. They will be able to advise on nicotine replacement therapies and discuss your treatment options.
Why is Zyban banned Europe?
A recent European review of safety data for Zyban identified at least 8 cases of serotonin syndrome, a potentially life-threatening condition, where a possible interaction between bupropion and a serotonergic drug was thought to have led to serotonin syndrome.
Can Champix make you angry?
Some people have had changes in behaviour, thinking or mood that are not typical for them when they start taking Champix. These may include suicidal thoughts or actions, anxiety, panic, aggression, anger, mania, abnormal sensations, hallucinations, paranoia or confusion.