Champix (varenicline) Drug Interactions
A total of 10 drugs (44 brand and generic names) are known to interact with Champix (varenicline).
- 8 moderate drug interactions (32 brand and generic names)
- 2 minor drug interactions (12 brand and generic names)
Check for interactions with Champix (varenicline)
Common medications checked in combination with Champix (varenicline)
- amitriptyline
- aspirin
- ciprofloxacin
- citalopram
- Crestor (rosuvastatin)
- Cymbalta (duloxetine)
- diazepam
- Effexor (venlafaxine)
- fluoxetine
- gabapentin
- Lexapro (escitalopram)
- Lyrica (pregabalin)
- metformin
- mirtazapine
- naproxen
- Nexium (esomeprazole)
- nicotine
- omeprazole
- pantoprazole
- perindopril
- rosuvastatin
- sertraline
- Synthroid (levothyroxine)
- temazepam
- tramadol
- venlafaxine
- Ventolin (albuterol)
- Vitamin D3 (cholecalciferol)
Champix (varenicline) alcohol/food Interactions
There are 2 alcohol/food interactions with Champix (varenicline)
Champix (varenicline) disease Interactions
There are 5 disease interactions with Champix (varenicline) which include:
More about Champix (varenicline)
- Champix Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Support Group
- 263 Reviews
- Drug class: smoking cessation agents
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No information available. |
Do not stop taking any medications without consulting your healthcare provider.
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
