Chantix Treatment

by Eric Smith

Overview

Chantix is a brand name for the varenicline prescription smoking cessation drug. Patients may get better results from this drug when its use is combined with behavior modification and counseling. Chantix works by blocking the pleasurable effects of cigarette smoking.
Allergic Reaction

According to Drugs.com, an allergic reaction to Chantix requires emergency medical assistance and may include hives, swelling of the face and breathing difficulties.

Side Effects

Users of Chantix should call a doctor if they experience serious side effects such as mood and behavior changes, fever or a blistering skin rash.
Drug Interactions

Patients who use Chantix along with with insulin, blood thinners or theophylline may need dosage adjustments for each of the medications they take.
Precautions

Chantix may cause drowsiness and can impair a person's ability to drive safely or perform other tasks that require thinking and quick reactions.
Warnings

People with a history of mental illness or kidney disease should discuss the appropriate use of Chantix with a doctor.

References & Resources