Quit Smoking

What Are Quit Smoking?

Tobacco smoking is the leading preventable cause of death globally, responsible for over 8 million deaths annually. Nicotine dependence is one of the most difficult addictions to overcome unaided — only 3–5% of unassisted quit attempts succeed beyond 6 months. Pharmacological cessation aids triple the long-term quit rate. AmozonPill stocks 18 generic and branded quit smoking products covering all three evidence-based pharmacotherapy classes — nicotine replacement therapy (NRT), Bupropion, and Varenicline — sourced from FDA-inspected manufacturers at up to 95% below brand-name prices. 

Drug Classes Available

• Varenicline (Champix / Chantix): Partial agonist at α4β2 nicotinic acetylcholine receptors — reduces cravings (receptor stimulation) and blocks the rewarding effect of smoking (receptor blockade). The most effective single pharmacotherapy for smoking cessation, tripling quit rates vs placebo. Taken for 12 weeks, starting 1 week before quit date. 
• Bupropion SR (Zyban): Atypical antidepressant that reduces nicotine withdrawal symptoms and cravings via dopamine and norepinephrine reuptake inhibition. Doubles quit rates vs placebo. Also used for depression — useful dual benefit in smokers with comorbid low mood. Started 1–2 weeks before quit date. 
• Nicotine Replacement Therapy (NRT): Nicotine patches (7mg, 14mg, 21mg), nicotine gum (2mg, 4mg), nicotine lozenges (1.5mg, 4mg), nicotine inhalers — deliver controlled nicotine to reduce withdrawal symptoms without the harmful combustion products of cigarettes. Combination NRT (patch + fast-acting form) doubles efficacy of single NRT. 
• Combination Pharmacotherapy: Varenicline + NRT patch, or Bupropion + NRT — evidence supports that combining pharmacotherapies further increases quit rates above any single agent. Always combine with behavioural support for best outcomes. 

 Why Buy Generic?

• Generic Varenicline from $28/month vs $180+ for Champix/Chantix brand 
• Generic Bupropion SR from $16/month vs $90+ for Zyban brand 
• Same active ingredient — same clinical quit rates 
• FDA-inspected, WHO-GMP-certified manufacturers 
• Free shipping on orders over $199 

How to Choose the Right Product

For most smokers: Varenicline 0.5 mg once daily for 3 days, then 0.5 mg twice daily for 4 days, then 1 mg twice daily for 11 weeks is the most effective pharmacotherapy — set a quit date for day 8–14 of treatment. For smokers with a history of depression or seizures where Varenicline is not suitable: Bupropion SR 150 mg once daily for 3 days then twice daily for 7–12 weeks. For smokers who prefer not to use prescription medicines: combination NRT (24-hour patch + 2 mg gum as needed) is the most effective OTC approach. All cessation aids are significantly more effective when combined with behavioural support.

Frequently Asked Questions

Is Varenicline safe — are the psychiatric side effects real? 

Early labelling required a black-box warning for neuropsychiatric events, but the large EAGLES trial (8,000+ participants) found no significant increase in psychiatric adverse events vs NRT or placebo, even in patients with pre-existing psychiatric conditions. The FDA removed the black-box warning in 2016. Varenicline is now considered safe for most smokers including those with stable mental health conditions.

How much does pharmacotherapy improve quit rates? 

Unassisted quit attempts succeed long-term in approximately 3–5% of attempts. NRT doubles this to 6–10%. Bupropion achieves approximately 10–15%. Varenicline achieves 15–25% 12-month abstinence rates, with combination Varenicline + NRT achieving up to 30% — making pharmacotherapy the most impactful single intervention for smoking cessation. 

Can I smoke while on Nicotine Replacement Therapy? 

Gradually reducing smoking while starting NRT is an acceptable approach (‘cut to quit’). Using NRT while still smoking significantly increases the chances of eventual complete cessation compared to abrupt stopping unaided. The amount of nicotine from NRT + residual smoking combined is lower than smoking alone and is not dangerous. 

What are the most common side effects of Varenicline? 

The most common side effect is nausea — affecting approximately 30% of users. Taking Varenicline with food and a full glass of water reduces nausea significantly. Vivid, unusual dreams are common but generally not distressing. Nausea typically resolves after 1–2 weeks as the body adjusts. 

How long should I use Nicotine Replacement Therapy? 

Standard NRT courses are 8–12 weeks. Guidelines support longer use (up to 6 months or more) if it prevents relapse — prolonged NRT use is far less harmful than returning to smoking. Taper the nicotine dose gradually: start at 21 mg patch, step down to 14 mg then 7 mg over the course. 

What should I do if I relapse after stopping pharmacotherapy? 

Relapse is a normal part of smoking cessation — most smokers make 8–14 attempts before achieving sustained abstinence. Review what triggered the relapse, adjust the pharmacotherapy strategy (e.g. switch from NRT to Varenicline or combine), and set a new quit date. Repeat courses of Varenicline are safe and effective.