4 Common Nicotine Replacement Therapy Products

There are quite a few types of nicotine replacement therapy. In addition to today’s popular vaping devices, nicotine gum, patches, lozenges, and similar products can also be recommended as nicotine replacement therapy medications. Below are the pros and cons of several methods.
 
Nicotine gum — do not use for more than 1 year

In the United States, nicotine gum is an over-the-counter drug. It mainly comes in two strengths: 2mg and 4mg per piece. Its purpose is to relieve discomfort caused by nicotine withdrawal after quitting smoking. Most smokers use 8-12 pieces per day, but the maximum dose should not exceed 24 pieces.

At the beginning, it should be chewed slowly. After about 30 minutes, the nicotine is released from the gum and enters the body directly through the oral mucosa. Any nicotine that is swallowed will be broken down in the stomach and lose its effect, while also potentially causing discomfort, so do not chew too hard.

A full course of nicotine gum should last at least 3 months, followed by a gradual reduction in dosage. Use of nicotine gum for more than 1 year is generally not recommended. Avoid eating or drinking while using it. Its biggest advantage is that users can control the dosage themselves and satisfy the urge that would otherwise lead to smoking.

Nicotine patch — convenient and discreet

Nicotine patches are over-the-counter products and are also produced by many manufacturers in China. To use one, simply apply it directly to a clean, dry, hairless area of the torso or limbs that is free of wounds. These patches come in different nicotine strengths, and absorption through the skin helps reduce nicotine cravings and withdrawal symptoms.

Nicotine patches come in 16-hour and 24-hour versions, and a new patch should be applied after the specified period. If skin irritation occurs, the application site can be changed. A standard course usually lasts 12 weeks, and treatment beyond 6 months is generally not recommended. However, some people quitting smoking may need a longer treatment period to avoid relapse. Their greatest advantage is discretion—no one knows you are using them—and they are convenient to use. The downside is that the dosage cannot be adjusted, and pregnant women or people allergic to patches should use them with caution.

Nicotine nasal spray — avoid swallowing while using

Nicotine nasal spray is a prescription medication. Smokers can use it whenever they feel the urge to smoke, and it works faster than patches or gum. To use it, tilt your head back slightly and spray the product into the nostril so the nicotine can be absorbed through the nasal mucosa.

The usual starting dose is 1-2 sprays per hour, with an optimal dose of at least 16 sprays per day. A typical treatment course lasts about 8 weeks. After 4-6 weeks, the frequency should gradually be reduced to help prevent withdrawal symptoms.

It is important not to sniff deeply or swallow while spraying. Some users may experience sneezing, coughing, watery eyes, or other discomfort due to nasal irritation.

Nicotine lozenges — let them dissolve under the tongue without irritating the stomach or intestines

Nicotine sublingual lozenges are a relatively new dosage form. They work gradually as they dissolve under the tongue, and it is especially important not to swallow or chew the tablet while using it.

Compared with other forms, sublingual lozenges improve nicotine stability and reduce gastrointestinal irritation caused by oral administration. They also dissolve over a longer period, which better matches the habits of smokers.

Whenever the urge to smoke appears, one lozenge can be used. The starting dose is 1-2 lozenges per hour. During the first 4 weeks of quitting, most people need 8-12 lozenges per day, but the maximum daily dose must not exceed 20. After 4-8 weeks, the number of lozenges should be gradually reduced.

Side effects: users may sometimes experience dry mouth, hiccups, nausea, dizziness, and a sore or swollen throat.

The four nicotine aids above are all nicotine replacement therapy products. Some of them should be used under a doctor’s guidance. If any adverse symptoms occur, stop using the product and consult a medical professional.