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Nicorette Inhalator 15mg

Nicorette Inhalator 15mg

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  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

  • ✔️ Delivers nicotine on demand to reduce smoking cravings fast
  • ✔️ Mimics hand-to-mouth smoking habit for behavioural support
  • ✔️ Each 15mg cartridge provides up to 20 minutes of craving relief
  • ✔️ Clinically proven to approximately double quit success rates
  • ✔️ Suitable for adults 18+ as standalone or combination NRT

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What Is Nicorette Inhalator 15mg and How Can It Help You Quit?

 

Quitting smoking is one of the most important things you can do for your health — but it is rarely easy. Cravings, irritability, and the sheer habit of reaching for a cigarette can make the first few weeks feel overwhelming. That is where Nicorette Inhalator 15mg comes in. It is a clinically proven nicotine replacement therapy (NRT) that helps manage withdrawal symptoms while also mimicking the hand-to-mouth action many smokers find so hard to give up. Available without a prescription, it is one of the most widely used stop-smoking aids in the UK. You can browse the full range of smoking cessation products at Cured Pharmacy to find the right combination for your quit attempt.

Each inhalator cartridge contains 15mg of nicotine, which is released gradually as you puff on the mouthpiece. The nicotine is absorbed through the lining of your mouth and throat — not your lungs — providing fast relief from cravings without the tar, carbon monoxide, or thousands of other harmful chemicals found in cigarette smoke. According to the NHS, using NRT can roughly double your chances of quitting successfully compared with willpower alone.

 

How Does the Nicorette Inhalator Work in the Body?

 

The mechanism is straightforward, but it is worth understanding so you can use the product effectively. When you puff on the inhalator, nicotine vapour is released from the cartridge and absorbed through the mucous membranes of your mouth and throat. This raises blood nicotine levels enough to ease withdrawal symptoms without the rapid spike associated with smoking a cigarette.

  • You puff on the mouthpiece, drawing nicotine-containing vapour into your mouth
  • Nicotine is absorbed through the oral mucosa — not the lungs
  • Blood nicotine levels rise gradually, reducing cravings and irritability
  • The hand-to-mouth action satisfies the behavioural habit of smoking
  • Over time, you reduce the number of cartridges used per day, weaning yourself off nicotine dependence

 

Who Should Use the Nicorette Inhalator 15mg?

 

This product is intended for adults aged 18 and over who smoke and want to quit. It is particularly well suited to people who miss the physical act of smoking — the ritual of holding something and bringing it to their mouth — as the inhalator replicates that sensation more closely than patches or gum. It can be used as a standalone NRT or combined with a longer-acting form such as a nicotine patch for a more structured approach.

  • Adults aged 18 and over who are motivated to stop smoking
  • Smokers who find the hand-to-mouth habit particularly difficult to break
  • People who have tried other NRT methods without success
  • Those using a combination NRT approach alongside patches or gum

 

How Does the Nicorette Inhalator Compare to Other NRT Options?

 

Feature Nicorette Inhalator 15mg Nicotine Patch
Nicotine delivery speed Fast (on-demand) Slow (continuous over 16–24 hrs)
Mimics smoking habit Yes — hand-to-mouth action No
Suitable for combination NRT Yes Yes
Discreet to use Moderately discreet Very discreet

 

Is the Nicorette Inhalator Suitable for Everyone?

 

Not quite. While the Nicorette Inhalator 15mg is available over the counter, there are some groups who should seek medical advice before using it. If you have a serious heart condition, liver or kidney disease, or a stomach ulcer, speak to your GP or pharmacist first. It is not recommended for non-smokers, and children under 12 should never use it. Teenagers aged 12 to 17 should only use NRT under medical supervision.

If you are pregnant or breastfeeding, the NHS advises speaking to a healthcare professional before starting any NRT. Stopping smoking without medication is always the preferred option during pregnancy, but if you are struggling, your midwife or GP can help you weigh up the risks and benefits. If you are managing other health conditions, it is also worth checking our vitamins and supplements range to support your overall wellbeing during your quit journey.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Nicorette Inhalator 15mg specifications
Treatment category Smoking cessation / Nicotine replacement therapy
Active ingredient Nicotine 15mg per cartridge
Mechanism of action Delivers nicotine via oral mucosa to reduce withdrawal symptoms and cravings
Route of administration Inhalation (oral mucosa absorption)
Preparation Inhalation cartridge with mouthpiece
Pack sizes 4 cartridges, 20 cartridges, 36 cartridges
Strengths 15mg nicotine per cartridge
UK classification General Sale List (GSL) / Pharmacy (P) depending on pack size
Drug class Nicotinic receptor agonist
Suitable for Adults aged 18 and over who smoke and wish to quit
Effective Clinically proven to approximately double quit success rates versus willpower alone

Specifications of Nicorette Inhalator 15mg

 

What Is Nicorette Inhalator 15mg and What Is It Used For?

 

Nicorette Inhalator 15mg is a nicotine replacement therapy used to help adults stop smoking. It works by supplying your body with a controlled amount of nicotine — enough to reduce the unpleasant withdrawal symptoms that make quitting so difficult — without exposing you to the harmful substances in tobacco smoke. It is licensed for use in the UK as an over-the-counter medicine and is recommended by the NHS as part of a structured stop-smoking programme.

 

What Do You Need to Know Before Using Nicorette Inhalator 15mg?

 

Before you start using this product, it is important to check whether it is appropriate for you. Do not use the Nicorette Inhalator if any of the following apply:

  • You are a non-smoker
  • You are under 12 years of age
  • You are allergic to nicotine or any other ingredient in the product
  • You have recently had a heart attack or stroke (seek medical advice first)
  • You have severe heart arrhythmia or unstable angina

Use with caution and speak to your doctor or pharmacist if you have:

  • Liver or kidney disease
  • A stomach or duodenal ulcer
  • Overactive thyroid (hyperthyroidism)
  • Phaeochromocytoma (a tumour of the adrenal gland)
  • Diabetes — monitor blood glucose more closely when starting NRT

Regarding drug interactions, the Nicorette Inhalator has no clinically significant interactions at standard OTC doses. However, stopping smoking itself can affect how your body processes certain medicines. Known examples include:

  • Theophylline — blood levels may rise when you stop smoking
  • Clozapine — plasma levels may increase after quitting
  • Insulin — quitting smoking may increase insulin sensitivity, requiring dose adjustment

Always tell your pharmacist about all medicines you are taking before starting NRT.

 

How Should You Use Nicorette Inhalator 15mg?

 

Using the inhalator correctly makes a real difference to how effective it is. Follow these steps each time you use it:

  1. Pull the mouthpiece apart and insert a new cartridge into the lower section
  2. Push the two halves of the mouthpiece firmly back together until they click
  3. Puff on the mouthpiece as you would a cigarette — short, frequent puffs work best
  4. Use the inhalator whenever you feel the urge to smoke
  5. Each cartridge provides approximately 20 minutes of intense use or up to 40 minutes of lighter use
  6. Once a cartridge is spent, remove it and dispose of it safely
Indication Age Group Dose Frequency
Smoking cessation (weeks 1–8) Adults 18+ 6–12 cartridges per day As needed to manage cravings
Smoking cessation (weeks 9–12) Adults 18+ Gradually reduce Reduce number of cartridges used daily
Ages 12–17 Adolescents Medical supervision only As directed by a healthcare professional

If you are also managing other health concerns during your quit attempt, our vitamins and supplements range may help support your general wellbeing.

 

What Are the Possible Side Effects of Nicorette Inhalator 15mg?

 

Like all medicines, the Nicorette Inhalator can cause side effects, although not everyone experiences them. Most are mild and tend to improve after the first week or two of use.

Common side effects (may affect more than 1 in 10 people):

  • Mouth or throat irritation
  • Coughing
  • Runny nose
  • Headache
  • Nausea

Less common side effects (may affect up to 1 in 10 people):

  • Dizziness or light-headedness
  • Palpitations (awareness of your heartbeat)
  • Hiccups
  • Dry mouth
  • Stomach upset or indigestion — if this is a concern, you may also find our indigestion remedies helpful

If you experience chest pain, an irregular heartbeat, or a severe allergic reaction (swelling of the face, lips, or throat, difficulty breathing), stop using the product immediately and seek urgent medical attention.

 

How Should You Store Nicorette Inhalator 15mg?

 

Proper storage keeps the product effective and safe. Follow these guidelines:

  • Store below 25°C — do not refrigerate
  • Keep away from direct sunlight and sources of heat
  • Store in the original packaging to protect from moisture
  • Keep out of the sight and reach of children — nicotine is toxic in large amounts
  • Do not use after the expiry date printed on the pack
  • Dispose of used cartridges safely — they still contain small amounts of nicotine

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Nicorette Inhalator 15mg online in the UK?

You can buy Nicorette Inhalator 15mg directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. It is available without a prescription and can be ordered quickly and discreetly. Visit our smoking cessation collection to see all available NRT options.

How does the Nicorette Inhalator work in the body?

When you puff on the inhalator, nicotine vapour is released from the cartridge and absorbed through the lining of your mouth and throat — not your lungs. This raises blood nicotine levels enough to ease cravings and withdrawal symptoms. The hand-to-mouth action also helps satisfy the behavioural habit of smoking, which many people find just as hard to break as the physical addiction.

How do I use the Nicorette Inhalator step by step?

Pull the mouthpiece apart, insert a cartridge into the lower section, and push the two halves back together until they click. Puff on it as you would a cigarette — short, frequent puffs work best. Use it whenever you feel the urge to smoke, and replace the cartridge once it is spent.

How many Nicorette Inhalator cartridges should I use per day?

Most adults use between 6 and 12 cartridges per day during the first eight weeks of treatment. You should not exceed 12 cartridges in any 24-hour period. From week nine onwards, you gradually reduce the number of cartridges you use each day until you stop completely by week 12.

What are the side effects of the Nicorette Inhalator 15mg?

Common side effects include mouth or throat irritation, coughing, a runny nose, and headache. These are usually mild and tend to settle after the first week or two. Less commonly, some people experience dizziness, palpitations, or nausea — if any side effect is severe or persistent, speak to your pharmacist or GP.

Can I use the Nicorette Inhalator if I am pregnant?

If you are pregnant, you should speak to your doctor or midwife before using any nicotine replacement therapy. Stopping smoking without NRT is always the preferred option during pregnancy, but if you are struggling, your healthcare professional can help you weigh up the risks and benefits. The NHS advises that NRT is safer than continuing to smoke.

Is the Nicorette Inhalator suitable for teenagers?

The Nicorette Inhalator is not recommended for children under 12. Young people aged 12 to 17 may use it, but only under the supervision of a healthcare professional. Adults aged 18 and over can purchase and use it without a prescription.

How long should I use the Nicorette Inhalator for?

The standard treatment course is 12 weeks — eight weeks at your usual dose, followed by a gradual reduction over the final four weeks. Using the inhalator for longer than six months is not generally recommended without medical advice. If you are still struggling after 12 weeks, speak to your GP or a stop-smoking adviser.

What are the alternatives to the Nicorette Inhalator?

There are several other NRT options available, including nicotine patches, gum, lozenges, mouth spray, and microtabs. Prescription medicines such as varenicline (Champix) and bupropion (Zyban) are also available through your GP. Combining a long-acting NRT like a patch with a short-acting form such as the inhalator can improve your chances of quitting successfully.

Can I use the Nicorette Inhalator alongside a nicotine patch?

Yes — combining a nicotine patch (for continuous background nicotine delivery) with the inhalator (for on-demand craving relief) is a recognised combination NRT approach. The NHS supports this strategy for people who find a single NRT product insufficient. Always check with your pharmacist to ensure the combination is appropriate for you.

What happens if I use too many Nicorette Inhalator cartridges?

Using more than 12 cartridges in 24 hours may cause symptoms of nicotine overdose, including nausea, vomiting, dizziness, sweating, and a rapid heartbeat. If you think you have used too much, stop using the product and contact NHS 111 or your nearest A&E department. Keep the packaging with you so medical staff can see what you have taken.

Does the Nicorette Inhalator interact with any medicines?

The inhalator itself has no clinically significant drug interactions at standard doses. However, stopping smoking can affect how your body processes certain medicines, including theophylline, clozapine, and insulin. If you take any regular prescription medicines, let your pharmacist or GP know you are starting NRT so they can monitor you appropriately.

What is the best time to use the Nicorette Inhalator?

Use the inhalator whenever you feel the urge to smoke — there is no fixed schedule. Many people find it helpful to use it at times when they would normally have smoked, such as after meals, during a break, or when feeling stressed. Having it readily accessible throughout the day makes it easier to respond to cravings quickly.

What are the latest studies on nicotine replacement therapy?

Research consistently shows that NRT approximately doubles the likelihood of successfully quitting smoking compared with no treatment. Combination NRT — using two different forms simultaneously — has been shown to be more effective than a single product alone. The NHS and NICE both recommend NRT as a first-line treatment for smoking cessation in adults.

How should I store the Nicorette Inhalator cartridges?

Store cartridges below 25°C, away from direct sunlight and sources of heat. Keep them in their original packaging and out of the reach of children, as nicotine is toxic in large amounts. Do not use cartridges after the expiry date printed on the pack. If you are also managing other health products at home, our first aid collection has everything you need to keep your household prepared.

How Should You Use Nicorette Inhalator 15mg?

Using the Nicorette Inhalator correctly is key to getting the most out of it. The device consists of a reusable mouthpiece and replaceable nicotine cartridges — it is simple to assemble and use, but a little practice helps.

Note that the inhalator works best in warm conditions. In cold weather (below 15°C), nicotine release from the cartridge may be reduced, so you may need to warm the device in your hands before use.

What Is the Correct Dose of Nicorette Inhalator 15mg?

The correct dose depends on how heavily you smoke and which stage of the treatment programme you are at. Most adults start with up to 12 cartridges per day and gradually reduce over 12 weeks.

Do not exceed 12 cartridges in any 24-hour period. Each cartridge delivers approximately 15mg of nicotine and provides around 20 minutes of intense use.

When Is the Best Time to Use Nicorette Inhalator 15mg?

There is no fixed schedule — you use the inhalator on demand, whenever a craving strikes. That said, many people find it most useful at predictable trigger times: after meals, during work breaks, when feeling stressed, or in social situations where they would previously have smoked. Keeping the inhalator within easy reach throughout the day means you can respond to cravings quickly, before they become overwhelming. Planning ahead for high-risk moments is one of the most effective strategies for a successful quit attempt.

How Long Can You Use Nicorette Inhalator 15mg For?

The recommended treatment duration is 12 weeks in total. For the first eight weeks, use the inhalator as needed to manage cravings. From week nine, begin reducing the number of cartridges you use each day, aiming to stop completely by the end of week 12. If you feel you need to continue beyond 12 weeks, speak to your pharmacist or GP before doing so. Using NRT for longer than six months without medical guidance is not generally recommended. Remember, the goal is to become free from nicotine dependence altogether — the inhalator is a stepping stone, not a long-term substitute.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Nicorette Inhalator 15mg?

Most people who use the Nicorette Inhalator experience at least one mild side effect, particularly in the first week or two. These are usually related to the local effect of nicotine on the mouth and throat, and they tend to improve as your body adjusts.

  • Mouth or throat irritation
  • Coughing
  • Runny nose
  • Headache
  • Nausea
  • Hiccups

What Are the Less Common Side Effects of Nicorette Inhalator 15mg?

Some people experience side effects that are less frequent but still worth being aware of. If any of the following persist or bother you, speak to your pharmacist.

  • Dizziness or light-headedness
  • Palpitations (an awareness of your heartbeat)
  • Dry mouth
  • Stomach upset or indigestion
  • Increased sweating
  • Muscle aches

It is also worth remembering that some symptoms — such as irritability, difficulty concentrating, and low mood — may actually be signs of nicotine withdrawal rather than side effects of the inhalator itself. These should ease as your body adjusts to lower nicotine levels.

What Are the Serious Side Effects of Nicorette Inhalator 15mg?

Serious side effects are rare but require immediate attention. Stop using the inhalator and seek urgent medical help if you experience any of the following:

  • Chest pain or tightness
  • Severe or irregular heartbeat (arrhythmia)
  • Signs of a serious allergic reaction — swelling of the face, lips, tongue, or throat; difficulty breathing; severe skin rash
  • Symptoms of nicotine overdose — severe nausea, vomiting, profuse sweating, confusion, or seizures

Nicotine overdose is more likely if you use more than 12 cartridges in 24 hours, or if you smoke while using the inhalator. Never use the inhalator alongside cigarettes.

What Should You Do If You Experience Side Effects of Nicorette Inhalator 15mg?

For mild side effects such as throat irritation or coughing, try reducing the frequency of puffing or taking shorter puffs. Drinking water before and after use can also help soothe the throat. If nausea is a problem, try using the inhalator after eating rather than on an empty stomach. For any side effect that is severe, persistent, or worrying, stop using the product and contact your pharmacist or GP. You can also report side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Nicorette Inhalator 15mg Interact With Other Medicines?

The inhalator itself does not have clinically significant interactions with other medicines at standard OTC doses. However, quitting smoking changes how your body metabolises certain drugs. If you take theophylline, clozapine, olanzapine, or insulin, your dose may need to be reviewed once you stop smoking, as blood levels of these medicines can rise. Always inform your GP or pharmacist that you are starting NRT, especially if you are on regular prescription medication. This allows them to monitor you appropriately and adjust doses if needed.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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