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Chloralieve Sore Throat Lozenges

Chloralieve is a clinically formulated throat lozenge brand designed to provide fast-acting relief from sore throats using a powerful combination of a local anaesthetic and antiseptic agents. Chloralieve lozenges are known for their effective dual-action formula, which helps numb throat pain while reducing harmful bacteria that may worsen irritation. Frequently praised by users for “working within minutes” and helping during the early stages of a throat infection, Chloralieve is a popular choice during seasonal colds and flu.

Chloralieve products sit alongside Welzo’s wider sore throat treatments, cold & flu medicines, cough sweets & lozenges, and pain relief categories.

What is Chloralieve?

Chloralieve is a medicated sore throat lozenge containing two key active ingredients:

  • Lidocaine – a local anaesthetic that helps numb throat pain quickly.
  • Dichlorobenzyl alcohol and Amylmetacresol – antiseptics that help inhibit bacteria commonly associated with throat infections.

This combination makes Chloralieve particularly useful for painful, inflamed or irritative sore throats, especially during the early stages of infection.

What symptoms is Chloralieve used for?

People commonly use Chloralieve for:

  • Sharp, painful swallowing.
  • Sore throat linked to viral or bacterial infections.
  • Burning, scratchy throat sensations.
  • Red, inflamed or swollen throat tissues.
  • General irritation during colds and flu.

For dryness-related throat discomfort, alternatives in our lozenges or comforting hydration products may help.

How Chloralieve works

1. Lidocaine numbs pain: This reduces discomfort from swallowing and speaking. Many users describe this effect as “near-instant relief”.

2. Antiseptics fight bacteria: Dichlorobenzyl alcohol and amylmetacresol help control bacterial levels in the mouth and throat, supporting natural recovery.

3. Lozenge format coats the throat: Sucking the lozenge keeps the actives in contact with the affected areas, helping soothe tissue irritation.

Benefits of Chloralieve lozenges

  • Fast-acting pain relief: Lidocaine starts numbing within minutes.
  • DuaI-action treatment: Pain relief + antiseptic support.
  • Targets throat bacteria: Helps reduce throat irritation at the source.
  • Convenient format: Ideal for work, travel or nighttime discomfort.
  • Great taste options: Available in cherry and mint flavours.

Why effective sore throat treatment matters

Sore throats are most commonly caused by viral infections, fluctuating temperatures, allergies or dehydration. While most resolve naturally within a few days, the pain can significantly affect eating, swallowing and sleep. Traditional lozenges may soothe dryness, but Chloralieve’s numbing effect and antiseptic support can offer more targeted relief.

For severe cases involving fever or persistent symptoms, pair Chloralieve with appropriate remedies from our paracetamol or ibuprofen categories.

How to use Chloralieve

  • Dissolve one lozenge slowly in the mouth every 2–3 hours.
  • Do not exceed the recommended daily amount on the packaging.
  • Allow the lozenge to fully dissolve — do not chew.
  • Suitable for adults and older children (age varies by variant — always check the label).
When to seek medical advice
  • If your sore throat lasts longer than 3–4 days.
  • If you have a high fever, swollen tonsils or white patches.
  • If you experience difficulty swallowing or breathing.
  • If symptoms worsen or do not improve with treatment.
  • If you suspect strep throat or repeated infections.

Types of Chloralieve products

  • Chloralieve Mint Lozenges: Ideal for those preferring a cooling, refreshing taste.
  • Chloralieve Cherry Lozenges: Popular among users wanting a smoother, sweeter flavour.
  • Chloralieve for Adults: Contains lidocaine for targeted pain relief.
  • Chloralieve Sugar-Free Options: Suitable for those avoiding added sugar.

Chloralieve vs other sore throat lozenges

Chloralieve is one of the few UK lozenge products combining both anaesthetic and antiseptic ingredients. Many standard lozenges only soothe or refresh the throat but do not numb pain. This makes Chloralieve a preferred choice for sharper, more intense sore throat pain.

For alternatives with different mechanisms, explore our throat sprays or classic lozenges.

How Welzo selects Chloralieve products

  • Clinically trusted formula: Includes active medicinal ingredients widely used in throat pain treatment.
  • Strong user feedback: Consistently reviewed as fast-acting and effective.
  • Clear dosage & safety: Fully labelled with adult and age-based guidance.
  • Complements Welzo’s wider cold & throat care range: Works alongside products in cold & flu and throat treatment.
Welzo editorial standards

All sore-throat content on Welzo is created by medical writers and reviewed by GMC-registered clinicians to ensure accuracy, safety and clarity. This information is general guidance only and does not replace professional medical advice.

FAQs about Chloralieve

How quickly does Chloralieve work?

Many users report noticeable pain relief within minutes due to the fast-acting lidocaine. Antiseptic benefits develop over continued use during the day.

Is Chloralieve good for severe throat pain?

Yes — its numbing effect makes it particularly helpful for sharper or more intense sore throat discomfort.

Can I use Chloralieve with paracetamol or ibuprofen?

Yes — Chloralieve does not contain painkillers, so it is commonly taken alongside paracetamol or ibuprofen for additional symptom relief.

Can I use Chloralieve for children?

Age suitability varies by product. Always check the packaging before giving Chloralieve to children.

Does Chloralieve help with tonsillitis?

It may relieve pain temporarily, but tonsillitis often requires clinical assessment. Persistent symptoms should be reviewed by a GP.

Can I use Chloralieve if I am pregnant?

Pregnant or breastfeeding individuals should consult a clinician before using products containing local anaesthetics.

How often can I take Chloralieve?

Typically one lozenge every 2–3 hours, following the maximum daily amount stated on the packaging.

What if the numbing feels strong?

Mild tongue or mouth numbness is expected. If the sensation becomes uncomfortable or persists, stop use and consult a clinician.

Medical disclaimer: This information is for educational purposes and should not replace medical advice. Seek guidance if sore throat symptoms persist, worsen or cause concern.

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