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Lemsip Max Honey & Ginger Flavour powder for oral solution – patient leaflet, side effects, dosage

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Patient leaflet - Lemsip Max Honey & Ginger Flavour powder for oral solution

1. What this medicine is and what it is used for?

Lemsip Max Honey & Ginger Flavour Powder for Oral Solution contains a combination of ingredients which

are effective for the short-term relief of the symptoms associated with colds and flu, including relief of aches and pains, sore throats, headache, nasal congestion and lowering of temperature.

Paracetamol is a well-known painkiller (analgesic). It is effective against aches and pains, including a headache, and can also reduce a fever (antipyretic). Phenylephrine hydrochloride (nasal decongestant) reduces swelling in the passages of the nose, relieving nasal congestion and reducing the pressure which may cause a headache.

2. What you need to know before you take this medicine

As with all medicines Lemsip Max Honey & Ginger Flavour Powder for Oral Solution may not be suitable for some people.

Do not take this medicine if:

  • You are allergic to any ingredient (see section 6 for further information).
  • You have a serious heart condition.
  • You have high blood pressure (hypertension) or an overactive thyroid.
  • You are taking or have taken within the last 14 days a medicine called a monoamine oxidase inhibitor

    (MAOI), usually used to treat depression.

  • You are taking other sympathomimetic decongestants.
  • You have an enlarged prostate; phaeochromocytoma; diabetes mellitus; or closed-angle glaucoma. Warnings and precautions Talk to your doctor or pharmacist before taking this medicine if: • You have Raynaud’s syndrome (poor blood circulation which makes the fingers or toes pale and numb).
  • You have a problem with your liver or kidneys.
  • You have non-cirrhotic liver disease (liver disease that is not associated with changes in the structure of

    the liver).

  • You have phenylketonuria.

During treatment with this medicine, tell your doctor straight away if:

You have severe illnesses, including severe renal impairment or sepsis (when bacteria and their toxins circulate in the blood leading to organ damage), or you suffer from malnutrition, chronic alcoholism or if you are also taking flucloxacillin (an antibiotic). A serious condition called metabolic acidosis (a blood and fluid abnormality) has been reported in patients in these situations when paracetamol is used at regular doses for a

prolonged period or when paracetamol is taken together with flucloxacillin. Symptoms of metabolic acidosis may include: serious breathing difficulties with deep rapid breathing, drowsiness, feeling sick (nausea) and being sick (vomiting).

Other medicines and Lemsip Max Honey & Ginger Flavour Powder for Oral Solution

  • Do not take with other paracetamol-containing products

Talk to your doctor or pharmacist if you are taking:

  • Beta-blockers for high blood pressure, other antihypertensives or vasodilators (drugs used to treat high

    blood pressure, leg pain due to vascular problems or Raynaud's syndrome, including, ramipril, losartan, amlodipine).

  • Tricyclic anti-depressants (a specific class of drugs used to treat depression).
  • Other medicines. Some drugs may affect the way in which paracetamol works, including those used to

    treat blood cholesterol (cholestyramine) and nausea and vomiting (metoclopramide and domperidone). The effect of blood thinning drugs (warfarin and other coumarins) may be increased by paracetamol. Some drugs may affect the way in which phenylephrine works (MAOIs; other sympathomimetic amines (ephedrine, pseudoephedrine); antihypertensives (ramipril, losartan, amlodipine); tricyclic antidepressants; digoxin and cardiac glycosides).

  • Flucloxacillin (antibiotic), due to a serious risk of blood and fluid abnormality (called high anion gap

    metabolic acidosis) that must have urgent treatment (see warnings and precautions).

  • Medicines used to treat epilepsy (phenytoin and carbamazepine), medicines used to treat sleeping

    problems (barbiturates such as pentobarbital, phenobarbital), as they may increase side effects on liver. • Isoniazid (medicine used to treat tuberculosis), it may increase side effects of paracetamol. • Oxytocin (medicine used to help contractions during childbirth) and ergot alkaloids (medicines used to

    treat migraine such as ergotamine, methylsergide), they may increase the risk of brain stroke (stroke caused by bleeding inside the brain).

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. Pregnancy and breast-feeding This product should not be used in women with a history of pre-eclampsia. Ask your doctor or pharmacist for advice before taking this product if you are pregnant or breast-feeding.

This medicine contains:

  • Aspartame, a source of phenylalanine. This medicine contains 61.5mg aspartame in each sachet.

    It may be harmful if you have phenylketonuria (PKU), a rare genetic disorder in which phenylalanine builds up because the body cannot remove it properly.

  • Sulphites, may rarely cause severe hypersensitivity reactions and bronchospasm. • Sucrose & Lactose (sucrose 2.18g per sachet, this should be taken into account in patients with diabetes

    mellitus). If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicinal product.

  • Sodium (129.0mg per sachet), main component of cooking/table salt. This is equivalent to 6.45% of the

    recommended maximum daily dietary intake of sodium for an adult. The maximum recommended daily dose of this medicinal product contains 514.84mg sodium (found in table salt). This is equivalent to 25.7% of the adult recommended maximum daily dietary intake for sodium.

    Talk to your pharmacist or doctor if you need this medicine on a daily basis for a prolonged period of time, especially if you have been advised to have a low salt diet.

3. How to take this medicine

To be made into a hot drink. Dissolve one sachet in a mug of hot, but not boiling, water. Stir until dissolved. If preferred, sweeten to taste with sugar, honey or your usual sweetener.

It is important to drink plenty of fluids when suffering from colds and flu.

Adults, the elderly and children 16 years and over:

One sachet every 4 to 6 hours as required. Do not take more than 4 sachets in 24 hours.

Do not give to children under 16 years.

If the symptoms of your cold or flu persist for more than five days, or worsen, consult your pharmacist. If you take more Lemsip Max Honey & Ginger Flavour Powder for Oral Solution than you should: Talk to a doctor at once if you take too much of this medicine, even if you feel well. This is because too

much paracetamol can cause delayed, serious liver damage. You may experience symptoms of dizziness, palpitations (irregular or forceful heartbeat), stomach pain, high blood pressure with headache, unhealthy pale appearance (pallor), feeling sick (nausea) or vomiting if you take too much of this medicine.

Severe poisoning can cause problems with the blood's ability to clot.

If you forget to take this medicine: Do not take a double dose to make up for a forgotten dose. If you forget a dose, take it as soon as you remember it and then take the next dose at least 4 hours later.

4. Possible side-effects

Like all medicines, this medicine can cause side effects, although not everybody gets them. Very rare (fewer than 1 in 10,000 patients treated)

  • Cases of serious skin reactions have been reported.

Frequency not known

  • Allergic reactions (such as skin rashes).
  • Blood disorders, such as, thrombocytopenia (reduction in blood platelets which might mean that you

    bleed or bruise more easily), pancytopenia (reduction in white and red blood cells), agranulocytosis, leucopenia or neutropenia (reduction in white blood cells which makes infections more likely). • A serious condition that can make blood more acidic (called metabolic acidosis), in patients with severe

    illness using paracetamol (see section 2).

  • Headaches, high blood pressure or palpitations.
  • Stomach and gut disorder, such as, feeling sick, being sick or abdominal discomfort • Difficulty in passing urine (especially in males).

Reporting of side effects

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects, you can help provide more information on the safety of this medicine.

5. How to store this medicine

Keep all medicines out of the sight and reach of children. Do not use after the end of the month of the expiry date (EXP month/year) shown on the pack. Do not store above 25°C (77°F). Store in the original package.

6. Contents of the pack and other information

What this medicine contains:

  • The active substances per sachet are: paracetamol 1000mg and phenylephrine hydrochloride 12.2mg. • The other ingredients are: ascorbic acid, caster sugar, pulverised sucrose, citric acid anhydrous, sodium

    citrate, honey and ginger flavour, aspartame (E051), saccharin sodium, natural carotene, curcumin and caramel (E150).

Contents of the pack This product is available in cartons of 5, 7, 9 and 10 sachets. Not all pack sizes may be marketed.

Marketing Authorisation Holder/Manufacturer: Reckitt Benckiser Healthcare (UK) Limited, Hull, HU8 7DS, UK. (PL 00063/0147)

Manufacturer: RB NL Brands B.V. WTC Schiphol Airport, Schiphol Boulevard 207, 1118 BH Schiphol, Netherlands.

Leaflet last revised January 2026.

Lemsip and the Lemsip logo are trademarks of the Reckitt group of companies.

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About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 00063/0147

Last revision stated in the text: January 2026 · MHRA data as of 13 October 2026

What the sections and the side effect frequencies mean: How to read a patient leaflet

Found a mistake? Tell us on the contact page.

The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Lemsip Max Honey & Ginger Flavour powder for oral solution

What these facts mean

Active substance? Paracetamol
Excipients? Ascorbic acid,, Caster sugar,, Pulverised sucrose,, Citric acid anhydrous,, Sodium citrate,, Honey & Ginger Flavour Fusion,, Aspartame,, Saccharin sodium,, Natural Carotene,, Curcumin (curcumin (E100), Lactose, Polysorbate 80 (E433) and Silica (E551)), Caramel
Shelf life? Two years.
Storage Do not store above 25°C. Store in the original package.
Drug group (ATC)? Analgesics, Anilides
Marketing authorisation? PL 00063/0147 (first authorised 17 March 2004)
Marketing authorisation holder? Reckitt Benckiser Healthcare (UK) Limited

Sources: the MHRA product information (products.mhra.gov.uk). Contains public sector information licensed under the Open Government Licence v3.0.