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Hills Balsam Chesty Cough liquid – patient leaflet, side effects, dosage

Last updated: · Text from the MHRA, as of · About this document

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Patient leaflet - Hills Balsam Chesty Cough liquid

1. WHAT HILL’S CHESTY COUGH IS AND WHAT IT IS USED FOR

The name of your medicine is Hill’s Balsam Chesty

Cough Liquid, referred to as Hill’s Chesty Cough

throughout this leaflet. It contains the active

ingredient guaifenesin, which belongs to a group of

medicines called expectorants.

It is used to help relieve chesty coughs by

loosening mucus and making it easier to cough up.

2. WHAT YOU NEED TO KNOW BEFORE YOU TAKE HILL’S CHESTY COUGH

Do not use Hill’s Chesty Cough

  • if you are allergic (hypersensitive) to guaifenesin

    or any of the other ingredients of Hill’s Chesty

    Cough (see section 6)

  • for a child under 12 years of age.

Warnings and precautions

Talk to your doctor or pharmacist before taking this medicine if you:

  • bring up a lot of mucus with your cough
  • have asthma
  • have had a cough for a few weeks or one that

    keeps coming back

  • have liver or kidney problems
  • suffer from alcoholism

  • have been told by your doctor that you have an

    intolerance to some sugars.

    Effects on laboratory tests:

    If you are asked to give a urine sample, please tell your doctor you are taking this medicinal product, as guaifenesin may interfere with the results of certain diagnostic tests.

    Other medicines and Hill’s Chesty Cough

    Tell your pharmacist or doctor if you are taking, have recently taken or might take any other medicines, including those obtained without a prescription. This includes any other medicines to treat a cough or cold.

    Pregnancy and breast-feeding

    Consult your doctor or pharmacist before taking this medicine if you are pregnant, planning to become pregnant or if you are breast-feeding.

    Driving and using machines

    Hill’s Chesty Cough contains alcohol, but the amount is unlikely to cause drowsiness or affect your ability to drive and use machines. However please ensure that you are not affected before you drive or operate machinery.

    Important information about some of the ingredients of Hill’s Chesty Cough

    This medicinal product contains:

    • Sodium methyl hydroxybenzoate (E219) and sodium propyl hydroxybenzoate (E217), which may cause allergic reactions (possibly delayed). • 5.9 vol % ethanol (alcohol), i.e. up to 234 mg per 5 ml, equivalent to 6 ml beer or 2.5 ml wine. This can be harmful for those suffering from alcoholism. It should also be taken into account in pregnant or breast-feeding women, children and high-risk groups such as patients with liver disease, or epilepsy.
    • Sucrose. If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicinal product. Hill’s Chesty Cough contains 3.7 g sucrose per 5 ml. This should be taken into account in patients with diabetes mellitus.

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

Always take this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. • Keep this leaflet. You may need to read it again.

  • Ask your pharmacist if you need more information or advice. • If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.
  • You must talk to a doctor if you do not feel better or if you feel worse.

    PACKAGE LEAFLET: INFORMATION FOR THE USER

    HILL’S BALSAM CHESTY COUGH LIQUID

    Guaifenesin 100 mg in 5 ml

    SPECIFICATION DETAILS

    Origination

    Dimensions 250 x 180 mm

    Border 10 mm

    Font details Main title:

    Univers LT Std - Bold - 19pt

    Sub-titles:

    Univers LT Std - Bold - 11pt

    Body copy:

    Univers LT Std - 9pt

    Colours Black - K

3. HOW TO TAKE HILL’S CHESTY COUGH

Always use this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.

Dosage

For oral use only.

Do not take more than the amount recommended below.

Do not give this medicine to children under 12 years of age.

Adults and children over 12 years:

Take one or two 5 ml spoonfuls every 2 to 4 hours. Do not take more than 12 (twelve) 5 ml spoonfuls in any 24 hours.

This medicine can be taken, if preferred, diluted in a little warm water.

If you take more Hill’s Chesty Cough than you should: contact your doctor or nearest hospital emergency department immediately. Take the bottle with you.

If you forget to take Hill’s Chesty Cough: take it as soon as you remember unless it is almost time for your next dose. Do not take a double dose to make up for a forgotten dose.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

4. POSSIBLE SIDE EFFECTS

Like all medicines, Hill’s Chesty Cough can cause side effects, although not everybody gets them.

If you experience any of the following stop using Hill’s Chesty Cough and get immediate medical help: swelling of the face, lips, tongue or throat; a red itchy skin rash; sudden wheezing or difficulty breathing; feeling faint. You may be having an allergic reaction.

Other possible side effects:

  • Feeling sick (nausea) or being sick (vomiting), pain in the abdomen
  • Dizziness, drowsiness
  • Headache

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. By reporting side effects you can help provide more information on the safety of this medicine.

5. HOW TO STORE HILL’S CHESTY COUGH

  • Keep this medicine out of the sight and reach of children.
  • Do not store above 25°C.

Do not use Hill’s Chesty Cough after the expiry date shown on the pack. The expiry date refers to the last day of that month.

Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help to protect the environment.

6. FURTHER INFORMATION

What Hill’s Chesty Cough contains:

The active substance is guiafenesin. Each 5 ml contains 100 mg Guaifenesin.

The other ingredients are acetic acid, sodium methyl hydroxybenzoate (E219), sodium propyl hydroxybenzoate (E217), xanthan gum, treacle, capsicum tincture, compound benzoin tincture, ethanol, mint/liquorice flavour, anise oil, sucrose, caramel (E150), saccharin sodium, special flavour (NI225892) and water.

What Hill’s Chesty Cough looks like and contents of the pack:

Hill’s Chesty Cough is a brown, viscous, oral solution with an aromatic odour, available in bottles of 100 ml and 200 ml. Not all pack sizes may be marketed.

Marketing Authorisation holder:

Infohealth Ltd, 28 Chipstead Valley Road, Coulsdon, Surrey CR5 2RA, UK.

Manufacturer:

Laleham Health and Beauty Ltd, Fairfield, Bradshaw Lane, Greenhalgh, Kirkham, Preston, Lancashire PR4 3JA, UK.

This leaflet was last revised in October 2019

‘Hill’s Balsam’ is a registered trade mark

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 19664/0004

Last revision stated in the text: October 2019 · MHRA data as of 13 October 2026

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

Facts about Hills Balsam Chesty Cough liquid

Active substance Guaifenesin
Excipients Acetic acid 80% sodium methyl hydroxybenzoate, sodium propyl hydroxybenzoate, xanthan gum, treacle, capsicum tincture, compound benzoin tincture, ethanol 96%, mint/liquorice flavour GB 2637, anise oil, sucrose (granular), caramel, saccharin sodium, special flavour NI 225892, purified water.
Shelf life 36 months.
Storage Store below 25°C.
Drug group (ATC) Expectorants
  1. R Respiratory system drugs
    1. R05 Cough and cold preparations
      1. R05C Expectorants, excl. combinations with cough suppressants
        1. R05CA Expectorants
          1. R05CA03 guaifenesin
Marketing authorisation PL 19664/0004 (first authorised 20 March 2009)
Marketing authorisation holder Infohealth Limited

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