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Tixylix Chesty Cough – Summary of Product Characteristics (SmPC) for healthcare professionals

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

Medicine status: No longer supplied Details

The Summary of Product Characteristics (SmPC) is written for healthcare professionals. Patients will find plain advice in the patient information leaflet: how to take, side effects, other medicines, pregnancy and breast-feeding.

Medicine strength:
10 mg/ml
Contains active substance:

Summary of Product Characteristics (SmPC) - Tixylix Chesty Cough

1 NAME OF THE MEDICINAL PRODUCT

Robitussin Chesty Cough Junior 50 mg / 5 ml Oral Solution / Robitussin Chesty Cough Kids 50 mg / 5 ml Oral Solution

2 QUALITATIVE AND QUANTITATIVE COMPOSITION

Each 5ml contains Guaifenesin 50mg

For excipients see section 6.1

3 PHARMACEUTICAL FORM

Oral solution.

4 CLINICAL PARTICULARS

4.1 Therapeutic indications

Expectorant for the symptomatic relief of acute productive (chesty) cough.

The oral solution is for the lubrication and relief of the sore throat and hoarseness, which may be associated with the cough.

4.2 Posology and method of administration

The following dose is taken 4 hourly. Do not exceed 6 doses in 24 hours.

This medicine is contra-indicated in children under 6 years of age.

6 – 10 years 5 to 10ml

Not to be used for more than 5 days without the advice of a doctor. Parents or carers should seek medical advice if the child’s condition deteriorates during treatment.

Do not exceed the stated dose

Keep out of the sight and reach of children.

4.3 Contraindications

Hypersensitivity to the active ingredients or to any of the excipients.

Not to be used in children under 6 years of age.

4.4 Special warnings and precautions for use

Consult a doctor before use if suffering from an acute asthma attack, a chronic cough or are asthmatic.

Stop use and consult a healthcare professional if the cough persists for longer than 5 days.

Stop use and consult a healthcare professional if the cough is accompanied by a fever, rash or persistent headache or is recurrent.

If symptoms persist, consult a doctor.

Keep out of the sight and reach of children.

Do not exceed the stated dose.

Do not take with any other cough and cold medicine, including cough suppressants.

4.5 Interaction with other medicinal products and other forms of interaction

Should not be taken with a cough suppressant.

If urine is collected within 24 hours of a dose of this medicine a metabolite of guaifenesin may cause a colour interference with laboratory determinations of urinary 5-hydroxyindoleacetic acid (5-HIAA) and vanillylmandelic acid (VMA).

4.6 Fertility, Pregnancy and lactation

No special warnings or precautions.

4.7 Effects on ability to drive and use machines

None.

4.8 Undesirable effects

The following side effects may be associated with the use of guaifenesin: Gastro-intestinal Disorders: nausea, vomiting

Immune System Disorders: hypersensitivity reactions

4.9 Overdose

Symptoms of very large overdosage are nausea and vomiting. Guaifenesin is, however, rapidly metabolised and excreted in the urine. Patients should be kept under observation and treated symptomatically.

5 PHARMACOLOGICAL PROPERTIES

5.1 Pharmacodynamic properties

Guaifenesin is reported to reduce the viscosity of tenacious sputum and is used as an expectorant.

5.2 Pharmacokinetic properties

Guaifenesin is readily absorbed from the gastrointestinal tract. It is readily metabolised and excreted in the urine. It has a plasma half life of 1 hour.

5.3 Preclinical safety data

None.

6 PHARMACEUTICAL PARTICULARS

6.1 List of excipients

Sodium benzoate

Sodium Saccharin

Glycerol

Sorbital solution (70%) (Non-cryst)

Citric acid monohydrate or anhydrous citric acid Blackcurrant flavour DA13624

Vanilla flavour NN21166

Acesulfame Potassium

Hydroxyethylcellulose

Purified water

6.2 Incompatibilities

None.

6.3 Shelf life

36 months.

6.4 Special precautions for storage

Store below 25º C.

6.5 Nature and contents of container

Container: Amber glass bottles Closure: Wadded, aluminium roll-on pilfer-proof closure (ROPP) or

Wadded, polypropylene or polypropylene/HDPE child resistant tamper evident closure

Wad: PVdC-coated. Board or EPE

Each bottle contains 100 ml or 150ml

6.6 Special precautions for disposal and other handling

Keep all medicines out of the reach of children.

7 MARKETING AUTHORISATION HOLDER

Haleon UK Trading Limited

The Heights

Weybridge

Surrey

KT13 0NY

United Kingdom

8 MARKETING AUTHORISATION NUMBER(S)

PL 44673/0174

9 DATE OF FIRST AUTHORISATION/RENEWAL OF THE

AUTHORISATION

18/01/2005

10 DATE OF REVISION OF THE TEXT

20/03/2024

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 44673/0174

Last revision stated in the text: 20 March 2024 · MHRA data as of 13 October 2026

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 Tixylix Chesty Cough

Active substance Guaifenesin
Strength 10 mg/ml
Pharmaceutical form Oral solution
How is it taken Oral
Excipients Sodium benzoate, Sodium Saccharin, Glycerol, Sorbital solution (70%) (Non-cryst), Citric acid monohydrate or anhydrous citric acid Blackcurrant flavour DA13624, Vanilla flavour NN21166, Acesulfame Potassium, Hydroxyethylcellulose, Purified water
Is it available? No, all its packs are listed as discontinued (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life 36 months.
Storage Store below 25°C.
Drug group (ATC)
  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 44673/0174 (first authorised 18 January 2005)
Marketing authorisation holder Haleon UK Trading Limited
Codes BNF 03090200

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.1.0 of 12 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.