Glycopyrronium Bromide 1mg / 5ml Oral Solution
- Keep this leaflet. You may need to read it again.
- If you have any further questions, ask your doctor or pharmacist.
- This medicine has been prescribed for your child only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as your child's.
- 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.
1. What Glycopyrronium Bromide oral solution is and what it is used for
2. What you need to know before you give Glycopyrronium Bromide oral solution
3. How to use Glycopyrronium Bromide oral solution
4. Possible side effects
5. How to store Glycopyrronium Bromide
6. Contents of the pack and other information
This medicine is called Glycopyrronium Bromide oral solution and belongs to a group of medicines called anticholinergic or antimuscarinic drugs. It contains the active substance glycopyrronium bromide. Each 5 ml dose of oral solution contains 1 mg of glycopyrronium bromide.
Glycopyrronium Bromide oral solution is used to treat excessive production of saliva (sialorrhoea) in children and adolescents aged 3 years and older. Sialorrhoea (drooling or excessive salivation) is a common symptom of many diseases of the muscles or nerves. It is mainly caused by poor control of muscles in the face. Acute sialorrhoea may be associated with inflammation, dental or mouth infections. Glycopyrronium Bromide oral solution acts on the salivary glands to reduce production of saliva.
- is allergic (hypersensitive) to glycopyrronium bromide or any of the other ingredients of this medicine (listed in section 6)
- has glaucoma (increased pressure in the eye)
- has a condition called myasthenia gravis which leads to muscle weakness and fatigue
- has an obstruction of the stomach (pyloric stenosis)or bowel causing vomiting, abdominal pain and swelling (paralytic ileus)
- has an enlarged prostate gland (prostatic hypertrophy)
- is unable to completely empty the bladder (urinary retention)
- suffers from chronic end stage kidney disease and require dialysis
- is taking potassium chloride solid dose products
- is taking anticholinergic medicines
Talk to a doctor or pharmacist before giving Glycopyrronium Bromide oral solution if the child:
- has gastric reflux (a condition in which the liquid stomach contents backs up into the gullet)
- has ulcerative colitis (a chronic inflammation of the large intestine (colon) which can cause abdominal pain, diarrhoea and bleeding from the back passage)
- pre-existing constipation
- has just had a heart attack or are suffering from heart disease, irregular heartbeats or high blood pressure, because this medicine can cause a change to their normal heart rate
- has a condition characterised by a faster heartbeat than normal (this can be caused by conditions such as an overactive thyroid gland, heart failure or heart surgery)
- is due to have surgery (including at the dentist) during which they will be 'put to sleep' using inhalation anaesthesia. This is because this medicine may cause a change in their normal heart rhythm
- has diarrhoea, especially if they have had an ileostomy or colostomy
- has a high temperature (fever) or the environmental temperature is high, (e.g. hot weather outside and high room temperature inside), as this medicine will reduce the amount they sweat, making it harder for their body to cool down. The doctor may need to temporarily reduce the dose given.
- has kidney disease, because this medicine's dose may need to be decreased
- has compromised blood brain barrier (e.g. brain shunt/tumour and swollen brain can compromise blood brain barrier)
- has been told by their doctor that they have an intolerance to some sugars, because this medicine contains sorbitol
In addition, stop treatment and talk to their doctor if the child is suffering with the following:
- seem unwell with a very fast or very slow heart rate
- constipation
- pneumonia
- changes in behaviour
The doctor will decide if treatment should continue and if there should be a dose reduction, after evaluating any of these events.
If you are not sure any of the above applies to your child, talk to a doctor or pharmacist before giving Glycopyrronium Bromide oral solution.
Glycopyrronium Bromide oral solution reduces salivation which can increase the risk of dental disease, therefore teeth should be brushed daily and have regular dental checks.
This medicine is not recommended for children younger than 3 years. Talk to a doctor or pharmacist before taking this medicine or if this medicine has been prescribed for a child less than 3 years.
Tell the doctor or pharmacist if your child is taking, have recently taken, or might take any other medicines. This includes medicines you have bought without a prescription.
- If their doctor tells you to give both this medicine and one or more similar medicines such as oxybutynin, then they may need to take less than the usual dose of this medicine. This is because of an increased risk of other side effects such as dry mouth, retention of urine and constipation when glycopyrronium and similar medicines are taken together.
Please tell the doctor if your child is taking or have recently taken:
- Antidepressants such as amitriptyline, clomipramine, lofepramine or imipramine (known as tricyclic antidepressants) or monoamine oxidase inhibitors (MAOIs) such as phenelzine, moclobemide, rasagiline, selegiline or tranylcypromine
- Phenothiazines such as chlorpromazine, fluphenazine, prochlorperazine or trifluoperazine, used to treat mental problems or nausea, vomiting or vertigo
- Antihistamines such as promethazine, used to treat allergies
- Parasympathomimetics such as carbachol, neostigmine or physostigmine which affect the transmission of nerve impulses to muscles
- Skeletal muscle relaxants (botulinum toxin)
- Opioids used to treat severe pain
- Corticosteroids such as prednisolone, used to treat various conditions including asthma and inflammation
- Inhaled anaesthetics, given before surgery (including at the dentist)
- Clozapine or haloperidol, used to treat schizophrenia
- Nefopam, used to treat acute and chronic pain
- Domperidone or metoclopramide, used to treat nausea and vomiting
- Amantadine or levodopa, used to treat Parkinson's disease
- Memantine, used to treat Alzheimer's disease
- Slow-dissolving digoxin tablets, disopyramide or atenolol, used to treat heart problems
- Metformin, used to treat type 2 diabetes
- Glyceryl trinitrate tablets, used to treat angina.
These may not dissolve under the tongue as well as usual because this medicine can cause a dry mouth - Topiramate or zonisamide, used to treat epilepsy and to prevent migraines
- Potassium chloride containing solid dose products (see section 2 “Do not give Glycopyrronium Bromide oral solution if”)
- Anticholinergic medicines. (see section 2, “Do not give Glycopyrronium Bromide oral solution if”)
Long term use efficacy and safety of Glycopyrronium bromide has not been studied beyond recommended 24 weeks of use. Continued use should be discussed with child's doctor every 3 months to check that Glycopyrronium Bromide is still right for the child.
The effect of Glycopyrronium Bromide oral solution may be reduced when taken with high fat foods. For this reason, this medicine should be given at least one hour before or two hours after meals. Speak to the child's doctor if administration with a meal is required.
Glycopyrronium is not recommended in pregnancy or breastfeeding. If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, ask your doctor for advice before taking this medicine.
Glycopyrronium Bromide oral solution may make the patient feel drowsy or cause their eyesight to become blurred and this could interfere with their ability to drive or operate machinery safely. Do not drive or operate machinery until these effects have fully cleared. If there is any doubt, ask your doctor for advice.
- This medicine contains 875 mg of sorbitol (E420) in each 5 ml, which is equivalent to 175 mg/1 ml. Sorbitol is a source of fructose. If your doctor has told you that you (or your child) have an intolerance to some sugars or if you have been diagnosed with hereditary fructose intolerance (HFI), a rare genetic disorder in which a person cannot break down fructose, talk to your doctor before you (or your child) take or receive this medicine. Sorbitol may cause gastrointestinal discomfort and mild laxative effect.
- This medicine contains 4.0 mg sodium benzoate (E211) in each 5 ml, which is equivalent to 0.80 mg/ml.
This medicinal product contains less than 1 mmol sodium (23 mg) per 1 ml, that is to say essentially 'sodium free'.
Always give this medicine exactly as the doctor has told you. Check with your doctor or pharmacist if you are not sure.
There are other oral solutions with glycopyrronium, but each one can have a different method of administration. Read carefully how to use this medicinal product and check with your doctor or pharmacist if you are not sure. Use only the oral syringe included in the container of Glycopyrronium Bromide oral solution with this product.
This medicine is for oral use only.
This medicine should be given at least one hour before or two hours after a meal. Do not give with high fat foods.
The initial dose will be calculated based on the weight of the child. The dose will be decided by the doctor, using the table below as a guide, and will depend on both the effect of Glycopyrronium Bromide oral solution and any side effects the patient is experiencing. Section 4 includes possible side effects related to the use of Glycopyrronium Bromide oral solution. These should be discussed with the child's doctor, including those for dose increases and decreases, and at any other time should you be concerned. The child should be monitored at regular intervals to check that Glycopyrronium Bromide oral solution is still the right treatment for them.
Weight 13-17 kg:
Dose level 1 = 1.5ml
Dose level 2 = 3ml
Dose level 3 = 4.5ml
Dose level 4 = 6ml
Dose level 5 = 7.5ml
Weight 18-22 kg:
Dose level 1 = 2ml
Dose level 2 = 4ml
Dose level 3 = 6ml
Dose level 4 = 8ml
Dose level 5 = 10ml
Weight 23-27 kg:
Dose level 1 = 2.5ml
Dose level 2 = 5ml
Dose level 3 = 7.5ml
Dose level 4 = 10ml
Dose level 5 = 12.5ml
Weight 28-32 kg:
Dose level 1 = 3ml
Dose level 2 = 6ml
Dose level 3 = 9ml
Dose level 4 = 12ml
Dose level 5 = 15ml
Weight 33-37 kg:
Dose level 1 = 3.5ml
Dose level 2 = 7ml
Dose level 3 = 10.5ml
Dose level 4 = 14ml
Dose level 5 = 15ml
Weight 38-42 kg:
Dose level 1 = 4ml
Dose level 2 = 8ml
Dose level 3 = 12ml
Dose level 4 = 15ml
Dose level 5 = 15ml
Weight 43-47 kg:
Dose level 1 = 4.5ml
Dose level 2 = 9ml
Dose level 3 = 13.5ml
Dose level 4 = 15ml
Dose level 5 = 15ml
Weight ≥48 kg:
Dose level 1 = 5ml
Dose level 2 = 10ml
Dose level 3 = 15ml
Dose level 4 = 15ml
Dose level 5 = 15ml
Give the dose prescribed by your doctor to the child three times each day.
1. Open the bottle and at first use insert the Plug-in-Bottle adaptor. Note: this may have been done already by the pharmacist
2. Insert the oral syringe into the Plug-in-Bottle adaptor and draw out the required volume from the inverted bottle. Note: check you have the correct level. Maximum dose of the highest dose level is 15 ml.
3. Remove the filled oral syringe from the bottle in the upright position.
4. Discharge the oral syringe contents into the child’s mouth.
5. Replace the cap on the bottle, the Plug-in-Bottle adaptor remains in place.
6. Rinse the oral syringe with warm water and allow to dry after each use.
If your child is given the medicine through a feeding tube, flush the tube with 20 ml of water after you have given the medicine.
This medicine is not recommended for children less than 3 years of age. Talk to your doctor or pharmacist before giving this medicine to a child if this medicine has been prescribed for a child less than 3 years.
If you give more of this medicine to the child than prescribed, they are more likely to experience side effects. Consult the doctor or get medical advice immediately. If possible, give any leftover solution, the bottle and this leaflet to the medical staff so they know what you have given.
- If you forget to give a dose, give it as soon as possible. Then give the next dose at the correct time, in accordance with the instructions given to you by the doctor. However, if the next dose is due, do not give the dose missed; just give the next dose as normal.
- Do not give a double dose to make up for the forgotten one.
If you have any further questions on the use of this medicine, ask the doctor or pharmacist.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
If any of the following serious side effects occur, stop giving the medicine and seek medical advice immediately:
- Severe allergic reaction (swelling of the tongue, lips, face or throat) - unknown
- Constipation (difficulty in passing stools) – very common
- Urinary retention (unable to completely empty the bladder) – common
- Pneumonia (severe chest infection) – common
- Allergic reaction (hives, difficulty breathing or swallowing, itching) – uncommon
- Fever (pyrexia) – common
- Changes in behaviour such as mood changes, irritability – very common
Very common side effects (may affect more than 1 in 10 people)
- Dry mouth
- Diarrhoea
- Being sick (vomiting)
- Flushing
- Nasal congestion
- Reduced secretions in the chest
- Reduced secretions in the airways
Common side effects (may affect up to 1 in 10 people)
- Upper respiratory tract infection (chest infection)
- Urinary tract infection
- Drowsiness (sleepiness)
- Agitation
- Rash
Uncommon side effects (may affect up to 1 in 100 people)
- Allergy
- Headache
- Involuntary eye movement (nystagmus)
- Bad breath (halitosis)
- Rash (Hives)
- Nose bleeds (epistaxis)
- Fungal infection (thrush) of the throat (oesophageal candidiasis)
- Widening of the pupil of the eye (mydriasis)
- Dehydration
- Thirst
- Urgent need to urinate
- Insomnia (difficulty in sleeping)
- Abnormal contractions of digestive tract when food is ingested (gastrointestinal motility disorder)
- A disorder of the muscles and nerves in the intestine which causes an obstruction or blockage (pseudo-obstruction)
- Dizziness
Unknown side effects (frequency cannot be estimated from the available data)
- Nausea
- Angle-closure glaucoma (increased pressure in the eye)
- Photophobia
- Dry eyes
- Angioedema
- Decrease in heart rate (transient bradycardia)
- Sinus infection (sinusitis)
- Skin dryness
- Sweat inhibition
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 Website: 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.
Keep this medicine out of the sight and reach of children.
Do not use this medicine after the expiry date which is stated on the carton and bottle after EXP. The expiry date refers to the last day of that month.
Stored below 25°C.
Do not freeze.
After opening, stored below 25°C for 2 months.
Do not throw away any medicines via wastewater. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
- The active substance is glycopyrronium bromide.
Each 5 ml of oral solution contains 1 mg of glycopyrronium bromide. - The other ingredients are:
Glycerol (E422) (see section 2)
Sorbitol (E420) (see section 2)
Sodium citrate
Sodium benzoate (E211) (see section 2)
Citric acid
Cherry flavor
Sodium saccharin
Sodium hydroxide/Citric acid (for pH-adjustment)
Purified water
Glycopyrronium Bromide oral solution is a clear, colourless, cherry flavoured liquid supplied in a 150 ml amber glass bottle with a child resistant cap. Each pack contains one 150 ml bottle, a 10 ml syringe and a syringe adaptor.
Unicorn Pharmaceuticals Ltd
Devonshire House
582 Honeypot Lane
Stanmore
HA7 1JS
United Kingdom
PL 58713/0020
MEDICAIR BIOSCIENCE LABORATORIES S.A.
Athinon-Lamias National Road 61st km
Schimatari
32009
Greece
Or
VERISFIELD S.M. S.A.
Vironos 8 & Githiou
Chalandri Athens
15231
Greece
This leaflet was last revised in September 2025