Answer the side-effect intent for disprin without diagnosing; distinguish common from serious reactions and give safe next-step/reporting guidance.
Source
Clinical statements on this page are taken from the SAHPRA-approved patient information leaflet (approved 06/02/2024) and professional information (approved 06/02/2024) for this product: patient information leaflet, professional information. Retrieved 2026-09-03. Where this page and the approved leaflet differ, the leaflet is correct.
What is Disprin?
Disprin contains the active ingredient Aspirin.
- Active ingredient — Aspirin
- Registration number — R/2.8/99
- Registration holder — Reckitt Benckiser Pharmaceuticals (Pty) Ltd
It is approved for:
- DISPRIN MELTS belong to a group of medicines which have analgesic (pain relieving), anti-pyretic (fever reducing) and anti-inflammatory (inflammation reducing) properties
- S0 DISPRIN MELTS is used for the relief of mild to moderate pain and/or fever
Common side effects of Disprin
Not everyone gets side effects. The effects below are those listed in the South African approved leaflet, grouped using the leaflet’s own frequency wording.
About these frequency terms
This leaflet groups effects on the very common/common/uncommon scale.
Reported side effects
- increased risk of bleeding
- slow blood clotting
- bone marrow failure
- reduced number of blood cells
- fever
- skin rash
- severe itching of the skin
- swelling of the skin
- DRESS reaction (rash, facial swelling accompanied by abnormal heart rates) These are all very serious side effects
- If you have them, you may have had a serious allergic reaction to DISPRIN MELTS. You may need urgent medical attention or hospitalisation. Tell your doctor immediately or go to the casualty department at your nearest hospital if you notice any of the following:
- increased blood level of sodium
- fluid retention
- stiff neck, sensitivity to light, headache caused by inflammation (swelling and redness) of the linings of the brain
- heart failure
- excess of watery fluid collecting in the cavities or tissues of the body
- high blood pressure
- narrowing of the small airways of the lungs that can cause wheezing and shortness of breath
- asthma
- shortness of breath
- hay fever
- bleeding in the digestive tract
- disturbances in the digestive tract
- sore (ulcer) in the lining of the stomach
- dark sticky faeces containing partly digested blood
- vomiting of blood
- sore (ulcer) in the lining of the mouth
- cell death causing the epidermis (outer layer) to separate from the dermis (inner layer)
- increase in blood uric acid
Serious side effects and warning signs
This leaflet does not set out a separate list of serious side effects. The general warning signs below apply to any medicine.
General warning signs that apply to any medicine
Call for emergency help now if any of these happen
- Difficulty breathing, wheezing, or tightness in the throat or chest
- Swelling of the face, lips, tongue or throat
- A widespread rash with blistering or peeling skin, or sores in the mouth, eyes or genitals
- Fainting, collapse, or a sudden severe drop in alertness
- Chest pain, or sudden weakness or numbness on one side of the body
- A fit (seizure), or confusion that comes on suddenly
In South Africa call 10177 for an ambulance, or 112 from a mobile phone. Go to your nearest emergency department if it is faster. Do not wait to see whether the symptom settles.
How long can side effects last?
How long a side effect lasts depends on the effect, the product, how long it has been used, and the person. Some effects ease within days as the body adjusts. Others continue for as long as the product is used. A few can persist after stopping, and some need review rather than waiting.
- Settling effects — mild effects that ease over the first days or weeks of use
- Ongoing effects — effects that continue while the product is being used and improve after stopping
- Persistent effects — effects that continue after stopping and need medical review
- Delayed effects — effects that appear after weeks or months rather than immediately
Which of these applies to a particular effect is a clinical question. If a side effect is not settling, is getting worse, or is affecting your daily life, that is worth a conversation with a pharmacist or doctor regardless of how long it has been going on.
Evidence required before publish — source the following for Disprin from the SAHPRA-approved patient information leaflet or professional information, and cite what you actually used.
- Anything the approved information for Disprin says about how long specific effects last
- Whether the source describes any effect as usually temporary, or as needing review if it persists
- Whether any effect is described as continuing after the product is stopped
Factors that may affect side effects
The approved leaflet identifies the following cautions and factors.
Do not use it at all if
- if you or your child is hypersensitive (allergic) to Aspirin or any of the other ingredients of DISPRIN MELTS (listed in section 6)
- If you or your child is hypersensitive to other non-steroidal anti-inflammatory medicines
- If you are pregnant of breastfeeding your baby
- If you or your child has Asthma – DISPRIN MELTS may cause allergic reactions in asthmatics
- A history of peptic ulcers, a blood or bleeding disorder
- If you or your child has haemophilia
- If you or your child has liver disease
- If you or your child has kidney disease
- If you or your child has heart failure
- If you or your child has dehydration
- If you or your child has anaemia
- If you or your child is receiving oral therapy to prevent blood clots such as warfarin
- If you or your child has a history of gastrointestinal disease/complications
- If your child is under 16 years of age
- If you are over 60, only use DISPRIN MELTS after consulting your doctor
Use with care, and tell your doctor, if
- stomach problems
- above 65 years of age (the elderly)
- SLE and mixed connective tissue disease
- skin conditions
- a history of hypertension or fluid retention
- asthma or allergic disease
- liver problems
- kidney problems
- gout
- if you are planning on becoming pregnant
- if you are receiving medicines which could increase the risk of ulceration or bleeding, such as oral corticosteroids, anticoagulants such as warfarin. If you are undergoing surgery, stop taking DISPRIN MELTS several days before. You need to discontinue DISPRIN MELTS treatment and consult your doctor if these occur during treatment:
- Drug reaction with eosinophilia and systemic symptoms (DRESS): a life-threatening reaction which may resemble a flu-like infection, other signs may include rash, facial swelling, abdominal pain and abdominal heartbeat
- Serious skin reactions including exfoliative dermatitis, Stevens-Johnson syndrome, and toxic epidermal necrolysis: these are indicated by severe skin peeling, painful blisters and starts by flu-like illness. Children and adolescents There is an association between aspirin and Reye’s syndrome when given to children. Reye’s syndrome is a very rare disease, which affects the brain and liver, and can be fatal. For this reason, aspirin should not be given to children aged under 16 years
Pregnancy and breastfeeding
- Do not take DISPRIN MELTS during pregnancy and while breastfeeding your infant
- If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, please consult your doctor, pharmacist or other health care provider for advice before taking this medicine Fertility: The use of DISPRIN MELTS may cause impairment of female fertility by an effect on ovulation
- This is reversible on withdrawal of treatment
Interactions and medicines to check
The approved leaflet names these interactions.
- Always tell your healthcare provider if you are taking any other medicine before taking DISPRIN MELTS
- (This includes complementary or traditional medicines)
- DISPRIN MELTS should NOT be used together with: Corticosteroids: steroid hormones used for severe allergies and skin problems
- Anti-platelet agents: Medications are used to prevent blood clots from forming e.g aspirin or clopidogrel Antidepressants: used in the treatment of mood disorders Calcium channel blockers: are used mainly in the management of chest pains, high blood pressure and irregular heartbeat
- Cardiac glycosides: These are medicines for treating heart failure and certain irregular heartbeats e.g digoxin
- Varicella vaccine: Chicken pox vaccine Antihypertensives (ACE inhibitors and Angiotensin II Antagonists) and diuretics: Water tablets and other high blood pressure medicines
- Anti-coagulants: Medicines used for prevention of blood clots, e.g warfarin
- Other NSAIDs painkillers like ibuprofen and those used in the treatment of arthritis Zidovudine: is used in the treatment of HIV infection and AIDS
- Metoclopramide & domperidone: are used for nausea and/or vomiting disorders
- Valproate: is used in the treatment of seizures (fits)
Bring the actual products to the conversation
A pharmacist can check for interactions much faster from the packaging than from remembered names.
What to do if you experience side effects
If you think you are having a side effect, the response depends on how severe it is. Use the warning signs above first — if any of those apply, treat it as urgent.
If the symptom is severe or frightening
Get medical help immediately. Call 10177 for an ambulance, or 112 from a mobile phone, or go to the nearest emergency department. Take the product and its packaging with you if you can.
If the symptom is mild but bothering you
- Write down what the symptom is, when it started, and how it relates to when you take the product
- Check the leaflet that came with the product to see whether the symptom is listed
- Speak to your pharmacist — for many questions this is the fastest route to a useful answer
- Contact the prescriber if the symptom is affecting your daily life or is not settling
Do not stop a prescribed treatment on your own
Stopping some treatments suddenly causes its own problems, and the condition being treated may get worse. If you want to stop, ask a pharmacist or doctor how to do it safely — they can usually offer an alternative.
You can also report a suspected side effect in South Africa. Reporting does not replace getting medical advice, and you do not need to be certain the product was the cause.
When to seek urgent medical help
Some symptoms need medical attention straight away rather than an appointment in a few days. Do not wait to see whether they settle.
Call for emergency help now if any of these happen
- Difficulty breathing, wheezing, or tightness in the throat or chest
- Swelling of the face, lips, tongue or throat
- A widespread rash with blistering or peeling skin, or sores in the mouth, eyes or genitals
- Fainting, collapse, or a sudden severe drop in alertness
- Chest pain, or sudden weakness or numbness on one side of the body
- A fit (seizure), or confusion that comes on suddenly
In South Africa call 10177 for an ambulance, or 112 from a mobile phone. Go to your nearest emergency department if it is faster. Do not wait to see whether the symptom settles.
Get same-day medical advice if you have
- A high fever, or a rash together with feeling generally unwell
- Yellowing of the eyes or skin, or unusually dark urine
- Unusual bruising or bleeding that you cannot explain
- Severe or persistent vomiting or diarrhoea, especially if you cannot keep fluids down
- A sudden change in mood, or thoughts of harming yourself
- Any symptom that is rapidly getting worse
If you are having thoughts of harming yourself
Help is available in South Africa. The SADAG helpline is 0800 567 567, or you can go to your nearest emergency department. You do not have to wait until it feels like an emergency.
How to report a suspected side effect in South Africa
South Africa has an official system for reporting suspected side effects, run by the South African Health Products Regulatory Authority (SAHPRA). Reports from the public and from healthcare professionals are how safety signals get detected after a product is already in use.
Who can report
Anyone can report — you do not have to be a healthcare professional, and you do not need to prove that the product caused the problem. A suspicion is enough. Patients, caregivers and family members can all submit a report.
What to have ready
- The name of the product, its strength and form, and the batch number if you have it
- Why it was being used, and when it was started and stopped
- What the suspected reaction was, when it began, and how long it lasted
- Any other medicines, supplements or remedies being used at the same time
- Basic details about the person affected — age and sex are usually enough
How to report
SAHPRA accepts adverse reaction reports through its e-Services reporting system and through the Med Safety mobile app. Healthcare professionals can also report through the same routes. Current forms and access points are published on the SAHPRA site.
- SAHPRA Health Products Vigilance — the main vigilance and reporting hub
- SAHPRA e-Services — current adverse reaction reporting access
Reporting is not a substitute for medical care
If someone is unwell now, get medical help first and report afterwards. Urgent symptoms always take precedence over paperwork.
For a fuller walkthrough see how to report an adverse drug reaction.
Related pages
← Back to more medicine side effects.
Report a side effect
If you think you have had a side effect, you can report a suspected side effect in South Africa. Report a suspected side effect through the appropriate SAHPRA pathway where relevant.
Information only
This page gives general medicine-safety information for people in South Africa. It is not a diagnosis and not personalised medical advice. It cannot tell you whether a symptom you are having is caused by a particular product. Speak to a pharmacist or doctor about your own situation, and do not stop or change a prescribed treatment on the basis of a web page.
Editorial status: draft — not for publication
Brief SE-00248 · build rank 248 · Phase 2 · Tier 2. Every evidence slot on this page must be completed from the SAHPRA-approved source and the page signed off by a qualified clinical or pharmacy reviewer before it is published. Target length 1,300–2,000 words.