Answer the side-effect intent for xefo 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 31/10/2024) and professional information (approved 31/10/2024) 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 Xefo?
Xefo contains the active ingredient Lornoxicam.
- Active ingredient — Lornoxicam
- Registration number — 33/3.1/0249
- Registration holder — Acino Pharma (Pty) Ltd
It is approved for:
- XEFO is a non-steroidal anti-inflammatory drug and antirheumatic drug (NSAID) of the oxicam class
- It is intended for treatment of short-term mild to moderate pain when oral administration is inappropriate
Common side effects of Xefo
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 as “Frequent” and “Less frequent” rather than the very common/common/uncommon scale used in some other markets.
Frequent side effects
- Mild and transient headache, dizziness, nausea, abdominal pain, dyspepsia, diarrhoea, vomiting
Less frequent side effects
- Pharyngitis, anaemia, thrombocytopenia, leukopenia, hypersensitivity, confusion, nervousness, agitation, somnolence, paraesthesia, dysgeusia, tremor, migraine, visual disturbances, hypertension, hot flush, haemorrhage, haematoma, dyspnoea, cough, melaena, haematemesis, stomatitis, oesophagitis, gastrooesophageal reflux, dysphagia, aphthous stomatitis, glossitis, hepatic function abnormal, dermatitis, bone pain, muscle spasms, myalgia, nocturia, micturition disorders, asthenia, prolonged bleeding time, purpura, bronchospasm, increase in blood urea nitrogen and creatinine levels, perforated peptic ulcer
- Anorexia, insomnia, depression, conjunctivitis, vertigo, tinnitus, palpitations, tachycardia, flushing, constipation, flatulence, eructation, dry mouth, gastritis, gastric ulcer, abdominal pain upper, duodenal ulcer, mouth ulceration, increase in liver function tests, SGPT (ALT) or SGOT (AST), rash, pruritus, hyperhidrosis, rash erythematous, urticaria, alopecia, arthralgia, malaise, face oedema, weight changes, oedema, rhinitis
- Hepatocellular damage, ecchymosis, oedema and bullous reactions, Stevens-Johnson syndrome, Toxic epidermal necrolysis
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 Xefo from the SAHPRA-approved patient information leaflet or professional information, and cite what you actually used.
- Anything the approved information for Xefo 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 are hypersensitive (allergic) to Lornoxicam or any of the other ingredients of XEFO (listed in section 6). S3
- if you are hypersensitive to other NSAIDs including acetylsalicylic acid
- if you suffer from hypovolemia or dehydration
- if you suffer from gastro-intestinal bleeding, cerebrovascular bleeding or other bleeding disorders
- if you have a history of gastrointestinal bleeding, ulceration, or perforation, related to previous NSAIDs therapy
- if you suffer from an active or have a history of recurrent peptic ulcer
- if you suffer from severe liver impairment
- if you suffer from severe renal impairment
- if you suffer from thrombocytopenia
- if you suffer from severe heart failure
- if you are pregnant or breastfeeding
- if you are under the age of 18 years old
- if you are elderly (> 65 years)
Use with care, and tell your doctor, if
- If you have impaired kidney or liver function
- If you have had a recent operation
- if you have a history of hypertension and/or heart failure as fluid retention and oedema may occur
- if you suffer from gastric ulcers and gastric bleeding
- if you are taking other medication that might cause gastric ulcers and gastric bleeding
- if you suffer from any gastric diseases such as ulcerative colitis or Crohn’s disease
- if you have a history of bleeding tendency
- If you suffer from blood coagulation disorder, impaired liver function, such as liver cirrhosis, are elderly or you will be treated with XEFO for more than 3 months, your doctor may monitor you by laboratory test on a frequent basis
- If you are going to be treated with heparin or tacrolimus concomitantly with XEFO, please inform your doctor about your current medicine
- XEFO should not be used concomitantly with other NSAIDs such as acetylsalicylic acid, ibuprofen and COX-2 inhibitors. Ask your doctor or pharmacist if you are uncertain
- If you experience any unusual abdominal symptoms such as abdominal bleeding, skin reactions such as skin rash, mucosal lesions or other signs of hypersensitivity, you should stop taking XEFO and contact you doctor immediately
- Medicines such as XEFO may be associated with a small increased risk of heart attack (“myocardial infarction”) or stroke. Any risk is more likely with high doses and prolonged treatment. Do not exceed the recommended dose of duration of treatment
- If you have heart problems, previous stroke or think that you might be at risk of these conditions (for example if you have high blood pressure, diabetes or high cholesterol or are a smoker) you should discuss your treatment with your doctor or pharmacist. Children and adolescents XEFO is contraindicated in children under the age of 18 years
Pregnancy and breastfeeding
- 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
- XEFO must not be taken if you are pregnant or breastfeeding
- The use of XEFO may impair fertility and is not recommended in women attempting to fall pregnant
- In women who have difficulties conceiving, or who are undergoing investigation of infertility, withdrawal of XEFO should be considered
Interactions and medicines to check
The approved leaflet names these interactions.
- Cimetidine
- Digoxin
- Anticoagulant such as heparin, warfarin, phenprocoumon
- Corticosteroids
- Methotrexate
- Lithium
- Immunosuppressive agents as cyclosporine, tacrolimus
- Heart medicine such as digoxin, ACE-inhibitors, beta-adrenergic blockers
- Diuretics
- Quinolone antibiotics
- Anti-platelet agents
- NSAIDs such as aspirin, ibuprofen, acetylsalicylic acids
- SSRI
- Sulphonylureas (e.g., glibenclamide)
- Inducer and inhibitors of CYP2C9-isoenzymes XEFO with food and drink and alcohol Not Applicable
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-00484 · build rank 484 · 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.