Nurika contains pregabalin, prescribed mainly for nerve pain — diabetic neuropathy, shingles pain, sciatica and fibromyalgia — and also for epilepsy and anxiety in some settings. It acts on nerve signalling rather than as an ordinary painkiller, is built up gradually, and must not be stopped abruptly.
What is Nurika?
Nurika contains pregabalin, supplied in South Africa by Teva in 25 mg, 50 mg, 75 mg and 150 mg hard capsules. It is a Schedule 5 medicine.
Pregabalin is a gabapentinoid. Despite its name it does not act on GABA receptors — it binds to a subunit of calcium channels on overactive nerve endings, reducing release of the chemicals that carry pain signals and drive excessive nerve firing.
That single mechanism explains an otherwise puzzling range of uses. Nerve pain, epilepsy and anxiety all involve nerves firing more than they should, in different parts of the nervous system. A medicine that calms that firing has a role in each.
The essential point: pregabalin is not a general painkiller. It will not help a headache, a sprain or period pain. It targets pain generated by damaged or oversensitive nerves — a different kind of pain that responds poorly to paracetamol and anti-inflammatories, which is precisely why a medicine like this is needed.
The same ingredient is dispensed as Lyrica, the originator brand, and other generics.
What is Nurika commonly used for?
Nurika is prescribed for:
- Neuropathic pain — the main use. Diabetic nerve pain, pain after shingles, sciatica, nerve pain following injury or surgery, and pain from nerve compression.
- Fibromyalgia.
- Epilepsy, as add-on treatment for partial seizures.
- Generalised anxiety disorder, in some circumstances.
Nerve pain has a recognisable character: burning, shooting or electric-shock sensations, pins and needles, numbness, or pain triggered by something that should not hurt — a bedsheet, a light touch, cold air. If that describes your pain, this medicine is aimed at the right target.
Diabetic nerve pain deserves particular mention in South Africa, given how common diabetes is. Pregabalin is a standard treatment for it, but it manages the pain rather than the underlying nerve damage — blood glucose control is what affects the progression, and the two go together.
It builds up gradually. Prescribers start low and increase over days or weeks, to limit side effects and find the effective amount. Benefit usually becomes clear after one to two weeks, sometimes longer.
How Nurika fits into this medicine category
Nurika is an antiepileptic used across pain, seizures and anxiety:
| Group | Examples | Common uses |
|---|---|---|
| Gabapentinoids | Pregabalin (Nurika, Lyrica), gabapentin | Nerve pain, epilepsy, anxiety |
| Tricyclics | Amitriptyline (Trepiline) | Nerve pain, migraine prevention, sleep |
| SSRIs and newer antidepressants | Various | Depression, anxiety |
| Other antiepileptics | Carbamazepine, valproate, lamotrigine | Epilepsy, some nerve pain, mood |
| Benzodiazepines | Diazepam, alprazolam | Short-term anxiety |
Pregabalin and amitriptyline are the two mainstays of nerve pain treatment, from entirely different classes. Prescribers commonly try one, then the other, and sometimes combine them at low doses. Being switched is ordinary practice. See the mental health, nerve and neurological medicines hub.
What to check before using Nurika
Do not drive until you know how it affects you. Dizziness and drowsiness are the commonest effects, especially while the dose is increasing.
Tell your prescriber or pharmacist if:
- You have kidney disease. Pregabalin is cleared by the kidneys and the amount usually needs reducing — among the most important adjustments with this medicine.
- You have breathing problems, including COPD or sleep apnoea. SAHPRA has issued a specific warning about serious breathing difficulty with gabapentinoids, particularly in older people, those with reduced lung function, and when combined with opioids.
- You take opioids such as tramadol or codeine — the combination increases sedation and the risk of suppressed breathing.
- You have a history of substance dependence. Pregabalin has recognised misuse potential, which is why it is Schedule 5.
- You have heart failure.
- You are pregnant, planning pregnancy or breastfeeding.
- You have depression or thoughts of self-harm.
- You take other sedating medicines, or drink alcohol.
Follow the dispensing label. This page does not set doses, and the amount is normally stepped up.
Possible cautions and when to ask a pharmacist or doctor
Do not stop abruptly. Stopping suddenly after regular use causes withdrawal — anxiety, insomnia, nausea, headache, sweating — and in epilepsy raises seizure risk. It is tapered over at least a week, usually longer.
Breathing difficulty is a specific regulatory warning. Seek urgent medical attention for slow or shallow breathing, unusual sleepiness, or difficulty waking, particularly alongside an opioid or with lung disease.
Expect dizziness and drowsiness, especially early and after each increase.
Weight gain and fluid retention are common with longer use. Report significant ankle swelling.
Blurred vision should be reported.
Misuse and dependence are recognised with pregabalin. Needing more than prescribed, or difficulty stopping, is worth raising with a doctor — it is common enough that no one will be surprised, and it is treatable.
Mood changes. Report worsening depression or thoughts of self-harm promptly. The SADAG helpline operates nationally in South Africa, and any emergency department can help.
Seek urgent attention for breathing difficulty, swelling of the face or throat, a severe rash, or thoughts of harming yourself.
Related medicine guides
- Browse Mental Health, Nerve & Neurological Medicines guides
- Read: Trepiline used for
- Read: Lyrica used for
Frequently asked questions
What is Nurika used for? Mainly nerve pain — diabetic neuropathy, shingles pain, sciatica, fibromyalgia — and also epilepsy and, in some settings, generalised anxiety disorder.
Is Nurika the same as Lyrica? Both contain pregabalin. Lyrica is the originator brand; Nurika is a South African generic supplied by Teva.
Will it help ordinary pain? No. It targets nerve pain specifically. It does nothing for a headache, a sprain or period pain.
How long before it works? Usually one to two weeks, sometimes longer, and the dose is stepped up gradually.
Why does my dose need lowering for my kidneys? Pregabalin is cleared by the kidneys. If they work less efficiently it accumulates, so the amount is reduced to match.
Can I stop when the pain improves? Not abruptly. It is tapered to avoid withdrawal, and stopping suddenly raises seizure risk in epilepsy. Ask your prescriber.