Neurontin
Gabapentin hard capsules from 100mg to 600mg, used in the management of epilepsy and neuropathic pain. A structural analogue of GABA.
- Category
- Neurology
- Active ingredient
- Gabapentin
- Route
- Oral use
- Form
- Capsule, hard
- Strengths
- 100 · 300 · 400 · 600mg
You will receive a quality generic equivalent, depending on stock.
No prescription needed: we place your order for Neurontin on your behalf.
- Conditions
- Epilepsy · Neuropathic Pain
- Therapeutic class
- Antiepileptic
- Pharmacological class
- GABA analogue
- Known off-label uses
- generalised anxiety disorder
- Contraindications
- hypersensitivity to gabapentin
- Minor side effects
- dizziness; somnolence; fatigue; nausea
- Moderate side effects
- peripheral oedema; ataxia; tremor
- Dosage forms
- Capsule, hard
- Administration route
- Oral use
- Originator
- Pfizer
- Onset Time
- 1–2 weeks
- Duration
- 6–8 hours
- Storage instructions
- Store at room temperature below 25°C.
- Drug interactions
- Alcohol; antacids; morphine
- Age restrictions
- Safe for use in children from 6 years for epilepsy.
Precautions and warnings
may cause drowsiness; do not stop treatment abruptly; avoid driving or operating machinery if dizziness occurs
Serious side effects
respiratory depression, requires immediate medical attention; suicidal ideation, requires immediate medical attention; anaphylaxis, requires immediate medical attention
Patient summary
Gabapentin hard capsules from 100mg to 600mg, used in the management of epilepsy and neuropathic pain. A structural analogue of GABA.
Mechanism of action
Gabapentin is a structural analogue of the neurotransmitter GABA, although it does not interact directly with GABA receptors. It binds to the alpha-2-delta subunit of voltage-gated calcium channels, which modulates the release of excitatory neurotransmitters.
Pregnancy and breastfeeding
Pregnancy: Use only if the potential benefit outweighs the risk to the foetus. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.
Neurontin is a widely recognised brand of gabapentin, a medication used for the management of epilepsy and neuropathic pain. It is supplied in tablet form with available strengths of 100, 300, 400 and 600mg. The medication is frequently chosen by patients seeking a consistent option for their existing treatment plans.
Buying Neurontin online
Generic gabapentin, much of it manufactured in India, provides a far more affordable alternative to the original brand, ensuring reliable access for expats and people positioned far from a reliable pharmacy.
Do I get the original Neurontin?
No. SGMeds ships a generic with the same active ingredient (gabapentin) at the strength you choose, not the original Neurontin made by Pfizer. We use the brand name so you can find the medicine, and the generic's manufacturer varies with stock.
How much does Neurontin cost in Singapore?
Neurontin comes in 100, 300, 400 and 600mg strengths, in packs of 10 to 360 tablets. Each option's price is shown on this page in Singapore dollars, converted from US dollars, so the exchange rate can change the final amount. Larger packs work out cheaper per tablet.
Payment and prices →What does Neurontin treat?
Neurontin is used for epilepsy and neuropathic pain.
How long does Neurontin take to work?
Neurontin usually starts to work within 1 to 2 weeks. This varies from person to person.
Can Neurontin cause side effects?
Yes. The most common side effects of gabapentin are dizziness, drowsiness (somnolence), fatigue and nausea. Less common ones are swelling of the legs or ankles (peripheral oedema), loss of coordination (ataxia) and tremor. Serious side effects include respiratory depression, suicidal thoughts and a severe allergic reaction (anaphylaxis). Get medical help straight away if you notice one of these serious effects.
Can I drink alcohol while taking Neurontin?
Alcohol can interact with gabapentin, so ask a doctor or pharmacist whether you can drink while you take Neurontin.
Can I take Neurontin with other medicines?
Gabapentin can interact with antacids and morphine. Before you start Neurontin, tell your doctor or pharmacist about any medicines, supplements or herbal remedies you take.
Can I order Neurontin without a prescription?
Yes. SGMeds does not ask for a prescription to order Neurontin: we place the order with our pharmacy partner, which prepares it and arranges delivery on your behalf.
Ordering without a prescription →Can I buy Neurontin online in Singapore?
Yes, here on SGMeds: choose the strength and pack, then check out. We deliver to Singapore and Malaysia. Express shipping is tracked and takes up to 1 week, and Regular shipping takes up to 3 weeks.
How ordering works →What you will receive
Neurontin is the originator brand name, made by Pfizer. We use it here to identify the medicine only; we are not affiliated with Pfizer and do not ship the original Neurontin.
- You receive a generic equivalent: the same active ingredient (Gabapentin) at the same dose, mostly recognised Indian branded generics from vetted manufacturers.
- The exact brand supplied depends on what is in stock at the dispatching warehouse.
- A regulated generic matches the original ingredient for ingredient by legal standard.