Gabasign
✅ Eases nerve pain
✅ Controls seizures
✅ Alleviates neuropathy
✅ Reduces anxiety
✅ Enhances sleep
Gabasign contains Gabapentin.
✓ Medically reviewed by Morgan Ellis — Pharmacy Researcher · 8 years experience · Last reviewed: May 2026
Quick Answer — What is Gabasign?
Gabasign is a gabapentin tablet (300 mg, 400 mg, or 600 mg) used to treat neuropathic pain, epilepsy, and restless leg syndrome. It works by calming overactive nerve signals. Gabapentin is a controlled substance in certain US states (KY, MI, TN, VA, WV) — shipping restrictions apply for those addresses.
📦 Every order is covered by our Reshipment Assurance Policy — if your parcel does not arrive within 20 business days, we reship it.
Why order from MedsBase
Our generic medications are sourced from WHO-GMP certified manufacturers and shipped worldwide in discreet, plain packaging — no medication name on the parcel exterior. Card payments are routed through a regulated processor (statement descriptors include a regulated card-payment processor — never “MedsBase” or any medication name). Crypto and SEPA bank transfer are also accepted. Every order is backed by our Reshipment Assurance Policy.
Please note: We ship this product to the United States; however, due to its classification as a controlled substance, we cannot ship it to the following states: Kentucky, Michigan, Tennessee, Virginia, and West Virginia. If you place an order with a delivery address in one of these restricted states, we will refund this portion of your order or issue a coupon as compensation.
What Is Gabasign?
Gabasign is a brand-name medication containing Gabapentin, a widely prescribed anticonvulsant and nerve pain reliever. Manufactured by HAB Pharma, Gabasign is available in 300 mg and 600 mg tablets and is used to treat epilepsy, neuropathic pain, restless legs syndrome (RLS), and several off-label conditions including anxiety and insomnia.
Gabapentin belongs to the gabapentinoid drug class. Unlike older anticonvulsants, it works by modulating calcium channels in the central nervous system rather than directly affecting GABA receptors — despite its name. This gives Gabasign a favorable safety profile with fewer drug interactions than many alternatives.
Gabasign Dosage Strengths: 300 mg vs 600 mg
Choosing the right Gabasign dosage depends on the condition being treated and individual tolerance. Here is a comparison of the two available strengths:
| Feature | Gabasign 300 mg | Gabasign 600 mg |
|---|---|---|
| Best for | Starting dose, dose titration, mild–moderate pain | Established patients, moderate–severe neuropathic pain |
| Typical daily dose | 900–1,800 mg (3–6 tablets/day) | 1,200–1,800 mg (2–3 tablets/day) |
| Maximum daily dose | 3,600 mg (under medical supervision) | |
| Tablet count options | 30, 60, 90, or 180 tablets | 30, 60, 90, or 180 tablets |
| Price (30 tablets) | $24 | $48 |
Looking for Gabasign 400 mg? Gabasign is manufactured in 300 mg and 600 mg strengths only. If your prescription calls for 400 mg of Gabapentin, consider Gabatop 400 mg or Gabapin, both of which contain the same active ingredient.
Uses of Gabasign (Gabapentin)
Gabasign is FDA-approved for several conditions and widely used off-label for others:
Approved Uses
- Epilepsy (partial seizures) — Used as adjunctive therapy in adults and children over 3 years. Gabasign helps reduce seizure frequency by calming excessive electrical activity in the brain.
- Postherpetic neuralgia (PHN) — Nerve pain following a shingles outbreak. Gabasign is one of the first-line treatments recommended by pain management guidelines.
Common Off-Label Uses
- Diabetic neuropathy — Burning, tingling, or numbness in the hands and feet caused by diabetes-related nerve damage.
- Restless legs syndrome (RLS) — Gabasign reduces the uncomfortable crawling and tingling sensations that worsen at night.
- Generalized anxiety disorder — Increasingly prescribed as a non-addictive alternative to benzodiazepines.
- Fibromyalgia — May help reduce widespread musculoskeletal pain and improve sleep quality.
- Insomnia — Low doses can promote deeper sleep, especially in patients with comorbid pain.
- Alcohol and opioid withdrawal — Used in detox protocols to manage withdrawal symptoms such as tremors and anxiety.
How Gabasign Works
Gabasign (Gabapentin) works by binding to the alpha-2-delta (α2δ) subunit of voltage-gated calcium channels in the central nervous system. This binding reduces the influx of calcium into nerve terminals, which in turn decreases the release of excitatory neurotransmitters like glutamate, norepinephrine, and substance P.
The result is a calming effect on overexcited nerves — reducing seizure activity, dampening pain signals, and alleviating anxiety. Gabapentin does not bind to GABA receptors and does not affect GABA metabolism, despite its structural similarity to the neurotransmitter GABA.
How to Take Gabasign
- Take Gabasign orally with a full glass of water, with or without food.
- Swallow tablets whole — do not crush, split, or chew.
- Space doses evenly throughout the day (typically every 8 hours for three-times-daily dosing).
- Do not exceed 12 hours between doses, as gabapentin’s effects wear off relatively quickly.
- If you miss a dose, take it as soon as you remember. If it is almost time for the next dose, skip the missed one — never double up.
- Do not stop Gabasign abruptly. Taper gradually over at least one week to avoid withdrawal symptoms such as seizures, anxiety, and insomnia.
Dosing Guidelines by Condition
| Condition | Starting Dose | Target Dose | Maximum Dose |
|---|---|---|---|
| Epilepsy (adjunctive) | 300 mg 3×/day | 900–1,800 mg/day | 3,600 mg/day |
| Postherpetic neuralgia | 300 mg Day 1, 600 mg Day 2, 900 mg Day 3 | 1,800 mg/day | 3,600 mg/day |
| Neuropathic pain | 300 mg at bedtime | 900–1,800 mg/day | 3,600 mg/day |
| Restless legs syndrome | 300 mg at bedtime | 600–1,200 mg/day | 1,800 mg/day |
| Anxiety (off-label) | 300 mg 1–3×/day | 900–1,800 mg/day | 3,600 mg/day |
Note: Patients with kidney impairment require reduced doses. Your healthcare provider will adjust the dosage based on creatinine clearance levels.
Side Effects
Common Side Effects
- Drowsiness and fatigue (especially during the first 1–2 weeks)
- Dizziness
- Headache
- Nausea
- Weight gain
- Peripheral edema (swelling in hands/feet)
- Dry mouth
- Blurred vision
Most side effects are dose-dependent and improve with continued use. Starting at a low dose and titrating slowly minimizes these effects.
Serious Side Effects (Seek Medical Attention)
- Suicidal thoughts or mood changes
- Severe allergic reaction (rash, swelling of face/throat, difficulty breathing)
- Unusual bruising or bleeding
- Signs of respiratory depression (very slow or shallow breathing) — risk increases when combined with opioids
Gabasign vs Other Gabapentin Brands
Several generic Gabapentin products are available at MedsBase. All contain the same active ingredient and are bioequivalent:
| Product | Manufacturer | Strengths Available | Form |
|---|---|---|---|
| Gabasign | HAB Pharma | 300 mg, 600 mg | Tablets |
| Gabapin | Intas Pharma | 100 mg, 300 mg, 400 mg | Capsules |
| Gabatop | Healing Pharma | 100 mg, 300 mg, 400 mg, 600 mg, 800 mg | Tablets |
| Gabimax | Zee Laboratories | 300 mg | Capsules |
If you need a dosage not available in Gabasign (such as 100 mg or 400 mg), Gabapin and Gabatop offer a wider range of strengths.
Drug Interactions
Gabasign has relatively few drug interactions compared to other anticonvulsants, but you should be aware of:
- Opioids (morphine, oxycodone, hydrocodone) — Increased risk of respiratory depression, sedation, and overdose. Use with extreme caution.
- Antacids (aluminum/magnesium) — Reduce Gabapentin absorption by up to 24%. Take Gabasign at least 2 hours after antacids.
- Alcohol — Amplifies drowsiness and dizziness. Avoid alcohol while taking Gabasign.
- Other CNS depressants (benzodiazepines, sleep aids, muscle relaxants) — Additive sedation.
Warnings and Precautions
- Suicidal ideation: All anticonvulsants carry an FDA black-box warning for increased risk of suicidal thoughts. Monitor mood closely, especially during the first few months or after dose changes.
- Kidney impairment: Gabapentin is excreted entirely by the kidneys. Dose reduction is required in patients with reduced renal function.
- Pregnancy: Category C — use only if the benefit outweighs the risk. Discuss with your doctor.
- Driving: Gabasign can impair coordination and reaction time. Avoid driving or operating heavy machinery until you know how the medication affects you.
- Do not stop abruptly: Sudden discontinuation can trigger withdrawal seizures, even in patients not taking gabapentin for epilepsy.
Storage
Store Gabasign at room temperature (20–25°C / 68–77°F), away from moisture and direct sunlight. Keep out of reach of children. Do not use after the expiration date printed on the packaging.
Frequently Asked Questions
What is Gabasign used for?
Gabasign (Gabapentin) is primarily used to treat epilepsy (partial seizures), postherpetic neuralgia (nerve pain after shingles), and neuropathic pain. It is also commonly prescribed off-label for restless legs syndrome, generalized anxiety, fibromyalgia, and insomnia.
What strengths does Gabasign come in?
Gabasign is available in two strengths: 300 mg and 600 mg tablets. If you need a different strength such as 100 mg or 400 mg, alternatives like Gabapin or Gabatop are available at MedsBase.
Is Gabasign the same as Gabapentin?
Yes. Gabasign is a brand name for the generic drug Gabapentin, manufactured by HAB Pharma. It is bioequivalent to other Gabapentin brands and works in exactly the same way.
How long does Gabasign take to work?
For pain relief, many patients notice improvement within 1–2 weeks, though full effects may take up to a month. For seizure control, the medication typically reaches therapeutic levels within a few days of reaching the target dose.
Can I take Gabasign for anxiety?
Gabapentin is increasingly used off-label for anxiety, particularly generalized anxiety disorder. It has a lower abuse potential than benzodiazepines and does not cause the same level of physical dependence. However, it is not FDA-approved for anxiety, so discuss this use with your healthcare provider.
Is Gabasign addictive?
Gabapentin has a low potential for addiction compared to opioids or benzodiazepines. However, physical dependence can develop with long-term use, meaning you should taper the dose gradually when discontinuing rather than stopping abruptly.
Can I drink alcohol while taking Gabasign?
No. Alcohol significantly increases the sedative effects of Gabapentin, raising the risk of extreme drowsiness, dizziness, and impaired coordination. Avoid alcohol while taking Gabasign.
Do I need a prescription to buy Gabasign online?
At MedsBase, you can order Gabasign online without a prescription. We offer worldwide shipping with discreet packaging. However, we strongly recommend consulting a healthcare professional before starting any new medication.
Disclaimer
Our sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover all possible side effects, drug interactions or warnings or alerts. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.
See also: Synaptol 150 mg — tolperisone alternative when cyclobenzaprine sedation is unacceptable — centrally acting without H1 antihistamine drowsiness.
Related Alternatives
Other products in Chronic Conditions that customers also view:
More options in Neuropathic Pain Medication
Ranked by recent MedsBase order volume — what other customers in this category are picking.
| Strength | 300 mg, 600 mg |
|---|---|
| Quantity | 30 Tablet/s, 60 Tablet/s, 90 Tablet/s, 180 Tablet/s |
Gabasign
Q & A
Gabasign
Related products
Reviews
There are no reviews yet