Nervigesic 300mg capsules (containing Pregabalin) are prescription medicine designed to treat neuropathic pain, fibromyalgia, and as an adjunct for epilepsy. It works by calming overactive nerves, typically taken 1-3 times daily, often starting with a lower dose before reaching 300mg.Key Information & Common Uses:Condition: Treats neuropathic pain (damage to nerves), fibromyalgia (muscle pain/stiffness), and partial-onset seizures.Mechanism: Acts as an anticonvulsant that reduces abnormal electrical activity in the brain and interferes with pain signals.Dosage: Usually prescribed based on a gradual increase to 300mg.Side Effects: Common side effects include dizziness, sleepiness, dry mouth, weight gain, and blurry vision.Warnings: Avoid alcohol due to extreme sleepiness; it is a prescription-only medication.Disclaimer: This information is for educational purposes. Consult a doctor for medical advice and before using this medication.